An intelligent parking lot based on a shunt drive type self-control power supply circuit

A power circuit and self-control technology, which is applied in the direction of control/regulation system, electrical components, and adjustment of electrical variables, etc., can solve the problem of difficult to achieve physical line connection, poor controller and display effect, and information transmitter transmission effect Poor problems, to achieve the effect of reducing the difficulty of laying, reducing the difficulty of maintenance, and ensuring normal operation
CN105952222AInactive Publication Date: 2016-09-21四川驿停车智慧科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
四川驿停车智慧科技有限公司
Publication Date
2016-09-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides an intelligent parking lot based on a shunt drive type self-control power supply circuit. The intelligent parking lot comprises a parking lot body with a plurality of parking spaces, an entrance barrier gate arranged at an entrance of the parking lot body, an exit barrier gate arranged at an exit of the parking lot body, a control room adjacent to the exit barrier gate, a controller arranged in the control room and connected with the entrance barrier gate and the exit barrier gate, a multifunctional display screen connected with the controller, and a license plate camera connected with the controller and used for taking pictures of license plates. A power supply input end of the controller is provided with a self-control power supply circuit which is provided with a shunt drive circuit used for driving the license plate camera. The intelligent parking lot based on a shunt drive type self-control power supply circuit has the advantages that equipment operation is better protected, the service life of equipment is prolonged, the using effect of the equipment is improved, and the using cost is reduced.
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Description

technical field

[0001] The invention belongs to the field of intelligent parking lots, and specifically refers to an intelligent parking lot based on a shunt-driven self-control power supply circuit. Background technique

[0002] In today's society, cars are already an irreplaceable means of transportation. With the popularity of cars, people's lives are becoming more and more convenient. Nowadays, underground parking lots are built in residential areas, office buildings, shopping malls and other buildings for parking vehicles. In order to increase the use effect, many parking lots connect multi-function display screens to controllers, while existing controllers are connected to display screens. The effect is not good, and the transmission effect of the information transmitter on the controller is poor, and it is difficult to achieve the effect of connecting through a physical line. At the same time, the controller is greatly affected by the power supply, and is often damag...

Claims

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