WSN is an integrative and intelligent information system, which is integrated with information collection, information transmission and information processing. The characteristic of Zigbee technology in WSN and probability of using Zigbee technology for traffic information collection were analyzed. Then a bus monitoring and scheduling subsystem and bus priority subsystem based on Zigbee were established considering the characteristics of APTS. The thinking and system architecture in paper can impel the application of Zigbee technology into ITS. For the covering abstract see ITRD E134653.
Samenvatting