DOCSLIB.ORG

Digi Xbee3® Cellular LTE Cat 1 Smart Modem

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Digi Xbee3® Cellular LTE Cat 1 Smart Modem Digi XBee3® Cellular LTE Cat 1 Smart Modem User Guide Revision history—90002253 Revision Date Description F February Added information for XBIB-C-TH and XBIB-C-GPS development boards 2019 G April 2019 Added information for Digi Remote Manager® H June 2019 Added information for Clean shutdown and securing the connection between and XBee and Remote Manager. Added FCC publication 996369 related information. J July 2019 Added socket information. Additional edits. K September Added firmware update information. 2019 Added PPP information. Updated antenna information. Trademarks and copyright Digi, Digi International, and the Digi logo are trademarks or registered trademarks in the United States and other countries worldwide. All other trademarks mentioned in this document are the property of their respective owners. © 2019 Digi International Inc. All rights reserved. Disclaimers Information in this document is subject to change without notice and does not represent a commitment on the part of Digi International. Digi provides this document “as is,” without warranty of any kind, expressed or implied, including, but not limited to, the implied warranties of fitness or merchantability for a particular purpose. Digi may make improvements and/or changes in this manual or in the product(s) and/or the program(s) described in this manual at any time. Warranty To view product warranty information, go to the following website: www.digi.com/howtobuy/terms Send comments Documentation feedback: To provide feedback on this document, send your comments to [email protected]. Customer support Digi Technical Support: Digi offers multiple technical support plans and service packages to help our customers get the most out of their Digi product. For information on Technical Support plans and Digi XBee3 Cellular LTE Cat 1 Smart Modem User Guide 2 pricing, contact us at +1 952.912.3444 or visit us at www.digi.com/support. Digi XBee3 Cellular LTE Cat 1 Smart Modem User Guide 3 Contents Digi XBee3 Cellular LTE Cat 1 Smart Modem User Guide Applicable firmware and hardware 14 SIM cards 14 Get started with the XBee Smart Modem Identify the kit contents 16 Connect the hardware 17 Configure and update your XBee with XCTU 18 Add a device 18 Check for cellular registration and connection 19 Update to the latest modem firmware from XCTU 19 Cellular service 20 XBee connection examples Connect to the Echo server 22 Connect to the ELIZA server 24 Connect to the Daytime server 26 Send an SMS message to a phone 28 Perform a (GET) HTTP request 30 Get started with CoAP 32 CoAP terms 32 CoAP quick start example 32 Configure the device 33 Example: manually perform a CoAP request 33 Example: use Python to generate a CoAP message 34 Connect to a TCP/IP address 37 Get started with MQTT 38 Example: MQTT connect 38 Send a connect packet 40 Example: send messages (publish) with MQTT 41 Example: receive messages (subscribe) with MQTT 42 Use MQTT over the XBee Cellular Modem with a PC 43 Software libraries 46 Get started with MicroPython About MicroPython 48 Digi XBee3 Cellular LTE Cat 1 Smart Modem User Guide 4 Why use MicroPython 48 MicroPython on the XBee Smart Modem 48 Use XCTU to enter the MicroPython environment 48 Use the MicroPython Terminal in XCTU 49 Troubleshooting 49 Example: hello world 49 Example: turn on an LED 49 Example: code a request help button 50 Enter MicroPython paste mode 51 Catch a button press 52 Send a text (SMS) when the button is pressed 53 Add the time the button was pressed 54 Example: debug the secondary UART 55 Exit MicroPython mode 55 Other terminal programs 56 Tera Term for Windows 56 Use picocom in Linux 57 Get started with BLE Enable BLE on an XBee device 59 Enable BLE and configure the BLE password using XCTU 59 Get the Digi XBee Mobile phone application 60 Connect with BLE and configure your XBee device 61 BLE reference 61 BLE advertising behavior and services 61 Device Information Service 61 XBee API BLE Service 62 API Request characteristic 62 API Response characteristic 62 Get started with Digi Remote Manager Create a Remote Manager account and add devices 64 Create a Remote Manager account 65 Add an XBee Smart Modem to Remote Manager 65 Verify the connection between a device and Remote Manager 66 Configure Remote Manager features by scheduling tasks 66 Overview: Create a schedule for a set of tasks 66 Examples 67 Example: Read settings and state using Remote Manager 67 Example: Configure a device from Remote Manager using XML 68 Example: Update XBee firmware using Remote Manager 69 Example: Update MicroPython from Remote Manager using XML 70 Restore persistent connection to a remote XBee 74 Manage data in Remote Manager 76 Review device status information from Remote Manager 76 Update the firmware from Remote Manager 76 Update the cellular component firmware using Remote Manager 78 Update the firmware using web services in Remote Manager 80 Manage secure files in Remote Manager 82 Remote Manager reference 83 Enable SM/UDP 83 Disconnect 84 Digi XBee3 Cellular LTE Cat 1 Smart Modem User Guide 5 Configure XBee settings within Remote Manager 84 Update the firmware on your XBee Update the modem firmware on the XBee 87 Update the Telit cellular module firmware 87 Use a host processor to update the modem firmware for XBee3 devices over UART prior to *10 87 Update the modem firmware 87 Transfer the firmware to the device 90 Use a host processor to update the modem firmware for XBee3 devices over UART after *10 90 Update the modem firmware 91 Send a firmware image 91 Update the Telit modem firmware 92 Requirements 92 Update the firmware 93 Technical specifications Interface and hardware specifications 98 RF characteristics 98 Networking specifications 98 Power requirements 98 Power consumption 99 Electrical specifications 99 Regulatory approvals 100 Hardware Mechanical drawings 103 Pin signals 103 Pin connection recommendations 104 RSSI PWM 105 SIM card 105 Associate LED functionality 105 Development boards 107 XBIB-U-DEV reference 107 XBIB-CU-TH reference 109 XBIB-C-GPS reference 113 Interface with the XBIB-C-GPS module 114 Antenna recommendations Antenna connections 117 Keepout area 118 Through-hole keepout 119 Antenna placement 119 Design recommendations Cellular component firmware updates 121 Power supply considerations 121 Recommended application circuit 121 Digi XBee3 Cellular LTE Cat 1 Smart Modem User Guide 6 Heat considerations and testing 122 Heat sink guidelines 123 Add a fan to provide active cooling 124 Custom configuration: Create a new factory default 124 Set a custom configuration 125 Clear all custom configurations on a device 125 Clean shutdown 125 SD (Shutdown) command 125 Sleep feature 126 Airplane mode 126 Cellular connection process Connecting 128 Cellular network 128 Data network connection 128 Data communication with remote servers (TCP/UDP) 128 Disconnecting 128 Modes Select an operating mode 131 Transparent operating mode 132 API operating mode 132 Bypass operating mode (DEPRECATED) 132 Enter Bypass operating mode 133 Leave Bypass operating mode 133 Restore cellular settings to default in Bypass operating mode 133 USB direct mode 133 Enable USB direct mode 133 Configure and use PPP with a Digi XBee3 Cellular CAT 1 AT&T modem 134 Command mode 137 Enter Command mode 137 Troubleshooting 138 Send AT commands 138 Response to AT commands 139 Apply command changes 139 Make command changes permanent 139 Exit Command mode 139 MicroPython mode 139 Sleep modes About sleep modes 142 Normal mode 142 Pin sleep mode 142 Cyclic sleep mode 142 Cyclic sleep with pin wake up mode 142 The sleep timer 142 MicroPython sleep behavior 142 Digi XBee3 Cellular LTE Cat 1 Smart Modem User Guide 7 Power saving features and design recommendations Airplane mode 145 Serial communication Serial interface 147 Serial data 147 UART data flow 147 Serial buffers 147 CTS flow control 148 RTS flow control 148 Enable UART or SPI ports 148 SPI operation SPI communications 150 Full duplex operation 151 Low power operation 152 Select the SPI port 152 Force UART operation 153 Data format 153 File system Overview of the file system 155 Directory structure 155 Paths 155 Secure files 155 XCTU interface 156 Encrypt files 156 SMS behaviors SMS encoding 156 Socket behavior Supported sockets 158 Best practices when using sockets 158 Sockets and Remote Manager 158 Sockets and API mode 158 Socket timeouts 158 Socket limits in API mode 158 Enable incoming TCP connections 159 API mode behavior for outgoing TCP and TLS connections 159 API mode behavior for outgoing UDP data 160 API mode behavior for incoming TCP connections 160 API mode behavior for incoming UDP data 161 Transparent mode behavior for outgoing TCP and TLS connections 161 Transparent mode behavior for outgoing UDP data 161 Transparent mode behavior for incoming TCP connections 161 Digi XBee3 Cellular LTE Cat 1 Smart Modem User Guide 8 Transparent mode behavior for incoming UDP connections 162 Extended Socket frames Examples 163 Available Extended Socket frames 164 Extended Socket example: Single HTTP Connection 164 Send a Socket Create frame 164 Receive a Socket Create response 165 Send Socket Connect 165 Receive a Socket Connect Response 165 Receive a Socket Status 166 Send HTTP Request using Socket Send frame 166 Receive TX Status 167 Receive one or more Receive Data frames 167 Receive Socket Status indicating closed connection 168 Extended Socket example: UDP 168 Send a Socket Create frame 168 Receive a Socket Create response 169 Bind local source addres 169 Receive Bind/Listen Response 169 Send to Digi
Load more

Recommended publications
  • Voice Controlled Home Automation Akshay Mewada, Ayush Mishra, Manoj Gupta, Rahul Dash, Prof
    Volume 6, Issue 3, March 2016 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Special Issue on 3rd International Conference on Electronics & Computing Technologies-2016 Conference Held at K.C. College of Engineering & Management Studies & Research, Maharashtra, India Voice Controlled Home Automation Akshay Mewada, Ayush Mishra, Manoj Gupta, Rahul Dash, Prof. Nilofer Mulla BE EXTC, Department of Electronics and Telecommunication Engineering, K.C. College of Engineering & Management Studies & Research, Kopri, Thane (E), Maharashtra, India Abstract— Voice Controlled Home Automation is a very useful project for the adults and physically disabled persons, who are not able to do various activities efficiently when they are at home and need one’s assistant to perform those tasks. With the Voice Recognition the complication of wiring in case of wired automation is prevented. With the use of Bluetooth Home Automation considerable amount of power saving is possible and it is flexible and compatible with future technologies so it can be easily customized for individual requirements. Voice recognition system provides secure access to home. In the recent years, the Home Automation systems have seen rapid changes due to introduction of various wireless technologies. Home Automation industry is growing rapidly, this is fuelled by the need to provide supporting systems that are made to ease our life. Automation systems is supposed to be implemented in existing home environments, without any changes in the infrastructure. The automation is based on recognition of voice commands and uses Bluetooth modules along with microcontroller. This paper presents the overall design of ‘Voice Controlled Home Automation’, which we are currently developing.
    [Show full text]
  • Design and Implementation of Internet of Things for Home Environment
    Copyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere without the permission of the Author. Design and Implementation of Internet of Things for Home Environment A thesis presented in partial fulfilment of the requirements for the degree of Master of Engineering in Electronics and Computer Systems Engineering at Massey University, Manawatu, New Zealand. Sean Kelly 2013 Abstract An integrated framework for smart home monitoring towards internet of things based on ZigBee and 6LoWPAN wireless sensor networks is presented. The system was developed to retrofit existing sub systems of wireless technologies in order to reduce cost, and complexity. The practical internetworking architecture and the connection procedures for reliable measurement of smart sensors parameters and transmission of sensing data via internet are presented. A ZigBee based sensing system was designed and developed to see the feasibility of the system in home automation for contextual environmental monitoring. The ubiquitous sensing system is based on combination of pervasive distributed sensing units and an information system for data aggregation and analysis. Results related to the home automation parameters and execution of the system running continuously for long durations is encouraging. The prototype system (ZigBee based) was tested to generate real-time graphical information rather than using a simulator or a test bed scenario. A trail has also been performed with 6LoWPAN technology to provide functionality as the ZigBee based system. The overall internetworking architecture describes the integration of a low power consumption wireless sensor network with the internet.
    [Show full text]
  • Wireless Temperature Monitoring System Using Wireless Sensor Networks
    ISSN: 2278 – 909X International Journal of Advanced Research in Electronics and Communication Engineering (IJARECE) Volume 1, Issue 4, October 2012 WIRELESS TEMPERATURE MONITORING SYSTEM USING WIRELESS SENSOR NETWORKS Author -Prof.S.S.Sarade Prof.A.C.Joshi Prof. SACHIN S. PATIL Prof.A.N.Shinde R.I.T Rajaramnagar ADCET, ASHTA A.D.C.E.T ASHTA ADCET, ASHTA [email protected] Abstract - In today’s world we are facing with and networking possibilities with a variety of many different types of emergencies in networks such as CISCO messaging client or a the indoor environment. Response to such desktop program in order to make messaging emergencies is critical in order to protect easily integrated with existing systems. Using resources including human life and also we can wireless sensor networks it is possible to inform save property from damage. In this Paper, we appropriate user in timely manner. It emergency present wireless sensor network for Temperature detection and it is possible to save life of people, monitoring. Which can report the emergency to it will avoid damage of property. [1] the users in various forms, such as pop-ups on a The advancement of science and Computer screen, SMS on their cell phones and technology are dependent on parallel progress in so on. Due to this flexibility of reporting low sensing and measurement techniques. The cost wireless sensor network prepared for reason for this is obvious. As science and emergency response system of future. In this technology move ahead new phenomena and paper we are going to develop three wireless relationships are discovered and these advances sensor nodes and we have to place in different make new types of imperative.
    [Show full text]
  • Wolfbot: a Distributed Mobile Sensing Platform for Research and Education
    Proceedings of 2014 Zone 1 Conference of the American Society for Engineering Education (ASEE Zone 1) WolfBot: A Distributed Mobile Sensing Platform for Research and Education Joseph Betthauser, Daniel Benavides, Jeff Schornick, Neal O’Hara, Jimit Patel, Jeremy Cole, Edgar Lobaton Abstract— Mobile sensor networks are often composed of agents with weak processing capabilities and some means of mobility. However, recent developments in embedded systems have enabled more powerful and portable processing units capable of analyzing complex data streams in real time. Systems with such capabilities are able to perform tasks such as 3D visual localization and tracking of targets. They are also well-suited for environmental monitoring using a combination of cameras, microphones, and sensors for temperature, air-quality, and pressure. Still there are few compact platforms that combine state of the art hardware with accessible software, an open source design, and an affordable price. In this paper, we present an in- depth comparison of several mobile distributed sensor network platforms, and we introduce the WolfBot platform which offers a balance between capabilities, accessibility, cost and an open- design. Experiments analyzing its computer-vision capabilities, power consumption, and system integration are provided. Index Terms— Distributed sensing platform, Swarm robotics, Open design platform. I. INTRODUCTION ireless sensor networks have been used in a variety of Wapplications including surveillance for security purposes [30], monitoring of wildlife [36], [25], [23], Fig 1.WolfBot mobile sensing platform and some of its features. and measuring pollutant concentrations in an environment [37] [24]. Initially, compact platforms were deployed in order to As the number of mobile devices increases, tools for perform low-bandwidth sensing (e.g., detecting motion or distributed control and motion planning for swarm robotic recording temperature) and simple computations.
    [Show full text]
  • Long-Range Wireless Radio Technologies: a Survey
    future internet Review Long-Range Wireless Radio Technologies: A Survey Brandon Foubert * and Nathalie Mitton Inria Lille - Nord Europe, 59650 Villeneuve d’Ascq, France; [email protected] * Correspondence: [email protected] Received: 19 December 2019; Accepted: 11 January 2020; Published: 14 January 2020 Abstract: Wireless networks are now a part of the everyday life of many people and are used for many applications. Recently, new technologies that enable low-power and long-range communications have emerged. These technologies, in opposition to more traditional communication technologies rather defined as "short range", allow kilometer-wide wireless communications. Long-range technologies are used to form Low-Power Wide-Area Networks (LPWAN). Many LPWAN technologies are available, and they offer different performances, business models etc., answering different applications’ needs. This makes it hard to find the right tool for a specific use case. In this article, we present a survey about the long-range technologies available presently as well as the technical characteristics they offer. Then we propose a discussion about the energy consumption of each alternative and which one may be most adapted depending on the use case requirements and expectations, as well as guidelines to choose the best suited technology. Keywords: long-range; wireless; IoT; LPWAN; mobile; cellular; LoRa; Sigfox; LTE-M; NB-IoT 1. Introduction Wireless radio technologies, such as Wi-Fi, are used daily to enable inter-device communications. In the last few years, new kinds of wireless technologies have emerged. In opposition to standard wireless technologies referred to as “short-range”, long-range radio technologies allow devices to communicate over kilometers-wide distances at a low energy cost, but at the expense of a low data rate.
    [Show full text]
  • The International Journal of Science & Technoledge
    The International Journal Of Science & Technoledge (ISSN 2321 – 919X) www.theijst.com THE INTERNATIONAL JOURNAL OF SCIENCE & TECHNOLEDGE Wireless Microcontroller Based Mutlidrop System L. J. Kore P.G. Student, Electronics & Telecommunication Enginerring Department, SVERI’s College of Engineering, Pandharpur, Maharashtra, India Dr. Bodhe S. K. Professor, Electronics & Telecommunication Enginerring Department, SVERI’s College of Engineering, Pandharpur, Maharashtra, India Abstract: In our daily life, Wireless based industrial automation is a prim e concern. The field of approach to Zigbee Based Wireless Network for Industrial Applications has been standardized now a days. A wireless control and monitoring system for a industrial machines realized using the Zigbee communication protocol for safe and economic data communication in industrial fields where the wired communication is either more expensive or impossible due to physical conditions. The machines can be controlled wireless due to the microcontroller interface developed with Zigbee. It is also possible to protect the machines against some critical conditions such as change in temperature, humidity, light, pressure etc. so controlling, monitoring, and protection of the system are realized in real time. So the wireless communication technology is used in this paper, controlling abilities of the system are increased and also hardware and the necessities of other similar equipment for data communication are minimized. We concerns with designing and implementing the system which can be utilized effectively to reduce human efforts and accuracy of measurement of data. The main work behind this is to make instrumentation system more power full by enabling it modern communication technologies. Here we are using different sensors like temperature and humidity to measure surrounding temperature and humidity.
    [Show full text]
  • Home Automation System
    Home Automation System Clayton Brutus, Computer Engineering Project Advisor and Sponsor: Mr. Mark Randall April 26, 2018 Evansville, Indiana Table of Contents I. Introduction II. Background III. Client Requirements IV. Project Design A. Initial Design Choices B. Constraints and Considerations i. Safety Considerations ii. Mechanical Constraints iii. Manufacturability C. Hardware i. Relay Control ii. Light Dimming iii. Power Monitoring iv. Thermostat D. Software i. Server ii. Touchscreen Interface iii. Amazon Skill Lambda Function V. Results VI. Conclusion VII. References VIII. Appendices A. Schematic Print ​ B. Light Switch Bill of Materials C. Server Code D. Touchscreen GUI Code E. Amazon Skill Lambda Script List of Figures Figure 1: Digi XBee Pro S2C Development Module Figure 2: Raspberry Pi Model 3 B Figure 3: Amazon Echo Dot 2nd Edition Figure 4: Lightswitch PCB Assembly Figure 5: Hub Assembly Figure 6: Relay Toggling Circuit Figure 7: Light Dimming Circuit Figure 8: Digital Potentiometer and PWM Generator Circuit Figure 9: Diode AND Gate with Schmitt Trigger Inverter Figure 10: Current Transformer Figure 11: Power Usage Measuring Circuit Figure 12: 3D PCB Renderings (Front, Back) Figure 13: Server Request Processing Flowchart Figure 14: Touchscreen Interface List of Tables Table 1: Existing Home Automation System Table 2: Available Voice Commands I. Introduction Home automation systems are a relatively new concept which aim to make houses more intelligent and automated in order to make life easier and safer for a house’s occupants. Existing systems usually are capable of controlling the lighting, appliances, temperature, and security systems of an home by replacing the devices in the traditional ‘dumb’ devices with advanced ‘smart’ devices.
    [Show full text]
  • Mugla Journal of Science and Technology a WIRELESS SENSOR
    Mugla Journal of Science and Technology, Vol 3, No 2, 2017, Pages 150-154 Mugla Journal of Science and Technology A WIRELESS SENSOR NETWORK APPLICATION FOR VEHICLE TRACKING IN CAMPUS AREAS Gürcan ÇETİN1* , Feyyaz OKUL 1 , Süheyl KARADAŞ 1 1Department of Information Systems Engineering, Faculty of Technology, Muğla Sıtkı Koçman University, 48000, Muğla, Turkey [email protected], [email protected] , [email protected] Received: 22.10.2017, Accepted: 07.12.2017 *Corresponding author doi: 10.22531/muglajsci.357087 Abstract In this study, a Wireless Sensor Network structure was designed in order to track the vehicles entering a certain safe zone in real time, and it was tested in the campus area of Muğla Sıtkı Koçman University. To track the locations of the vehicles in the designed WSN infrastructure, a GTPA010 GPS module was used at the end devices components placed on vehicles. Moreover, the XBee S1 modules based on the ZigBee protocol were used to wirelessly transmit the obtained location data to a center node. An ASP.Net-based web application has been developed to graphically present the vehicle location information in a security center and record them in the MSSQL database at intervals of 5 minutes. It also notifies system administrators in case of long waiting times of the vehicles in the areas outside the pre-specified areas. At the end of the study, it has been proved that WSNs can be used as alternatives to wireless network infrastructures such as GSM or WIFI when vehicles are tracked in small scale campus areas. Keywords: Vehicle tracking, GPS, XBee, ZigBee YERLEŞKE ALANLARINDA ARAÇ TAKİBİ İÇİN BİR KABLOSUZ ALGILAYICI AĞ UYGULAMASI Öz Bu çalışmada belirli bir güvenli bölgeye giren araçları gerçek zamanlı olarak takip etmek amacıyla bir Kablosuz Algılayıcı Ağ tasarlanmış ve Muğla Sıtkı Koçman Üniversitesi yerleşke alanında test edilmiştir.
    [Show full text]
  • Vigilia: Securing Smart Home Edge Computing
    2018 Third ACM/IEEE Symposium on Edge Computing Vigilia: Securing Smart Home Edge Computing Rahmadi Trimananda Ali Younis Bojun Wang University of California, Irvine University of California, Irvine University of California, Irvine [email protected] [email protected] [email protected] Bin Xu Brian Demsky Guoqing Xu University of California, Irvine University of California, Irvine University of California, Los Angeles [email protected] [email protected] [email protected] Abstract—Smart home IoT devices are becoming increas- parate devices, but existing hubs including SmartThings have ingly popular. Modern programmable smart home hubs such serious security weaknesses. as SmartThings enable homeowners to manage devices in SmartThings: SmartThings is a smart home environ- sophisticated ways to save energy, improve security, and pro- vide conveniences. Unfortunately, many smart home systems ment created by Samsung [61]. This environment allows contain vulnerabilities, potentially impacting home security and smart home devices (e.g., SmartThings and third-party de- privacy. This paper presents Vigilia, a system that shrinks the vices) to be connected to a home network, monitored, and attack surface of smart home IoT systems by restricting the controlled through the SmartThings phone app. Among these network access of devices. As existing smart home systems are devices, Zigbee or Z-Wave devices are connected to the closed, we have created an open implementation of a similar programming and configuration model in Vigilia and extended LAN via the SmartThings smart hub, while WiFi devices the execution environment to maximally restrict communica- are directly connected to the LAN. tions by instantiating device-based network permissions. We The SmartThings environment also allows the user to have implemented and compared Vigilia with forefront IoT- create smart home apps (SmartApps) to manage connected defense systems; our results demonstrate that Vigilia outper- devices to perform specific functionality.
    [Show full text]
  • A Changing Landscape: the Internet of Things (Iot)
    A Changing Landscape: the Internet of Things (IoT) Prof Sanjay Jha Deputy Director, Australian Center for Cyber Security, UNSW Director of Cyber Security and Privacy Laboratory, School of Computer Science and Engineering University Of New South Wales [email protected] http://www.cse.unsw.edu.au/~sanjay SecureCanberra@MilCIS 2014, Australia 13th Nov 2014 Internet of Things • Connected devices • Smoke alarms, light bulbs, power switches, motion sensors, door locks etc. 2 Outline • Introduction to IoT • History of IoT (and M2M) and Wireless Sensor Networks • Security Challenges in IoT • Sample Research Projects at UNSW History (IoT) • Early 90s or prior: SCADA systems, Telemetry applications • Late 90s- Products/services from mobile operators (Siemens) to connect devices via cellular network – Primarily automotive telematics • Mid- 2000s – Many tailored products for logistics, fleet management, car safety, healthcare, and smart metering of electricity consumption • Since 2010 – A large number of consortiums mushrooming up to bid for a large market share – ABI Projects US$198M by 2018 – Berg Insight US$187M by 2014…… History of Wireless Sensor Net • 1999: Kahn, Katz,Pister: Vision for Smart Dust • 2002 Sensys CFP: Wireless Sensor Network research as being composed of ”distributed systems of numerous smart sensors and actuators connecting computational capabilities to the physical world have the potential to revolutionise a wide array of application areas by providing an unprecedented density and fidelity of instrumentation”. Typical Application Roadmap to IoT • Supply Chain Applications – Routing, inventory, loss prevention. • Vertical Market Helpers – Healthcare, Transport, Energy, Agriculture, Security, Home Network. • Ubiquitous Position – Location of people and objects and possible tailored services • Teleoperations/Telepresence - Ability to interact/control with remote objects.
    [Show full text]
  • Xbee/Xbee-PRO Zigbee RF Modules User Guide 2 Contents
    Zigbee RF Modules XBEE2, XBEEPRO2, PRO S2B User Guide Revision history—90000976 Revision Date Description Y July 2016 Removed “Key Features” section and made minor content updates. Updated the bootloader section. Update the certifications section. Z June 2017 Modified regulatory and certification information as required by RED (Radio Equipment Directive). AA May 2018 Added explanation of range estimates. Trademarks and copyright Digi, Digi International, and the Digi logo are trademarks or registered trademarks in the United States and other countries worldwide. All other trademarks mentioned in this document are the property of their respective owners. © 2018 Digi International. All rights reserved. Disclaimers Information in this document is subject to change without notice and does not represent a commitment on the part of Digi International. Digi provides this document “as is,” without warranty of any kind, expressed or implied, including, but not limited to, the implied warranties of fitness or merchantability for a particular purpose. Digi may make improvements and/or changes in this manual or in the product(s) and/or the program(s) described in this manual at any time. Warranty To view product warranties online, visit www.digi.com/howtobuy/terms. Send comments Documentation feedback: To provide feedback on this document, send your comments to [email protected]. Customer support Digi Technical Support: Digi offers multiple technical support plans and service packages to help our customers get the most out of their Digi product. For information on Technical Support plans and pricing, contact us at +1 952.912.3456 or visit www.digi.com/support. XBee/XBee-PRO Zigbee RF Modules User Guide 2 Contents Overview The difference between XBee and Zigbee .
    [Show full text]
  • Digimesh-Based Social Internet of Vehicles (Siov) for Driver Safety Imran A
    DigiMesh-based Social Internet of Vehicles (SIoV) for Driver Safety Imran A. Zualkernan Fadi Aloul Saud Al Qasimi Computer Science and Engineering Computer Science and Engineering Computer Science and Engineering American University of Sharjah American University of Sharjah American University of Sharjah Sharjah, UAE Sharjah, UAE Sharjah, UAE [email protected] [email protected] [email protected] Abdalla AlShamsi Mohammad Al Marashda Abdulla Ahli Computer Science and Engineering Computer Science and Engineering Computer Science and Engineering American University of Sharjah American University of Sharjah American University of Sharjah Sharjah, UAE Sharjah, UAE Sharjah, UAE [email protected] [email protected] [email protected] Abstract — Social Internet of Vehicles (SIoV) represents enter and leave the network at any time, rapidly changing the next stage in the evolution of Internet of Vehicles (IoV). network topology, anonymous identity and interaction Vehicles can form potentially short-term and anonymous between vehicles, and message exchange tied to some specific relationships in an SIoV to address mobility issues. SIoV context of use. enables a driver and a vehicle to be aware of their Due to the increasingly large number of vehicles, bad driver surrounding context and to act accordingly. This paper behavior causes many fatalities. According to a report by presents the design and implementation of an SIoV that is National Highway Traffic Safety Administration 37,461 local in nature and does not rely on 5G or a similar global people were killed in crashes on U.S. roadways during 2016 network connection. The SIoV is based on the DigiMesh [7]. Therefore, prevention and detection of anomalous driver ad-hoc wireless network that dynamically forms an SoIV behavior that may lead to fatalities is an important problem to among vehicles traveling together within a prescribed be addressed by smart cities.
    [Show full text]