troubleshooting steps for non opening of license plate recognition integrated machine < / a >

When the all-in-one license plate recognition machine does not open the gate, please check according to the following steps:

I: check the type of non opening license plate and enter the special license plate (basic setting / output linkage / special license plate) to check whether it is consistent with the type of non opening license plate. If it is consistent and there is no white list or special business, remove the check box on the following page

Note: special license plate: check the license plate type here, and the all-in-one machine will not open by default. If special license plate release is required, it shall be configured in the output configuration (basic setting / output linkage / output configuration)

II. The default GPIO opening time (basic setting / output linkage / GPIO opening) is too short

Note: the default opening time of some gates is long, the opening signal sent by the all-in-one machine is too short, and the gate sensitivity is not enough, which will lead to non opening