The invention discloses a traffic warning device and system. When a vehicle breaks down or is forced to be parked on a road due to an accident, the warning indicator is deployed, and follow-up vehicles and traffic flows inside and outside the sight distance are warned through the warning indicator or/and a background system. The background system timely informs subsequent vehicles of faults or accidents of the road section ahead through a navigation service provider or a system of a road section traffic management unit. Therefore, follow-up vehicle drivers or automatic driving vehicles can change lanes, avoid or avoid lanes in advance, traffic congestion and traffic deterioration caused by road occupation due to accidents or faults are avoided or relieved, and the cost of traffic participants is effectively reduced.
一种交通警示器及系统,当车辆故障或事故被迫占道停车时,部署该警示器,对视距内、外后续车辆、车流通过该警示器或/及后台系统警示,其中后台系统通过导航服务商或该路段交通管理单位的系统及时告知后续车辆前方路段故障或事故,从而让后续车辆驾驶人员或自动驾驶车辆提前变道、避让或规避,避免或减轻因事故或故障占道造成的交通拥堵、交通恶化,有效降低交通参与者的成本。
Traffic warning indicator and system
一种交通警示器及系统
2021-11-09
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |