Zigbee is a wireless networking standard for low-power devices that operate within short ranges. It uses small, low-cost transceivers in wireless ad-hoc networks to connect various devices together to form smart networks for applications like home automation, lighting control, and patient monitoring. Zigbee networks are self-organizing, reliable, and can transmit data over long distances by passing data through intermediate devices. This makes Zigbee well-suited for applications requiring long battery life, secure networking, and scalability.
This document provides information on two remote control products from Universal Electronics: the Zapper and the Bora. The Zapper is a simple universal remote with 9 keys and is designed for high-end home entertainment devices. The Bora is a more advanced remote that can control up to 4 devices and has customizable options. Both remotes use infrared technology and are designed for ergonomic use.
Energy Management solution that delivers savings by dynamically controlling the lighting and HVAC assets. It has a built-in intelligent protocol to control. Totally wireless solution, easy to implement in already existing facilities, customized accordingly. ROI between 18 - 30 months only!
The document describes a 40-inch multi-touch LCD touch screen display with integrated optical touch technology and optional integrated PC module. Key features include dual-touch capability with Windows 7 gestures, 10,000:1 contrast ratio, integrated speakers, and optional MagicInfo software. It can be used for digital signage, kiosks, and other commercial applications.
CoolSpots is a system that coordinates the operation of multiple wireless radios (e.g. Bluetooth, WiFi) in mobile devices to provide a unified network connection while minimizing power consumption. By dynamically switching between radios based on policies that consider factors like application needs, radio characteristics, and device location, CoolSpots can achieve around a 50% reduction in energy use over relying on a single radio's power management. The most effective switching policy adapts to changing conditions by dynamically remembering bandwidth thresholds instead of using fixed thresholds that do not work as device location varies.
1) The document discusses second screen experiences for TV viewers, including using a mobile device to browse TV listings and content while watching TV.
2) It presents a proposed "tvMobile" solution that would provide an advanced interactive program guide (IPG) accessible via a branded mobile app, allowing users to search for and navigate TV content, customize programming guides, and get recommendations.
3) The solution aims to generate revenue through advertising, affiliate marketing, and ecommerce opportunities within the mobile app experience.
This product guide introduces new mini IP cameras, 1080p HD embedded NVRs, GanzVision NVR software, 700 TVL wide dynamic range dome cameras, real-time D1 DVRs, a megapixel camera lineup, and specialty cameras. It also discusses indoor and outdoor analog domes, PTZ domes, CS mount cameras, board cameras, network video devices, embedded NVRs, recording solutions, monitors, accessories, and lenses.
This document provides specifications for a 55-inch multi-touch LCD touch screen display from Tech Global. Key features include a 2 camera optical touch system, 1920x1080 resolution, 700 cd/m2 brightness, 8ms response time, and optional integrated PC module. It has various video and audio inputs/outputs, an optional VESA mount, 3-year warranty and is suitable for digital signage, kiosks and other commercial display applications.
NXP Semiconductors provides high performance mixed signal and standard product solutions using their expertise in RF, analog, power management, interface, security and digital processing. They have operations in more than 25 countries and posted $4.4 billion in revenue in 2010. The presentation highlights NXP's management team and financial performance, key growth drivers in electronics, their high performance mixed signal solutions, and how they are uniquely positioned to win in this market.
This document provides information on two remote control products from Universal Electronics: the Zapper and the Bora. The Zapper is a simple universal remote with 9 keys and is designed for high-end home entertainment devices. The Bora is a more advanced remote that can control up to 4 devices and has customizable options. Both remotes use infrared technology and are designed for ergonomic use.
Energy Management solution that delivers savings by dynamically controlling the lighting and HVAC assets. It has a built-in intelligent protocol to control. Totally wireless solution, easy to implement in already existing facilities, customized accordingly. ROI between 18 - 30 months only!
The document describes a 40-inch multi-touch LCD touch screen display with integrated optical touch technology and optional integrated PC module. Key features include dual-touch capability with Windows 7 gestures, 10,000:1 contrast ratio, integrated speakers, and optional MagicInfo software. It can be used for digital signage, kiosks, and other commercial applications.
CoolSpots is a system that coordinates the operation of multiple wireless radios (e.g. Bluetooth, WiFi) in mobile devices to provide a unified network connection while minimizing power consumption. By dynamically switching between radios based on policies that consider factors like application needs, radio characteristics, and device location, CoolSpots can achieve around a 50% reduction in energy use over relying on a single radio's power management. The most effective switching policy adapts to changing conditions by dynamically remembering bandwidth thresholds instead of using fixed thresholds that do not work as device location varies.
1) The document discusses second screen experiences for TV viewers, including using a mobile device to browse TV listings and content while watching TV.
2) It presents a proposed "tvMobile" solution that would provide an advanced interactive program guide (IPG) accessible via a branded mobile app, allowing users to search for and navigate TV content, customize programming guides, and get recommendations.
3) The solution aims to generate revenue through advertising, affiliate marketing, and ecommerce opportunities within the mobile app experience.
This product guide introduces new mini IP cameras, 1080p HD embedded NVRs, GanzVision NVR software, 700 TVL wide dynamic range dome cameras, real-time D1 DVRs, a megapixel camera lineup, and specialty cameras. It also discusses indoor and outdoor analog domes, PTZ domes, CS mount cameras, board cameras, network video devices, embedded NVRs, recording solutions, monitors, accessories, and lenses.
This document provides specifications for a 55-inch multi-touch LCD touch screen display from Tech Global. Key features include a 2 camera optical touch system, 1920x1080 resolution, 700 cd/m2 brightness, 8ms response time, and optional integrated PC module. It has various video and audio inputs/outputs, an optional VESA mount, 3-year warranty and is suitable for digital signage, kiosks and other commercial display applications.
NXP Semiconductors provides high performance mixed signal and standard product solutions using their expertise in RF, analog, power management, interface, security and digital processing. They have operations in more than 25 countries and posted $4.4 billion in revenue in 2010. The presentation highlights NXP's management team and financial performance, key growth drivers in electronics, their high performance mixed signal solutions, and how they are uniquely positioned to win in this market.
The document summarizes the key features and specifications of the Satellite Pro S300L laptop. It provides affordable quality with an Intel Core 2 Duo processor, up to 2GB RAM, and a 15.4" widescreen display. It offers reliable and versatile connectivity through options like 802.11n WiFi, Gigabit Ethernet, and a built-in webcam. Toshiba's EasyGuard software and hardware features provide carefree mobile computing with protections like spill-resistant keyboards and shock absorption.
The LifeSize Passport is a portable HD video communications system that fits in the palm of your hand. It provides telepresence-quality video calling at 720p resolution using only 1Mbps of bandwidth. The Passport works with Skype and enables easy video connections anywhere. It is affordable and easy to use, making it suitable for individual offices, teleworkers, and small conference rooms.
Matrix Telecom Solutions: Hotel IP-PBX SystemMatrix Comsec
Matrix Present a range of Hospitality IP-PBX that not just plays a role of a communication system, but also actively contributes in the routine functioning of the Hotel thereby increase the productivity of its staff. With features that facilitate to serve guests more efficiently without any human error, Matrix Hospitality Solution truly is a boon to hoteliers.
The document discusses streaming video over IP networks and compares RTP/RTSP and HTTP Live Streaming protocols. It notes advantages of HTTP Live Streaming including avoiding issues with RTP/RTSP and better compatibility with Apple devices. Product packages for an IP camera system using HTTP Live Streaming are proposed, including cameras, network hard drive storage and mobile apps, with target consumer costs ranging from $90-$399.
This document discusses VoWiFi solutions from Meru Networks and Ascom. It provides information on:
1) Meru's converged voice, data, and video WLAN platform which guarantees application delivery and continuously optimizes networks for different applications.
2) Key reasons to choose Ascom, including its VoWiFi system and integration platform that enables voice, messaging, and data convergence across devices.
3) A comparison of Ascom's i75 handset to SpectraLink's h340, noting advantages of the i75 like support for Meru's virtual cell technology and robust/purpose-built design.
LifeSize Room is a high definition video communications system designed for large conference rooms. It provides 1280x720 resolution video calls at 30 frames per second for crystal clear quality. The system includes an HD camera, integrated speakerphone, wireless remote control, and supports up to 4-way HD video calls. It is simple to use with an intuitive interface and integrated directory for easy call management.
The document discusses Near Field Communication (NFC), a short-range wireless connectivity standard that allows data exchange between devices over short distances. It operates at 13.56 MHz and can transfer data at rates from 106-424 kbps. NFC offers automatic connection establishment, low energy usage, and compatibility with existing RFID infrastructure. However, it does not ensure secure communication or protect against attacks. The document outlines usage models, communication modes, implementation options, applications, Android support details, and key industry developments around NFC adoption.
The document discusses Bluetooth technology and its capabilities and security concerns regarding implementation. Bluetooth allows for wireless connections between various portable electronic devices within a short range. It uses frequency-hopping spread spectrum in the 2.4 GHz band for improved interference protection. While the security features of Bluetooth are adequate for non-sensitive data transfer within a 10 meter range, transmitting sensitive data or increasing the transmission range could introduce information integrity problems.
LifeSize Team MP is a video communication system that provides high definition video calling and embedded support for multipoint calls with up to 4 participants. It features a PTZ camera, microphone, and supports sharing of presentations. The system is designed for easy use and natural video conversations without needing extra equipment or scheduling.
This document provides information on a 40-inch multi-touch LCD touch screen. Key details include:
- It uses a 2 camera optical touch system for multi-touch functionality and custom bezel integration.
- Features include multi-touch, high brightness/contrast, real-time clock, OPS expansion slot, and 3 year warranty.
- Applications include digital signage, interactive whiteboards, kiosks, and more. It provides specifications on display, touch interface, video connectivity and ports, resolution, dimensions, and environmental requirements.
The VXD-7200 is a digital mobile radio that operates on the DMR protocol, making it compatible with other DMR brands and models. It can operate in both analog and digital modes, allowing for an easy transition from analog to digital one radio or channel at a time based on needs. Using TDMA technology, the VXD-7200 doubles call capacity for the price of one frequency license. It also provides enhanced voice clarity, reduced noise, and integrated text messaging capabilities in digital mode. The radio meets FCC narrowbanding requirements and is backed by a 3-year warranty.
smartSINGLE is a compact access and time attendance system that supports HID's iCLASS technology. It can operate standalone or over a network. The system stores up to 10,000 cards and 30,000 events, and offers features like email alerts, dual authentication modes, and LCD messaging. It is designed for time attendance and physical access control for organizations of all sizes.
1. The Mega Pixel HD Network Vandal Proof Dome Camera consists of an aluminum housing with anti-skid, anti-corrosion paint.
2. It features a 1/3" CMOS sensor and manual focus lens, providing 1.3MP to 5MP HD video in H.264 format with dual streaming.
3. The camera has a vandal-resistant design with an acrylic dome cover, 4-axis bracket, and IP66 waterproof rating for indoor or outdoor use.
The LS 2208AP laser barcode scanner provides affordable and flexible scanning for retail, healthcare, and light industrial applications. It scans barcodes quickly at 100 scans per second, has multiple interface options, and ergonomic design for comfort. The LS 2208AP offers features like flash memory, hands-free scanning, and universal cables at an economical price.
Zigbee is a wireless technology standard used for sensor and control networks. It operates on the IEEE 802.15.4 standard using mesh networking topologies to transmit data over long distances with low power consumption. Zigbee networks consist of coordinator, router, and end devices and are used in applications that require long battery life, security, low data rates and cost such as lighting, HVAC and sensors. Research continues to expand Zigbee's capabilities for use in more devices and markets going forward.
The Differences of between ZigBee and Bluetooth technologiesCan KAYA
ZigBee and Bluetooth are wireless network technologies but they have key differences. ZigBee is intended for low data rate, long battery life applications like sensor networks and home automation. It has a range of 10-100m, very low power consumption, supports large networks, and a long battery life. Bluetooth is intended for cable replacement between devices like phones, laptops, and headsets within 10m. It has higher data rates but also higher power consumption and shorter battery life than ZigBee.
The document provides information on ZigBee technology and its target markets. It discusses ZigBee's advantages such as being a standard in a fragmented market, having low power consumption, low cost, and high node density. Key target markets mentioned include consumer electronics, home automation, healthcare, and industrial applications. The document also provides details on ZigBee specifications, characteristics, and how it compares favorably to Bluetooth in aspects like power consumption and latency for applications like light switches.
ZigBee is a wireless networking standard focused on low-cost, low-power consumption devices for monitoring and control applications. It uses the IEEE 802.15.4 standard for the physical and MAC layers and provides data rates from 20-250kbps depending on frequency band. ZigBee networks can support hundreds of devices with flexible star, peer-to-peer, or cluster tree topologies and address devices using short or IEEE addresses. The technology is well-suited for wireless control in industrial, commercial, and home automation applications where low data rates and power usage are priorities.
The document summarizes the key features and specifications of the Satellite Pro S300L laptop. It provides affordable quality with an Intel Core 2 Duo processor, up to 2GB RAM, and a 15.4" widescreen display. It offers reliable and versatile connectivity through options like 802.11n WiFi, Gigabit Ethernet, and a built-in webcam. Toshiba's EasyGuard software and hardware features provide carefree mobile computing with protections like spill-resistant keyboards and shock absorption.
The LifeSize Passport is a portable HD video communications system that fits in the palm of your hand. It provides telepresence-quality video calling at 720p resolution using only 1Mbps of bandwidth. The Passport works with Skype and enables easy video connections anywhere. It is affordable and easy to use, making it suitable for individual offices, teleworkers, and small conference rooms.
Matrix Telecom Solutions: Hotel IP-PBX SystemMatrix Comsec
Matrix Present a range of Hospitality IP-PBX that not just plays a role of a communication system, but also actively contributes in the routine functioning of the Hotel thereby increase the productivity of its staff. With features that facilitate to serve guests more efficiently without any human error, Matrix Hospitality Solution truly is a boon to hoteliers.
The document discusses streaming video over IP networks and compares RTP/RTSP and HTTP Live Streaming protocols. It notes advantages of HTTP Live Streaming including avoiding issues with RTP/RTSP and better compatibility with Apple devices. Product packages for an IP camera system using HTTP Live Streaming are proposed, including cameras, network hard drive storage and mobile apps, with target consumer costs ranging from $90-$399.
This document discusses VoWiFi solutions from Meru Networks and Ascom. It provides information on:
1) Meru's converged voice, data, and video WLAN platform which guarantees application delivery and continuously optimizes networks for different applications.
2) Key reasons to choose Ascom, including its VoWiFi system and integration platform that enables voice, messaging, and data convergence across devices.
3) A comparison of Ascom's i75 handset to SpectraLink's h340, noting advantages of the i75 like support for Meru's virtual cell technology and robust/purpose-built design.
LifeSize Room is a high definition video communications system designed for large conference rooms. It provides 1280x720 resolution video calls at 30 frames per second for crystal clear quality. The system includes an HD camera, integrated speakerphone, wireless remote control, and supports up to 4-way HD video calls. It is simple to use with an intuitive interface and integrated directory for easy call management.
The document discusses Near Field Communication (NFC), a short-range wireless connectivity standard that allows data exchange between devices over short distances. It operates at 13.56 MHz and can transfer data at rates from 106-424 kbps. NFC offers automatic connection establishment, low energy usage, and compatibility with existing RFID infrastructure. However, it does not ensure secure communication or protect against attacks. The document outlines usage models, communication modes, implementation options, applications, Android support details, and key industry developments around NFC adoption.
The document discusses Bluetooth technology and its capabilities and security concerns regarding implementation. Bluetooth allows for wireless connections between various portable electronic devices within a short range. It uses frequency-hopping spread spectrum in the 2.4 GHz band for improved interference protection. While the security features of Bluetooth are adequate for non-sensitive data transfer within a 10 meter range, transmitting sensitive data or increasing the transmission range could introduce information integrity problems.
LifeSize Team MP is a video communication system that provides high definition video calling and embedded support for multipoint calls with up to 4 participants. It features a PTZ camera, microphone, and supports sharing of presentations. The system is designed for easy use and natural video conversations without needing extra equipment or scheduling.
This document provides information on a 40-inch multi-touch LCD touch screen. Key details include:
- It uses a 2 camera optical touch system for multi-touch functionality and custom bezel integration.
- Features include multi-touch, high brightness/contrast, real-time clock, OPS expansion slot, and 3 year warranty.
- Applications include digital signage, interactive whiteboards, kiosks, and more. It provides specifications on display, touch interface, video connectivity and ports, resolution, dimensions, and environmental requirements.
The VXD-7200 is a digital mobile radio that operates on the DMR protocol, making it compatible with other DMR brands and models. It can operate in both analog and digital modes, allowing for an easy transition from analog to digital one radio or channel at a time based on needs. Using TDMA technology, the VXD-7200 doubles call capacity for the price of one frequency license. It also provides enhanced voice clarity, reduced noise, and integrated text messaging capabilities in digital mode. The radio meets FCC narrowbanding requirements and is backed by a 3-year warranty.
smartSINGLE is a compact access and time attendance system that supports HID's iCLASS technology. It can operate standalone or over a network. The system stores up to 10,000 cards and 30,000 events, and offers features like email alerts, dual authentication modes, and LCD messaging. It is designed for time attendance and physical access control for organizations of all sizes.
1. The Mega Pixel HD Network Vandal Proof Dome Camera consists of an aluminum housing with anti-skid, anti-corrosion paint.
2. It features a 1/3" CMOS sensor and manual focus lens, providing 1.3MP to 5MP HD video in H.264 format with dual streaming.
3. The camera has a vandal-resistant design with an acrylic dome cover, 4-axis bracket, and IP66 waterproof rating for indoor or outdoor use.
The LS 2208AP laser barcode scanner provides affordable and flexible scanning for retail, healthcare, and light industrial applications. It scans barcodes quickly at 100 scans per second, has multiple interface options, and ergonomic design for comfort. The LS 2208AP offers features like flash memory, hands-free scanning, and universal cables at an economical price.
Zigbee is a wireless technology standard used for sensor and control networks. It operates on the IEEE 802.15.4 standard using mesh networking topologies to transmit data over long distances with low power consumption. Zigbee networks consist of coordinator, router, and end devices and are used in applications that require long battery life, security, low data rates and cost such as lighting, HVAC and sensors. Research continues to expand Zigbee's capabilities for use in more devices and markets going forward.
The Differences of between ZigBee and Bluetooth technologiesCan KAYA
ZigBee and Bluetooth are wireless network technologies but they have key differences. ZigBee is intended for low data rate, long battery life applications like sensor networks and home automation. It has a range of 10-100m, very low power consumption, supports large networks, and a long battery life. Bluetooth is intended for cable replacement between devices like phones, laptops, and headsets within 10m. It has higher data rates but also higher power consumption and shorter battery life than ZigBee.
The document provides information on ZigBee technology and its target markets. It discusses ZigBee's advantages such as being a standard in a fragmented market, having low power consumption, low cost, and high node density. Key target markets mentioned include consumer electronics, home automation, healthcare, and industrial applications. The document also provides details on ZigBee specifications, characteristics, and how it compares favorably to Bluetooth in aspects like power consumption and latency for applications like light switches.
ZigBee is a wireless networking standard focused on low-cost, low-power consumption devices for monitoring and control applications. It uses the IEEE 802.15.4 standard for the physical and MAC layers and provides data rates from 20-250kbps depending on frequency band. ZigBee networks can support hundreds of devices with flexible star, peer-to-peer, or cluster tree topologies and address devices using short or IEEE addresses. The technology is well-suited for wireless control in industrial, commercial, and home automation applications where low data rates and power usage are priorities.
This document outlines ZigBee technology. It is created for low-power wireless sensor and control networks based on the IEEE 802.15.4 standard. ZigBee can connect over 65,000 devices for applications like home automation with lighting, HVAC, and security controls. It operates on various frequencies with data rates up to 250kbps and ranges from 10-100 meters. ZigBee networks use star, mesh, and tree topologies and provide long battery life, security, and reliability for uses in homes, buildings, and industrial settings.
This document discusses various wireless protocols for Internet of Things (IoT) devices, comparing their key characteristics such as network type, range, data rate, battery life, and developer tool quality. It provides overviews of popular protocols including WiFi, Bluetooth, Bluetooth Low Energy (LE), Z-Wave, and Zigbee, outlining their strengths and weaknesses for different use cases. For example, it notes that WiFi has high data throughput but is energy intensive, while Bluetooth LE has long battery life and growing device support but lower data rates. By comparing protocols' technical specifications and ecosystem support, developers can choose the best option for their specific IoT application and design constraints.
The document discusses several key protocols used in IoT applications:
1. Bluetooth, Zigbee, WirelessHART and Z-Wave are discussed as short-range wireless protocols suitable for personal area networks.
2. Long-range wide area network protocols discussed include LoRaWAN, LTE-M and NB-IoT which are designed for low-power wide area networks supporting millions of devices over large areas.
3. IEEE 802.11ah is presented as an alternative for energy-efficient WiFi designed for IoT applications in the sub-1GHz spectrum to provide longer range than typical WiFi.
ZigBee is a wireless technology standard created for low-power wireless networks. It uses small, low-power digital radios to transmit data over short distances. ZigBee networks are commonly used in wireless control and monitoring applications that require long battery life, such as home automation and industrial control systems. ZigBee operates on open global standards and has low manufacturing costs, making it suitable for a wide range of wireless control and monitoring applications.
Technological Standard Created for Control and Sensor Networks
Based on the IEEE 802.15.4 Standard
High level Communication
Operates in Wireless Personal Area Networks (WPANs) and
Device-to-Device networks
The document introduces the SPZB32W series of IEEE 802.15.4 RF modules based on the STM32W platform. It discusses key technologies such as IEEE 802.15.4 and target application domains including smart energy, home automation, healthcare, and industrial. The presentation outlines the product portfolio and roadmap. It highlights competitive advantages of the modules such as off-the-shelf solutions and advanced design. Software libraries and the STM32W chipset are also overviewed along with module certifications and reference boards.
This document provides an overview of zigbee technology. It discusses the history and introduction of zigbee, the different device types in a zigbee network including coordinators, routers, and end devices. It describes how zigbee works using different topologies like star, tree, and mesh. It discusses the layers of zigbee including the physical, MAC, and network/application support layers. Examples are given of uses in home automation, smart metering, and smart grids. The conclusion states that zigbee is well-suited for low data rate, low power wireless applications and will continue growing in the future for uses in homes and industries.
Zigbee is a wireless communication standard used for home automation and industrial applications. It allows for low-cost, low-power wireless mesh networks that can connect various electronics like lighting, HVAC, sensors and more. There are three device types in Zigbee - coordinators, routers and end devices. Zigbee uses star, tree and mesh topologies to connect devices in a network. It operates in the 2.4GHz band and uses low power for long battery life, making it suitable for wireless control and sensor applications. Zigbee is expected to be widely used for home automation, smart metering and smart grid applications in the future.
The document discusses the Zigbee wireless networking standard. It notes that Zigbee was created to meet the needs of low-power wireless sensor and control networks. It operates on the IEEE 802.15.4 standard and features low power consumption, low data rates, secure mesh networking, and is used in applications like home automation, consumer electronics, and industrial controls. The document provides information on Zigbee network topologies, device types, general characteristics, and compares it to other wireless standards like Bluetooth and PLC.
ZigBee is a wireless technology designed for low-power, short-range communication in personal area networks. It operates on various frequency bands and defines communication protocols for sensor and control networks. The document discusses ZigBee's architecture, protocol stack, topologies, algorithms, applications and compares it to other wireless technologies like Bluetooth. It also covers ZigBee's advantages like low power usage, large network capacity and ease of deployment as well as limitations such as low data rates and shorter ranges.
ZigBee is a wireless technology designed for low-power, short-range communication in personal area networks. It operates on various frequency bands globally. The document discusses ZigBee technology, including its architecture, protocol stack, topologies, algorithms, applications, and future scope. ZigBee aims to provide a low-cost, low-power wireless solution for monitoring and control applications.
ZigBee is a wireless technology designed for low-power, short-range communication in personal area networks. It operates on various frequency bands and defines communication protocols for sensor and control networks. The document discusses ZigBee's architecture, protocols, topologies, algorithms and applications in monitoring and control. It compares ZigBee to other wireless standards like Bluetooth and outlines its advantages like low power usage, large network capacity and ease of deployment.
This document provides an overview of 5G wireless systems. It discusses the evolution of wireless technologies from 1G to 5G, comparing key aspects like bandwidth and deployment dates. The vision of 5G is described as creating a "real wireless world" without limitations by integrating different networks. Features of 5G include high resolution, large data broadcasting in gigabytes, and remote management. Key concepts involve using IPv6, a unified global standard, and technologies like cognitive radio. Major challenges of 5G implementation are also mentioned.
This document outlines a home automation project that aims to control devices in the home remotely using an Android application and wireless communication. The project will be divided into an Android transmitter app, a microcontroller circuit for control, and wireless communication. The document discusses advantages of home automation, project objectives of convenience and security, and technologies involved including Arduino, Ethernet, XBee wireless modules, and their programming. It also provides an overview of work accomplished so far and future plans.
The document provides an overview of ZigBee, a low-cost, low-power wireless mesh networking standard. It discusses ZigBee's mission and objectives, target markets and applications, technical specifications, standardization process, and comparisons to other wireless standards like Bluetooth. The key points are that ZigBee aims to enable interoperable wireless devices requiring low data rates and power consumption for uses in homes, buildings, and industrial applications.
The document discusses emerging trends in information technology, including electronic data interchange, infrared technology, cloud computing, mobile apps, big data analytics, automation, and augmented and virtual reality. It provides details on several technologies, including how electronic data interchange works to exchange business documents electronically, how infrared sensors are used in proximity sensors and other devices, an overview of Bluetooth including how it works and applications, WiFi standards and how WiFi networks function, and descriptions of 5G wireless technology and its advantages over 4G LTE networks.
2. WHAT IS ZIGBEE?
• Technological Standard Created for Control
and Sensor Networks
• Based on the IEEE 802.15.4 Standard
• Created by the ZigBee Alliance
3. SENSOR/CONTROL NETWORK
REQUIREMENTS
• Large networks (large number of devices and
large coverage area) that can form autonomously
and that will operate very reliably for years
without any operator intervention
• Very long battery life (years off of a AA cell), very
low infrastructure cost (low device & setup costs)
and very low complexity and small size
• Device data rate and QoS needs are low
• Standardized protocols are necessary to allow
multiple vendors to interoperate
3
4. WHY ZIGBEE?
• Reliable
• Mesh networking
• Low data-rate applications
• Very long battery life
• Secure
• Scalable
• Low cost
• Global applicability
4
5. ZIGBEE IS FROM?
• Engineers feel Wi-Fi and Bluetooth may be
unsuitable. This spawned the idea of digital radio
networks via direct-sequence spread spectrum
coding.
• ZigBee-compliant radios may operate on one of
three different radio bands: the 800 MHz, 900
MHz, or 2.4 GHz frequencies.
• Follows the internationally recognized radio
standard for the MAC and PHY Layer.
6. TARGET MARKETS
TV
Monitors VCR
Sensor Consumer DVD
Industrial &
s Electronics
Automation Commercial CD
Control Remote
PC Peripherals
Mouse
Low Data Rate
Personal Keyboard
Radio Devices
Healthcare Joystick
Gamepad
Monitors
Diagnostic
s
Sensor Home Security
Toys & PETs HVAC
s Gameboy Automation
Games Lighting
s
Educationa Closure
l s
7. PC And Peripherals
• Desktop PCs and Home Entertainment Systems (Home
Theatre TV)
o Computer peripherals;
o HID devices
• Video conference equipment
o Remote control
• Video gaming equipment
o Multi-player PC & video games
o Remote controls for audio and video equipment
7
7
8. Human Input Devices (HID)
• Keyboard
• Mouse / Pointing Device
• Remote Controls (controls for audio & video
equipment)
• Gaming device
• Double Joystick
88
9. PATIENT MONITORING
• May allow more patient freedom
o Monitors vital statistics and sends via
graphic
internet
Patient can remain in their own home
Lowers cost and improves comfort
o Can be used in hospice care
Patients are allowed greater
movement
Reduced staff to patient ratio
Light way to bathroom when they get graphic
out of bed
Reduces patient confusion
1010
10. LIGHTING CONTROL
• Wireless Lighting
Control
o Dimmable ballasts
o Light switches
anywhere
o Customizable lighting
schemes
o Energy Saving on
bright days
12
13. ZIGBEE AND BLUETOOTH
Optimized for different applications
• ZigBee • Bluetooth
o Smaller packets over large o Larger packets over small network
network o Ad-hoc networks
o Mostly Static networks with o File transfer
many, infrequently used o Screen graphics, pictures, hands-
devices free audio, Mobile phones,
o Home automation, toys, headsets, PDAs, etc.
remote controls, etc.
17
14. WIRELESS TECHNOLOGY COMPARISON
CHART
Standard Bandwidth Protocol Stack Stronghold Applications
Size
ZigBee 250kbps 4-32KB Long battery life, Remote control,
low cost battery-operated
products, sensors
Bluetooth 1 Mbps ~100+KB Interoperability, Wireless USB,
cable handset, headset
replacement
Wi-Fi Up to 54Mbps 100+KB High data range Internet browsing,
PC networking, file
transfers
15. ZIGBEE AND BLUETOOTH
Address Different Needs
• Bluetooth is a cable
replacement for items
like Phones, Laptop
Computers, Headsets
• Bluetooth expects
regular charging
o Target is to use
<10% of host power
19
16. ZIGBEE AND BLUETOOTH
Address Different Needs
• ZigBee is better for devices
Where the battery is ‘rarely’
replaced
o Targets are :
Tiny fraction of host
power
New opportunities where
wireless not yet used
20
17. ZigBee and Bluetooth
CONCLUSION
• ZigBee targets applications not addressable by
Bluetooth or any other wireless standard
• ZigBee and Bluetooth complement for a broader
solution
21
18. TOPOLOGY MODELS
• Allows users to balance system cost, reliability & battery life
Mesh
• Reliability
• Extended Range
• No Battery Life
• Routing
Complexity
Star
• Simplicity
• Low Cost
• Long Battery Life
• Single Point of
Failure
Hybrid (Cluster PAN coordinator
Tree)• Flexibility Full Function
• Reliability/Range of Device Function
Reduced
Mesh
• Battery Life of Star Device
24 • Design Complexity
24. IEEE 802.15.4
• IEEE 802.15.4 is a standard defined by IEEE for
low rate, wireless personal area network.
• The standard defines the Physical layer and
Medium Access Layer
30
25. IEEE 802.15.4 CONTINUED
• PHY- It defines low power spread spectrum radio
operating at 2.4 GHz with a basic data rate of 250
kbps
• MAC -defines how multiple 802.15.4 radios
operating in the same area will share the airwaves.
The MAC supports several architectures, including
a star topology, tree topologies and mesh
topologies
31
26. THE ZIGBEE PLATFORM
End developer applications,
designed using application ZA1 ZA2 … ZAn IA1 IAn
profiles
Application interface designed API UDP
using
general profile IP
Topology management, MAC
management, routing, discovery ZigBee NWK 802.2 LLC
protocol, security management MAC
Channel access, PAN maintenance,
reliable data transport IEEE 802.15.4 MAC
IEEE 802.15.4 PHY
Transmission & reception on the
physical radio channel
32
27. DATA TRANSFER MODEL
Coordinator to Device Device to Coordinator
Beacon Enabled
Mode
Non-Beacon Enabled
Mode
33
28. THE 802 WIRELESS SPACE
WWAN IEEE 802.22
IEEE 802.20
WMAN
WiMax
Ra IEEE 802.16
ng
e WLAN WiFi
ZigBee 802.11
802.15.4 Bluetoot
802.15.3
WPAN 802.15.3a
h 802.15.3c
802.15.1
0.01 0.1 1 10 100 1000
Data Rate
(Mbps)
29. PROS AND CONS
Pros Cons
• good extension of existing • Not many end devices
standards available yet
• supported by many • Single point of failure
companies (centralized architecture)
• low power consumption
• low cost
• easy implemented (Designer
concentrates on end
application)
• flexible network structure