Chinese pupils were filmed scanning their faces at a facial recognition gate to enter a school in southern China.<br /><br />The video, shot in Shenzhen in Guangdong Province on June 12, shows students scanning their faces in front of the school gate to get into the campus.<br /><br />After they scanned their faces, the facial recognition system would also send information to their parents' phones.<br /><br />Students will need to scan their faces when entering and leaving the school.