A kind of image communication equipment applied to barrier gate

Abstract

The invention belongs to the field of camera technology, and in particular relates to an image communication device applied to a barrier, comprising: a support base and a casing, the inner wall of the casing is provided with a protective lens, and the inner protective module completely blocks the gap ; the outer protection module is connected with the inner protection module; The gas outlet of the source is connected with the inner protection module. When the driving device drives the brake lever, the air supply source supplies air to the inner protection module and the outer protection module for maintaining the lens module and the protective lens. The invention can rationally utilize the mechanical energy generated during the operation of the barrier gate, and use it to perform daily maintenance on the camera, and compared with the conventional camera design, the parts required for maintenance do not need to run for a long time, and do not need to be removed separately Design control software or programs.

Description

technical field [0001] The invention belongs to the technical field of cameras, and in particular relates to an image communication device applied to a road gate. Background technique [0002] The barrier is a device for vehicles or pedestrians to travel, and the mainstream smart barrier on the market can automatically open and release the vehicle. Compared with the manual opening and closing of the barrier, the smart barrier is highly automated and does not require human intervention. Therefore, its usage rate is relatively common at present. In the current smart barrier system, the image acquisition device is one of the core components of the smart barrier operation, especially the camera and other image devices, which are more widely used. The state of being on duty, so when the camera is in use, especially some outdoor smart gates, the camera is easily interfered by the outside world, and such cameras determine the vehicle identification function, so their maintenance is...

AI Technical Summary

Problems solved by technology

[0002] Barrier gates are devices used for vehicles or pedestrians, and the mainstream smart barrier gates on the market can automatically open and release vehicles. Compared with manual opening and closing gates, intelligent barrier gates are highly automated and require no human intervention Therefore, its utilization rate is relatively common at present. In the current intelligent barrier gate system, the image acquisition device is one of the core components of the intelligent barrier gate operation, especially the image equipment such as the camera, which is more widely used. Because it is wireless People are on duty, so when the camera is in use, especially some outdoor smart barrier gates, the camera is easily disturbed by the outside world, and this kind of camera determines the vehicle identification function, so its maintenance is more important. There is also a wiper installed on the camera to clean the lens of the camera. Sensors are installed on the camera, and the lens is cleaned by the wiper. This method will not only scratch the lens, but also the lack of maintenance of the wiper is easy to stick stains. It caused the problem of unclear wiping, so some solutions using gas to maintain the camera have begun to appear on the market

[0003] For example, the notification number is an outdoor camera of CN112165569B, which achieves the purpose of cleaning the front end of the camera lens by adding a series of components such as a cooling fan, an air intake fan, a miniature water pump, and a pipeline on the traditional camera, and so on. The method is not uncommon in the prior art, and its common point is that more electrical components are added in the camera, and the purpose of cleaning the front end of the lens is achieved through the cooperation of the electrical components. However, these solutions generally have the following problems. First, The control problems of these electrical components need to be solved. The commonly used method is to integrate the control components on the built-in circuit board of the camera. This method will increase the cost of the camera, and the front-end maintenance of the camera through the control program will undoubtedly increase the loss of the camera itself. , Second, under the current technology, in order to maintain the camera, most of these electrical components will be chosen to run non-stop. Although this method can achieve a good maintenance effect, non-stop operation will not only easily increase the loss of electrical components, And its continuous operation will continue to generate heat, this part of the heat exceeds the heat dissipation of the camera itself, which will easily cause the camera to overload

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