Patent attributes
A door lock management control system includes a door controller, a main controller, and a near field communication device. The main controller includes one or both of a key tag and a near field communication controllable device. A door access APP is installed in the near field communication device and obtains an access identification number. The access identification number is stored in a memory of the near field communication device. A door access APP is installed in the near field communication controllable device and obtains a management identification number. The door controller can be operated to grant door lock management authority to one or both of the key tag and the near field communication controllable device. Door access authority of the near field communication device can be granted or cancelled by either of the key tag and the near field communication controllable device through near field communication.