The invention discloses an expressway maintenance safety early warning system and method. The system comprises a mobile roadside device and an OBU construction vehicle, the mobile roadside device is used for acquiring construction information of the OBU construction vehicle and passing vehicle information of a high-speed passing vehicle, and sending an alarm signal to the OBU construction vehicle when determining that the high-speed passing vehicle enters a construction dangerous area associated with the OBU construction vehicle based on the construction information and the passing vehicle information; and the OBU construction vehicle is used for giving an alarm prompt when receiving the alarm signal sent by the mobile roadside device so as to guide constructors to evacuate. According to the highway maintenance safety pre-warning system, when it is sensed that highway passing vehicles intrude into a construction area and possibly injure constructors of a maintained road, an alarm is actively given to the constructors to remind the constructors to evacuate rapidly, so that the accident occurrence probability is reduced, and the life safety of the constructors is protected.
本发明公开了一种高速道路养护安全预警系统及方法。该系统包括:移动式路侧装置和OBU施工车辆;所述移动式路侧装置,用于获取所述OBU施工车辆的施工信息和高速过往车辆的过往车辆信息,基于所述施工信息和所述过往车辆信息,确定所述高速过往车辆进入所述OBU施工车辆关联的施工危险区域时,向所述OBU施工车辆发送报警信号;所述OBU施工车辆,用于在接收到所述移动式路侧装置发送的报警信号时进行报警提示,以引导施工人员疏散。本发明通过构建高速道路养护安全预警系统,在感知高速过往车辆闯入施工区域,可能对养护道路的施工人员造成伤害时,主动向施工人员发出警报,提醒施工人员迅速撤离,以减小事故发生概率,保护施工人员生命安全。
Highway maintenance safety early warning system and method
一种高速道路养护安全预警系统及方法
2023-02-03
Patent
Electronic Resource
Chinese
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