Intelligent movement door lock

Abstract

The invention relates to a movement perception door lock, which comprises a single chip microcomputer, a motor, a nine-axis sensor and a communication module, wherein the single chip microcomputer isin communication connection with the nine-axis sensor and a zigbee module; the nine-axis sensor is used for collecting the door opening angle of the door lock and generating a signal when door lock movement changes; the zigbeee module reports the signal to a server through a gateway; the server notifies an APP module according to door lock movement change information; and the APP module judges whether the door is opened or not through a change value. The intelligent movement door lock has the beneficial effects that the state of the door is accurately detected, and a false alarm event generated due to inaccuracy in identification can be effectively reduced.

Description

technical field [0001] The invention relates to the field of electronic door locks, in particular to intelligent motion door locks. Background technique [0002] How to know the status of the door remotely. At present, most of the network locks judge the state of the door through the door sensor or the state of the lock. This requires that the status of the door sensor or lock must be very accurate. [0003] However, the existing network door locks are inaccurate; using passwords, cards, Internet of Things, biometrics and other remote electronic technologies to unlock the back door may not be really opened; In this phenomenon, the induction is not timely, the induction does not trigger, etc.; the detection direction is single; the tamper-proof information, door knocking and other information cannot be recognized. [0004] For example, in the prior art, the single chip microcomputer reads the level change of the IO port to judge whether to open the door, and intelligently ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing network door locks are inaccurate; using passwords, cards, Internet of Things, biometrics and other remote electronic technologies to unlock the back door may not be really opened; This kind of phenomenon has the situation that the induction is not timely, the induction has no trigger, etc.; the detection direction is single; the anti-prying information, door knocking and other information cannot be recognized

[0004] For example, in the prior art, the single-chip microcomputer reads the level change of the IO port to judge whether to open the door, and intelligently and simply judges whether to open or close; the angle and direction of opening the door cannot be detected, and more detailed changes cannot be detected.

Since it only detects the change of IO high and low levels, it cannot detect whether someone is knocking on the door

[0005] For another example, the door magnetic sensor detects the opening and closing state and finally returns 0 or 1 data, which is impossible to detect the angle.

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