The invention discloses a foreign matter recognition and early warning system based on vehicle side and road side data sensing fusion, which comprises a sensing subsystem, an edge cloud, a cloud control platform and a road condition early warning subsystem, and is characterized in that the sensing subsystem reports collected sensing data to the edge cloud and the cloud control platform; the edge cloud performs edge calculation on the received roadside sensing data and the vehicle side sensing data in combination with features and coordinates, extracts effective data, and reports the extracted effective data to the cloud control platform; the cloud control platform receives sensing data collected by the sensing system and effective data obtained through edge calculation, generates road section road condition event information and transmits the road section road condition event information to the road condition early warning subsystem; and the road condition early warning subsystem performs evidence auditing according to the road condition event information reported by the cloud control platform, and after the auditing is passed, the cloud control platform issues a control strategy to the roadside equipment and the vehicle for reminding and early warning. According to the invention, the edge calculation capability of the edge cloud is fully utilized, the more accurate intelligent road condition recognition capability is realized, and vehicle and lane level early warning is realized.
本发明公开了一种基于车侧路侧数据感知融合的异物识别及预警系统,包括感知子系统、边缘云、云控平台和路况预警子系统,感知子系统将采集的感知数据上报至边缘云及云控平台;边缘云将收到的路侧感知数据和车侧感知数据结合特征以及坐标进行边缘计算,提取有效数据,并将提取出的有效数据上报云控平台;云控平台接收感知系统采集的感知数据及边缘计算得到的有效数据,生成路段路况事件信息传输给路况预警子系统;路况预警子系统根据云控平台上报的路况事件信息进行证据审核,审核通过后通过云控平台下发控制策略至路侧设备及车辆进行提醒及预警。本发明充分利用边缘云的边缘计算能力更为精准的智能路况识别能力,达到车辆以及车道级预警。
Foreign matter recognition and early warning system based on vehicle side and road side data perception fusion
一种基于车侧路侧数据感知融合的异物识别及预警系统
2022-02-18
Patent
Electronic Resource
Chinese
IPC: | G06V / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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