DocumentCode :
3052388
Title :
Wireless test platform of Communication Based Train Control (CBTC) system in urban mass transit
Author :
Cao, Yuan ; Niu, Ru ; Xu, Tianhua ; Tang, Tao ; Mu, Jiancheng
Author_Institution :
Beijing Jiaotong Univ., Beijing
fYear :
2007
fDate :
13-15 Dec. 2007
Firstpage :
1
Lastpage :
4
Abstract :
At present, Communication Based Train Control (CBTC) system has being researched and developed, and it is going to be the direction of development of train control system. The wireless communications system has become one of the essential subsystems of CBTC. In view of urban mass transit, this paper proposes a test platform about Wireless Local Area Network (WLAN) which has been widely applied in CBTC, and emphatically introduces two key tests: one is the AP coverage test and the other one is the SA handover test, then gives corresponding test data and results analysis. The results prove that test scheme provides the important evidences to optimize AP´s arrangement along the track, realizes the uninterrupted communication between train and trackside, and ensures the safety of train operation in CBTC.
Keywords :
railway safety; railways; rapid transit systems; wireless LAN; AP coverage test; SA handover test; WLAN; rail safety; train control system; urban mass transit; wireless local area network; Communication system control; Control systems; Power system reliability; Rail transportation; Railway safety; Spine; System testing; Weight control; Wireless LAN; Wireless communication;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vehicular Electronics and Safety, 2007. ICVES. IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-1265-5
Electronic_ISBN :
978-1-4244-1266-2
Type :
conf
DOI :
10.1109/ICVES.2007.4456378
Filename :
4456378
Link To Document :
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