The invention discloses a toll station congestion intelligent detection and exit ramp safety early warning system, which comprises a monitoring platform deployed in a toll station, a congestion detection system and an exit ramp safety early warning system, and mainly comprises AI event video detection algorithm cameras, luminous spikes and acousto-optic early warning devices. The method comprises the following steps: S1, collecting road condition information: collecting toll station congestion condition data through an AI event video detection algorithm camera, and interacting the collected data with a toll branch center; s2, judging the congestion condition: judging the congestion condition according to the data collected in the step S1; s3, safety early warning is carried out according to the congestion condition; and according to the step S2, an exit ramp safety early warning system is linked to carry out safety early warning. According to the invention, automatic detection of the congestion state of the toll station can be realized based on a video image detection scheme, and rear-end collision accidents at intercommunication exits can be prevented.

    本发明公开了一种收费站拥堵智能化检测及出口匝道安全预警系统,包括部署于收费站内的监测平台,还包括拥堵检测系统和出口匝道安全预警系统,涉及的主要设备包括AI事件视频检测算法摄像机、发光道钉、声光预警装置;拥堵检测系统和出口匝道安全预警系统相互联动,其包括以下步骤:步骤S1:收集路况信息:通过AI事件视频检测算法摄像机收集收费站拥堵情况数据,收集的数据与收费分中心交互;步骤S2:判断拥堵情况:根据步骤S1所收集的数据判断拥堵情况;步骤S3:根据拥堵情况做出安全预警:根据步骤S2,联动出口匝道安全预警系统做出安全预警。本发明可基于视频图像检测的方案实现收费站拥堵状态的自动化检测,并能预防互通出口追尾事故。


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    Title :

    Toll station congestion intelligent detection and exit ramp safety early warning system


    Additional title:

    一种收费站拥堵智能化检测及出口匝道安全预警系统


    Contributors:
    WANG YAMING (author) / ZHOU JIAN (author) / WANG CHENGGANG (author) / CHEN LIANG (author) / SONG LIJIE (author) / ZHU QING (author) / ZHANG GUBIN (author) / ZHOU ZHENHUA (author) / NIU LELE (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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