The invention provides a V2X-based special vehicle passing task distribution method and system. The method comprises the following steps: a special vehicle affiliation mechanism sends special task information of a special vehicle to a special vehicle management system; the special vehicle management system determines a space-time release range of the special task according to the special task information, and the space-time release range comprises a time release range and a space release range; the special vehicle management system obtains V2X road equipment information in the spatial publishing range; and the special vehicle management system broadcasts priority passing information to the V2X road equipment in the space release range based on the time release range. According to the invention, the space-time publishing range for publishing the priority passing information is calculated through the special task information, so that the V2X road equipment in the space-time publishing range can supervise and cooperate the priority passing right of the special vehicle based on the priority passing information.
本发明提出一种基于V2X的特种车辆通行任务分发方法及系统,所述方法包括以下步骤:特种车辆归属机构向特种车辆管理系统发送特种车辆的特种任务信息;特种车辆管理系统依据特种任务信息,确定特种任务的时空发布范围,时空发布范围包括时间发布范围和空间发布范围;特种车辆管理系统获取空间发布范围内的V2X道路设备信息;特种车辆管理系统基于所述时间发布范围向所述空间发布范围内的V2X道路设备广播优先通行信息。本发明通过特种任务信息计算出发布优先通行信息的时空发布范围,以便时空发布范围内的V2X道路设备基于优先通行信息对特种车辆的优先通行权利进行监管和协同。
V2X-based special vehicle passing task distribution method and system
一种基于V2X的特种车辆通行任务分发方法及系统
2023-08-04
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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