An intelligent integrated access control, backup power controller and control method thereof

Abstract

The application provides an intelligent integrated access control, backup power controller and its control method, including a door frame and a door body, the door body is set in the middle of the door frame, U-shaped frames are fixed on both sides of the door frame, and the door body The inside of the U-shaped frame is matched, and the top of the front of the U-shaped frame is a protrusion that matches the handle provided on the door body. A dust removal mechanism for cleaning the door body is installed between the two U-shaped frames on the same side. , One side of the front of the door frame is fixed with a fingerprint machine. The circuit of the present invention of the present application uses a wireless password to transmit data to the host signal, and there is no port on the external device to be damaged and opened. On the output port of the 12v power supply, an overcurrent detection resistor is connected, and the MCU collects the current value of the load through the ad port. If the number exceeds 2 times the current of the device, the MCU will turn off the 12v power output, so as to achieve the control function.

Description

technical field [0001] The invention relates to the technical field of access control, in particular to an intelligent integrated access control, backup power controller and a control method thereof. Background technique [0002] Access control refers to the prohibition authority of the "door", which is the guard against the "door". The "door" here, in a broad sense, includes all kinds of passages that can pass, including doors for people and vehicles. Therefore, access control includes vehicle access control. In the application of parking lot management, vehicle access control is an important means of vehicle management. [0003] However, the access control usually has a backup power supply to ensure the normal use of the access control after a power failure. The existing backup power controller still has the following disadvantages: it cannot automatically adapt to the battery material; it cannot perform charge and discharge management according to the characteristics of...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to: for the existing access control, there is usually a backup power supply to ensure the normal use of the access control after a power failure. The existing backup power controller also has the following disadvantages: it cannot automatically adapt to the battery material; Features charge and discharge management; there is no networked remote monitoring and management function, and data collection and remote maintenance cannot be performed on some unattended devices; the input signal cannot be short-circuit-proof and damage-proof. If the signal line PUSH is short-circuited to 0V, the output device will be damaged. If it is turned on, the anti-vandalism function cannot be achieved; if the power line 12v is shorted to 0v, it will burn out the controller

Images