Title :
Design of wireless detection module of device temperature in coal mine
Author :
Mengtao, Huang ; Yiming, Yan
Author_Institution :
Sch. of Electr. & Control Eng., Xi´´an Univ. of Sci. & Technol., Xi´´an, China
Abstract :
A wireless detection module of device temperature in coal mine based on the microcomputer MSP430 and the transceiver nRF905 was designed, the hardware structure of a node in wireless sensor networks, signal transmission and the processes of frequency-hopping spread spectrum(FHSS) were given. This module uses nRF905 to realize FHSS mechanism, delivers the device temperature from nodes to sink nodes and then to surface monitoring computer, while operation status of mining equipment can be safely monitored. The module has a good anti-jamming capability.
Keywords :
code division multiple access; computerised monitoring; frequency hop communication; jamming; microcomputers; mining equipment; mining industry; modules; production engineering computing; radio transceivers; spread spectrum communication; temperature sensors; wireless sensor networks; FHSS processing; antijamming capability; coal mine; frequency-hopping spread spectrum processing; microcomputer MSP430; mining equipment; signal transmission; sink node; surface monitoring computer; temperature device; transceiver nRF905; wireless detection module; wireless sensor network; Coal mining; Monitoring; Spread spectrum communication; Temperature measurement; Temperature sensors; Wireless communication; Wireless sensor networks; anti-disturb; frequency-hopping spread spectrum; mine; nRF905; safety monitoring;
Conference_Titel :
System Science, Engineering Design and Manufacturing Informatization (ICSEM), 2012 3rd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-0914-1
DOI :
10.1109/ICSSEM.2012.6340800
