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Method for controlling door access in a gunshot event
A method for controlling door access in a gunshot event includes connecting door locks with a control device. Each door lock retains its unlocking authority when no gunshot event is detected. A gunshot event information containing the gunshot location is sent to the control device when the gunshot event is detected, and the control device reports the gunshot location to the police system. At least one of the door locks near the gunshot location is set to the locking state, and the unlocking authority of the at least one door lock is revoked. Furthermore, the control device simultaneously sets the door locks to a locking state or an unlocked state through physical connection with or disconnection from an unlocking device. When the unlocking device is removed, the control device enters a first priority emergency state, such that all door locks are set to the locking state and lose unlocking authority.
Method for controlling door access in a gunshot event
A method for controlling door access in a gunshot event includes connecting door locks with a control device. Each door lock retains its unlocking authority when no gunshot event is detected. A gunshot event information containing the gunshot location is sent to the control device when the gunshot event is detected, and the control device reports the gunshot location to the police system. At least one of the door locks near the gunshot location is set to the locking state, and the unlocking authority of the at least one door lock is revoked. Furthermore, the control device simultaneously sets the door locks to a locking state or an unlocked state through physical connection with or disconnection from an unlocking device. When the unlocking device is removed, the control device enters a first priority emergency state, such that all door locks are set to the locking state and lose unlocking authority.
Method for controlling door access in a gunshot event
SHEN I-TING (author)
2020-05-12
Patent
Electronic Resource
English
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