IRJET- Android based Automated Smart Wheel ChairIRJET Journal
1) The document describes a project to create an Android-based automated smart wheelchair controlled via an Android application.
2) The goal is to facilitate independent movement for disabled or elderly people by controlling a motorized wheelchair through an Android device.
3) The wheelchair system uses an Android phone and app interface, an Arduino microcontroller, DC motors, and IR sensors to navigate and detect obstacles autonomously based on user commands from the Android device.
IRJET - Wheelchair Control using Eye-MotionIRJET Journal
This document describes a system for controlling a wheelchair using eye motion detection. A camera is used to track the user's eye movement and send control signals to the wheelchair based on whether the user is looking left, right, or forward. An ultrasonic sensor is also included for obstacle detection to stop the wheelchair if an obstruction is sensed.
This document discusses the concept of utility fog, a hypothetical future nanotechnology. It begins by defining nanotechnology as materials and devices that are one-billionth of a meter in scale. It then introduces utility fog as a potential application of nanotechnology that could make things lighter, stronger, and more efficient. The document outlines several impacts to consider of utility fog, such as health effects, environmental impacts, issues of governance, and implications for power, rights, responsibilities, equity, and values.
Augmented Reality and Education: Learning connected to life - ReloadedRaúl Reinoso
Augmented reality has applications in education by allowing students to access additional information about objects and places in the real world. It can enhance learning by augmenting our senses and making the educational content more relevant to the real world. Some examples of augmented reality in education include using it to access information about objects and places, conducting discovery-based learning outside the classroom, using 3D models and simulations to illustrate concepts, and creating augmented textbooks and other publications.
Lifelogging is the practice of tracking personal data generated by our own behavioral activities in continuous digital streams. As it is slowly becoming mainstream, it raises a lot of intriguing questions and thoughts.
Lifelogging and self-tracking are altering the Futures of:
Memory,
Remembering,
Forgetting,
Storytelling,
Privacy,
Law enforcement,
Governance,
Bodies,
and our very Humanness.
This report explores these questions, thoughts and futures.
The document proposes a bionic contact lens that can enhance vision, augment reality, and track health metrics. It would use a holographic display and embedded sensors to magnify vision, display interfaces, and monitor biomarkers non-invasively. The lens would be made of flexible materials and use miniaturized electronics, displays, and power sources to be comfortably worn. The goal is to create an unobtrusive device that can both treat vision impairments and serve as a new type of wearable technology platform.
IRJET- Bluetooth Controlled Vacuum CleanerIRJET Journal
The document describes a Bluetooth-controlled vacuum cleaner robot that can clean areas automatically. It uses an Arduino microcontroller to control motors that drive wheels on a robot chassis and operate a suction fan. The robot's movement and suction functions are controlled through a mobile app using Bluetooth. Reusable materials like a plastic bottle and medical gauze are used to construct the robot inexpensively. The robot is intended to provide cleaning assistance to individuals who have difficulty manually vacuuming, such as elderly or disabled people. It aims to make cleaning more convenient and accessible through low-cost automatic operation controlled remotely by a smartphone.
IRJET- Android based Automated Smart Wheel ChairIRJET Journal
1) The document describes a project to create an Android-based automated smart wheelchair controlled via an Android application.
2) The goal is to facilitate independent movement for disabled or elderly people by controlling a motorized wheelchair through an Android device.
3) The wheelchair system uses an Android phone and app interface, an Arduino microcontroller, DC motors, and IR sensors to navigate and detect obstacles autonomously based on user commands from the Android device.
IRJET - Wheelchair Control using Eye-MotionIRJET Journal
This document describes a system for controlling a wheelchair using eye motion detection. A camera is used to track the user's eye movement and send control signals to the wheelchair based on whether the user is looking left, right, or forward. An ultrasonic sensor is also included for obstacle detection to stop the wheelchair if an obstruction is sensed.
This document discusses the concept of utility fog, a hypothetical future nanotechnology. It begins by defining nanotechnology as materials and devices that are one-billionth of a meter in scale. It then introduces utility fog as a potential application of nanotechnology that could make things lighter, stronger, and more efficient. The document outlines several impacts to consider of utility fog, such as health effects, environmental impacts, issues of governance, and implications for power, rights, responsibilities, equity, and values.
Augmented Reality and Education: Learning connected to life - ReloadedRaúl Reinoso
Augmented reality has applications in education by allowing students to access additional information about objects and places in the real world. It can enhance learning by augmenting our senses and making the educational content more relevant to the real world. Some examples of augmented reality in education include using it to access information about objects and places, conducting discovery-based learning outside the classroom, using 3D models and simulations to illustrate concepts, and creating augmented textbooks and other publications.
Lifelogging is the practice of tracking personal data generated by our own behavioral activities in continuous digital streams. As it is slowly becoming mainstream, it raises a lot of intriguing questions and thoughts.
Lifelogging and self-tracking are altering the Futures of:
Memory,
Remembering,
Forgetting,
Storytelling,
Privacy,
Law enforcement,
Governance,
Bodies,
and our very Humanness.
This report explores these questions, thoughts and futures.
The document proposes a bionic contact lens that can enhance vision, augment reality, and track health metrics. It would use a holographic display and embedded sensors to magnify vision, display interfaces, and monitor biomarkers non-invasively. The lens would be made of flexible materials and use miniaturized electronics, displays, and power sources to be comfortably worn. The goal is to create an unobtrusive device that can both treat vision impairments and serve as a new type of wearable technology platform.
IRJET- Bluetooth Controlled Vacuum CleanerIRJET Journal
The document describes a Bluetooth-controlled vacuum cleaner robot that can clean areas automatically. It uses an Arduino microcontroller to control motors that drive wheels on a robot chassis and operate a suction fan. The robot's movement and suction functions are controlled through a mobile app using Bluetooth. Reusable materials like a plastic bottle and medical gauze are used to construct the robot inexpensively. The robot is intended to provide cleaning assistance to individuals who have difficulty manually vacuuming, such as elderly or disabled people. It aims to make cleaning more convenient and accessible through low-cost automatic operation controlled remotely by a smartphone.
This document discusses augmented reality (AR), including current and potential future applications. It begins with an introduction to AR, explaining that it involves adding digital elements to the real world in real-time. Current uses discussed include navigation apps, tourism, military, gaming, maintenance and repair, and advertising. Potential safety issues are raised, such as distractions and health issues like migraines. Potential social impacts discussed are around privacy, social pressure to be connected, and how AR could shape interactions and first impressions. The document concludes by noting there are arguments on both sides around the opportunities and risks of AR.
Emerging trends in robotics using neural networkDeva Johnson
This document discusses emerging trends in robotics and neural networks. It provides an overview of neural network approaches to robotics, outlining current strengths and weaknesses. Some key points include:
- Neural networks are used in robotics to direct manipulators and autonomous vehicles based on sensor data. This involves problems like movement, path planning, grasping objects, and responding to sensor inputs.
- Emerging technologies in robotics include collaborative robotics, advanced artificial intelligence, neuromorphic engineering, and intelligent nanobots. Neural networks are being applied to improve functions like perception, adaptation, and learning in robotic systems.
- Neural networks provide mapping between sensors and motors in robots. They are robust to noise and can serve
This document discusses the development of electronic skin (e-skin). It provides an overview and introduction to e-skin, which aims to mimic human skin. The objective is to develop flexible, compliant sensors. Key developments include attaching nanowire transistors to flexible substrates in 2010, creating stretchable solar cells to power e-skin in 2011, and developing a self-healing e-skin made of plastic and nickel in 2012. E-skin can measure vital signs, map pressure spatially, and be used in applications like robotics, health monitoring, and interactive devices. Future areas of development include using e-skin in vehicles and to predict medical issues in advance.
Walk and charge technology converts bio-mechanical energy from walking into electricity using piezoelectric materials. Piezoelectric elements installed in footwear or floors generate electricity when pressure is applied. The electricity can be used to charge electronic devices while walking. Large-scale implementations in places with foot traffic like schools, offices and streets have shown that even low power generation from many users can provide meaningful energy. Walk and charge is presented as a sustainable and portable alternative to traditional charging that utilizes everyday walking.
Wearable computers are computers that are worn on the body and are useful for tasks that require hands-free computing. They have features like consistency and allowing for multitasking. Examples include early pocket watches, hidden computers used to predict roulette, and devices like eyeglasses and gloves that allow for computer control and display. Wearable computers have applications for jobs requiring mobility and notetaking and advantages like enhanced communication and assisting with daily tasks and jobs like surgery. However, wearable computers also have disadvantages like being heavy, expensive, and potentially causing side effects like headaches.
In today’s world there are many disabled persons who find it difficult to perform movements or perform daily activities. This types of persons are mainly dependent on others for their assistance. But they can become self-independent and perform some daily activities on their own with the help of assistive devices. The most widely used assistive devices are Wheelchairs. Wheelchairs is basically a chair fitted with wheels, which can help people move around who cannot walk because of illness, disability or injury. But there are many disabled people with weak limbs and joints who cannot move the wheelchair. Thus, smart wheelchair can benefit a lot to them and everyone in society. Smart wheelchairs are electric powered wheelchairs with many extra components such as a computer and sensors which help the user or guardian accompanying wheelchair to handle it easily and efficiently. The recent development in the field of Artificial Intelligence, sensor technologies and robotics help the growth of wheelchairs with new features. This paper is to review the current state of art of smart wheelchairs and discuss the future research in this field.
It is ultrathin electronics device attaches to the skin
like a sick on a tattoo which can measure electrical
the activity of heart, brain waves & other vital signals. There are various names of artificial skin in the biomedical field it is called as artificial skin, in our electronics field it is called as electronic skin, some scientist it called as sensitive skin, in other way it also called as synthetic skin, some people says that it is fake skin.
It is skin replacement for people who have suffered skin trauma, such as severe burns or skin diseases or Robotic application and so on.
This document provides an overview of augmented reality (AR) including:
- A definition of AR as overlaying digital information on the real world
- A brief history of AR and comparison to virtual reality
- Current applications of AR in areas like mobile devices, automotive repair, and medical procedures
- Future possibilities for AR including use in contact lenses and advanced head-mounted displays
- A demonstration of an AR product catalog and conclusions about the technology's potential growth.
This document discusses augmented reality (AR) and its applications. It begins with an abstract that defines AR as a technology that augments the real world with computer-generated sensory input. It then covers how AR works, the differences between AR and virtual reality, components of an AR system like head-mounted displays and tracking systems, and recent advances in AR technologies like Google Glass. Finally, it discusses several applications of AR in fields like medicine, archaeology, tourism, translation, navigation, industrial design, the military, and education.
The document discusses augmented reality and provides an overview of the technology. It begins with acknowledging those who helped in completing a seminar on augmented reality. It then defines augmented reality as computer displays that add virtual information to a user's view of the real world. The document discusses the history of augmented reality and compares it to virtual reality. It notes that augmented reality systems overlay graphics on the real world, while virtual reality aims to fully immerse users in synthetic environments. Finally, it describes different types of displays that can be used for augmented reality, including head-worn, handheld, and projective displays.
Wearable technology refers to incorporating computer and electronic technologies into clothing and accessories. Smart garments can respond to body movement through integrated textiles and technology to provide new solutions for healthcare and social issues. Key drivers of wearable technology growth include faster, smaller, and cheaper hardware, as well as cloud storage and data. Examples discussed include Google Glass, Drum Pants 2.0 that turn the body into a music instrument, and future smart clothes that can change color, charge other devices, and control temperature. The future of wearable technology is predicted to involve technology becoming a "second skin" through skin-embedded technologies, 3D printed biological materials, and garments that respond to the environment with head-to-toe
This seminar report summarizes augmented reality (AR), which combines real and virtual worlds. It discusses the history of AR beginning in 1966, and describes the key components of an AR system including head-mounted displays, tracking systems, and mobile computing power. Applications of AR discussed include education, military, sports/entertainment, and medicine. Advantages include interactivity and personalization, while disadvantages include physical danger and privacy issues. The report concludes that AR will continue to blur real and virtual worlds and have applications in many fields.
Provide High Altitude Network by using Project Loon”IRJET Journal
This document discusses Project Loon, a Google initiative to provide internet access to rural and remote areas using high-altitude balloons. The balloons float in the stratosphere and form a wireless network that beams internet signals back down to antennas on the ground. They are powered by solar panels and maneuvered by adjusting their altitude to ride wind currents. An initial experiment was conducted in 2013 over New Zealand involving 30 balloons that provided internet access to 50 local users. The goal is to bring affordable internet coverage to places poorly served by existing infrastructure and improve connectivity during disasters.
The document lists various new product ideas including a spoke-less bicycle, compact boots, scale out architecture, mobile charging made easy, and hidden power outlets. It also mentions on-demand cup holders, rulers with precision holes, hand powered shredders, ways to find keyholes when intoxicated, bicycle parking, toys to promote kids' independence, rear view mirrors that eliminate blind spots, solar charging while parking, knives sets, Rubik's cubes for the blind, cool cups, WiFi digital pens, pizza scissors, semi-automatic fruit peelers, secret drawers, glass holders, wearable wireless mice, hoodie backpacks, digitally precise protractors, digital measuring cups, built-in wall extension cords
Cycling involves riding a bicycle and includes various parts that transmit force from the cyclist's pedaling to the rear wheel. The power train includes the chain, cranks, and pedals that connect to the rear gears. Derailleurs allow changing gears to adapt to conditions by moving the chain between sprockets. Competitive cycling includes racing bicycles on roads in stages or sprints and performing acrobatics on bicycles designed for cross-country, downhill, or BMX riding.
The document describes the design and specification of a pair of bevel gears. It outlines a problem to transmit 5 hp at 900 rpm through bevel gears at a 90 degree angle with a pinion diameter of 3.333 inches. It then shows the calculations to determine the key specifications of the gears, such as pitch, face, number of teeth, material, and heat treatment. The calculations are based on factors like torque, velocity, dynamic load, wear load, reliability, and strength. Based on the calculations, steel is selected as the material with a surface compressive strength of 135ksi and heat treatment is also determined.
This document describes the design and fabrication of a shaft drive for a bicycle that transmits power from the pedals to the rear wheel using a drive shaft instead of a chain. It discusses how bevel gears are used to change the direction of rotation from the pedals to the perpendicular direction of the rear wheel. By avoiding the use of a chain and sprockets, friction and wear are reduced. The document provides background on the history of shaft-driven bicycles and discusses their advantages over chain-driven designs, including greater efficiency. It also reviews different types of drive shafts used in automobiles and their functions in transmitting torque from the engine to the rear wheels.
The document provides an overview of materials that can be used for bicycle frames including steel, aluminum alloys, titanium, magnesium, and carbon fiber. It discusses the properties of each material such as density, stiffness, yield strength, and fatigue limit. Steel frames are described as strong, inexpensive options that can provide shock absorption but are heavier than other materials. Aluminum alloys are lighter than steel but earlier versions were more prone to fatigue; modern alloys match steel in strength and reliability. Carbon fiber is very light but expensive.
This document summarizes a project on developing a shaft-driven bicycle. A shaft-driven bicycle uses a drive shaft instead of a chain to transmit power from the pedals to the wheel. It has bevel gears that mesh to transfer power at a 90 degree angle from the pedals to the drive shaft and then to the rear wheel. A shaft drive provides a smooth, quiet, and efficient transfer of energy compared to traditional chain-driven systems. It requires less maintenance and is more durable than a chain. The project aims to develop an alternative to chain-driven bicycles using shaft drive technology.
How to Become a Thought Leader in Your NicheLeslie Samuel
Are bloggers thought leaders? Here are some tips on how you can become one. Provide great value, put awesome content out there on a regular basis, and help others.
This document discusses augmented reality (AR), including current and potential future applications. It begins with an introduction to AR, explaining that it involves adding digital elements to the real world in real-time. Current uses discussed include navigation apps, tourism, military, gaming, maintenance and repair, and advertising. Potential safety issues are raised, such as distractions and health issues like migraines. Potential social impacts discussed are around privacy, social pressure to be connected, and how AR could shape interactions and first impressions. The document concludes by noting there are arguments on both sides around the opportunities and risks of AR.
Emerging trends in robotics using neural networkDeva Johnson
This document discusses emerging trends in robotics and neural networks. It provides an overview of neural network approaches to robotics, outlining current strengths and weaknesses. Some key points include:
- Neural networks are used in robotics to direct manipulators and autonomous vehicles based on sensor data. This involves problems like movement, path planning, grasping objects, and responding to sensor inputs.
- Emerging technologies in robotics include collaborative robotics, advanced artificial intelligence, neuromorphic engineering, and intelligent nanobots. Neural networks are being applied to improve functions like perception, adaptation, and learning in robotic systems.
- Neural networks provide mapping between sensors and motors in robots. They are robust to noise and can serve
This document discusses the development of electronic skin (e-skin). It provides an overview and introduction to e-skin, which aims to mimic human skin. The objective is to develop flexible, compliant sensors. Key developments include attaching nanowire transistors to flexible substrates in 2010, creating stretchable solar cells to power e-skin in 2011, and developing a self-healing e-skin made of plastic and nickel in 2012. E-skin can measure vital signs, map pressure spatially, and be used in applications like robotics, health monitoring, and interactive devices. Future areas of development include using e-skin in vehicles and to predict medical issues in advance.
Walk and charge technology converts bio-mechanical energy from walking into electricity using piezoelectric materials. Piezoelectric elements installed in footwear or floors generate electricity when pressure is applied. The electricity can be used to charge electronic devices while walking. Large-scale implementations in places with foot traffic like schools, offices and streets have shown that even low power generation from many users can provide meaningful energy. Walk and charge is presented as a sustainable and portable alternative to traditional charging that utilizes everyday walking.
Wearable computers are computers that are worn on the body and are useful for tasks that require hands-free computing. They have features like consistency and allowing for multitasking. Examples include early pocket watches, hidden computers used to predict roulette, and devices like eyeglasses and gloves that allow for computer control and display. Wearable computers have applications for jobs requiring mobility and notetaking and advantages like enhanced communication and assisting with daily tasks and jobs like surgery. However, wearable computers also have disadvantages like being heavy, expensive, and potentially causing side effects like headaches.
In today’s world there are many disabled persons who find it difficult to perform movements or perform daily activities. This types of persons are mainly dependent on others for their assistance. But they can become self-independent and perform some daily activities on their own with the help of assistive devices. The most widely used assistive devices are Wheelchairs. Wheelchairs is basically a chair fitted with wheels, which can help people move around who cannot walk because of illness, disability or injury. But there are many disabled people with weak limbs and joints who cannot move the wheelchair. Thus, smart wheelchair can benefit a lot to them and everyone in society. Smart wheelchairs are electric powered wheelchairs with many extra components such as a computer and sensors which help the user or guardian accompanying wheelchair to handle it easily and efficiently. The recent development in the field of Artificial Intelligence, sensor technologies and robotics help the growth of wheelchairs with new features. This paper is to review the current state of art of smart wheelchairs and discuss the future research in this field.
It is ultrathin electronics device attaches to the skin
like a sick on a tattoo which can measure electrical
the activity of heart, brain waves & other vital signals. There are various names of artificial skin in the biomedical field it is called as artificial skin, in our electronics field it is called as electronic skin, some scientist it called as sensitive skin, in other way it also called as synthetic skin, some people says that it is fake skin.
It is skin replacement for people who have suffered skin trauma, such as severe burns or skin diseases or Robotic application and so on.
This document provides an overview of augmented reality (AR) including:
- A definition of AR as overlaying digital information on the real world
- A brief history of AR and comparison to virtual reality
- Current applications of AR in areas like mobile devices, automotive repair, and medical procedures
- Future possibilities for AR including use in contact lenses and advanced head-mounted displays
- A demonstration of an AR product catalog and conclusions about the technology's potential growth.
This document discusses augmented reality (AR) and its applications. It begins with an abstract that defines AR as a technology that augments the real world with computer-generated sensory input. It then covers how AR works, the differences between AR and virtual reality, components of an AR system like head-mounted displays and tracking systems, and recent advances in AR technologies like Google Glass. Finally, it discusses several applications of AR in fields like medicine, archaeology, tourism, translation, navigation, industrial design, the military, and education.
The document discusses augmented reality and provides an overview of the technology. It begins with acknowledging those who helped in completing a seminar on augmented reality. It then defines augmented reality as computer displays that add virtual information to a user's view of the real world. The document discusses the history of augmented reality and compares it to virtual reality. It notes that augmented reality systems overlay graphics on the real world, while virtual reality aims to fully immerse users in synthetic environments. Finally, it describes different types of displays that can be used for augmented reality, including head-worn, handheld, and projective displays.
Wearable technology refers to incorporating computer and electronic technologies into clothing and accessories. Smart garments can respond to body movement through integrated textiles and technology to provide new solutions for healthcare and social issues. Key drivers of wearable technology growth include faster, smaller, and cheaper hardware, as well as cloud storage and data. Examples discussed include Google Glass, Drum Pants 2.0 that turn the body into a music instrument, and future smart clothes that can change color, charge other devices, and control temperature. The future of wearable technology is predicted to involve technology becoming a "second skin" through skin-embedded technologies, 3D printed biological materials, and garments that respond to the environment with head-to-toe
This seminar report summarizes augmented reality (AR), which combines real and virtual worlds. It discusses the history of AR beginning in 1966, and describes the key components of an AR system including head-mounted displays, tracking systems, and mobile computing power. Applications of AR discussed include education, military, sports/entertainment, and medicine. Advantages include interactivity and personalization, while disadvantages include physical danger and privacy issues. The report concludes that AR will continue to blur real and virtual worlds and have applications in many fields.
Provide High Altitude Network by using Project Loon”IRJET Journal
This document discusses Project Loon, a Google initiative to provide internet access to rural and remote areas using high-altitude balloons. The balloons float in the stratosphere and form a wireless network that beams internet signals back down to antennas on the ground. They are powered by solar panels and maneuvered by adjusting their altitude to ride wind currents. An initial experiment was conducted in 2013 over New Zealand involving 30 balloons that provided internet access to 50 local users. The goal is to bring affordable internet coverage to places poorly served by existing infrastructure and improve connectivity during disasters.
The document lists various new product ideas including a spoke-less bicycle, compact boots, scale out architecture, mobile charging made easy, and hidden power outlets. It also mentions on-demand cup holders, rulers with precision holes, hand powered shredders, ways to find keyholes when intoxicated, bicycle parking, toys to promote kids' independence, rear view mirrors that eliminate blind spots, solar charging while parking, knives sets, Rubik's cubes for the blind, cool cups, WiFi digital pens, pizza scissors, semi-automatic fruit peelers, secret drawers, glass holders, wearable wireless mice, hoodie backpacks, digitally precise protractors, digital measuring cups, built-in wall extension cords
Cycling involves riding a bicycle and includes various parts that transmit force from the cyclist's pedaling to the rear wheel. The power train includes the chain, cranks, and pedals that connect to the rear gears. Derailleurs allow changing gears to adapt to conditions by moving the chain between sprockets. Competitive cycling includes racing bicycles on roads in stages or sprints and performing acrobatics on bicycles designed for cross-country, downhill, or BMX riding.
The document describes the design and specification of a pair of bevel gears. It outlines a problem to transmit 5 hp at 900 rpm through bevel gears at a 90 degree angle with a pinion diameter of 3.333 inches. It then shows the calculations to determine the key specifications of the gears, such as pitch, face, number of teeth, material, and heat treatment. The calculations are based on factors like torque, velocity, dynamic load, wear load, reliability, and strength. Based on the calculations, steel is selected as the material with a surface compressive strength of 135ksi and heat treatment is also determined.
This document describes the design and fabrication of a shaft drive for a bicycle that transmits power from the pedals to the rear wheel using a drive shaft instead of a chain. It discusses how bevel gears are used to change the direction of rotation from the pedals to the perpendicular direction of the rear wheel. By avoiding the use of a chain and sprockets, friction and wear are reduced. The document provides background on the history of shaft-driven bicycles and discusses their advantages over chain-driven designs, including greater efficiency. It also reviews different types of drive shafts used in automobiles and their functions in transmitting torque from the engine to the rear wheels.
The document provides an overview of materials that can be used for bicycle frames including steel, aluminum alloys, titanium, magnesium, and carbon fiber. It discusses the properties of each material such as density, stiffness, yield strength, and fatigue limit. Steel frames are described as strong, inexpensive options that can provide shock absorption but are heavier than other materials. Aluminum alloys are lighter than steel but earlier versions were more prone to fatigue; modern alloys match steel in strength and reliability. Carbon fiber is very light but expensive.
This document summarizes a project on developing a shaft-driven bicycle. A shaft-driven bicycle uses a drive shaft instead of a chain to transmit power from the pedals to the wheel. It has bevel gears that mesh to transfer power at a 90 degree angle from the pedals to the drive shaft and then to the rear wheel. A shaft drive provides a smooth, quiet, and efficient transfer of energy compared to traditional chain-driven systems. It requires less maintenance and is more durable than a chain. The project aims to develop an alternative to chain-driven bicycles using shaft drive technology.
How to Become a Thought Leader in Your NicheLeslie Samuel
Are bloggers thought leaders? Here are some tips on how you can become one. Provide great value, put awesome content out there on a regular basis, and help others.
Ie business school express yourself - how do you envision the city of the f...Denys Kiriakov
The document discusses visions for future cities, which are described as smart cities that use digital technologies to make infrastructure like transportation and utilities more efficient. Key aspects of smart cities discussed include self-driving electric cars to reduce accidents, high-speed underground public transit systems, more efficient waste management through pneumatic tubes, vertical farming to sustainably grow food, and smart homes connected by the internet of things. The vision is for cities to have lower emissions and costs while providing safer, more convenient living through innovative applications of technology.
Décryptage de l'Internet des objets au travers des 4 axes majeurs de la transformation digitale (Data, Cloud, Mobile, Empowerment). Présentation de l'AWT dans le cadre du Café Numérique spécial "Internet des objets" à Louvain-la-Neuve, le 20 octobre 2014
The document contains summaries of several papers related to automation and Internet of Things technologies:
1. Several papers propose systems for vehicle tracking and accident detection using GPS, GPRS and GSM to send location and speed data to emergency services.
2. Other papers discuss intelligent street lighting systems using Zigbee wireless sensors to optimize lighting and detect failures, as well as hybrid wired/wireless networks for greenhouse management.
3. Additional papers cover topics like driving behavior detection using accelerometers and Zigbee networks, remote appliance control using Android phones, and a Zigbee-based intelligent helmet system for coal miners.
IRJET- Solar Powerd Water Surface Garbage Collecting BoatIRJET Journal
1. The document describes a solar-powered boat designed to automatically collect garbage floating on water surfaces.
2. The boat uses solar panels to charge a 12V battery during the day. The battery then powers DC motors that drive a conveyor belt to collect garbage and propellers to move the boat.
3. An Arduino microcontroller controls the boat's functions and can be operated remotely via Bluetooth. Sensors help the boat detect and avoid obstacles while collecting garbage.
The document proposes two types of solar-powered generators: intelligent stationary generators for cities and rural areas, and solar energy wearables incorporated into clothing and accessories. The stationary generators use organic photovoltaic panels and have integrated drones, security cameras, and 4G connectivity. They provide energy, information, and act as an open platform for businesses. Solar energy wearables are proposed to power the growing number of intelligent objects, with organic photovoltaic panels making them light to carry energy on the body. Specific products proposed include solar tree generators for cities, solar bag wearables made of kombucha, and a solar foot massager integrated into shoes.
The document discusses several new electronic inventions including transparent computer chips, thermoelectric flashlights, smart car insurance devices, electronic pills, digital pens, and instant photo printers. The transparent chips could enable see-through screens in windows and mirrors. A student invented a battery-free flashlight that uses thermoelectric tiles and body heat to generate electricity. Smartboxes in cars record driving data to provide customized insurance rates based on driver behavior. Electronic pills contain sensors to monitor the digestive system and transmit health information. A digital pen digitally records handwriting and drawings. The Polaroid PoGo instant print camera prints photos wirelessly from a smartphone.
This document highlights 6 news items from the week to improve knowledge: 1) Some hearing aids can detect Wi-Fi signals, allowing users to "hear" the internet. 2) A German cloud company stores excess server heat in homes and offices to provide free heating. 3) A chair uses motion sensors to incorporate movement into seated work to promote health. 4) Monkeys were able to control a wheelchair with their brain signals, advancing prosthetics. 5) A wearable sensor monitors air pollution to empower individuals with data for health decisions. 6) A startup lights LEDs through a simple saltwater battery, bringing light to off-grid homes.
The Morph concept device showcases revolutionary nanotechnology advances being explored by Nokia Research Center and the Cambridge Nano-science Centre, including flexible and transparent materials, self-cleaning surfaces, integrated solar power, smaller and longer-lasting batteries, and environmental sensors. These technologies could create mobile devices that change shapes, cost less, include more functionality, and allow unprecedented communication through simplified interfaces and new applications.
The document describes Nokia's Morph concept device, which was showcased at the Museum of Modern Art exhibition "Design and the Elastic Mind". The Morph concept uses nano-scale technologies being explored by Nokia Research Center and the Cambridge Nano-science Centre to create radically different devices with new capabilities. These include flexible, transparent, self-cleaning materials; integrated sensors to learn about the environment; and technologies allowing devices to change shapes and configurations. The document discusses how these nano technologies could enable new applications and interactions through mobile devices.
This document summarizes a project on wireless energy transmission for charging phones in cars. The goal is to create a system that can efficiently transfer energy wirelessly over a distance of 1 foot to allow phones to charge without cables when sitting in a vehicle. Such a system could help keep phones charged throughout the day without requiring user effort beyond initial setup. Safety studies have shown no health risks at the low power levels used. While using more energy than a wired system, wireless charging offers greater practicality for users. With an efficiency of 70% or more, the system could be developed into a commercially viable product by automakers or electronics companies.
This document discusses several emerging technologies including snake robots, nano fuel cells, smart dust, screenless displays, 3D integrated chips, and paper batteries. Snake robots use many degrees of freedom and wheels or tracks to navigate uneven terrain. Nano fuel cells use carbon nanotubes to store hydrogen and produce electricity through an electrochemical reaction. Smart dust consists of tiny sensor-enabled motes that monitor environments wirelessly. Screenless displays transmit visual information directly to the retina or brain without using a physical screen. 3D integrated chips stack active components vertically and horizontally on multiple layers to improve performance. Paper batteries combine carbon nanotubes with paper to create a flexible, lightweight energy storage device.
it is a smart wheelchair which uses voice and bluetooth commands . Also consists of temperature and heartbeat sensors for continuous monitoring by the doctor.
Present-day advancements in embedded systems have uncovered a wide area of innovation in inexpensive supportive systems for the visually impaired. Right from the uncomplicated white cane up to the most exceptional electronic walking stick, many designs have been proposed aiming at assisting and protecting visually challenged persons. This paper aims at contributing to these assistive aids by designing a bamboo stick sensor-based unit with ultrasonic and water detection sensors which is robust, cheap, and easily operated for the deprived blind person. Thus, improving the usefulness of the current white stick to consolidate both above-knee and below-knee deterrent identifications. The developed bamboo stick simply operates using ultrasound sensors for sensing the impediments before contact and a water detection sensor for water detection on the pathway. It offers vibration and different sound feedbacks to the operator per the spot of the obstacle. The results obtained by trial from a volunteer who walked an obstructed path blindfolded were excellent. The results ensure quick detection, safety and enhance the speed of mobility of the user. The simulations performed were accurate and relevant to the ultimate goal of the paper. The electronic bamboo walking stick developed can be used to guide the visually impaired in an indoor or outdoor environment.
James Duez will give a talk at the Future of Norfolk 15 conference on the disruption of the past ten years and where technology is heading by 2025. Some of the key technologies that will shape the future include mobile internet, automation of knowledge work, the internet of things, cloud technology, advanced robotics, autonomous vehicles, genomics, energy storage, 3D printing, advanced materials, advanced oil and gas exploration techniques, and increased renewable energy generation.
Motion of curtains using Natural Language Processingijtsrd
Consider a scenario of a paraplegic person who is on the bed reading a book and wishes to close the door because of the noise outside. The old system would probably comprise of calling someone either the maid, or relative etc. to close the door. This project aims to automate many of the home items by the use of voice. It can be implemented using an embedded system such as a processor capable of processing natural language and a mechanical system to cause motion on the item accordingly. For a user of the system, all the person would need to do is give commands like “Open Doorâ€, “Close Door†etc. and the door would perform motion as per the instruction. To demonstrate the concept, we are automating the closing and opening of curtains purely based on voice instructions. Here, voice is taken as input by a microphone, sent to a processor, and is processed. This project is based on upcoming technologies and has wide scope throughout. Appropriate changes will have to be made depending upon the application and mechanical system used for the implementation but the core concept remains using voice as input to automate items, in particular household items. Minu Mariya Vilson | Menon Bhavana Rajan | Mithu Raveendran | Namitha Gopinath | Nelson Varghese | Mrs. Ann Rija Paul ""Motion of curtains using Natural Language Processing"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23199.pdf
Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/23199/motion-of-curtains-using-natural-language-processing/minu-mariya-vilson
This document discusses the technology behind self-charging mobile phones. It describes how radio waves can be used to wirelessly charge phones through a process called radiocharging. Radio waves are transmitted from an antenna and received by a receiver on the phone called a rectenna, which converts the radio waves to electric current to charge the battery. While the technology is still being developed and improved, self-charging phones would allow for more convenient charging without power cords.
Smart Cities Part 1: Introduction (Slides for Talk on IoT, Pune Meetup)Bhavin Chandarana
This document provides an introduction to smart cities and IoT technologies. It discusses existing technologies like ICT, IoT, machine learning and big data, as well as future technologies like IPv6 and blockchain. It also provides examples of smart city applications in areas like waste management, transportation, and public spaces. The document then discusses definitions of smart cities, key technologies involved like ICT, cloud computing and mobile, as well as trends in IoT and machine learning. It also presents case studies on smart city initiatives in cities like Chicago and Hong Kong.
Technology is perhaps the greatest agent of change in the modern world. While never without risk, technological breakthroughs promise innovative solutions to the most pressing global challenges of our time. From batteries that can provide power to whole villages to microchips that could take the place of organs in medical research, this year’s 10 emerging technologies offer a vivid glimpse of the power of innovation to improve lives, transform industries and safeguard our planet.
To compile this list, the World Economic Forum’s Meta-Council on Emerging Technologies, a panel of global experts, draws on the collective expertise of the Forum’s communities to identify the most important recent technological trends. By doing so, the Meta-Council aims to raise awareness of their potential and contribute to closing the gaps in investment, regulation and public understanding that so often thwart progress.
Technology is perhaps the greatest agent of change in the modern world. While never without risk,
technological breakthroughs promise innovative solutions to the most pressing global challenges of
our time. From batteries that can provide power to whole villages to microchips that could take the
place of organs in medical research, this year’s 10 emerging technologies offer a vivid glimpse of the
power of innovation to improve lives, transform industries and safeguard our planet.
To compile this list, the World Economic Forum’s Meta-Council on Emerging Technologies, a panel
of global experts, draws on the collective expertise of the Forum’s communities to identify the most
important recent technological trends. By doing so, the Meta-Council aims to raise awareness of
their potential and contribute to closing the gaps in investment, regulation and public understanding
that so often thwart progress.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
How to Build a Module in Odoo 17 Using the Scaffold MethodCeline George
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
How to Add Chatter in the odoo 17 ERP ModuleCeline George
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
Innovations
1. INNOVATION’S
The innovation's are :
Driver less bicycle
The life-saving device that can seal a wound in under a minute.
The "Internet on a microchip".
Dark powers: thermoelectric cooling
Fuel-cell vehicles.
Sense and avoid drones.
2. DRIVERLESS BICYCLE
For people with disabilities, for those who
face trouble while steering or pedalling
bicycles, for the benefit of bicycle sharing
stations, for solving innumerable
environment issues – this driverless
bicycle developed by some students of IIT
Kharagpur is the answer.
This was done to help differently abled
people who could ride bicycles but had to
face many problems when trying to take their bikes out from the parking space, as most such
spaces are not disabled friendly. To tackle this problem they made a bicycle that would be
controlled wirelessly They went on to develop i-Bike – a unique, disabled friendly bicycle that
autonomously rides itself towards any given location. Moreover, one can even ride it manually as
and when required, with the help of its dual locomotion technology. The bicycle uses global
positioning system (GPS) for automatic manoeuvring and responds to the GPS coordinates of the
destination received via SMS with the help of an Android app meant for i-Bike. In order to avoid
3. obstacles in its path, the bike utilises laser and sonar based sensors and uses the data to plan its motion. It has
unique and affordable software architecture, which enables it to follow specialised bicycle lanes (as available in
many countries with well-established bicycle sharing centres) and avoid obstacles. The bicycle is connected to a
wireless telephone network, which provides wireless control and live tracking mechanisms. If, for example, an
arm amputee wants to use i-Bike, all he/she has to do is send an SMS to the bike using the Android app that
has an option – “call the bike to my location.”
The GPS location is saved on a server that is continuously accessed by sensors on the bike. On receiving the
location information, the bike instantly starts moving towards the destination. The rider can then add a new
destination using the app and reach there with the help of autonomous steering.
Reference link:
http://www.thebetterindia.com/48139/
child-prodigy-india-opportunities/
4. LIFE SAVING DEVICE
Oregon startup RevMedX's new device XSTAT 30 is a syringe filled
with tiny, biocompatible sponges, which can be injected into a
deep wound to absorb blood and seal it in less than a minute.
While it's been used on the battlefield since April 2014, it was
recently approved by the FDA for civilian use.
A RevMedx researcher told PBS NewsHour that the sponges
expand up to 15 times their size when they make contact with
blood, which allows them to apply internal pressure to the
Walls of the wound cavity and block blood flow. The sponges would replace a medic's traditional method of
deeply packing a wound with gauze and maintaining pressure.The way it works is simple. Each syringe
contains about 92 compressed sponges coated with absorbent and antimicrobial materials. The sponges are
made from wood pulp, a plant-based material that won't dissolve into the body, and are coated with
chitosan, a material that promotes blood-clotting and is resistant to bacterial infection.
FOR VIDEO REFERENCE : https://www.youtube.com/watch?v=hkh842bxW54
5. The "Internet on a microchip"
• The WiderNet Project, based at the University of North Carolina, Chapel Hill, developed
the eGranary Pocket Library — a microchip that taps into the power of smartphones,
laptops and tablets to deliver offline information and educational resources to billions of
people without access to the Internet.
• WiderNet has connected with with ministries of education, ministries of health and
schools of information science in various countries, and aims to fill each "library on a
chip" with a few thousand documents that a given institution, such as a medical school in
Zambia, identifies as its core material.
• The project reached its crowdfunding goal in May, and is collaborating with librarians,
educators and volunteers around the world to pinpoint the information needed most.
• The idea isn't to fit 4 terabytes of data on a single chip, but rather to miniaturize the
eGranary's core technology — a few thousand documents that a given institution, such as
a medical school in Zambia, identifies as its core material. These 8GB, 16GB, 32GB and
64GB chips can then be inserted into devices delivered to the developing world.
6. Dark powers: thermoelectric cooling
One problem that plagues all photo sensitive devices is the current that
flows through them even when no photons are entering the device.
Known as “dark current”, it is caused by electrons and holes being
randomly generated in the device that are then swept by the high electric
field.
Dark current is a bigger problem with EMCCD technology than it is for
standard CCDs because the former technique involves amplifying any
electrons – both the photon-generated electrons and the dark electrons
alike.
Cooling the device can, however, reduce the current, and the best way to
do this is to use “thermoelectric coolers” – small, electrically powered
devices with no moving parts that are therefore convenient and reliable. These coolers are essentially heat
pumps, transferring heat from their “cold” side (the CCD) to the “hot” side (the built-in heat sink). Andor has
developed a system of vacuum cooling that creates an unrivalled 110 °C temperature difference between the
two sides – so large that the CCD operates at –80 °C and the dark current is virtually eliminated. The camera’s
performance at these temperatures is far better than at –30 °C, even if the camera is used for very short
exposure times where background events are predominantly from dark current. Deep thermoelectric cooling
also reduces blemishes on the image from “hot pixels” – those that have much higher dark currents than their
neighbours as a result of contamination embedded in the sensor. Fortunately, the effect of hot pixels can usually
be removed by taking a background image.
7. Fuel-cell vehicles.
Fuel-cell vehicles have long promised several major
advantages over those powered by electricity or
hydrocarbons.Unlike batteries, which must be charged from
an external source and can take from five to 12 hours
depending on the car and charger, fuel cells generate
electricity directly, using hydrogen or natural gas. In
practice, fuel cells and batteries are combined, with the
fuel cell generating electricity and the batteries storing it
until demanded by the motors that drive the vehicle. Fuel
-cell vehicles are therefore hybrids and will likely also
deploy regenerative braking, which recovers energy from waste heat, a key capability for maximizing efficiency
and range.Unlike battery-powered electric vehicles, fuel-cell powered ones have a long cruising range—up to 650
kilometers per tank.There are a number of ways to produce hydrogen without generating carbon emissions. Most
obviously, renewable sources of electricity from wind and solar sources can be used to electrolyze water—
although the overall energy efficiency of this process is likely to be quite low.
Mass-market fuel-cell vehicles are an attractive prospect because they will offer the range and fueling
convenience of today’s diesel and gas-powered vehicles while providing the benefits of sustainability in personal
transportation. Achieving these benefits will, however, require the reliable and economical production of
hydrogen from entirely low-carbon sources as well as its distribution to a growing fleet of vehicles, expected to
number in the many millions within a decade.
8. Sense and avoid drones
Flying robots (aka unmanned aerial vehicles, or drones) to
check power lines or deliver emergency aid have become an
important and controversial part of military capacity in recent
years. They are also used in agriculture, for filming and
numerous other applications that require cheap and extensive
aerial surveillance. But so far all these drones have had human
pilots; the difference is that their pilots are on the ground and
fly the aircraft remotely.
The next step with drone technology is to develop machines
that fly themselves, opening them up to a wider range of
applications. For this to happen, drones must be able to sense and respond to their local environments, altering
their height and flying trajectories in order to avoid colliding with other objects in their paths. In nature birds, fish
and insects can all congregate in swarms, each animal responding to its neighbor almost instantaneously to allow
the swarm to fly or swim as a single unit. Drones can emulate this.
Flying vehicles will never be risk-free, whether operated by humans or as intelligent machines. For widespread
adoption, sense-and-avoid drones must be able to operate reliably in the most difficult conditions: at night, in
blizzards or dust storms. Unlike our current digital mobile devices (which are actually immobile because we have to
carry them around), drones will be transformational as they are self-mobile and have the capacity of flying in the
three-dimensional world that is beyond our direct human reach. Once ubiquitous, they will vastly expand our
presence, productivity and human experience.
9. THANK YOU
For any query or want slides on any particular topic:
Email id – slidesforyou@yahoo.com
By : SKS