This document describes a street light system that detects vehicle movement and automatically turns lights on and off to save energy. It uses a microcontroller, light dependent resistors as sensors, and a driver IC to control the street lights. When a vehicle is detected by the changing light levels sensed by the LDRs, the microcontroller turns on lights ahead of the vehicle. As the vehicle passes, the trailing lights are turned off. This allows energy to be saved by only illuminating the portion of the street currently in use. The system provides energy savings for street and highway lighting applications.
This ppt describes how to detect vehicle movement on highways to switch ON only a block of street lights ahead of it (vehicle), and to switch OFF the trailing lights to save energy.
Edgefxkits.com has a wide range of electronic projects ideas that are primarily helpful for ECE, EEE and EIE students and the ideas can be applied for real life purposes as well.
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Visit our page to get more ideas on popular electronic projects developed by professionals.
Edgefx provides free verified electronic projects kits around the world with abstracts, circuit diagrams, and free electronic software. We provide guidance manual for Do It Yourself Kits (DIY) with the modules at best price along with free shipping.
Many of the people have a phobia of darkness, so to assist them in such situation, we have explained a simple circuit. It will automatically turn on street light in the way of LEDs or bulb coupled with relay. Working this circuit is very much easy and also the power consumed by the circuit is very low because of the very few components used in the circuit.
smart street light detector based on sensors. This is basically designed to reduce the power consumption of the street light. And help out to conserve more and more energy.
This ppt describes how to detect vehicle movement on highways to switch ON only a block of street lights ahead of it (vehicle), and to switch OFF the trailing lights to save energy.
Edgefxkits.com has a wide range of electronic projects ideas that are primarily helpful for ECE, EEE and EIE students and the ideas can be applied for real life purposes as well.
http://www.edgefxkits.com/
Visit our page to get more ideas on popular electronic projects developed by professionals.
Edgefx provides free verified electronic projects kits around the world with abstracts, circuit diagrams, and free electronic software. We provide guidance manual for Do It Yourself Kits (DIY) with the modules at best price along with free shipping.
Many of the people have a phobia of darkness, so to assist them in such situation, we have explained a simple circuit. It will automatically turn on street light in the way of LEDs or bulb coupled with relay. Working this circuit is very much easy and also the power consumed by the circuit is very low because of the very few components used in the circuit.
smart street light detector based on sensors. This is basically designed to reduce the power consumption of the street light. And help out to conserve more and more energy.
Electronics Projects List for Engineering StudentsElectronics Hub
We found that many electronics engineering students are searching for various projects on electronics to learn and do those projects in final year and to complete their B.Tech successfully. So, ElectronicsHub.Org provides top list of electronics projects ideas in this presentation especially for those engineering students convenience. These are mainly useful for ECE, EEE and EIE students. This presentation includes 100 best projects ideas which are all having high demand and are used for real life purpose also. You may also get more number of projects ideas by visiting the page http://www.electronicshub.org/electronics-projects-ideas/
These projects on electronics are collected from various resources and are proposed by many professionals.
Automatic Streetlight System Using LDR and Arduino UNO. An electronics short project done by students of Mechanical Engineering,IUBAT. This Arduino based project will provide a competent method for lighting systems and make the whole process of energy saving easierand efficient. With a capability to change the amount of light emitted depending upon the outside condition is no doubt an innovationwith many future application apart from the fact that it can also be used in many present day tech such as street light, parklights, industrial lights and many more.
My new upload !!! --> http://www.slideshare.net/choleraparth91/smart-vehicle-ensuring-safe-ride-using-accerolometer-laser-sensor-co-sensor-and-also-with-use-of-gsm-modem-and-solar-panel
Contact & follow me to get PDF & PPT file - https://www.linkedin.com/in/parthcholera/
Email me directly if you want these file !!
choleraparth91@yahoo.com
or
contact me on fb - https://www.facebook.com/choleraparth91
or
https://www.facebook.com/Textivity
or
message me on - 08097508067
I suggest to go for these project !!! :D :D
Smart street light system
1. SMART STREET LIGHT SYSTEM Design Report Kuriakose Mathew Libin Thomas Midhun Shaji
2. PROBLEM STATEMENT Automatic switching of street lights considering the intensity of sunlight, brightness control of lights on detecting movement and error reporting to electric sub sections.
3. PROJECT SCOPE/OBJECTIVE Smart street light system tries to find solution for the faster depletion of energy resources due to the inefficient usage and wastage of these resources. Increasing electricity bill is something that can be witnessed by these practices. This project help to decrease the wastage of electricity by controlling the working of street light system that attributes to a good amount of electricity bills in our nation This project does not include methods to incorporate usage of renewable resources like solar energy.
4. DESIGN AND IMPLEMENTATION CONSTRAINTS Constraints are mainly in the module that regulate the brightness of the light by considering the traffic on the street at a specific time. Infrared proximity sensors are costly and at the same time maximum distance to which the sensor can sense is limited to 1 metre, which may not be sufficient for a 45 metre road.
5. DEVELOPMENT METHOD This project include three modules, the sunlight sensing and control of onoff of the lights, the traffic sensing and brightness control, error reporting system. Microcontroller used is arduino uno r3 atmega 328p ,which has to be programmed for the three tasks. Inputs for the same come from the three sensors.output include instruction to onoff the control sytems.
6. SYSTEM OVERVIEW
7. SYSTEM FEATURES/USE CASES System for controlling onoff of lights Use Case Description Sunlight intensity less than 250 lux Sunlight intensity grater than 250 lux Flow of events If the intensity is less than 250 then switch on the lights Else switch off the light
8. Illuminance Example 120,000 lux Brightest sunlight 110,000 lux Bright sunlight 20,000 lux Shade illuminated by entire clear blue sky, midday 1,000 - 2,000 lux Typical overcast day, midday <200 lux Extreme of darkest storm clouds, midday 400 lux Sunrise or sunset on a clear day (ambient illumination). 40 lux Fully overcast, sunset/sunrise <1 lux Extreme of darkest storm clouds, sunset/rise
9. FOR COMPARISON, NIGHTTIME ILLUMINANCE LEVELS ARE: Illuminance Example <1 lux Moonlight[3] 0.25 lux Full Moon on a clear night[4][5] 0.01 lux Quarter Moon 0.002 lux Starlight clear moonless night sky including airglow[4] 0.0002 lux Starlight clear moonless night sky excluding airglow[4] 0.00014 lux Venus at brightest[4] 0.0001 lux Starlight overcast moonless night sky[4]
10. BRIGHTNESS CONTROL ON SENSING TRAFFIC Use Case Description Movement detected Flow of events If there is any movement detected by the infrared proximity sensor then increase the brightness by controlling voltage from 110v to 220v Continue this for next 5 minutes then resume the previous state
11. SYSTEM ARCHITECTURE
Temperature based fan speed control & monitoring usingJagannath Dutta
Our object of making this project is for reducing the power consumption. And also to assist people who are disabled and are unable to control the speed of fan.
ppt of Three phase fault analysis with auto reset for temporary fault and tri...Vikram Rawani
it's the final ppt which we have made for the project hope you will like it and make use most of it. it will definitely help you guys .
all the best (Y) :)
Gas Leakage Detection Based on IOT
Cloud Technologies providing Complete Solution for all
Academic Projects Final Year/Semester Student Projects
For More Details,
Contact:
Mobile:- +91 8121953811,
whatsapp:- +91 8522991105,
Email ID: cloudtechnologiesprojects@gmail.com
Electronics Projects List for Engineering StudentsElectronics Hub
We found that many electronics engineering students are searching for various projects on electronics to learn and do those projects in final year and to complete their B.Tech successfully. So, ElectronicsHub.Org provides top list of electronics projects ideas in this presentation especially for those engineering students convenience. These are mainly useful for ECE, EEE and EIE students. This presentation includes 100 best projects ideas which are all having high demand and are used for real life purpose also. You may also get more number of projects ideas by visiting the page http://www.electronicshub.org/electronics-projects-ideas/
These projects on electronics are collected from various resources and are proposed by many professionals.
Automatic Streetlight System Using LDR and Arduino UNO. An electronics short project done by students of Mechanical Engineering,IUBAT. This Arduino based project will provide a competent method for lighting systems and make the whole process of energy saving easierand efficient. With a capability to change the amount of light emitted depending upon the outside condition is no doubt an innovationwith many future application apart from the fact that it can also be used in many present day tech such as street light, parklights, industrial lights and many more.
My new upload !!! --> http://www.slideshare.net/choleraparth91/smart-vehicle-ensuring-safe-ride-using-accerolometer-laser-sensor-co-sensor-and-also-with-use-of-gsm-modem-and-solar-panel
Contact & follow me to get PDF & PPT file - https://www.linkedin.com/in/parthcholera/
Email me directly if you want these file !!
choleraparth91@yahoo.com
or
contact me on fb - https://www.facebook.com/choleraparth91
or
https://www.facebook.com/Textivity
or
message me on - 08097508067
I suggest to go for these project !!! :D :D
Smart street light system
1. SMART STREET LIGHT SYSTEM Design Report Kuriakose Mathew Libin Thomas Midhun Shaji
2. PROBLEM STATEMENT Automatic switching of street lights considering the intensity of sunlight, brightness control of lights on detecting movement and error reporting to electric sub sections.
3. PROJECT SCOPE/OBJECTIVE Smart street light system tries to find solution for the faster depletion of energy resources due to the inefficient usage and wastage of these resources. Increasing electricity bill is something that can be witnessed by these practices. This project help to decrease the wastage of electricity by controlling the working of street light system that attributes to a good amount of electricity bills in our nation This project does not include methods to incorporate usage of renewable resources like solar energy.
4. DESIGN AND IMPLEMENTATION CONSTRAINTS Constraints are mainly in the module that regulate the brightness of the light by considering the traffic on the street at a specific time. Infrared proximity sensors are costly and at the same time maximum distance to which the sensor can sense is limited to 1 metre, which may not be sufficient for a 45 metre road.
5. DEVELOPMENT METHOD This project include three modules, the sunlight sensing and control of onoff of the lights, the traffic sensing and brightness control, error reporting system. Microcontroller used is arduino uno r3 atmega 328p ,which has to be programmed for the three tasks. Inputs for the same come from the three sensors.output include instruction to onoff the control sytems.
6. SYSTEM OVERVIEW
7. SYSTEM FEATURES/USE CASES System for controlling onoff of lights Use Case Description Sunlight intensity less than 250 lux Sunlight intensity grater than 250 lux Flow of events If the intensity is less than 250 then switch on the lights Else switch off the light
8. Illuminance Example 120,000 lux Brightest sunlight 110,000 lux Bright sunlight 20,000 lux Shade illuminated by entire clear blue sky, midday 1,000 - 2,000 lux Typical overcast day, midday <200 lux Extreme of darkest storm clouds, midday 400 lux Sunrise or sunset on a clear day (ambient illumination). 40 lux Fully overcast, sunset/sunrise <1 lux Extreme of darkest storm clouds, sunset/rise
9. FOR COMPARISON, NIGHTTIME ILLUMINANCE LEVELS ARE: Illuminance Example <1 lux Moonlight[3] 0.25 lux Full Moon on a clear night[4][5] 0.01 lux Quarter Moon 0.002 lux Starlight clear moonless night sky including airglow[4] 0.0002 lux Starlight clear moonless night sky excluding airglow[4] 0.00014 lux Venus at brightest[4] 0.0001 lux Starlight overcast moonless night sky[4]
10. BRIGHTNESS CONTROL ON SENSING TRAFFIC Use Case Description Movement detected Flow of events If there is any movement detected by the infrared proximity sensor then increase the brightness by controlling voltage from 110v to 220v Continue this for next 5 minutes then resume the previous state
11. SYSTEM ARCHITECTURE
Temperature based fan speed control & monitoring usingJagannath Dutta
Our object of making this project is for reducing the power consumption. And also to assist people who are disabled and are unable to control the speed of fan.
ppt of Three phase fault analysis with auto reset for temporary fault and tri...Vikram Rawani
it's the final ppt which we have made for the project hope you will like it and make use most of it. it will definitely help you guys .
all the best (Y) :)
Gas Leakage Detection Based on IOT
Cloud Technologies providing Complete Solution for all
Academic Projects Final Year/Semester Student Projects
For More Details,
Contact:
Mobile:- +91 8121953811,
whatsapp:- +91 8522991105,
Email ID: cloudtechnologiesprojects@gmail.com
One of the greatest challenges engineers face is the safe operation of the existing civil infrastructure. Tunnels progressively deteriorate due to ageing ,environmental factors ,increased loading ,damages caused by the human/natural factors ,inadequate poor maintenance
Home automation or domestics is building automation for a home, called a smart home or smart house. A home automation system will monitor and/or control home attributes such as lighting, climate, entertainment systems, and appliances. It may also include home security such as access control and alarm systems.
Solar powered led street light with auto intensity controlkanhaiya lal
This Project is all about Solar powered LED street light with auto intensity control.
Key Description :-
1. Solar Power
2. Solar Panel
3. LED
4. Batteries
5. 8051 IC
6. Regulator
7. MOSFET
8. Voltage Controller
9. Pro's and Con's
10. Features and Daily life usage
I've worked a lot on this PPt. It wont let you down so feel free to download it and rate my work so I can upload better Material regarding to this in near future.
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Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
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Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
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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.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
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Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
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June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
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• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
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In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
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Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
3. INTRODUCTION
This project based on the embedded system is used for the control of the street
lights. Embedded System is a combination of computer hardware and software. An
embedded system can be defined as a computing device that does a specific focused
job. Appliances such as the air-conditioner, VCD player, DVD player, printer, fax
machine, mobile phone etc. are examples of embedded systems. Each of these
appliances will have a processor and special hardware to meet the specific requirement
of the application along with the embedded software that is executed by the processor
for meeting that specific requirement. The embedded software is also called “firm
ware”. The desktop/laptop computer is a general purpose computer
4. block diagram & Working Principle
Block Diagram:
Light
Sensor
Micro
C
O
N
T
R
O
L
E
R
Driver
IC
Street
Light
5. Working Principle
This proposed system provides a solution for energy saving.
This is achieved by sensing an approaching vehicle and then
switches ON a block of street lights ahead of the vehicle.
As the vehicle passes by, the trailing lights switch OFF
automatically. Thus, we save a lot of energy.
However, there is another mode of operation where instead of
switching OFF the lights completely, they remain ON with 10% of
the maximum intensity. Street Light That Glows On Detecting
Vehicle Movement
6. Microcontroller (AT89C51):
Ports:
Port 0 - external memory access
low address byte/data
Port 2 - external memory access
high address byte
Port 1 - general purpose I/O
pins 0, 1 for timer/counter 2
Port 3 - Special features
0 - RxD: serial input
1 - TxD: serial output
2 - INT0: external interrupt
3 - INT1: external interrupt
4 - T0: timer/counter 0 external input
5 - T1: timer/counter 1 external input
6 - WR: external data memory write strobe
7 - RD: external data memory read strobe
7. 8051 Basic Component:
4K bytes internal ROM
128 bytes internal RAM
Four 8-bit I/O ports (P0 - P3).
Two 16-bit timers/counters
One serial interface
64k external memory for code
64k external memory for data Microcontroller
210 bit addressable
9. Implementation
230V Ac power supply will be given to micro controller through
Adapter. It can be convert the 230V Ac into 12V Dc by step down
transformer.
We have three inputs, those are LDRs(Light depending resister),
crystal oscillator and reset and three Outputs those are 3led steeps
for light sensor.
Reset output is connected to the microcontroller’s 9 pin.
LDR Sensors output is connected to the microcontroller’s Port0s
ULN2003IC input is connected o microcontroller’s Port 2 – 21 pin,
pin23 and pin 24 and it’ s output is connected to Led steeps.
Relay drivers are using to ON/off condition in Led`s connected to
microcontroller’s.
11. A resistor is an electrical component that limits or regulates the
flow of electrical current in an electronic circuit. Resistors can also
be used to provide a specific voltage for an active device such as
a transistor
Capacitor store electric charge. They are used with resistors
in timing circuit because it takes time for a capacitor to fill
with charge. They are used to smooth varying DC supplies by
acting as a reservoir of charge.
The input to the circuit is applied from the regulated power
supply. The a.c input i.e., 230V from the mains supply is step
down by the transformer to 12V and is fed to a rectifier.
Transformers are using in power supply. It is DC voltages are
required to operate various electronic equipment and these
voltages are 5V, 9V or 12V. But these voltages cannot be
obtained directly. and also rectifiers, capacitor filters are
using in power supply.
12. The 7812 series of three terminal positive regulators are available
in the TO-220/D-PAK package and with several fixed output
voltages, making them useful in a wide range of applications.
The ULN2003 is a monolithic high voltage and high current
Darlington transistor arrays. The collector-current rating of a
single Darlington pair is 500mA. Applications include relay
drivers, hammer drivers, lamp drivers, display drivers (LED gas
discharge), line drivers, and logic buffers The ULN2003 has a
2.7kW series base resistor.
LDRs or Light Dependent Resistors are very useful especially in
light/dark sensor circuits. Normally the resistance of an LDR is
very high, sometimes as high as 1000 000 ohms, but when they
are illuminated with light resistance drops dramatically.
A light-emitting diode (LED) is a semiconductor diode that
emits incoherent narrow spectrum light when electrically
biased in the forward direction of the pn-junction, as in the
common LED circuit. This effect is a form of
electroluminescence.
13. Result
The project is designed to detect vehicle movement on
highways to switch ON only a block of street lights before of vehicles
and to switch OFF the behind lights to save energy. Now a days during
night all the lights ON in highway, but lots of energy is wasted when
there is no vehicle movement.
14. Advantages:
This circuit uses LED Bulbs, so it is very low cost and it
has more life span.
Maximum energy can be saved.
Low maintenance and low power consumption.
Low power consumption.
Less manpower required.
Light Sensors used have high sensitivity and are Easily
implementable.
16. CONCLUSION
In this project we allow the users to set the conditions appropriate to the
crop is growing. The more accurate a sensor is, better it will perform. The unit
will monitor the conditions of various parameter considerations and take
appropriate action. Action taken is as follows.
If sun light is lower than the set sensitivity: switch ON only a block of
street lights before of vehicles and to switch OFF the behind lights.
If sun light is high than the set sensitivity: vehicles moving on the road
but off the bulb.
If no vehicles moving on the road: turn OFF the LED`s.
If vehicles moving on the road: turn ON the bulb.
17. FUTURE SCOPE
The number of channels can be increased to interface more number of
Light sensors which is possible by using advanced versions of
microcontrollers.
Further the project can be enhanced by using appropriate sensors for
detecting the failed street light and then sending an SMS to the
control department via GSM modem for appropriate action.
This system can be connected to communication devices such as
GSM, cellular phones or satellite terminal to enable the remote
collection of recorded data or alarming of certain parameters.