TY - GEN
T1 - Distributed communication gateway for vehicle distribution system with new structure
AU - Hu, Xiaojian
AU - Xing, Jianping
AU - Lee, Weiye
AU - Bi, Congfu
AU - Zhang, Jun
PY - 2007
Y1 - 2007
N2 - A distributed communication gateway, which can be used in distribution system, is proposed in this paper, and a new mechanism used with network gateway to adapt to multilevel and multi-node integrative networks. Many types of GPS terminals in navigation system result in division in navigational resources and information. To solve this problem, communication gateways are employed in navigation system. In the paper we described the structure of gateway transmitted data between mobile GPS terminals and GIS clients and its mechanism. On the aspect of functions the gateway converts several isolated intelligent GPS terminal protocols to a combined one according to a uniform format. Referring to other existing protocols, we defined communication protocol used for communication between gateways and GIS clients. In addition we encrypted data converted for the purpose of security. The performance of gateway for distribution system is well, and several GPS terminal protocols are effectively integrated into the combined protocol. This application indicates the gateway has flexibility, expansibility, reliability and security. But discussing and integrating coordinating traffic monitoring system remains to be expanded.
AB - A distributed communication gateway, which can be used in distribution system, is proposed in this paper, and a new mechanism used with network gateway to adapt to multilevel and multi-node integrative networks. Many types of GPS terminals in navigation system result in division in navigational resources and information. To solve this problem, communication gateways are employed in navigation system. In the paper we described the structure of gateway transmitted data between mobile GPS terminals and GIS clients and its mechanism. On the aspect of functions the gateway converts several isolated intelligent GPS terminal protocols to a combined one according to a uniform format. Referring to other existing protocols, we defined communication protocol used for communication between gateways and GIS clients. In addition we encrypted data converted for the purpose of security. The performance of gateway for distribution system is well, and several GPS terminal protocols are effectively integrated into the combined protocol. This application indicates the gateway has flexibility, expansibility, reliability and security. But discussing and integrating coordinating traffic monitoring system remains to be expanded.
KW - Communication gateway
KW - Distribution system
KW - GIS
KW - GPS terminal protocol
UR - http://www.scopus.com/inward/record.url?scp=40649113969&partnerID=8YFLogxK
U2 - 10.1109/ICAL.2007.4338558
DO - 10.1109/ICAL.2007.4338558
M3 - Conference contribution
AN - SCOPUS:40649113969
SN - 1424415314
SN - 9781424415311
T3 - Proceedings of the IEEE International Conference on Automation and Logistics, ICAL 2007
SP - 210
EP - 214
BT - Proceedings of the IEEE International Conference on Automation and Logistics, ICAL 2007
T2 - 2007 IEEE International Conference on Automation and Logistics, ICAL 2007
Y2 - 18 August 2007 through 21 August 2007
ER -