The invention belongs to the technical field of smart city traffic, and particularly relates to a digital twin smart city traffic virtual sidewalk generation system and method. A digital twin smart city traffic virtual sidewalk generation system comprises a digital twin system and an information acquisition module. The digital twin system comprises a traffic network simulation module, a data analysis module and an instruction sending module; the information acquisition module is used for acquiring urban road network information, vehicle information and pedestrian information of a traffic network; the traffic road network simulation module simulates a traffic road network scene in real time based on the acquired information; the data analysis module judges whether to generate a virtual sidewalk at a preset point location based on the pedestrian information at the preset point location of the urban road and the vehicle information within a preset range at the preset point location; the instruction sending module is used for sending an instruction whether to generate a virtual sidewalk or not to the pedestrian interaction module arranged at a preset point position of the real traffic road network and vehicles in a preset range of the real traffic road network.
本发明属于智慧城市交通技术领域,具体涉及一种数字孪生智慧城市交通虚拟人行道生成系统及方法。一种数字孪生智慧城市交通虚拟人行道生成系统包括数字孪生系统、信息获取模块;数字孪生系统包括交通路网模拟模块、数据分析模块、指令发送模块;信息获取模块用于获取交通路网的城市道路路网信息、车辆信息、行人信息;交通路网模拟模块基于获取的信息对交通路网场景进行实时模拟;数据分析模块基于城市道路预设点位处的行人信息、预设点位处预设范围内的车辆信息,判断是否在预设点位处生成虚拟人行道;指令发送模块用于将是否生成虚拟人行道的指令发送至设置于真实交通路网预设点位处的行人交互模块,以及真实交通路网预设范围内的车辆。
Digital twin smart city traffic virtual sidewalk generation system and method
一种数字孪生智慧城市交通虚拟人行道生成系统及方法
27.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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