The access control system manages the rights of the apartment's import and export, so that one person can have one card, go in and out with the card, put an end to outside illegal workers, and eliminate hidden dangers such as thefts and flyers that disturb the tenant's life;

Each member of the apartment enters and exits to use the card every time, and the back-end NVR is used to achieve the capture of the captured images. If an illegal entry occurs, the access control unites the acousto-optic alarm and monitors the NVR buzzer alarm of the equipment room to remind the room management person to implement visual alarm management.