Road traffic accident onsite remote control movable type safety warning vehicle

Abstract

The invention discloses a road traffic accident onsite remote control movable type safety warning vehicle. The road traffic accident onsite remote control movable type safety warning vehicle comprises a remote control vehicle body, a flashing light, a tweeter, an audio and video recording device, a traffic sign board, a variable LED screen, a storage device, an anti-intrusion warning device, an anti-intrusion receiver and a remote controller. The variable LED screen is arranged on the remote control vehicle body, and the traffic sign board is arranged at the top of the variable LED screen; the tweeter and the audio and video recording device are arranged at the top of the traffic sign board, the storage device is arranged on the remote control vehicle body, the storage device is electrically connected with the audio and video recording device, and the flashing light is arranged above the traffic sign board through a support member. The anti-intrusion warning device is arranged on the remote control vehicle body, and the anti-intrusion warning device is connected with the anti-intrusion receiver. The road traffic accident onsite remote control movable type safety warning vehicle can effectively prevent a vehicle from intrusion into a traffic accident field and prevents a secondary accident; the road traffic accident onsite remote control movable type safety warning vehicle can urgently prompt onsite personnel of evacuation and reduces the loss caused by intrusion of the vehicle; and the road traffic accident onsite remote control movable type safety warning vehicle can reduce the labor intensity and the danger of manual onsite commanding.

Description

technical field [0001] The invention relates to a safety warning vehicle, in particular to a remote control mobile safety warning vehicle at the scene of a road traffic accident. Background technique [0002] At present, most of the safety protection facilities at the scene of traffic accidents and traffic jams use sign boards and traffic cones, etc. Once these facilities are set, they cannot move automatically. After a traffic accident on the expressway, there will often be traffic jams, and the length of the jammed vehicles will gradually increase as time goes on. In both places, it is necessary to arrange for the police to face the oncoming vehicle directly at the rear of the last vehicle behind the congestion for manual command. Obviously, this is very dangerous. [0003] At present, there is an anti-intrusion warning device with simple functions at the scene of a traffic accident, that is, an anti-intrusion transmitter with a wireless transmission function is instal...

AI Technical Summary

Problems solved by technology

The first shortcoming of this type of equipment is that it does not solve the self-safety problem of the command personnel facing the direction of the coming vehicle; the second shortcoming is that it cannot move with the increase of the queue length of congested vehicles, and cannot warn of rear-end collisions caused by congestion; the third shortcoming When the person wearing the intrusion signal receiver receives the alarm information, due to time constraints and noisy environment, it is difficult to organize other personnel on the scene to evacuate the scene in time, and the protection effect is not ideal; There is no record of the dangerous situation caused; the fifth shortcoming is that it has a weak warning effect on the vehicles coming to the scene

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