Zig bee
•Download as PPTX, PDF•
0 likes•294 views
Low tier, ad hoc wireless standard. It operates in unlicensed bands. 868MHz European band provide 20Kbps speed. 915MHz North American band provide 40Kbps speed and, ISM 2.4GHz Global band provide 250Kbps data rate. Designed for low power and low-cost devices.
Report
Share
Report
Share
Recommended
How Circuit-Switched Digital Networks Work
The document discusses circuit-switched digital networks and how they work. It describes circuit-switched technology which establishes a dedicated communications channel between two nodes. It also discusses dial-up routers which use telephone lines to connect to the internet, the features of a switching matrix including its bandwidth and configurations, and high-speed intraswitch trunks which use fiber-optic links operating at 45 megabits per second or higher to transfer data within the switch.
6lowpan introduction
6LoWPAN enables the use of IPv6 in low power wireless networks by providing an adaptation layer between IEEE 802.15.4 and IPv6. It addresses issues like large IPv6 header sizes, fragmentation, and mobility through techniques like header compression and micro-mobility support. By allowing wireless embedded devices to connect using standard IPv6 protocols, 6LoWPAN helps foster interoperability and is an important foundation for enabling the Internet of Things.
TinyOS Course 05: Advanced Protocols
Lesson 05 slides for one day introductory course on wireless sensor networks and TinyOS, that took place at the University of Alcalá de Henares in Madrid Spain the 18th of September 2013. This course was jointly designed by the Electronics Department of the university and Advanticsys. Find source code for the lessons here: http://www.advanticsys.com/wiki/index.php?title=TinyOS%C2%AE_Course_at_UAH_18th_September_2013
Eigrp
EIGRP (Enhanced Interior Gateway Routing Protocol) is an advanced distance-vector routing protocol used for automating routing decisions and configuration in computer networks. It uses neighbor discovery processes to dynamically learn about other routers on directly attached networks, reliable transport to guarantee ordered packet delivery, and the DUAL finite state machine to track routes and calculate the best paths. The basic components and packet types of EIGRP, such as hello, update, query, reply and request packets, allow it to share routing information between Cisco routers.
Vlsi era
The document discusses VLSI (Very Large Scale Integration) and integrated circuits. Some key points:
- VLSI refers to integrated circuits containing thousands or millions of transistors fabricated on a single silicon chip. This allows a CPU, memory, and other computer components to be integrated onto one chip at low cost.
- Integrated circuits are the basic building blocks of computers and contain transistors manufactured onto a tiny silicon chip. They are enclosed in packages with pins to connect to other components.
- The number of transistors on chips doubles approximately every two years according to Moore's law, allowing for more powerful computers.
Global Azure Bootcamp 2019 - Bandung - Microsoft Azure as Complete Solutions ...
This document discusses how Microsoft Azure can help in building Internet of Things (IoT) products and solutions. It provides an overview of IoT and common IoT architectures. It then describes how Azure IoT Central is a fully managed IoT platform that enables device connectivity and management, data ingestion and storage, analytics, rules and actions. It also discusses security features and alternatives to IoT Central if another Azure solution is preferred for an IoT back-end. The presentation concludes with a demonstration of IoT Central's capabilities.
Bluetooth Part-17
Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz[4]) from fixed and mobile devices, and building personal area networks (PANs). Invented by telecom vendor Ericsson in 1994,[5] it was originally conceived as a wireless alternative to RS-232 data cables. It can connect several devices, overcoming problems of synchronization.
Bluetooth is managed by the Bluetooth Special Interest Group (SIG), which has more than 25,000 member companies in the areas of telecommunication, computing, networking, and consumer electronics.[6] The IEEE standardized Bluetooth as IEEE 802.15.1, but no longer maintains the standard. The Bluetooth SIG oversees development of the specification, manages the qualification program, and protects the trademarks.[7] A manufacturer must make a device meet Bluetooth SIG standards to market it as a Bluetooth device.[8] A network of patents apply to the technology, which are licensed to individual qualifying devices.
Comprehensive survey on routing protocols for IoT
This document provides an overview of routing protocols for the Internet of Things (IoT). It defines IoT and routing protocols, describes common routing algorithms like distance vector and link state, and discusses specific protocols such as RPL, RIP, and OSPF. It also covers clustering in wireless sensor networks and the LEACH clustering protocol.
Recommended
How Circuit-Switched Digital Networks Work
The document discusses circuit-switched digital networks and how they work. It describes circuit-switched technology which establishes a dedicated communications channel between two nodes. It also discusses dial-up routers which use telephone lines to connect to the internet, the features of a switching matrix including its bandwidth and configurations, and high-speed intraswitch trunks which use fiber-optic links operating at 45 megabits per second or higher to transfer data within the switch.
6lowpan introduction
6LoWPAN enables the use of IPv6 in low power wireless networks by providing an adaptation layer between IEEE 802.15.4 and IPv6. It addresses issues like large IPv6 header sizes, fragmentation, and mobility through techniques like header compression and micro-mobility support. By allowing wireless embedded devices to connect using standard IPv6 protocols, 6LoWPAN helps foster interoperability and is an important foundation for enabling the Internet of Things.
TinyOS Course 05: Advanced Protocols
Lesson 05 slides for one day introductory course on wireless sensor networks and TinyOS, that took place at the University of Alcalá de Henares in Madrid Spain the 18th of September 2013. This course was jointly designed by the Electronics Department of the university and Advanticsys. Find source code for the lessons here: http://www.advanticsys.com/wiki/index.php?title=TinyOS%C2%AE_Course_at_UAH_18th_September_2013
Eigrp
EIGRP (Enhanced Interior Gateway Routing Protocol) is an advanced distance-vector routing protocol used for automating routing decisions and configuration in computer networks. It uses neighbor discovery processes to dynamically learn about other routers on directly attached networks, reliable transport to guarantee ordered packet delivery, and the DUAL finite state machine to track routes and calculate the best paths. The basic components and packet types of EIGRP, such as hello, update, query, reply and request packets, allow it to share routing information between Cisco routers.
Vlsi era
The document discusses VLSI (Very Large Scale Integration) and integrated circuits. Some key points:
- VLSI refers to integrated circuits containing thousands or millions of transistors fabricated on a single silicon chip. This allows a CPU, memory, and other computer components to be integrated onto one chip at low cost.
- Integrated circuits are the basic building blocks of computers and contain transistors manufactured onto a tiny silicon chip. They are enclosed in packages with pins to connect to other components.
- The number of transistors on chips doubles approximately every two years according to Moore's law, allowing for more powerful computers.
Global Azure Bootcamp 2019 - Bandung - Microsoft Azure as Complete Solutions ...
This document discusses how Microsoft Azure can help in building Internet of Things (IoT) products and solutions. It provides an overview of IoT and common IoT architectures. It then describes how Azure IoT Central is a fully managed IoT platform that enables device connectivity and management, data ingestion and storage, analytics, rules and actions. It also discusses security features and alternatives to IoT Central if another Azure solution is preferred for an IoT back-end. The presentation concludes with a demonstration of IoT Central's capabilities.
Bluetooth Part-17
Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz[4]) from fixed and mobile devices, and building personal area networks (PANs). Invented by telecom vendor Ericsson in 1994,[5] it was originally conceived as a wireless alternative to RS-232 data cables. It can connect several devices, overcoming problems of synchronization.
Bluetooth is managed by the Bluetooth Special Interest Group (SIG), which has more than 25,000 member companies in the areas of telecommunication, computing, networking, and consumer electronics.[6] The IEEE standardized Bluetooth as IEEE 802.15.1, but no longer maintains the standard. The Bluetooth SIG oversees development of the specification, manages the qualification program, and protects the trademarks.[7] A manufacturer must make a device meet Bluetooth SIG standards to market it as a Bluetooth device.[8] A network of patents apply to the technology, which are licensed to individual qualifying devices.
Comprehensive survey on routing protocols for IoT
This document provides an overview of routing protocols for the Internet of Things (IoT). It defines IoT and routing protocols, describes common routing algorithms like distance vector and link state, and discusses specific protocols such as RPL, RIP, and OSPF. It also covers clustering in wireless sensor networks and the LEACH clustering protocol.
Republic of IoT 2018 - ESPectro32 and NB-IoT Workshop
This document discusses NB-IoT and an ESPectro32 workshop. It introduces NB-IoT as a low power wide area network technology for IoT. It describes the ESPectro32 board and how to set up a development environment. It also discusses connecting the ESPectro32 to an NB-IoT backpack module to send telemetry data via NB-IoT networks. Code examples are provided for sending AT commands and communicating with an NB-IoT network using HTTP and MQTT protocols.
Research Advance04032016
- The document summarizes the author's research advance from February to April, which involved developing an advanced wireless sensor network prototype.
- The advanced prototype integrated another Zigbee solution called Xbee that acts as a coordinator and link routers to enable larger network coverage, and allows sensor information to be sent through satellite communication channels.
- It also has the capability of hardware encryption using the AES algorithm. The network topology includes one Xbee coordinator, one router node, six sensor nodes, and an Iridium 9603 satellite server for communication.
Aerial links
The document defines and describes various aspects of networks and tactical data links. It begins by defining a network as a group of connected computing resources like computers, printers and servers located in different places. It then discusses network communication systems, architectures including peer-to-peer and client-server, topologies like bus, star and ring, models such as OSI and TCP/IP, protocols, data flow types, and tactical data links standards including Link 11, Link 16, Link 22 and MIDS. The document provides details on the purpose, components and functioning of various tactical data link systems used for secure communication between military assets.
Lo ra
LoRa is a long range wireless radio technology for low power wide area networks (LPWANs) used in IoT and M2M applications. It uses license-free sub-GHz frequency bands and spreads signals over a wide bandwidth for long-range transmissions of up to 5-15 km in rural areas and 2-5 km in urban areas using low power consumption from battery-powered devices. The LoRa Alliance oversees the LoRaWAN standard to enable interoperability.
Computer networks basic network_hardware_1
The document discusses basic networking concepts including LANs, wireless LANs, network hardware, common network media, and Ethernet specifications. It defines a LAN as a group of computers and devices sharing resources within a small geographic area. Wireless LANs transmit over the air using unlicensed frequencies. Common network hardware includes hubs, switches, bridges, routers and network interface cards. Wired networks typically use copper or fiber optic cable, while wireless networks transmit over radio frequencies. The document provides examples of LAN implementations in home and business configurations.
6 osi vimp
This document discusses network protocol models, including the OSI 7-layer model and IEEE 802 project model. It describes the purpose of having standardized network models and some of the organizations that define these models, such as ISO and IEEE. Each layer of the OSI model is defined, from the physical layer up to the application layer, along with example protocols and functions of each layer. The relationship between the layers is illustrated. The IEEE 802 project categories and its enhancements to the OSI model by dividing the data link layer are also summarized.
DASH7 Alliance Protocol Technical Presentation
The Dash7 Alliance Protocol is based on ISO/IEC 18000-7, which describes parameters for active RFID communications at 433 MHz. It builds on an asynchronous wireless sensor network MAC protocol, with functionality optimized for RFID and support for fixed and mobile nodes to upload or retrieve small amounts of data. Dash7 uses GFSK modulation in the 433 MHz band and supports tag-to-tag communication through a simple routing protocol with a range that can be extended using subcontrollers.
Network devices
This document defines and compares common networking devices and terms. It discusses hubs, switches, routers, bridges, gateways, network interface cards (NICs), and modems. Hubs are basic devices that connect networked devices but do not monitor traffic or activity. Switches are more intelligent devices that can direct traffic to specific ports. Routers connect different networks and use routing tables to determine the best path for traffic. Bridges and gateways also connect different networks using different protocols.
Communication protocols
This ppt includes contents for various communication protocols like USART, UART, i2C, CAN, SPI, and USB in brief.
openLEON
openLEON is an open source muLti-access Edge cOmputiNg end-to-end emulator that operates from the edge data center to the mobile users. openLEON bridges the functionalities of existing emulators for data centers and mobile networks, i.e., Mininet and srsLTE, and makes it possible to evaluate and validate research ideas on all the components of an end-to-end mobile edge architecture.
LEACH Protocol
The document discusses a mid-project presentation on implementing the LEACH protocol for wireless sensor networks. It provides an introduction to WSNs and their applications, challenges, and an overview of the LEACH protocol. The LEACH protocol uses randomized rotation of cluster heads and data aggregation to improve energy efficiency. The presentation outlines the pros and cons of LEACH and future work implementing it in Java.
Network in brief
This document provides an overview of computer networking concepts including different network topologies, transmission media, and network components. It defines key networking terms like local area network (LAN), metropolitan area network (MAN), wide area network (WAN), and personal area network (PAN). Different network topologies like bus, star, ring, and mesh are described. Common transmission media include coaxial cable, twisted pair cable, optical fiber, and wireless transmission. Network components such as hubs, switches, routers, bridges, and gateways are also explained.
Communication Technologies in IOT.pptx
The document discusses various Internet of Things (IoT) communication technologies and protocols. It describes IEEE 802.15.4, which defines the physical and media access control layers for low-rate wireless personal area networks. It also covers ZigBee, which is built on top of IEEE 802.15.4 and adds network and security layers to enable mesh networking. Finally, it discusses 6LoWPAN, which allows IPv6 packets to be transmitted over IEEE 802.15.4 networks and interfaces them with the Internet using header compression and addressing translation techniques.
Cyber security training at ist apr-18
The document discusses the history of computer networks from 1948 to 2000 and key developments over time. It then provides explanations of common networking concepts like bits, bytes, file sizes, cables, fiber optics, wireless standards, network topologies, components, and devices. Topics covered include IP addressing, Ethernet, TCP/IP, the internet, GUI, laptops, switches, routers
IoT Control Units and Communication Models
The document discusses various components of IoT including control units, communication modules, and wireless technologies. Control units include sensors and actuators that convert physical phenomena into electrical signals. Common sensors detect humidity, temperature, motion etc. Communication modules allow connection and data transfer between IoT devices using short-range wireless technologies like Bluetooth, Zigbee and WiFi. Bluetooth supports audio/video transfer while Bluetooth Low Energy focuses on low power. Zigbee is optimized for large sensor networks with low data rates and power consumption.
zigbee technology
The document discusses the ZigBee technology. It provides an overview of ZigBee, including its key characteristics such as low power consumption, low cost, high density of nodes, and simple protocol. It also discusses ZigBee's target markets such as home automation, industrial control, and healthcare. The document compares ZigBee to Bluetooth and power line communication technologies.
WPAN According To ZIGBEE
These slides explain Zigbee Technology. Also, explain the Wide Private Area Network(WPAN). Also, explain network topologies.
IoT2_Module2_partofCVMUFacultykasashah.pptx
This document describes an Internet of Things (IoT) course on IoT protocols. The objectives of the course are to teach students about embedded system design protocols for IoT applications and make students knowledgeable about IoT-enabled technologies. The course code is IoT-2 and is titled "IoT Protocols". It is a semester 4 course that falls under the IoT category. The document lists reference books for the course and provides faculty details.
Main document
ZigBee is a wireless communication standard that uses small, low-power digital radios to transmit data over short distances. It is intended to be simpler and cheaper than other wireless personal area network (WPAN) technologies like Bluetooth. The ZigBee standard defines protocols for sensing, monitoring and control applications that require transmission of small data packets over longer battery life and secure networking. The document discusses ZigBee's low-power and low-cost characteristics that make it suitable for wireless sensor networks. It also describes ZigBee's network topologies, frame structure, security features and other technical specifications.
Blue tooth
Bluetooth is an open wireless protocol that allows for the exchange of data over short distances between fixed and mobile devices. It uses radio waves to connect multiple devices within a personal area network, overcoming synchronization issues. Bluetooth operates at 2.4 GHz, can transmit voice and data at speeds up to 1 Mbps, and has an effective range of about 30 feet. It uses frequency hopping spread spectrum technology to reduce interference with other wireless devices.
ZigBee technology.pptx
ZigBee is a wireless networking technology built on the IEEE 802.15.4 standard designed for low-power wireless networks. It was created to satisfy the need for an inexpensive, low-power, reliable, and secure wireless standard for monitoring and control applications. The ZigBee Alliance develops the ZigBee standard and its applications. ZigBee operates on three frequency bands and uses CSMA-CA to reduce interference. There are three device types - coordinator, router, and end device. ZigBee supports star, mesh, and peer-to-peer topologies and is well-suited for wireless sensor networks due to its low power consumption.
Final_IoT_Protocol Stack.pptx
This document provides an overview of the IoT protocol stack, with a focus on IEEE 802.15.4 and RPL. It describes the 7-layer IoT World Forum reference model and the layers' functions. It then discusses the IEEE 802.15.4 standard for low-rate wireless personal area networks, including its physical layer specifications, MAC layer features, and supported network topologies. Finally, it explains the RPL routing protocol for low-power and lossy networks, covering its directed acyclic graph structure, control messages, objective functions, and self-healing capabilities.
More Related Content
What's hot
Republic of IoT 2018 - ESPectro32 and NB-IoT Workshop
This document discusses NB-IoT and an ESPectro32 workshop. It introduces NB-IoT as a low power wide area network technology for IoT. It describes the ESPectro32 board and how to set up a development environment. It also discusses connecting the ESPectro32 to an NB-IoT backpack module to send telemetry data via NB-IoT networks. Code examples are provided for sending AT commands and communicating with an NB-IoT network using HTTP and MQTT protocols.
Research Advance04032016
- The document summarizes the author's research advance from February to April, which involved developing an advanced wireless sensor network prototype.
- The advanced prototype integrated another Zigbee solution called Xbee that acts as a coordinator and link routers to enable larger network coverage, and allows sensor information to be sent through satellite communication channels.
- It also has the capability of hardware encryption using the AES algorithm. The network topology includes one Xbee coordinator, one router node, six sensor nodes, and an Iridium 9603 satellite server for communication.
Aerial links
The document defines and describes various aspects of networks and tactical data links. It begins by defining a network as a group of connected computing resources like computers, printers and servers located in different places. It then discusses network communication systems, architectures including peer-to-peer and client-server, topologies like bus, star and ring, models such as OSI and TCP/IP, protocols, data flow types, and tactical data links standards including Link 11, Link 16, Link 22 and MIDS. The document provides details on the purpose, components and functioning of various tactical data link systems used for secure communication between military assets.
Lo ra
LoRa is a long range wireless radio technology for low power wide area networks (LPWANs) used in IoT and M2M applications. It uses license-free sub-GHz frequency bands and spreads signals over a wide bandwidth for long-range transmissions of up to 5-15 km in rural areas and 2-5 km in urban areas using low power consumption from battery-powered devices. The LoRa Alliance oversees the LoRaWAN standard to enable interoperability.
Computer networks basic network_hardware_1
The document discusses basic networking concepts including LANs, wireless LANs, network hardware, common network media, and Ethernet specifications. It defines a LAN as a group of computers and devices sharing resources within a small geographic area. Wireless LANs transmit over the air using unlicensed frequencies. Common network hardware includes hubs, switches, bridges, routers and network interface cards. Wired networks typically use copper or fiber optic cable, while wireless networks transmit over radio frequencies. The document provides examples of LAN implementations in home and business configurations.
6 osi vimp
This document discusses network protocol models, including the OSI 7-layer model and IEEE 802 project model. It describes the purpose of having standardized network models and some of the organizations that define these models, such as ISO and IEEE. Each layer of the OSI model is defined, from the physical layer up to the application layer, along with example protocols and functions of each layer. The relationship between the layers is illustrated. The IEEE 802 project categories and its enhancements to the OSI model by dividing the data link layer are also summarized.
DASH7 Alliance Protocol Technical Presentation
The Dash7 Alliance Protocol is based on ISO/IEC 18000-7, which describes parameters for active RFID communications at 433 MHz. It builds on an asynchronous wireless sensor network MAC protocol, with functionality optimized for RFID and support for fixed and mobile nodes to upload or retrieve small amounts of data. Dash7 uses GFSK modulation in the 433 MHz band and supports tag-to-tag communication through a simple routing protocol with a range that can be extended using subcontrollers.
Network devices
This document defines and compares common networking devices and terms. It discusses hubs, switches, routers, bridges, gateways, network interface cards (NICs), and modems. Hubs are basic devices that connect networked devices but do not monitor traffic or activity. Switches are more intelligent devices that can direct traffic to specific ports. Routers connect different networks and use routing tables to determine the best path for traffic. Bridges and gateways also connect different networks using different protocols.
Communication protocols
This ppt includes contents for various communication protocols like USART, UART, i2C, CAN, SPI, and USB in brief.
openLEON
openLEON is an open source muLti-access Edge cOmputiNg end-to-end emulator that operates from the edge data center to the mobile users. openLEON bridges the functionalities of existing emulators for data centers and mobile networks, i.e., Mininet and srsLTE, and makes it possible to evaluate and validate research ideas on all the components of an end-to-end mobile edge architecture.
LEACH Protocol
The document discusses a mid-project presentation on implementing the LEACH protocol for wireless sensor networks. It provides an introduction to WSNs and their applications, challenges, and an overview of the LEACH protocol. The LEACH protocol uses randomized rotation of cluster heads and data aggregation to improve energy efficiency. The presentation outlines the pros and cons of LEACH and future work implementing it in Java.
What's hot (11)
Republic of IoT 2018 - ESPectro32 and NB-IoT Workshop
Republic of IoT 2018 - ESPectro32 and NB-IoT Workshop
Similar to Zig bee
Network in brief
This document provides an overview of computer networking concepts including different network topologies, transmission media, and network components. It defines key networking terms like local area network (LAN), metropolitan area network (MAN), wide area network (WAN), and personal area network (PAN). Different network topologies like bus, star, ring, and mesh are described. Common transmission media include coaxial cable, twisted pair cable, optical fiber, and wireless transmission. Network components such as hubs, switches, routers, bridges, and gateways are also explained.
Communication Technologies in IOT.pptx
The document discusses various Internet of Things (IoT) communication technologies and protocols. It describes IEEE 802.15.4, which defines the physical and media access control layers for low-rate wireless personal area networks. It also covers ZigBee, which is built on top of IEEE 802.15.4 and adds network and security layers to enable mesh networking. Finally, it discusses 6LoWPAN, which allows IPv6 packets to be transmitted over IEEE 802.15.4 networks and interfaces them with the Internet using header compression and addressing translation techniques.
Cyber security training at ist apr-18
The document discusses the history of computer networks from 1948 to 2000 and key developments over time. It then provides explanations of common networking concepts like bits, bytes, file sizes, cables, fiber optics, wireless standards, network topologies, components, and devices. Topics covered include IP addressing, Ethernet, TCP/IP, the internet, GUI, laptops, switches, routers
IoT Control Units and Communication Models
The document discusses various components of IoT including control units, communication modules, and wireless technologies. Control units include sensors and actuators that convert physical phenomena into electrical signals. Common sensors detect humidity, temperature, motion etc. Communication modules allow connection and data transfer between IoT devices using short-range wireless technologies like Bluetooth, Zigbee and WiFi. Bluetooth supports audio/video transfer while Bluetooth Low Energy focuses on low power. Zigbee is optimized for large sensor networks with low data rates and power consumption.
zigbee technology
The document discusses the ZigBee technology. It provides an overview of ZigBee, including its key characteristics such as low power consumption, low cost, high density of nodes, and simple protocol. It also discusses ZigBee's target markets such as home automation, industrial control, and healthcare. The document compares ZigBee to Bluetooth and power line communication technologies.
WPAN According To ZIGBEE
These slides explain Zigbee Technology. Also, explain the Wide Private Area Network(WPAN). Also, explain network topologies.
IoT2_Module2_partofCVMUFacultykasashah.pptx
This document describes an Internet of Things (IoT) course on IoT protocols. The objectives of the course are to teach students about embedded system design protocols for IoT applications and make students knowledgeable about IoT-enabled technologies. The course code is IoT-2 and is titled "IoT Protocols". It is a semester 4 course that falls under the IoT category. The document lists reference books for the course and provides faculty details.
Main document
ZigBee is a wireless communication standard that uses small, low-power digital radios to transmit data over short distances. It is intended to be simpler and cheaper than other wireless personal area network (WPAN) technologies like Bluetooth. The ZigBee standard defines protocols for sensing, monitoring and control applications that require transmission of small data packets over longer battery life and secure networking. The document discusses ZigBee's low-power and low-cost characteristics that make it suitable for wireless sensor networks. It also describes ZigBee's network topologies, frame structure, security features and other technical specifications.
Blue tooth
Bluetooth is an open wireless protocol that allows for the exchange of data over short distances between fixed and mobile devices. It uses radio waves to connect multiple devices within a personal area network, overcoming synchronization issues. Bluetooth operates at 2.4 GHz, can transmit voice and data at speeds up to 1 Mbps, and has an effective range of about 30 feet. It uses frequency hopping spread spectrum technology to reduce interference with other wireless devices.
ZigBee technology.pptx
ZigBee is a wireless networking technology built on the IEEE 802.15.4 standard designed for low-power wireless networks. It was created to satisfy the need for an inexpensive, low-power, reliable, and secure wireless standard for monitoring and control applications. The ZigBee Alliance develops the ZigBee standard and its applications. ZigBee operates on three frequency bands and uses CSMA-CA to reduce interference. There are three device types - coordinator, router, and end device. ZigBee supports star, mesh, and peer-to-peer topologies and is well-suited for wireless sensor networks due to its low power consumption.
Final_IoT_Protocol Stack.pptx
This document provides an overview of the IoT protocol stack, with a focus on IEEE 802.15.4 and RPL. It describes the 7-layer IoT World Forum reference model and the layers' functions. It then discusses the IEEE 802.15.4 standard for low-rate wireless personal area networks, including its physical layer specifications, MAC layer features, and supported network topologies. Finally, it explains the RPL routing protocol for low-power and lossy networks, covering its directed acyclic graph structure, control messages, objective functions, and self-healing capabilities.
Railway ofc training
Presentation on Indian railways optical fiber training at Howrah eastern railway headquarter Railtel division
lecture10-wireless.pptx
This document summarizes a lecture on wireless communication and radio standards for indoor and outdoor Internet of Things applications. It discusses common wireless protocols like Bluetooth, Zigbee, and WiFi that are used for indoor applications due to their short range and high data rates. It then covers emerging radio standards for outdoor IoT like Sigfox and narrowband LTE that are designed for long range communication, low data rates, and large numbers of devices with low power consumption. Key differences in design requirements for indoor versus outdoor IoT radios are explained.
01 coms 525 tcpip - networking concepts review
This document provides an overview of important networking concepts. It discusses data communication components and various transmission mediums including Ethernet, Fast Ethernet, Gigabit Ethernet, LocalTalk, Token Ring, FDDI, ATM, and wireless technologies. It also describes common network hardware such as hubs, switches, bridges, repeaters, routers, and NICs. Finally, it covers common network media including twisted pair, coaxial, fiber optic, and wireless and discusses specifications for Ethernet and optical fiber.
AWMN Advances Wireless UNIT-1 Blue_Tooth.pptx
This document discusses Bluetooth technology and its use of the IEEE 802.15.1 standard for personal area networks (PANs). It describes the Bluetooth protocol stack including the physical, transport, baseband, and middleware layers. The physical layer uses 79 channels each 1 MHz wide in the 2.4 GHz spectrum. Devices are divided into classes based on output power. The baseband layer establishes piconets between one master and up to seven slaves and supports various power saving modes. The middleware layer provides services like L2CAP, RFCOMM, and OBEX. Bluetooth security relies on pairing devices and generating a shared encryption key, though 4-digit PINs are weak. Applications include use in mobile phones and support in the
The Differences Between Bluetooth, ZigBee and WiFi
Understanding Differences Between Bluetooth, ZigBee and WiFi.
It's not about what is the best it's just a description, the best you have to choose for your project what is suitable more?
communication_technologies_Internet of things topic
The document discusses various connectivity technologies for Internet of Things (IoT) devices. It begins by explaining that the choice of communication technology dictates hardware requirements and costs for IoT devices. It then covers network terminology like LAN, WAN, nodes and gateways. The document summarizes key IoT protocols including IEEE 802.15.4, Zigbee, IPv6, 6LoWPAN, WiFi and Bluetooth. It provides details on each protocol's features, applications, and how they enable communication at both the network and application layers for IoT. The document aims to explain the various connectivity options and standards that enable communication and networking for IoT devices.
HHCJ AMUMARA:COMPUTER STUDIES LECTURE NOTE FOR SS2:005
This document defines a computer network and networking. It discusses different types of networks including personal area networks (PAN), local area networks (LAN), metropolitan area networks (MAN), wide area networks (WAN) and the Internet. It also describes common network topologies like bus, star, ring, mesh and tree. Finally, it outlines some network devices and benefits of networking.
Comm. & net. concepts
This document provides an overview of computer networks, including their goals, applications, terminology, and technologies. Some key points:
- Networks allow for resource sharing, reliability through redundancy, and lower costs through shared infrastructure. Common applications include file sharing, access to remote databases, and communication.
- Network components include nodes, servers, switches, routers, and more. Communication occurs via various transmission media like twisted pair, coaxial, fiber optic, radio waves, and satellites.
- Protocols govern network communication and include TCP/IP, HTTP, FTP, and others. Wireless technologies enable mobile computing through standards such as GSM, CDMA, GPRS, and emerging generations of cellular networks.
Introduction of network
The document provides an overview of computer networks and networking concepts. It defines what a network is and describes different network topologies like bus, ring, star, mesh, tree and hybrid topologies. It also discusses network components such as network interface cards, hubs, switches, cables, routers and modems. Additionally, it covers data communication types including simplex, half-duplex and full-duplex communication.
Similar to Zig bee (20)
The Differences Between Bluetooth, ZigBee and WiFi
The Differences Between Bluetooth, ZigBee and WiFi
communication_technologies_Internet of things topic
communication_technologies_Internet of things topic
HHCJ AMUMARA:COMPUTER STUDIES LECTURE NOTE FOR SS2:005
HHCJ AMUMARA:COMPUTER STUDIES LECTURE NOTE FOR SS2:005
More from YOGEESH M
Interexchange signaling
This document summarizes interexchange signaling and provides an example of the signaling process. It discusses:
1) Interexchange signaling is the exchange of control information between switching units during a call and uses Channel-Associated Signaling (CAS).
2) An example is provided that outlines the 4 phases of signaling between exchanges S1, A, B, C and S2 during call setup, conversation, termination and link release.
3) There are 3 groups of interexchange signals - supervision signals for line events, address signals for transmitting digits, and tones/announcements like ringing and busy tones.
Ultrasonic radar using 8051
The document summarizes a technical seminar presentation on an ultrasonic radar system using a microcontroller. It describes the system architecture which includes a 8051 microcontroller, ultrasonic sensor, buzzer, and servo motor. It provides details on the implementation including interfacing these components and operating voltages. Advantages include ability to work in adverse conditions and high sensing distances. Applications discussed include target detection and traffic enforcement. The conclusion states the designed project can detect objects within 30cm and provide audio alerts.
Wireless Mobile Networks--> Wireless Body Area and Wireless Personal Area Net...
WBAN consist of s set of mobile compact interconnecting sensors.
Monitors vital body parameters and movements.
Transmit data from human body to home base station.
Maximum signal range 2m.
Can offer 2 advantages;
Mobility and
Location independent monitoring.
Human and metal detection Robot Using Arduino UNO
Natural calamities wreak havoc and create a lot of panic and chaos in the affected area.
A Lot of lives can be saved if the rescue personnel are able to get exact localized information about the disaster.
Project proposes an autonomous robotic vehicle that moves in the earthquake prone area and helps in rescue operations.
Home Automation/Smart Home/Power Reduction Mechanism
This project aims at achieving home automation using the various sensor. The electrical and home appliances can be controlled using the sensor. Many electrical and home appliances like light, fan, and refrigerators etc. can be controlled using sensor automatically. This can also be implemented at workplaces. Home automation is the residential extension of building automation. It is automation of the home, housework or household activity. Home automation may include centralized control of lighting, HVAC (heating, ventilation and air conditioning), appliances, security locks of gates and doors and other systems, to provide improved convenience, comfort, energy efficiency and security. Home automation for the elderly and disabled can provide increased quality of life for persons who might otherwise require caregivers or institutional care.
Satellite Network
Satellite Internet is the ability to transmit and receive data from a relatively small satellite dish on Earth and communicate with an orbiting geostationary satellite 22,300 miles above Earth's equator.
LEO
MEO
GEO
Location based ambulance service
Emergency medical response in India is lagging behind other countries. This is partially because of lack of technology implementation at ground zero. To address the issue, we are introducing smart ambulance system. It would take India to competitive position in emergency services around the globe. Over the last few years there is a revolutionary development in the field of Internet of Things (IoT).
An autonomous wban implementation towards io t connected healthcare applicati...
The document summarizes a presentation on an autonomous wireless body area network (WBAN) implementation for internet of things (IoT) connected healthcare applications. The proposed system features a wearable sensor node with a flexible solar panel, maximum power point tracking circuit, supercapacitor for energy storage, and Bluetooth low energy transmission. Sensors can monitor body temperature, detect falls, and measure heartbeat. Data is sent to a smartphone application via Bluetooth. The system aims to extend battery life using an energy harvesting circuit and supports medical monitoring and emergency notification applications.
Iot operated wheel chair / smart wheelchair
This document describes a project to create an IOT operated wheelchair that can be controlled through hand gestures using an accelerometer sensor. The wheelchair is intended to help elderly and physically disabled users navigate inside their home independently. It uses a Raspberry Pi microcontroller along with sensors like an IR sensor for obstacle detection and a camera for live video streaming. The wheelchair's motion in four directions is controlled by tilting the hand in those directions which is detected by the accelerometer sensor. This provides independent mobility assistance without requiring another person's help.
Cloud TECHNOLOGY
This document discusses cloud computing, including its definition as internet-based computing using shared resources and services provided on demand. It outlines the key characteristics of cloud computing like on-demand self-service, broad network access, and resource pooling. The document also describes different cloud service models including infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). Finally, it discusses some major advantages and disadvantages of cloud computing.
IOT operated Wheel chair...YOGI
This document describes an IOT-operated wheelchair that can be controlled through hand gestures. The wheelchair was implemented using an Android smartphone equipped with an accelerometer sensor for gesture recognition, a microcontroller, DC motors, an H-bridge motor driver, and Bluetooth. The wheelchair can move forward, backward, left and right based on gestures detected by the smartphone accelerometer. It is intended to help elderly and physically disabled users navigate inside their homes independently without external assistance. Some potential applications mentioned include use in hospitals and for disabled patients.
More from YOGEESH M (11)
Wireless Mobile Networks--> Wireless Body Area and Wireless Personal Area Net...
Wireless Mobile Networks--> Wireless Body Area and Wireless Personal Area Net...
Home Automation/Smart Home/Power Reduction Mechanism
Home Automation/Smart Home/Power Reduction Mechanism
An autonomous wban implementation towards io t connected healthcare applicati...
An autonomous wban implementation towards io t connected healthcare applicati...
Recently uploaded
New techniques for characterising damage in rock slopes.pdf
rock mass characterization and New techniques for characterising damage in rock slopes
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building
International Conference on NLP, Artificial Intelligence, Machine Learning an...
International Conference on NLP, Artificial Intelligence, Machine Learning and Applications (NLAIM 2024) offers a premier global platform for exchanging insights and findings in the theory, methodology, and applications of NLP, Artificial Intelligence, Machine Learning, and their applications. The conference seeks substantial contributions across all key domains of NLP, Artificial Intelligence, Machine Learning, and their practical applications, aiming to foster both theoretical advancements and real-world implementations. With a focus on facilitating collaboration between researchers and practitioners from academia and industry, the conference serves as a nexus for sharing the latest developments in the field.
Casting-Defect-inSlab continuous casting.pdf
Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting
Recycled Concrete Aggregate in Construction Part II
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
this notes have been created
by Eric36 at nyamata ttc
after readings
pe book for y2sme .
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressions
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Comparative analysis between traditional aquaponics and reconstructed aquapon...
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Literature Review Basics and Understanding Reference Management.pptx
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
Modelagem de um CSTR com reação endotermica.pdf
Modelagem em função de transferencia. CSTR não-linear.
Advanced control scheme of doubly fed induction generator for wind turbine us...
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Harnessing WebAssembly for Real-time Stateless Streaming Pipelines
Traditionally, dealing with real-time data pipelines has involved significant overhead, even for straightforward tasks like data transformation or masking. However, in this talk, we’ll venture into the dynamic realm of WebAssembly (WASM) and discover how it can revolutionize the creation of stateless streaming pipelines within a Kafka (Redpanda) broker. These pipelines are adept at managing low-latency, high-data-volume scenarios.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
The Python for beginners. This is an advance computer language.
Python language is very important language at this time. we can easily understand this language by these notes.
Recently uploaded (20)
Generative AI leverages algorithms to create various forms of content
Generative AI leverages algorithms to create various forms of content
New techniques for characterising damage in rock slopes.pdf
New techniques for characterising damage in rock slopes.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
International Conference on NLP, Artificial Intelligence, Machine Learning an...
International Conference on NLP, Artificial Intelligence, Machine Learning an...
Engineering Drawings Lecture Detail Drawings 2014.pdf
Engineering Drawings Lecture Detail Drawings 2014.pdf
Recycled Concrete Aggregate in Construction Part II
Recycled Concrete Aggregate in Construction Part II
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressions
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressions
ML Based Model for NIDS MSc Updated Presentation.v2.pptx
ML Based Model for NIDS MSc Updated Presentation.v2.pptx
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Literature Review Basics and Understanding Reference Management.pptx
Literature Review Basics and Understanding Reference Management.pptx
Advanced control scheme of doubly fed induction generator for wind turbine us...
Advanced control scheme of doubly fed induction generator for wind turbine us...
Harnessing WebAssembly for Real-time Stateless Streaming Pipelines
Harnessing WebAssembly for Real-time Stateless Streaming Pipelines
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
The Python for beginners. This is an advance computer language.
The Python for beginners. This is an advance computer language.
Zig bee
- 1. presented by: Yogeesh M M.tech/DCN ID:1DA17LDN08 Technical Seminar on ZigBee
- 2. OVERVIEW: Introduction. 802.15.4 Different types of technologies. ZigBee devices. Topologies. 2
- 3. INTRODUCTION. • Low tier, ad hoc wireless standard. • It operates in unlicensed bands. • 868MHz European band provide 20Kbps speed. • 915MHz North American band provide 40Kbps speed and, • ISM 2.4GHz Global band provide 250Kbps data rate. • Designed for low power and low-cost devices. 3
- 4. 802.15.4 • IEEE 802.15.4 is focused on low data rate, low rate WPAN • IEEE 802.15.4 investigates low data rate WPAN solutions with a battery life ranging from months to several years • Spectrum allocation is : 1 ch at 868Mhz, 10 chs in 915MHz band & 16 chs in 2.4 GHz band • Uses MSK or BPSK & range is 10-75 m. 4
- 5. DIFFERENT TYPES OF TECHNOLOGIES. • Two different types of technology can be found: 1. Slotted channel structure. 2. Un-slotted channel structure. Slotted Channel Structure: 5 Contention period Frame Transmission periodCCA BeaconBeacon
- 6. • Becon Enables the synchronization between the devices. • Based on the CSMA/CA • CCA Clear Channel Assessment. 6
- 8. ZIGBEE COORDINATOR NODE (ZCN). • It is the root of network tree. • Acts as a bridge to other network • Able to store information about the network. • Only one ZCN for a network. • It can allow new devices to join the network. • route data packets and communicate with other devices on the network. 8
- 9. ZIGBEE ROUTER (ZR). • Routers are responsible for routing traffic between different nodes. • Routers are also responsible for receiving and storing messages. • Routers are the gate keepers to the network. • Responsible for allowing new nodes to join the network. 9
- 10. END DEVICE (ED) • Contains just enough functionality to talk to the parent node. • A ZED requires the least amount of memory. • Less expensive to manufacture than a ZR or ZC. 10
- 11. ZIGBEE TOPOLOGIES • Star topologies. • Peer-to-peer topology/Mesh topology. • Cluster tree topologies. 11
- 12. STAR TOPOLOGY. • Communication is established through a single central controller. • Coordinator must be FFD. • Application Home automation, PC peripherals and games. • Chooses an unique identifier. 12
- 13. MESH TOPOLOGY. • Contains one coordinator. • Devices can communicate to each other as long as they are in range of one another. • Multipath routing. • Becon frame is not used. 13
- 14. CLUSTER-TREE TOPOLOGY. • Special case of peer-to-peer network. • Most devices are FFDs. • Any of the FFDs can acts as a router. • Increased coverage area. 14
- 15. ThankYou…