Now you are required to brush your face when staying in a hotel. Is this required by the public security department? Is it mandatory like scanning an ID card?

Because the hotel will access the public security population database, the occupants only need to "brush their faces", and the public security database will compare and confirm their identities, thus effectively helping passengers to check in. The equipment used for hotel code scanning is also a special equipment authorized by the public security organ. The collected information is directly connected to the public security database, saving time and effort.

The whole process of the face matching system does not exceed 3 minutes, and the work efficiency is greatly improved even in the face of the peak of people flow. Relying on Internet technology, the hotel front desk computer can be networked with the public security database to compare personal identity information. It is convenient for those who have to go to the police station to issue a certificate without an ID card. More importantly, the accuracy of face comparison is high, which reduces the burden of public security management.