The invention discloses a vehicle management method and device. The relation chain between vehicles, peoples and cases is established by the method based on a traffic and public security resource information database. In the relation chain, corresponding attribute integrals are set for the vehicles and peoples which act as nodes in the relation chain. The corresponding vehicle nodes in the relation chain are positioned according to the license number of a target vehicle. The attribute integrals of the traversed nodes are accumulated by adopting a deep traversal policy, and abnormal background integrals of the target vehicle are calculated. Finally the abnormal background integrals of the target vehicle are compared with the preset threshold value. If the abnormal background integrals of the target vehicle are greater than the threshold value, alarming is performed, and the target vehicle is listed as a potential high risk vehicle. The device comprises a relation chain establishing module, an integral accumulation module and a comparison and alarm module. The actual background of the vehicle can be more fully reflected by the abnormal background integrals obtained by the method and device so that effective data are provided to security work.
Vehicle management method and device
2015-08-19
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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