Where is the electronic sentry security checkpoint?

Location of electronic sentry at the entrance of the construction site. Electronic sentry means that when workers enter the site, the portal electronic sentry can quickly identify the real-time body temperature, health code status, nucleic acid detection results and vaccination information of passers-by by by scanning the health code and verifying the face, and can also automatically alarm the abnormal situation according to the set epidemic prevention requirements to remind the on-site management personnel to deal with it in time, thus realizing the digital and information management of the on-site epidemic prevention sentry.