Common problems of retractable doors

Retractable door in the use of the process may encounter a variety of problems, the following is a summary of some common problems and their treatment methods:The door cannot be opened and closed properly:Clean up foreign bodies or debris around the door body to ensure that the door can open and close normally.The motor does not rotate:Check whether the power supply is unblocked and whether the ca......

Common problems of license plate recognition system

License plate recognition system in the process of use may encounter some common problems, these problems may involve hardware, software, image quality and other aspects. The following are some points for the common problems of license plate recognition system representation and induction:Hardware related issues:Camera fault: The camera may not work properly due to network congestion or device agi......

Advertising gate common problems

Advertising gate in daily use may encounter some common problems, the following is the summary of these problems and the corresponding solution:After the power is turned on, press the switch off or switch off key, the railing does not move:Possible causes:The fuse of the advertising channel brake is blown.There is no battery in the remote control or the battery power is insufficient.Same frequency......