Sensor web observation service method under clustered vehicle network

• Main Authors: HONG, YU-XIANG, LIN, ZHI-WEI, CHEN, YAN-HUA, LIN, MEI-ZUO, CHEN, GUAN-HUA, CAI, TENG-WEI, GONG, XU-YANG, TANG, FENG-QI
• Format: Patent
• Language: Chinese; English
• Published: 01.07.2015
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

The present invention relates to a sensor web observation service method under a clustered vehicle network, mainly to provide a clustered collection management of sensing information for a driveway under a vehicle sensing network environment, and to perform registration and return of sensing services by means of groups, so as to reduce the burden on a server, at the same time, through the clustered vehicle sensing network topology dynamic construction mechanism to maintain the establishment and control of a cluster, and a vehicle collects the node data in the cluster head for performing analysis and comparison to remove data of repeated nature, only different data are transferred in order to reduce the amount of data transmission and reduce the collision probability of data transmission. Also, a sensor web can be combined to form a Sensor Alert Service (SAS) for circular. Finally, as to the sensing information observation, sensing information of a variety of patterns may be effectively integrated with sensor