Consequences of Failure in Face Recognition of Hotel ID Card Brush

Does the subject want to ask "the reason why the hotel failed to identify faces with ID cards"? Equipment problems, lighting problems.

1. Equipment problem: hotel face recognition equipment failure or improper configuration will lead to recognition failure.

2. Light problem: Due to the influence of strong light, backlight, darkness and other light, some cameras of face recognition equipment fail to meet the standard due to low configuration parameters, or there are other problems with the cameras of the face recognition equipment, which will also lead to recognition failure.