Hong Kong drivers travelling to the mainland via the newly opened Hong Kong-Zhuhai-Macau Bridge may in future leave their home return permits at home as the Chinese authorities test a combination of facial recognition and fingerprint analysis to speed up border crossings.
High-resolution cameras, fingerprint matching and thermal-scanning technology are now being deployed for one immigration lane at the border control in Zhuhai, according to Shenzhen-based artificial intelligence firm Intellifusion, which is supplying the technology.