Roller shutter door with anti-misoperation intelligent controller

Abstract

The invention discloses a roller shutter door with an anti-misoperation intelligent controller. The roller shutter door comprises a door body, a motor, a transmission device, a motor controller, a ground hook lock, a signal emitter, a power-off controller, a remote controller, an obstacle detector and an anti-misoperation controller, wherein the anti-misoperation controller is used for filtering an obstacle signal, monitoring motor current and monitoring a power-off signal, and is in signal connection with the obstacle detector, the power-off controller and the motor controller. By filtering and judging the obtained signal, a correct control signal and an effective obstacle signal are sent out. Compared with the prior art, the roller shutter door provided by the invention can effectively avoid the condition that the roller shutter door cannot work normally due to misoperation and faults of the obstacle detector.

Description

technical field [0001] The application relates to the field of rolling door control, in particular to a rolling door with an intelligent controller for preventing misoperation. Background technique [0002] Rolling shutter products are divided into multiple parts, among which the motor controller is the core part of the control system, and is the execution unit for the door body to move up and down and stop. It receives signals from obstacle detectors, remote controllers, and power-off controllers and performs corresponding actions function. The remote control sends a wireless signal to the motor controller to perform uplink, downlink and stop operations; when the power-off controller receives the signal of closing the lock, it sends a power-off signal to the motor controller, so that the motor controller will no longer execute the remote control Or the operation of the moving door body of the controller; when the power-off controller receives the unlock signal, it sends a ...

AI Technical Summary

Problems solved by technology

[0003] Technical problems in the prior art: First, the power-off controller receives the wireless signal of the ground hook lock, but this communication is not very reliable

In actual use, the detector or reflector may become loose due to long-term use, so the detector cannot receive the reflected light and mistakenly thinks that there is an obstacle, and keeps the motor controller in a stopped state, unable to operate the rolling shutter normally

Images