79results about How to "Shorten unlock time" patented technology

The present invention discloses a method and a device for alarm of an intelligent door lock. The method comprises the steps of: receiving request information of starting an intelligent door lock; determining whether the request information has request content matching with preset unlocking information of trigging and locking of the intelligent door lock or not, determining whether the request information has request content matching with preset triggering alarm information of the intelligent door lock or not, and if yes, executing the next step; and starting an unlocking program of the intelligent door lock and an alarm program of the intelligent door lock to allow the operation of unlocking a door lock to comprise the alarm operation. Therefore, the alarm operation is not easy to be perceived, and alarm can be completed on the premise of ensuring personal safety.

The invention relates to a door lock with lengthened lock tongue, comprising lock casing, lengthened square tongue with bracket, shift fork, location plate, and push plate, where the push plate is arranged on the location plate, the first and second side surfaces of the push plate are inclined in the same direction, the first and second limit columns are arranged in the corresponding positions in the lock casing to cooperate with the first and second side surfaces, and it has a tendency to gradually move to the shift fork through the push plate under the action of the limit columns and the two inclined side surfaces, so as to lengthen the contact pushing time of the driving part and the push plate in the course of the shift fork rotating by a circle, therefore it plays the role in pushing the lengthened square tongue completely out of the lock casing, thus raising its locking grade; besides, the push plate and the lengthened square tongue have large contact area so that it is steady to drive.

The present invention discloses a screen-off unlocking method and apparatus. The method comprises: when a user performs an unlocking operation on a target device in a screen-off state, determining whether a successful unlocking operation has been performed on any device of the same user during a valid period within a preset range; and if it is determined that the successful unlocking operation that has been performed on any device during the valid period is known, automatically unlocking the target device. Therefore, the legal user is prevented from performing the unlocking operation for multiple times; and on the basis of ensuring the legality of unlocking, unlocking time is shortened.

The invention discloses a terminal unlocking control method, which comprises the following steps: when an unlocking operation of a terminal screen is detected, detecting whether the unlocking operation meets a preset unlocking condition or not; if the unlocking operation meets the preset unlocking condition, displaying a target page screenshot of a display page before screen locking of the terminal, preparing a to-be-displayed page after unlocking of the terminal, and executing concurrently the target page screenshot of the display page before screen locking of the display terminal and the to-be-displayed page after unlocking of the preparation terminal; and after preparation of the to-be-displayed page is completed, displaying the to-be-displayed page and hiding the target page screenshot. The invention further discloses a terminal unlocking control device, a mobile terminal and a readable storage medium. The unlocking time of the terminal is greatly shortened, rapid unlocking is achieved, and the equipment using efficiency of a user is improved.

The invention discloses a gun locking device based on a handgun and a gun locking and unlocking method. The problems that an existing gun lock is complex in structure, not high in reliability and inconvenient to use are solved. The gun locking device based on the handgun comprises a gun box for containing the handgun and a fixing plate for playing the separating effect, a gun box lock catch is arranged at the most front end of the portion, used for containing a gun barrel, of the gun box, an outer gun box located on the outer portion is arranged on one lateral face of the fixing plate, a locking mechanism located at the inner portion is arranged on the opposite lateral face, and the outer gun box is communicated with the locking mechanism. An opening is formed in the slantly-lower portion of the outer gun box, the gun box is inserted into the outer gun box from the opening, and the back end of the upper portion of the outer gun box is closed to be used for abutting against the back end of the portion, for containing the gun barrel, of the gun box. The gun box is inserted into the locking mechanism from the opening of the outer gun box, and the gun box lock catch is locked through the locking mechanism by rotating the gun box to achieve gun locking. The gun locking device is simple in structure, convenient to implement, safe and reliable.