Intelligent door lock state monitoring system

Abstract

The invention discloses an intelligent door lock state monitoring system. The intelligent door lock state monitoring system comprises a lock body, a latch bolt position sensing device, a dead bolt position sensing device, a controller, a signal transmitter, a signal receiver and an electronic display device, wherein the latch bolt position sensing device and the dead bolt position sensing device are fixedly mounted in the lock body respectively and can sense position states of a latch bolt and a dead bolt respectively and transmit information to the controller, when the controller controls thesignal transmitter to transmit a lock body state signal, the signal receiver can receive the lock body state signal sent by the signal transmitter, and the electronic display device can display opening and closing state information of the lock body. The system can acquire whether a door is opened and whether someone unlocks the door by a mechanical key to cause potential indoor safety risks in real time, and can acquire safety information of the door of a user in real time to facilitate timely handling and ensure safety of indoor properties.

Description

technical field [0001] The invention relates to a door lock, in particular to an intelligent monitoring system for the state of the door lock. Background technique [0002] When we go out every day, we use door locks to lock the door, and we often encounter situations where we can’t remember whether the door has been locked after leaving home. Therefore, many people are always worried about forgetting to lock the door or even forgetting to close the door when they are working. Some people, because they are not sure whether their homes are locked or not, return home halfway to confirm, which consumes a lot of energy and time. When they are used to go out, they often worry that unruly people use mechanical keys to open the door and steal, and it is difficult to know whether the door is locked. The situation often causes certain troubles to users. Contents of the invention [0003] In order to overcome the above defects, the present invention provides an intelligent monitori...

AI Technical Summary

Problems solved by technology

[0002] When we go out every day, we use door locks to lock the door, and we often encounter situations where we can’t remember whether the door has been locked after leaving home. Therefore, many people are always worried about forgetting to lock the door or even forgetting to close the door when they are working. Some people, because they are not sure whether their homes are locked or not, return home halfway to confirm, which consumes a lot of energy and time. When they are used to go out, they often worry that unruly people use mechanical keys to open the door and steal, and it is difficult to know whether the door is locked. situation, often causing some troubles to users

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