Unmanned patrol car

Abstract

The invention discloses an unmanned patrol car which comprises a carrying chassis, and main control equipment, radar, antenna equipment and warning equipment which are arranged on the carrying chassis. The antenna equipment is used for receiving the satellite positioning signal, the control instruction and the warning information and sending the satellite positioning signal, the control instruction and the warning information to the main control equipment. The radar is arranged at the front part of the carrying chassis and is used for detecting the front part and outputting a radar signal to the main control equipment, and the main control equipment is used for calculating the current position according to the satellite positioning signal, controlling the carrying chassis to operate according to the current position and the control instruction and avoiding an obstacle based on the radar signal. The warning equipment is used for sending a warning signal, warning sound and / or warning content to a front coming vehicle based on the warning information. When accidents occurs on a highway, the patrol car can be controlled to move to a required position and send out warning information in real time, so that a policeman does not need to go out to place a roadblock, the labor cost is saved, and the personal danger of the policeman is avoided.

Description

technical field [0001] The present application relates to the technical field of traffic facilities, and more specifically, relates to an unmanned patrol vehicle. Background technique [0002] In highway traffic safety management work, car crushing caused by bad weather and traffic accidents occurs from time to time, especially in bad weather and at night, rear-end collisions caused by car crushing are not uncommon. When accidents happen on the expressway , because the car coming from the rear cannot know the condition of the car in front in time, it is prone to secondary accidents and even casualties. For this reason, the traffic police need to allocate police forces to place roadblocks in front of the accident point while dealing with the situation at the accident site, or use eye-catching means such as lights and alarms to remind the vehicles coming from behind, which will consume extra labor costs. The vehicles will also increase the personal danger of the police office...

AI Technical Summary

Problems solved by technology

[0002] In highway traffic safety management work, car crushing caused by bad weather and traffic accidents occurs from time to time, especially in bad weather and at night, rear-end collisions caused by car crushing are not uncommon. When accidents happen on the expressway , because the car coming from behind cannot know the condition of the car ahead in time, it is prone to secondary accidents or even casualties

For this reason, the traffic police need to allocate police forces to place roadblocks in front of the accident point while dealing with the situation at the accident site, or use eye-catching means such as lights and alarms to remind the vehicles coming from behind, which will consume extra labor costs. vehicles will also increase the personal danger of police officers

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