Roadblock with interception function

Abstract

A roadblock with an interception function comprises a fixed road surface, license plate recognizers, a slope blocking mechanism, a vehicle door clamping mechanism, a movable road surface plate, a buffer pull rope, a buffer, a storage battery and a wireless control module. Each license plate recognizer and the wireless control module are connected to the Internet in a wireless mode, remote signalsof a remote command center can be received through the license plate recognizer, and the remote command center sends license plate information of a vehicle driven by a suspect to each license plate recognizer. Each license plate recognizer recognizes license plate information of passing vehicles and then compares the license plate information with license plate information, provided by the remotecommand center, of vehicle driven by the suspect, if the license plate information is different, the vehicles are allowed to pass normally, and if the license plate information is the same, the license plate recognizer sends an interception action signal to the wireless control module. And meanwhile, the license plate information is reported to the remote command center so that intelligent networking interception is realized, interception efficiency is improved, and police strength is saved.

Description

technical field [0001] The invention relates to the technical field of transportation equipment, in particular to a roadblock with an intercepting function. Background technique [0002] Roadblocks refer to setting up obstacles on the road to force vehicles to stop. Commonly, there are roadblocks that are easy to move like conical barrels, and there are also plastic box roadblocks disclosed in the Chinese invention patent No. 2018109054344. The plastic box is the top. A plastic shell with an open surface. A partition is arranged in the plastic box to separate the plastic box into an upper box room and a lower box room. The lower box room is filled with water, and the plastic box body is provided with a water injection port connected to the lower box room; Stiffeners are symmetrically arranged on the two side walls of the upper box chamber along the longitudinal direction, and the upper box room is filled with concrete. Damage to vehicles and personnel; the filling of concre...

AI Technical Summary

Problems solved by technology

[0003] However, through research on the existing roadblocks, it was found that they all need to be placed artificially. When the criminal suspect escapes by driving a vehicle, because the escape route is uncertain and police dispatching takes time, it cannot be set up in advance at the intersection where the suspect escapes. Barricade interception, causing the suspect to escape, and even if the roadblock like a cone-shaped barrel is placed in advance, it cannot prevent the criminal suspect from forcibly breaking into the card, and if the roadblock filled with concrete is set, it is very easy to Injure or even kill the suspect. At the same time, these roadblocks do not have the function of clamping the vehicle door. When the criminal suspect fails to break through the card, it is easy to abandon the car and flee;

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