Intelligent warning car

Abstract

The invention relates to a smart warning vehicle which comprises a safety warning device, a turning device (11) and a hydraulic lifting mechanism (12). The safety warning device installed on a vehicle body is mainly composed of a control center (1), a wireless warning signal emitting device (3), a speed measuring radar (4), a warning light (5), an LED display screen (6) and a printed caption board (7). The hydraulic lifting mechanism is arranged on the back portion of the vehicle body, one end of the turning device is connected with the hydraulic lifting mechanism, and a fixed block (10) is arranged at the other end of the turning device. The LED display screen and the printed caption board are installed on a supporting bar (9) through a framework, and the lower end of the supporting bar (9) is connected with the top of a vehicle head through the fixed block (10). The speed measuring radar and the warning light are arranged on the supporting bar (9). The wireless warning signal emitting device is welded at the top of the vehicle head. The smart warning vehicle can prevent secondary traffic accidents, and has the advantages of high mobility, automation and intelligentization and wide application.

Description

technical field [0001] The invention relates to a special-purpose vehicle, especially used for instructing the driver of the vehicle on the road to take effective measures, such as changing lanes or emergency parking when part of the road is closed or the vehicle needs to slow down due to road traffic accidents, road construction or other reasons. Or control the driving speed and send the danger signal to the intelligent warning special vehicle that prompts the staff to evacuate urgently. The utility model belongs to the field of special vehicles in vehicle engineering. Background technique [0002] At present, when workers deal with traffic accidents or carry out construction operations on the road, secondary or secondary accidents often occur, causing casualties and property losses. There are mainly two kinds of situations that secondary or secondary accidents take place: the one is that at night or under bad weather conditions, the visibility is low and the line of sight...

AI Technical Summary

Problems solved by technology

In dealing with the accident scene, it is more to rely on the conventional warning car parked at the scene, and to obtain the warning function through the warning light, siren or safety warning screen, the visual distance is short, there is no radar speed feedback device, and the lack of dual information Feedback function, lack of active warning and intelligent warning function, unable to realize over-the-horizon warning function

[0006] Therefore, when the driver passed the ordinary warning device at a higher speed without slowing down, the accident scene staff did not get timely reminders and evacuated the scene, resulting in casualties

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