Roadbed network sensing method and system based on multi-sensing information fusion

The invention discloses a roadbed network sensing method and system based on multi-sensing information fusion. The roadbed network sensing system comprises a plurality of roadbed sensor nodes, a plurality of high-definition cameras, a plurality of road test units (RSU), a regional base station and a vehicle deployed with a vehicle-mounted sensor. The overall service life of a wireless sensor network composed of a plurality of roadbed sensor nodes is prolonged by combining a clustering routing algorithm and a vehicle-road cooperation technology, different deployment of various sensor types is carried out according to road section characteristics when the roadbed sensor nodes are deployed, and a data monitoring center fuses multi-sensor technology data to carry out monitoring analysis. And the accuracy of road safety early warning is further improved. 本发明公开了一种基于多传感信息融合的路基网络感知方法及系统，路基网络感知系统包括多个路基传感器节点、多个高清摄像机、多个路测单元RSU、区域基站以及部署有车载传感器的车辆；结合分簇路由算法和车路协同技术提高多个路基传感器节点组成的无线传感网络的整体寿命，在路基传感器节点部署时根据路段特点进行多种传感器类型的区分部署，数据监