Intelligent vehicle access control device for security and protection for preventing following vehicles from breaking through

Abstract

The invention relates to a vehicle access control device for intelligent security and protection for preventing following vehicles from breaking through. The device comprises a bracket and a guardrail. The bottom of the guardrail is connected with a main seat through a telescopic rod. A cylinder is fixedly connected to the right side of the baffle, an alarm bell is installed on the right side of the cylinder, a sliding base is movably connected to the interior of the main base and located below the baffle, a limiting ball is movably placed at the top of the sliding base, a magnetic block is fixedly connected to the interior of the main base and located on the left side of the gravity column, and a rolling brush is installed at the left end of the baffle. After the guardrail can be rotatedand erected, the rolling brush is located in front of a to-be-passed vehicle. When a vehicle passes, the rolling brush can be driven to move upwards firstly and then move downwards, and when the vehicle completely passes and is separated from the rolling brush, the inserting plate and the rolling brush suddenly fall down under the action of gravity, so that the limiting ball falls into the limiting groove, the baffle is fixed in the main seat, the baffle can effectively avoid the phenomenon of following the vehicle to break through, and the working reliability of access control is improved.

Description

technical field [0001] The invention relates to the technical field of intelligent vehicle access control, in particular to a vehicle access control device for intelligent security that prevents vehicles from following through. Background technique [0002] With the popularization of cars, people pay more and more attention to the management of cars. In order to standardize parking, protect the interests of car owners and property owners, and improve personnel management and safety, it is necessary to standardize vehicle access. Therefore, in the community Vehicle access control for security is set up in places such as exits and shopping malls, parking garages and other places to realize the management effect of bicycle verification and bicycle passing. [0003] Most of the existing vehicle access control is bar-type. Usually, the bar is in a horizontal position and blocks the entrance and exit to prevent vehicles from entering and exiting. In places such as underground park...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing vehicle access control is bar-type. Usually, the bar is in a horizontal position and blocks the entrance and exit to prevent vehicles from entering and exiting. In places such as underground parking lots, many access controls are intelligently and automatically operated, so there are no guards. Personnel on duty, when the vehicle passes the verification by swiping the card, the barrier bar will be rotated and erected again, the vehicle can pass, and then the barrier bar will be turned to the horizontal again. Since the length and speed of the vehicle are different, in order to prevent the barrier bar from falling Knocking on the car generally prolongs the erection time of the barrier. During this long period of time, the car can drive past, and then the barrier falls again. During this process, some car owners will keep up with the road ahead. This behavior is not only dangerous, it may bump into the vehicle in front, but also damages the interests of the parking lot and shopping malls. At the same time, criminals can also use this method to enter and exit without leaving records. Therefore, the use of this vehicle access control is not reliable

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