China's second-generation ID card has two functions: machine-readable and visual. If the personal information in the built-in chip of the second-generation ID card cannot be read by the card reader, the ID card should be handed over to the police station where the household registration is located, and the relevant department of the public security organ will handle the problem that the second-generation ID card cannot be read by the machine and return it to you in time.

Unable to scan the ID card information may be due to the failure of the ID card chip, and the machine-readable data cannot be completed. Please change your ID card in time.