Method and device for preventing hitting vehicles with fast barrier gate

A kind of barrier and fast technology, applied in the direction of roads, roads, time registers, etc., can solve the problems of insensitive ground coils and smashing cars.

Inactive Publication Date: 2019-05-24
江苏卓茂智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But in this way, the interference of electromagnetic waves will also make the ground induction coil insensitive and cause the car to crash

Method used

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  • Method and device for preventing hitting vehicles with fast barrier gate
  • Method and device for preventing hitting vehicles with fast barrier gate
  • Method and device for preventing hitting vehicles with fast barrier gate

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Embodiment Construction

[0018] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0019] see Figure 1-Figure 4 , this specific embodiment discloses an anti-smashing vehicle device for an express barrier, including a license plate recognition camera, a license plate recognition host, a controller, a barrier control box, and a barrier, the license plate recognition camera is electrically connected to the license plate recognition host, and the The license plate recognition host is electrically connected to the controller, the controller, the barrier g...

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Abstract

The invention discloses a method and device for preventing hitting vehicles with a fast barrier gate. The method includes that a license plate recognition host is adopted to draw a virtual coil on a video screen, a license plate recognition camera is used to capture the object alarm function, an alarm signal is sent out when an object is in the virtual coil, a controller is used to receive a low level alarm signal from the license plate recognition host, and a switching value signal is output through internal conversion and connected to an opening signal of a barrier gate control box to make the barrel gate in the lever lifting state. The method and the device has the advantages that the interference of electromagnetic signals to identification can be effectively avoided so as to avoid thelever of the barrier gate lowering mistakenly to hit the vehicles.

Description

technical field [0001] The invention relates to barrier control, in particular to a method and device for preventing smashing of vehicles at a rapid barrier. Background technique [0002] In the prior art, the vehicle management system has been popularized in residential areas, office buildings, shopping malls and other projects. In order to prevent the automatic barrier from being accidentally lifted and dropped from hitting the vehicle, some anti-smashing technology is used in the prior art. The anti-smashing car technology of high-speed roads generally uses ground sensing coils. When a car is parked on the ground sensing coil under the barrier gate, a signal is sent to the ground sensing processor to keep the barrier gate open. But in this way, the interference of electromagnetic waves will also make the ground induction coil insensitive and cause the car to crash. Contents of the invention [0003] The technical problem to be solved by the present invention is to prov...

Claims

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Application Information

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IPC IPC(8): G07C9/00G06K9/00E01F13/06H04N7/18G08B21/18
Inventor张松进宋正根曹贵华
Owner江苏卓茂智能科技有限公司