The invention relates to the technical field of complex traffic control, in particular to a complex traffic form-oriented control grid division method under a vehicle-road cooperation condition. The method divides a road into control grids by using a boundary of communication transmission on the basis of a road side unit layout topology, so that the grids have road information perception capability and control capability, and real vehicle-road cooperative traffic control is formed. The method comprises the following steps: S1, establishing an urban road traffic static simulation model; S2, ina vehicle-road cooperation environment, performing operations by using the real-time monitoring capability of a road side unit; S3, performing operations in the urban road traffic dynamic simulation model in the step S2; S4, based on the urban road traffic dynamic simulation model, establishing a traffic information base; S5, applying, by a vehicle user, for a user node role; and S6, by a trafficinformation base, providing road traffic information for registered vehicle users.
本发明涉及复杂交通控制的技术领域,特别是涉及车路协同条件下面向复杂交通形态的控制网格划分方法,以路侧单元布设拓扑为基础,利用通讯传输的边界可以将道路划分成控制网格,进而可以使网格具备道路信息感知能力和控制能力,以形成真正的车路协同交通管控;包括以下步骤:S1、建立城市道路交通静态仿真模型;S2、在车路协同环境下,通过路侧单元的实时监测能力;S3、在步骤S2中城市道路交通动态仿真模型中;S4、以城市道路交通动态仿真模型为基础,建立交通信息库;S5、车辆用户进行用户节点角色申请;S6、交通信息库为注册车辆用户提供道路交通信息。
Complex traffic form-oriented control grid division method under vehicle-road cooperation condition
车路协同条件下面向复杂交通形态的控制网格划分方法
2021-02-05
Patent
Electronic Resource
Chinese
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