The invention belongs to the technical field of road early warning, and particularly relates to an expressway active early warning alarm system which comprises an alarm used for reminding passing vehicles around a site and further used for remotely reminding passing vehicles about to enter the site, and a hand controller used for controlling the alarm and used for remotely controlling the passing vehicles about to enter the site. By using the alarm early warning system, sound and light alarms are given on site, meanwhile, field personnel publish early warning information and publish the early warning information on a map platform, social vehicles can actively broadcast voice in map navigation within 5 kilometers and 2 kilometers away from an accident point of an expressway when driving, and the early warning information is published on the map platform. Through early warning prompt, social vehicles can foresee road condition information in front of the expressway in advance and can take measures such as deceleration or navigation route re-planning in advance to safely pass through an accident area, so that the personal safety of operators at accident points is guaranteed, and the social safety benefit is improved.
本发明公开的属于道路预警技术领域,具体为一种高速道路主动预警警报系统,包括:警报器,用于对现场周围的来往车辆进行提醒,以及还用于对即将进入现场的来往车辆进行远程提醒、手控器,用于对警报器进行控制,所述手控器与所述警报器相连接,本发明通过使用该警报预警系统,现场发出声光警报,同时现场人员通过发布预警信息,在地图平台上发布预警信息,社会车辆行驶距离高速道路事故点的5公里和2公里都会在地图导航中主动语音播报,预警提示,使社会车辆提前预知高速道路前方路况信息,社会车辆可提前采取减速或重新规划导航路线等措施,安全通过事故区域,从而保障事故点作业人员人身安全,提升社会安全效益。
Active early warning alarm system for expressway
一种高速道路主动预警警报系统
2023-06-06
Patent
Electronic Resource
Chinese
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