The invention belongs to the technical field of expressway mileage board information analysis, and discloses an expressway emergency real-time positioning analysis system and analysis method.The expressway emergency real-time positioning analysis system comprises the steps that multi-level lane information sensing is conducted; carrying out multi-scale road information analysis; the information issuing module carries out distributed diffusion on the real-time position information obtained through analysis; and the information transmission module sends the real-time position information to the intelligent terminal by utilizing a 4G/5G wireless communication technology. According to the invention, starting from human-vehicle-road cooperative traffic, roadside key information is taken as a node. Roadside key information is accurately analyzed through a multi-scale convolutional neural network deep learning technology, data processing is performed through embedded hardware, holographic projection is performed by means of a digital optical processing technology, deep cognition of a driver on a real-time position is improved, emergency information cooperative processing is promoted, and alarm receiving response time is shortened.

    本发明属于高速公路里程牌信息解析技术领域,公开了一种高速公路突发事件实时定位解析系统及解析方法,高速公路突发事件实时定位解析系统包括:进行多层级车道信息感知;进行多尺度道路信息解析;信息发布模块将解析得到的实时位置信息进行分布式扩散;信息传输模块利用4G/5G无线通信技术将实时位置信息发送至智能终端。本发明从人车路协同交通出发,以路侧关键信息为节点。通过多尺度卷积神经网络深度学习技术精确解析路侧关键信息,通过嵌入式硬件进行数据处理,再依靠数字光学处理技术,进行全像投影,提高驾驶人员对实时位置的深度认知,促进紧急信息协同处理,缩短接警响应时间。


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    Title :

    Real-time positioning analysis system and analysis method for highway emergencies


    Additional title:

    一种高速公路突发事件实时定位解析系统及解析方法


    Contributors:
    LUO SHUANG (author) / LIU HONGJIANG (author) / XU JIN (author) / YANG HANHUI (author) / YANG BOZHENG (author) / QIN YANYAN (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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