Highway epidemic situation prevention and control personnel heating detection and vehicle track tracking roadside equipment

Abstract

The invention provides highway epidemic situation prevention and control personnel heating detection and vehicle track tracking roadside equipment. The heating detection and vehicle track tracking roadside equipment comprises dual-light fusion human body temperature measurement and mask recognition roadside equipment and vehicle track tracking roadside equipment; the dual-light fusion human body temperature measurement and mask recognition roadside equipment comprises an infrared thermal imaging camera and a visible light face recognition camera; and the vehicle track tracking roadside device comprises an ETC device and a roadside camera. According to the invention, a non-contact infrared temperature detection technology and a face recognition technology are adopted, so that rapid, efficient and non-contact recognition of special people with abnormal body temperature and people without wearing masks can be realized; the existing ETC system is used for large-scale vehicle track tracking, so that vehicle track recognition and tracking can be performed nationwide, and technical guarantee is provided for quickly judging whether a vehicle is an epidemic area vehicle or not; and the epidemic situation early warning and prevention and control effects are improved, the workload of workers is effectively reduced, and the manpower and financial resource investment cost is reduced.

Description

technical field [0001] 本发明涉及智能交通、车路协同技术领域,具体而言,涉及一种高速公路疫情防控人员发热检测及车辆轨迹追踪路侧设备。 Background technique [0002] 高速公路是公路交通系统的“大动脉”,是综合交通运输系统的重要组成部分,是国计民生的重要保障。随着高速公路服务质量的提升,高速公路服务区正在从为出行者提供简单停车、休息、加油等服务场所,向集餐饮、购物、休闲、娱乐于一体的小型商业综合体转变。高速公路交通流量大、服务区人流密集的特点,导致突发公共卫生事件的防治形势更加复杂。 [0003] 为避免疫情由高速公路扩散,需要对车辆和人员进行有效追踪及检测。现有车辆轨迹提取方案多采用基于视频的车辆检测方法,其多是以城市范围进行数据互通,无法做到全国联网,车辆在跨城市行驶过程中无法有效追踪;由于发热是常见的典型症状,现有人员发热检测方式多采用在高速公路服务区、检查站等区域应安放体温检测设备,同时采用人工监督为主的方式进行体温检测,不仅效率低下,且会降低公共场所通行效率。 [0004] 因此,现有针对高速公路的车辆轨迹追踪以及人员发热检测方案的疫情预警及防控效果不佳。 Contents of the invention [0005] 本发明解决的问题是现有针对高速公路的车辆轨迹追踪以及人员发热检测方案的疫情预警及防控效果不佳的问题。 [0006] 为解决上述问题,本发明提供一种高速公路疫情防控人员发热检测及车辆轨迹追踪路侧设备,包括:双光融合人体测温及口罩识别路侧设备、车辆轨迹追踪路侧设备;所述双光融合人体测温及口罩识别路侧设备包括红外热成像摄像机及可见光人脸识别摄像机;所述车辆轨迹追踪路侧设备包括ETC设备及路侧摄像机;所述可见光人脸识别摄像机用于对获取的可见光视频识别行人的脸部区域及识别在所述脸部区域是否佩戴口罩,所述红外热成像摄像机用于提取所述脸部区域中预设区域的体温;所述双光融合人体测温及口罩识别路侧设备用于在识别行人未佩戴口罩和 / 或体温超过预设温度阈值的情况下,保存图像以及发出告警信息;所述ETC设备用于获取车辆驶入高速路口以及途径门架信息,所述路侧摄像机用于获取车辆视频;所述车辆轨迹追踪路侧设备用于根据所述车辆驶入高速路口以及途径门架信息生成车辆行驶轨迹、根据所述...

AI Technical Summary

Problems solved by technology

[0005] The problem solved by the present invention is the problem that the existing vehicle trajectory tracking and personnel fever detection schemes for the expressway are not effective in epidemic early warning and prevention and control.

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