TWI748911B - Electronic door lock and device, system and method for setting the electronic door lock - Google Patents

Abstract

An electronic door lock and a device, system and method for setting the electronic door lock. The setting method is to enable an electronic door lock setting device to perform image capture on the electronic door lock installed on the door body, and analyze the capture Go to the door feature points and lock feature points in the door image to obtain the door opening mode corresponding to the door, and then send the setting signal to control the electronic door lock to activate the left door mode or the right door mode. Through the above-mentioned electronic door lock setting method design, it is convenient to use the electronic door lock setting device to capture and analyze the image of the electronic door lock installed on the door body, accurately and automatically determine the door opening mode of the door body, and automatically The remote control electronic door lock switch is set to the corresponding left-opening mode or right-opening mode, which can avoid the problem of human judgment and setting errors.

Description

Electronic door lock and device, system and method for setting the electronic door lock

The present invention relates to an electronic lock, in particular to an electronic door lock and a device, system and method for setting the electronic door lock.

In order to facilitate both the left-opening design and the right-opening design of the door body, the current electronic door locks are usually designed with left-opening mode and right-opening mode to choose from. After installing the electronic door lock on a door, the installer will visually judge the opening direction of the door, and then manually operate the electronic door lock according to the door opening mode of the on-site door to select the left opening mode or the right opening mode. The control mechanism of the electronic door lock can operate in the normal direction to drive the latch mechanism to lock and unlock. However, this method of manually setting the electronic door lock is likely to cause the wrong operation direction of the control mechanism of the electronic door lock due to the wrong judgment of the installer or the wrong operation setting, so that the latch mechanism cannot be driven normally to lock and lock. Unlock, and even cause damage to the electronic door lock.

Therefore, the object of the present invention is to provide an electronic door lock setting system that can improve at least one of the disadvantages of the prior art.

Therefore, the electronic door lock setting system of the present invention is suitable for implementing and constructing in an electronic device through a software program, and can be used to control an electronic door lock installed on a door body to be set to the left-opening mode or the right-opening mode. The electronic door lock setting system includes an image capturing unit, a feature point capturing unit, a door opening mode judgment unit, and a door lock setting unit.

The image capturing unit can be operated to drive the electronic device to perform image capturing on the door body and the electronic door lock to obtain a door-shaped image. The feature point capturing unit can be used to analyze and identify the door feature points in a door image in the door image, and analyze and identify the lock feature points in a lock image in the door image. The door opening mode judging unit can analyze all the door feature points and all the lock feature points analyzed by the feature point extraction unit to determine a door opening mode corresponding to the door. The door lock setting unit can generate a setting signal for controlling the electronic door lock to switch to the left door opening mode or the right door opening mode according to the door opening mode, and can control the electronic device to send the setting signal to the electronic door lock.

Therefore, another object of the present invention is to provide an electronic door lock setting device that can improve at least one of the disadvantages of the prior art.

Therefore, the electronic door lock setting device of the present invention is suitable for controlling an electronic door lock installed on a door body to be set to the left-opening mode or the right-opening mode. The electronic door lock setting device includes an image capturing module, a communication module that can communicate with the electronic door lock, and an electronic door lock setting system.

The electronic door lock setting system includes an image capturing unit, a feature point capturing unit, a door opening mode judgment unit, and a door lock setting unit. The image capturing unit can be operated to drive the image capturing module to perform image capturing on the door body and the electronic door lock to obtain a door-shaped image. The feature point capturing unit can be used to analyze and identify the door feature points in a door image in the door image, and analyze and identify the lock feature points in a lock image in the door image. The door opening mode judging unit can analyze all the door feature points and all the lock feature points analyzed by the feature point extraction unit to determine a door opening mode corresponding to the door. The door lock setting unit can generate a setting signal for controlling the electronic door lock to switch to the left door opening mode or the right door opening mode according to the door opening mode, and can send the setting signal to the electronic door lock via the communication module .

Therefore, yet another object of the present invention is to provide an electronic door lock setting method that can improve at least one of the disadvantages of the prior art.

Therefore, the electronic door lock setting method of the present invention includes the following steps: making an electronic door lock setting device perform image capture on an electronic door lock installed on a door body to obtain a door-shaped image; setting the electronic door lock The device analyzes the door-shaped image, recognizes the door feature points in a door body image in the door-shaped image, and recognizes the lock feature points in a lock image in the door-shaped image; makes the electronic door lock The setting device analyzes all the feature points of the door body and all the lock feature points to obtain the corresponding door opening mode, and generates a corresponding door opening mode to control the electronic door lock to activate a left opening mode or a right opening mode Setting signal; and making the electronic door lock setting device send the setting signal to the electronic door lock.

Therefore, yet another object of the present invention is to provide an electronic door lock that can improve at least one of the disadvantages of the prior art.

Therefore, the electronic door lock of the present invention can be controlled and actuated by a setting signal. The electronic door lock includes a latch mechanism and a control mechanism. The latch mechanism can be driven to change between an unlocked state and a locked state.

The control mechanism includes an outer lock base unit, an inner lock base unit, a communication unit for receiving the setting signal, and a control unit for signal connection with the communication unit. The control unit has two operation modules respectively arranged on the inner lock base unit and the outer lock base unit, a control module connected to the operation modules with a signal, and a signal connected to the control module and connected to the lock The latch mechanism is connected and can be controlled by the control module to drive the drive module of the latch mechanism. The control module is built in a left door mode and a right door mode that can be controlled by the setting signal to switch settings.

The effect of the present invention is that the design of the left door mode and the right door mode that can be controlled and activated is built in the electronic door lock, and the design of the electronic door lock setting device can facilitate the use of the electronic door lock setting device The method of image capture and analysis of the electronic door lock installed on the door body can accurately and automatically determine the door opening mode of the door body, and automatically remotely switch the electronic door lock to the corresponding left door mode Or the right door opening mode can avoid the problem of human judgment and setting errors.

Referring to Figures 1, 2, and 3, an embodiment of the electronic door lock 200 of the present invention is suitable for installation on a door body 900, and an embodiment of the electronic door lock setting device 500 of the present invention can be used to control the electronic door The lock 200 is switched to a left-opening mode or a right-opening mode. The door 900 is pivoted on a door frame 905 via two hinges 904 spaced up and down, and can be pushed and pulled back and forth to pivot back and forth relative to the door frame 905 to open and close, and the door 900 has an opposite outer door surface 901 and an inner door 902, and a door side 903 connected between the outer door 901 and the inner door 902. For the convenience of description, in this embodiment, the door body 900 is described with a left-opening state as an example.

The electronic door lock 200 includes a latch mechanism 3 to be embedded and fixed on the door side 903 of the door body 900, and a control mechanism 4 to be installed on the door body 900 and connected with the latch mechanism 3 . The latch mechanism 3 can be controlled to switch between an unlocked state and a locked state. Since the latch mechanism 3 has many types and is not the focus of the present invention, it will not be described in detail.

The control mechanism 4 includes an outer lock base unit 41 and an inner lock base unit 42 respectively installed on the outer door surface 901 and the inner door surface 902 of the door body 900, and a device for setting the electronic door lock 500. A communication unit 43 for communication and data transmission, and a control unit 44. The control unit 44 has two operation modules 441 respectively installed on the inner lock base unit 42 and the outer lock base unit 41, a control module 442 that signals the communication unit 43 and the operation modules 441, and A signal is connected to the control module 442 and the drive module 443 connected to the latch mechanism 3.

In this embodiment, the operation module 441 installed on the outer lock base unit 41 may be an input device that can be used to input passwords and/or biometrics to unlock and unlock data, such as but not limited to touch panels, fingerprints, etc. Recognizer, vein recognizer, retina recognizer and face recognizer, etc. It can also be a sensor device that can be used to wirelessly sense mobile phones, smart watches and bracelets, access control cards and magnetic buckles, or it can be used to insert magnetic cards Or a card reader device for swiping a magnetic card. The operation module 441 installed on the inner lock base unit 42 may be an unlocking key, a locking key, etc., which can be pressed and operated. Since there are many types of these operating modules 441 and they are not the focus of the improvement of the present invention, they will not be described in detail, and the implementation is not limited to the above aspects.

The control module 442 can receive the unlocking and unlocking data inputted by the operation module 441 of the outer lock base unit 41, and will determine whether the inputted unlocking and unlocking data is correct according to the unlocking and unlocking data set and stored, and When it is determined that the inputted unlocking and unlocking data is correct, the driving module 443 is driven to drive the latch mechanism 3 to perform a locking or unlocking action. In addition, the control module 442 is also triggered when the operation module 441 installed in the inner lock base unit 42 is operated, and drives the driving module 443 to drive the latch mechanism 3 to perform an unlocking action or a locking action . Since the control module 442 can determine whether to drive the driving module 443 to operate according to whether the unlocking and unlocking data input by the operating module 441 provided in the outer lock base unit 41 is correct, and can be set in The operating module 441 of the inner lock base unit 42 is triggered when it is operated, and the functions that drive the driving module 443 to operate are all existing technologies and methods, so no further details are given.

The control module 442 has built-in the left door opening mode and the right door opening mode that can be switched and activated, and can be driven by a setting signal of the electronic door lock setting device 500, and the switch setting is the left door opening mode or the right door opening mode. model.

When the control module 442 is switched to the left door mode, it will be controlled by the operation modules 441 and drive the driving module 443 to a first operating direction to drive the latch mechanism 3 from the unlocked state Change to the locked state, or drive the driving module 443 to operate in a second operating direction opposite to the first operating direction, so as to drive the latch mechanism 3 to change from the locked state to the unlocked state; the When the control module 442 is switched to the right door opening mode, it will be controlled by the operation modules 441 and drive the driving module 443 to the second operating direction to drive the latch mechanism 3 to change from the unlocked state To the locked state, or drive the driving module 443 to act in the first operating direction, and drive the latch mechanism 3 to change from the locked state to the unlocked state.

The electronic door lock setting device 500 includes an image capture module 51 for image capture, a communication module 52 for signal connection with the communication unit 43 of the electronic door lock 200, and a signal connection with the The image capturing module 51 and the electronic door lock setting system 53 of the communication module 52. In this embodiment, the communication module 52 and the communication unit 43 can communicate wirelessly through various currently known wireless communication technologies for wireless signal transmission, but when implemented, in another embodiment of the present invention, The communication module 52 and the communication unit 43 can also be connected via an external transmission line. The wireless communication technology is for example but not limited to BLE (Bluetooth Low Energy), wifi, NFC (near field communication), etc.

When implemented, the electronic door lock setting system 53 can be implemented and constructed on an electronic device with the image capture module 51 and the communication module 52 through electronic circuits and/or software programs, such as but not limited to An APP (mobile application) is downloaded and installed on a mobile device, so that the mobile device becomes the electronic door lock setting device 500.

The electronic door lock setting system 53 includes an image capturing unit 531, a feature point capturing unit 532, a door opening mode judgment unit 533, and a door lock setting unit 534. The image capturing unit 531 can be operated to control the image capturing module 51 to perform image capturing. For example, the user may face the image capturing module 51 of the electronic door lock setting device 500 toward the door 900, and then operate the image capturing unit 531 to control the image capturing module 51 toward the door 900 Perform image capture with the electronic door lock 200 installed on the door body 900 to obtain a door-shaped image 510 (as shown in FIGS. 4 and 5). When implemented, the content of the door-shaped image 510 can cover the The complete or partial image of the door body 900 and the complete or partial image of the electronic door lock 200.

The feature point capturing unit 532 can analyze the door image 510 through image analysis technology, and can analyze and identify a door image corresponding to the door 900 and a door image corresponding to the electronic door lock 200 from the door image 510. Lock image, and further analyze and identify all door feature points in the door body image, and analyze and identify all lock feature points in the lock image.

In this embodiment, the door feature points such as but not limited to the door side surface 903 of the door body 900, the door edges of the outer door surface 901 and the inner door surface 902, and the positions of structural features such as the hinges 904, The feature points of the lock include, but are not limited to, the shape of the lock surface formed by the outer lock base unit 41, the inner lock base unit 42 and the operation modules 441 of the electronic door lock 200, and is exposed on the side surface 903 of the door The latch mechanism 3 and so on. Since there are many image analysis techniques used to analyze and identify image feature points, they will not be described in detail.

The door opening mode judgment unit 533 receives and analyzes the relative relationship between all the door feature points and all the lock feature points acquired by the feature point extraction unit 532, such as but not limited to analyzing and judging the hinges 904, the outer door surface 901, or the The door edge of the inner door surface 902, and the relative positional relationship between the lock surface shape of the electronic door lock 200 and the lock feature points such as the latch mechanism 3, and then determine a door opening mode corresponding to the door body 900, such as a left door mode Or open right mode. The door lock setting unit 534 generates a setting signal corresponding to the door opening mode, and sends the setting signal to the electronic door lock 200 via the communication module 52.

Referring to Figures 1, 3, and 6, the electronic door lock setting device 500 of the present invention is used for an embodiment of the electronic door lock setting method 600 when the electronic door lock 200 is set to the door opening mode, including the following steps:

Acquire door-shaped image step 61: Make the electronic door lock setting device 500 perform image capture on the electronic door lock 200 installed on the door body 900, thereby obtaining the door-shaped image 510 (shown in FIGS. 4 and 5) .

Analyze image feature points Step 62: Make the electronic door lock setting device 500 analyze the door-shaped image 510 to identify all door-shaped feature points in the door-shaped image 510, and analyze and recognize the All lock feature points existing in the lock image in the door image 510.

Determine the door opening mode. Step 63: Make the electronic door lock setting device 500 analyze all the door feature points and all the lock feature points identified by the feature point capturing unit 532 to obtain the door opening mode corresponding to the door body 900, and The door opening mode should generate the setting signal for controlling the electronic door lock 200 to activate the left door opening mode or the right door opening mode.

Mode setting step 64: Make the electronic door lock setting device 500 send the setting signal to the electronic door lock 200, so as to drive the electronic door lock 200 to switch to the left door mode or the right door mode.

Taking the door 900 shown in FIG. 2 as an example, the electronic door lock setting device 500 analyzes and obtains the positions of the hinges 904 of the door 900 in the door-shaped image 510 shown in FIG. The lock 200 exposed on the door body 900 is the outer lock base unit 41, the operation module 441 disposed on the outer lock base unit 41 is obtained by analysis, and the difference between the outer lock base unit 41 and the door body 900 is obtained by analysis. The positional relationship of the edge of the door, etc., can accurately determine that the door body 900 is in the left-opening mode. Since the door body feature points and lock feature points that can be used to determine whether the door body 900 is left-opening or right-opening have many combination relationships, the implementation is not limited to the above-mentioned aspect.

In summary, the electronic door lock 200 is built with the design of the left door open mode and the right door open mode that can be controlled and set by the electronic door lock setting device 500, and through the design of the electronic door lock setting device 500, It is convenient to operate the electronic door lock setting device 500 to capture and analyze the image of the electronic door lock 200 installed on the door body 900, so that the electronic door lock setting device 500 automatically determines that the electronic door lock 200 is installed. The door opening mode of the door body 900 of the door lock 200, and the setting signal is sent to the electronic door lock 200, so that the electronic door lock 200 is remotely controlled to switch and set to the left door opening mode or the right door opening mode, so that the electronic door lock 200 When controlled to be locked, the latch mechanism 3 can be driven to protrude from the side surface 903 of the door in the correct direction.

In addition, the electronic door lock setting device 500 can automatically determine the door opening mode of the door body 900 installed with the electronic door lock 200 through image analysis technology, and automatically control the electronic door lock 200 to activate the corresponding left door opening mode Or the design of the right door opening mode can be used to automatically and accurately analyze and judge the door opening mode of the door body 900, and automatically remotely control the electronic door lock 200 to switch to the correct mode, which can avoid the problem of human judgment and setting errors. Therefore, the electronic door lock 200, the electronic door lock setting device 500, the electronic door lock setting system 53 and the electronic door lock setting method 600 of the present invention are indeed quite innovative and convenient and practical creations. So it can indeed achieve the purpose of the invention.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope covered by the patent of the present invention.

200: Electronic door lock 3: Latch mechanism 4: control mechanism 41: Outer lock base unit 42: inner lock seat unit 43: communication unit 44: control unit 441: Operation Module 442: Control Module 443: drive module 500: Electronic door lock setting device 51: Image capture module 510: Door-Shaped Image 52: Communication module 53: Electronic door lock setting system 531: Image capture unit 532: Feature Point Extraction Unit 533: Door opening mode judgment unit 534: Door lock setting unit 600: electronic door lock setting method 61: Steps to capture portal images 62: Steps to analyze image feature points 63: Determine the steps of door opening mode 64: Mode setting steps 900: Door body 901: Outer Facade 902: inner facade 903: door side 904: Hinge 905: door frame

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: 1 is a three-dimensional schematic diagram of an embodiment of an electronic door lock and an electronic door lock setting device of the present invention, and schematically illustrates the situation when the electronic door lock setting device performs a door-shaped image capture on the inside of the door; FIG. 2 is a view similar to FIG. 1, illustrating the situation when the electronic door lock setting device performs the door-shaped image capture on the outside of the door; Figure 3 is a functional block diagram of this embodiment; 4 is a schematic illustration of the electronic door lock setting device of FIG. 1 capturing and displaying a door-shaped image; Figure 5 is a schematic illustration of the electronic door lock setting device of Figure 2 capturing and displaying a door-shaped image; and Fig. 6 is a flow chart of the steps of the electronic door lock setting method of the present invention.

600: electronic door lock setting method

61: Steps to capture portal images

62: Steps to analyze image feature points

63: Determine the steps of door opening mode

64: Mode setting steps

Claims (10)

An electronic door lock setting system, which is suitable for implementing and constructing in an electronic device through a software program, and can be used to control an electronic door lock installed on a door body to be set to left-opening mode or right-opening mode. The electronic door lock setting The system includes: an image capture unit that can be operated to drive the electronic device to capture images of the door and the electronic door lock to obtain a door-shaped image; a feature point capture unit that can be used to analyze and identify The door feature points in one of the door images in the door image, and the lock feature points in one of the lock images in the door image are analyzed and identified; a door opening mode judgment unit can analyze the feature points to capture The unit analyzes all the feature points of the door and all the locks to determine a door opening mode corresponding to the door; and a door lock setting unit, which can generate an electronic door lock according to the door opening mode to control the switching of the electronic door lock to The setting signal of the left door opening mode or the right door opening mode can be used to control the electronic device to send the setting signal to the electronic door lock. The electronic door lock setting system according to claim 1, wherein the feature point capturing unit analyzes and recognizes the door edge in the door body image to obtain the corresponding door body feature point, and analyzes and recognizes the door edge in the lock image Lock the surface to get the corresponding lock feature points. The electronic door lock setting system according to claim 2, wherein the characteristic point capturing unit also analyzes and recognizes the hinge in the door body image to obtain the corresponding Feature points of the door body. An electronic door lock setting device, which is suitable for controlling an electronic door lock installed on a door body to be set to left-open mode or right-open mode. The electronic door lock setting device includes: an image capture module; a communication module , Can communicate with the electronic door lock; and an electronic door lock setting system, including an image capture unit, which can be operated to drive the image capture module to perform image capture on the door and the electronic door lock , In order to obtain a door-shaped image, a feature point capturing unit, which can be used to analyze and identify the door feature points in a door-shaped image in the door-shaped image, and analyze and identify a lock image in the door-shaped image The existing lock feature points, a door opening mode judging unit, can analyze all the door feature points and all the lock feature points obtained by the feature point extraction unit to determine a door opening mode corresponding to the door body, and a door The lock setting unit can generate a setting signal for controlling the electronic door lock to switch to the left door opening mode or the right door opening mode according to the door opening mode, and can send the setting signal to the electronic door lock via the communication module. The electronic door lock setting device according to claim 4, wherein the feature point capturing unit analyzes and recognizes the door edge in the door body image to obtain the corresponding door body feature point, and analyzes and recognizes the door edge in the lock image Lock face to get Feature points of the lock. The electronic door lock setting device according to claim 5, wherein the feature point capturing unit also analyzes and recognizes the hinge in the door body image to obtain the corresponding door body feature point. An electronic door lock that can be actuated by a setting signal and includes: a latch mechanism that can be driven to change between an unlocked state and a locked state; and a control mechanism, including an outer lock base unit, and a The inner lock base unit, a communication unit for receiving the setting signal, and a control unit connected to the communication unit with a signal. The control unit has two operation modules respectively arranged on the inner lock base unit and the outer lock base unit Group, a signal is connected to the control module of the operating modules, and a signal is connected to the control module and connected to the latch mechanism and will be controlled by the control module to drive the drive module of the latch mechanism, the The control module is built in a left door mode and a right door mode that will be controlled by the setting signal to switch the setting. An electronic door lock setting method includes the following steps: a step of capturing a door image, enabling an electronic door lock setting device to capture an image of an electronic door lock installed on a door body to obtain a door image; analyzing the image characteristics The point step is to make the electronic door lock setting device analyze the door image, identify the door feature points in one of the door images in the door image, and recognize the existence of one of the lock images in the door image Feature points of locks; Determine the door opening mode steps, make the electronic door lock setting device analyze all the door feature points and all the lock feature points to obtain the door opening mode corresponding to the door body, and generate a door corresponding to the door opening mode to control the electronic door The lock activates a setting signal of a left door opening mode or a right door opening mode; and the mode setting step enables the electronic door lock setting device to send the setting signal to the electronic door lock. The electronic door lock setting method according to claim 8, wherein the step of analyzing image feature points is to make the electronic door lock setting device analyze and recognize the door edge in the door body image to obtain the corresponding door body feature points, and analyze Identify the lock surface in the lock image to obtain the corresponding lock feature points. The electronic door lock setting method according to claim 9, wherein the step of analyzing image feature points further enables the electronic door lock setting device to analyze and recognize the hinge in the door body image to obtain the corresponding door body feature points.

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