KR20150039955A - A Remote Lock System using Wireless Communications - Google Patents

A Remote Lock System using Wireless Communications Download PDF

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Publication number
KR20150039955A
KR20150039955A KR20130118389A KR20130118389A KR20150039955A KR 20150039955 A KR20150039955 A KR 20150039955A KR 20130118389 A KR20130118389 A KR 20130118389A KR 20130118389 A KR20130118389 A KR 20130118389A KR 20150039955 A KR20150039955 A KR 20150039955A
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KR
South Korea
Prior art keywords
lock
module
mobile device
bluetooth
user
Prior art date
Application number
KR20130118389A
Other languages
Korean (ko)
Inventor
이우진
정해덕
유일선
임지영
현우석
Original Assignee
한국성서대학교 산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국성서대학교 산학협력단 filed Critical 한국성서대학교 산학협력단
Priority to KR20130118389A priority Critical patent/KR20150039955A/en
Publication of KR20150039955A publication Critical patent/KR20150039955A/en

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The present invention is a technology using Bluetooth communication and is installed to unlock a lock equipped with a Bluetooth module by using a mobile device. When Bluetooth is requested between a mobile device and a lock and then the user requests a lock unlock The lock recognizes this and the main module of the lock operates the motor through the motor module so that the motor rotates to unlock the lock.

Description

[0001] The present invention relates to a remote lock system using wireless communication,

The present invention relates to a technology using Bluetooth communication, which is installed to unlock a lock equipped with a Bluetooth module using a mobile device. In a state where Bluetooth between a mobile device and a lock is paired, The lock recognizes the lock and the main module of the lock operates the motor through the motor module so that the lock is unlocked while the motor rotates.

The existing locks can be largely classified into a lock using a heat chain, a lock using a password, and a lock using a remote control.

And, the key lock method is the oldest used lock, so you can lose the key and always have it.

In addition, unlike the key system, the lock system using the password has no key to be held, but there is a high possibility of forgetting the number and a limited number of ways to change the number.

In addition, remote control locks have the disadvantage that they must be carried as always, like keyed locks, require batteries and have limited supply.

In order to solve such problems, the conventional unlocking system using the Bluetooth is disclosed in Japanese Patent No. 464023, and the structure thereof is as shown in FIG. 1, in which a mobile terminal sends an address to a Bluetooth device to be controlled, A first step of the Bluetooth device registering the received address as an unlock address; A second step of wirelessly transmitting a Bluetooth address by accessing a Bluetooth device selected by a user searching for and outputting a registered Bluetooth device list according to an external key input; And a third step of determining whether the Bluetooth address wirelessly received from the mobile terminal is the same as the previously registered address, and performing the unlocking operation when the Bluetooth address is the same.

However, in the above-described unlocking system, when blue pitcher information is leaked by hacking or the like, unlocking by unauthorized persons becomes possible.

In addition, the above-described unlocking system has a disadvantage in that it is also difficult to release the lock when the password is lost.

It is an object of the present invention to overcome the above-mentioned problems of the prior art, and it is an object of the present invention to provide a mobile communication terminal, a mobile communication terminal, The app provides a feature that allows the user to reduce the burden of forgetting the password, allowing the lock to be opened even when the password is lost, and the remote lock system using wireless communication to provide multiple locks to the lock .

In order to achieve the above object, the present invention provides a mobile communication terminal, comprising: a lock having a motor module, a Bluetooth module and a main module; a mobile device paired with the lock and communicating with the Bluetooth device; and a server communicating with the mobile device, The present invention provides a remote lock system using wireless communication equipped with a biometric module connected to a module.

The main module of the lock is operated by the Bluetooth module to operate the motor module when the password is authenticated, and the wireless module is set to be unlocked Provides a remote lock system.

The server also provides a remote lock system using wireless communication in which different mobile devices can be distinguished and different locks can be registered for each user, and a password and a password hint entered by the user are registered together do.

In addition, the lock provides a remote lock system using wireless communication installed to transmit a control signal of a motor module in a main module when a user authentication through a biometric module and a password authentication through Bluetooth are respectively performed.

In addition, the lock provides a remote lock system using wireless communication to display when the alarm means is provided and paired-to-be-paired, and to display the lock and unlock of the lock as a voice or lamp light.

In addition, the server provides a remote lock system using wireless communication in which a master number is assigned to each mobile device, and a master number is outputted to the mobile device when authenticating the user.

Then, the mobile device provides a remote lock system using wireless communication in which a button for storing a password is output and a password for unlocking is transmitted to the lock at the same time when the button is operated.

As described above, according to the present invention, since a mobile device possessed by all users is a key, there is no need to carry a separate key or a remote control, and it is easy to use and provides a function of easily managing a password, It is possible to open the lock even when the password is lost and to provide multiple safeguards to the lock.

1 is an operational state diagram of a conventional unlocking system using Bluetooth.
2 is a block diagram showing a lock system using wireless communication according to the present invention.
3 to 5 are photographs showing menu windows of the lock system according to the present invention, respectively.
6 is a data communication procedure diagram in an app of a lock system according to the present invention.
7 is a flowchart illustrating a procedure for registering a new lock of a lock system according to the present invention in a server.
Figure 8 is a flow chart of a procedure in which a registered user of a lock system according to the present invention unlocks a lock.
9 is a flow chart for modifying the registered lock of the lock system according to the present invention.
10 is a flow chart for deleting a registered lock of the lock system according to the present invention.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a block diagram showing a lock system using wireless communication according to the present invention, FIGS. 3 to 5 are photographs showing a menu window of a lock system according to the present invention, FIG. 7 is a flow chart of a procedure for registering a new lock of a lock system according to the present invention in a server, FIG. 8 is a flowchart illustrating a procedure of unlocking a registered user of the lock system according to the present invention Fig. 9 is a flowchart for modifying the registered lock of the lock system according to the present invention, and Fig. 10 is a flowchart for deleting the registered lock of the lock system according to the present invention.

In the present invention, a lock 300 having a motor module 310, a Bluetooth module 330, and a main module 350 is installed.

At this time, the user has a mobile device 400 that is paired with the lock 300 to communicate with the Bluetooth device.

In addition, the mobile device 400 is connected to the server 500 through which various information related to the lock is input through communication.

When the mobile device 400 is paired with the lock, the mobile device 400 is installed to transmit the position information of the lock 300 to the server 500, and the server 500 transmits the lock information 300 To be transmitted to the mobile device (400).

In addition, the lock 300 includes a biometric module 370 connected to the main module 350, and is provided with a unique ID corresponding to each lock.

At this time, the main module 350 is installed to unlock by operating the motor module when the password is authenticated by the Bluetooth module. When the biometric module 370 is connected, user authentication through the biometric module and Bluetooth , It is installed so that the control signal of the motor module is transmitted from the main module only when the password authentication is performed simultaneously.

The data of the biometric module 370 may be stored in the main module 350 so that the user supplies power to the motor module 310 when data is input through the biometric module 370.

In the mobile device 400, an app for managing passwords and biometric data while being transmitted to and received from a server is executed in advance.

In addition, the server 500 permits different mobile devices to be able to register different locks for each user, and a password and a password hint input by the user are also registered together.

In addition, the lock 300 is provided with an alarm means 390 to indicate when the door is paired, and to lock and unlock the lock by lighting the voice or lamp.

In addition, the server 500 is provided with a master number assigned to each mobile device, so that the master number is output to the mobile device when authenticating the user.

Subsequently, the mobile device 400 is provided with a button for storing a password in the menu, and a password for unlocking is provided to the padlock at the same time when the button is operated.

The operation of the present invention constructed as described above will be described.

As shown in FIGS. 2 to 10, in the present invention, a user installs a remote lock app through his / her mobile device 400, and then executes the app.

At this time, the application 500 is communicated with the server 500 while loading the application through a general procedure to exchange data necessary for loading.

That is, if the mobile device 400 sends a message "getdata" to the server 500, the server and the server DB confirm the message and then pass the data for the user back to the mobile device.

In addition, the lock 300 has a structure in which the motor module 310 is incorporated so that the lock ring is connected to the lock ring to lock and unlock the lock ring, and a battery or a charger for operating the motor module 310 is incorporated.

When power is supplied to the lock 300, the Bluetooth module 330 inside the lock starts to search for the neighboring Bluetooth device in real time, so that it is in a ready state for Bluetooth communication between the app of the mobile device and the padlock, The lock can be newly registered or the lock and unlock operation of the previously registered lock can be performed.

In this case, if the user wants to open the lock by communicating with the registered lock, the app sends a signal to the Bluetooth module 330 in the lock, the Bluetooth module 330 transfers the signal to the main module 350, The motor module 310 sends an operation command to the connected motor module 310. The motor module 310 operates the lock motor so that the lock of the lock 300 Operate to loosen the hook.

In order to use the lock 300 for the first time, the user proceeds to register the lock on the server, and the user selects the menu "new registration " for initial registration.

At this time, the mobile device 400 finds a lock around the Bluetooth device. When the lock device 300 is found in the mobile device, the detected lock device is a lock registered in the server, After the procedure is performed, it is displayed on the screen of the mobile device 400.

When the user selects the lock list output by the "unlocked lock ", the user inputs information for registering the lock on the server, and then stores the touch input information in the server 500.

Then, if it is confirmed that the lock 300 is a registered device, the mobile device outputs the name of the lock on the screen, and the user selects the password and inputs the registered password. If the password matches, The lock 300 and the mobile device 400 are connected to each other via Bluetooth, and the user opens the lock by touching the button.

At this time, the mobile device 400 outputs a shortcut button for storing the password in the menu, and the password for unlocking the button is transmitted to the lock at the same time.

In addition, the modification and deletion procedure for the registered lock is performed by the user selecting "management" in the mobile device 400, and after communicating with the server 500, the mobile device 400 displays the list of locks registered by the user When a desired lock is selected from the list, a menu called "edit or delete selection" is displayed and the user receives a correction or delete command from the user.

At this time, if the user selects the modification, the server 500 deletes the existing data and newly stores the newly inputted information. When the user selects deletion, the server deletes the existing data and inputs the additional information Do not.

In addition, the lock 300 includes a biometric module 370 connected to the main module 350, so that only the user can open the lock by operating the biometric module 370 directly by the user when inputting the password The opening by the unauthorized person is prevented.

At this time, the control signal of the motor module is transmitted from the main module only when the user authentication through the biometric module and the password authentication through the Bluetooth are simultaneously performed at the time of connection of the biometric module 370, The user authentication by the same method as the password registration.

The lock 300 may be unlocked using any one of a password or a confirmation via a biometric module.

In addition, the lock 300 is provided with an alarm means 390 to display when the door is paired and to lock and unlock the lock by lighting a voice or a lamp, 400 and the paired lock 300 can be easily grasped.

In addition, the server 500 is provided with a master number for each mobile device, so that a master number is output to the mobile device when authenticating the user, so that the lock can be released by the master number when the password is lost.

300 ... lock 310 ... motor module
330 ... Bluetooth module 350 ... main module
370 ... biometric module 390 ... alarm means
400 ... Mobile device 500 ... server

Claims (5)

A main module for supplying a control signal to the biometrics recognition module, the motor module and the Bluetooth module biometrics recognition module installed to input the biometrics information of the user, a motor module connected to the padlock ring, a Bluetooth module communicating with the mobile device, With a lock
A mobile device installed to transmit the control signal to the lock while the lock and the Bluetooth are paired and wirelessly communicated; and
And a server installed to manage information on the lock while communicating with the mobile device,
A remote lock system using wireless communication to install a control signal for unlocking the lock ring in the main module of the lock when the authentication is performed by the mobile device or the biometric module. [2] The mobile communication terminal of claim 1, wherein the mobile module has an application for managing a password while being transmitted to and received from a server, and the main module of the lock is installed for unlocking by operating the motor module when the password is authenticated by the Bluetooth module The remote lock system comprising: The remote lock system according to claim 1, wherein the lock is provided with an alarm means for displaying it when it is paired with the door, and the locking and unlocking of the lock is indicated by lighting of a voice or a lamp. . The remote lock system according to claim 1, wherein the server is provided with a master number capable of unlocking a plurality of locks to each mobile device, and a master number is output to the mobile device when authenticating the user. system. 2. The method according to claim 1, wherein the lock is installed such that a control signal is transmitted to the motor module when the user confirms the biometric module in the lock by the user when the password is inputted by the mobile device. Remote lock system.
KR20130118389A 2013-10-04 2013-10-04 A Remote Lock System using Wireless Communications KR20150039955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20130118389A KR20150039955A (en) 2013-10-04 2013-10-04 A Remote Lock System using Wireless Communications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130118389A KR20150039955A (en) 2013-10-04 2013-10-04 A Remote Lock System using Wireless Communications

Related Child Applications (1)

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KR2020150003140U Division KR200478030Y1 (en) 2015-05-15 2015-05-15 A Remote Lock System using Wireless Communications

Publications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170028618A (en) 2015-09-04 2017-03-14 삼성에스디에스 주식회사 Electronic seal equipped with reporting function
WO2017193517A1 (en) * 2016-05-13 2017-11-16 中兴通讯股份有限公司 Decryption method and system for terminal
KR101993062B1 (en) * 2017-12-27 2019-06-25 한달 Double locking system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170028618A (en) 2015-09-04 2017-03-14 삼성에스디에스 주식회사 Electronic seal equipped with reporting function
WO2017193517A1 (en) * 2016-05-13 2017-11-16 中兴通讯股份有限公司 Decryption method and system for terminal
KR101993062B1 (en) * 2017-12-27 2019-06-25 한달 Double locking system

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