High-speed rail safety monitoring system based on ZigBee wireless sensor network

2014 ◽  
Author(s):  
Yu Chen ◽  
Dingyi Mao
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Monitoring System ◽  
High Speed ◽  
Safety Monitoring ◽  
Wireless Sensor ◽  
High Speed Rail ◽  
Safety Monitoring System

Research on Tailings Pond Online Safety Monitoring System Based on Zigbee Sensor Network

2014 ◽  
Vol 602-605 ◽  
pp. 1728-1732 ◽  
Author(s):  
Da Zhang ◽  
Li Gang Wang ◽  
Xiao Cong Yang
Keyword(s):  
Wireless Sensor Network ◽  
Real Time ◽  
Sensor Network ◽  
Monitoring System ◽  
Safety Monitoring ◽  
Wireless Sensor ◽  
Self Healing ◽  
Tailings Pond ◽  
Online Safety ◽  
Safety Monitoring System

In the process of design and construction of tailings pond online safety monitoring system, There are often a series of problems such as the system structure is too complex, construction difficult, high maintenance cost etc. In order to change this situation, the design of tailings dam safety online monitoring system based on Zigbee wireless sensor network with self-healing function is unveiled, the system based on the concept of distributed acquisition, built Zigbee wireless sensor network, transmit the collected data wirelessly in the monitoring range of the tailing pond, play advantages of Zigbee technology in low power consumption and self-healing feature, and did data collection, storage, query and other operations in real-time, In this way, we could reduce the difficulty of construction, greatly improving the stability of the system communication, and can expansion or change the system conveniently, so as to meet the requirements of real-time monitoring the safety state of the tailings pond efficiently for long-term. Supported by: National Science and technology support program (2012BAK09B04、2012BAK09B03) the National High Technology Research and Development Program ("863"Program) of China (2011AA060406)International S&T Cooperation Program of China (ISTCP)( 2011DFA71990)

scholarly journals A Remote Monitoring System of Logistics Carrier Based on Wireless Sensor Network

2018 ◽  
Vol 14 (01) ◽  
pp. 4
Author(s):  
Wang Weidong
Keyword(s):  
Wireless Sensor Network ◽  
Real Time ◽  
Sensor Network ◽  
Monitoring System ◽  
Remote Monitoring ◽  
Monitoring Network ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Remote Monitoring System ◽  
Monitoring Center

To improve the efficiency of the remote monitoring system for logistics transportation, we proposed a remote monitoring system based on wireless sensor network and GPRS communication. The system can collect information from the wireless sensor network and transmit the information to the ZigBee interpreter. The monitoring system mainly includes the following parts: Car terminal, GPRS transmission network and monitoring center. Car terminal mainly consists by the Zigbee microcontroller and peripherals, wireless sensor nodes, RFID reader, GPRS wireless communication module composed of a micro-wireless monitoring network. The information collected by the sensor communicates through the GPRS and the monitoring center on the network coordinator, sends the collected information to the monitoring center, and the monitoring center realizes the information of the logistics vehicle in real time. The system has high applicability, meets the design requirements in the real-time acquisition and information transmission of the information of the logistics transport vehicles and goods, and realizes the function of remote monitoring.

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