KR20190096264A - Smart door lock system - Google Patents

Abstract

The present invention relates to a smart door lock system based on IoT and, more specifically, to a smart door lock system based on IoT capable of performing electronic door opening and closing easily while having excellent security by transmitting a door lock electronic key based on android through a smartphone with a smart door lock application and automatically controlling an opening and closing order of a smart door lock installed on a door, providing personal information of a person who approaches the smart door lock by augmented reality-based contents, providing real time weather information, air quality information, traffic information, and location and review information of local areas (information is provided by Korean, English, Chinese, Japanese, etc.), and optimizing room door opening and closing of accommodations.

Description

Smart door lock system based on IoT

The present invention relates to a smart door lock system based on the Internet of Things, and more specifically, by automatically controlling the opening and closing command of the smart door lock installed on the door by transmitting the electronic door lock electronic key based on the Android to the smart door lock app installed smartphone In addition to providing excellent security and easy electronic door opening and closing, it can provide personal information of accessors accessing smart door locks using augmented reality-based contents, and provide real-time weather information, air quality information, traffic information, and local information. Local location and review information (information available in the languages "Korean, English, Chinese, Japanese, etc.") can be provided, especially in the IoT-based smart door lock system that can be optimized for opening and closing the door of the accommodation room It is about.

Recently, Internet of Things-related technologies, in which various objects connected to the Internet, exchange and process information with each other without human intervention, have been applied to real life. Accordingly, the IoT door technology may also be combined with the digital door lock.

Existing digital door lock is a product that is widely used in real life by users in recognition of convenience and security, but in actual use, the door can be opened through various methods and has a lot of loopholes in security.

In addition, the security function provided in the existing digital door lock is very useful in practical use, the situation is that the service is provided in terms of convenience rather than access from a security point of view in conjunction with a smart phone.

In addition, the existing digital door lock has a problem that a visitor who is not an actual user performs registration and authentication for use to release the door lock in an abnormal way or is susceptible to an attack related to a set password.

The present invention has been made to solve the problems as described above, the object of the present invention is the excellent security and easy electronic door opening and closing using a smart phone carried by the user based on the door lock electronic key based on Android Is to provide a smart IoT door lock system based on the IoT.

Another object of the present invention is to provide a smart door lock system based on the Internet of Things that can provide personal information of the proximity of the proximity to the smart door lock by utilizing AR-based content.

Another object of the present invention, the IoT based smart to provide real-time weather information, air quality information, traffic information, local location and review information (information is provided in the language "Korean, English, Chinese, Japanese") It is to provide a door lock system.

Still another object of the present invention is an IoT based smart that can be applied to a guest room door of an accommodation as well as a door of a general house or a building where a smart door lock in which electronic door opening and closing is controlled by execution of a door lock electronic key is installed. It is to provide a door lock system.

The IoT-based smart door lock system according to the present invention for achieving the above object, provides a smart door lock app (App) to the user's smart phone (Smart Phone), the door lock electronic key service through the smart door lock app or homepage When the application is received, a smart door lock service server for issuing a door lock electronic key to the smartphone; Install the provided smart door lock app, access the smart door lock service server and apply for the door lock electronic key service through the homepage or the installed smart door lock app to receive the door lock electronic key issued from the smart door lock service server. And a smart phone that wirelessly transmits an opening / closing command to the smart door lock to instruct the door to be opened or closed through the door lock electronic key according to a user's selection; And a smart door lock installed at a door desired by the user and receiving an opening / closing command from the smart phone through the door lock electronic key, and executing an opening or closing operation of the corresponding door according to the opening / closing command.

Here, the place where the smart door lock is installed is preferably installed in the door of the house or building or the room door of the accommodation.

In addition, when the smart door lock is installed in the room door of the accommodation, the smart door lock service server provides a smart door lock app for the accommodation to the smartphone to receive reservations from the smartphone of the guest who wants to stay, It is desirable to apply for the door lock electronic key service by inputting the guest's information on the name, email, contact information and customer request.

In addition, a user who wants to stay in the accommodation facility installs a smart door lock app for the accommodation provided by the smart door lock service server through his smart phone, accesses the smart door lock service server through a network, and through the homepage. Alternatively, it is preferable to receive a door lock electronic key issued from the smart door lock service server by applying the accommodation contents through the corresponding app to reserve a room, applying for the door lock electronic key service.

In addition, the smart door lock service server preferably transmits the door lock electronic key issued for the smart phone for the stay to the smart phone as an alarm message.

In addition, in a state in which the user carrying the smart phone that has received the smart door lock electronic key approaches a reserved room, as the user touches an alarm message or touches an app icon of the door lock electronic key, the corresponding door lock electronic key is changed. When the door lock electronic key is displayed, the opening and closing operation of the door is preferably performed.

In addition, it is preferable to display the room number, room type, check-in time and check-out time on the display screen of the smartphone when the door lock electronic key is executed.

In addition, when the door lock electronic key is executed, it is preferable that a room service window is separately provided on the display screen of the smart phone to electronically request and provide a desired room service to the corresponding accommodation.

The smart door lock service server may further include: an electronic key generation unit configured to generate a door lock electronic key for a use right of the smart door lock based on identification information of the user who owns the smartphone and an electronic key generation request; A control command generation unit for generating a control command for operating the security service of the smart door lock based on the door lock setting information received from the smartphone; And generating a control command based on the door lock setting information, transmitting the generated control command to the smart door lock, transmitting the generated electronic key to the terminal, and providing the security service to the terminal. It is preferable to include a control unit.

In addition, the door lock electronic key is preferably based on Android.

The controller may further include an augmented reality providing unit to access the accommodation server of the accommodation based on the augmented reality technology based on the installed accommodation information or location information of the smart door lock provided from the smart door lock. It is preferable to check the personal information of the accessor provided from the installed augmented reality camera to provide the confirmed height information to the smartphone as augmented reality.

In addition, the smart door lock is equipped with an infrared detector and an augmented reality camera, the infrared detector recognizes the accessor when there is an accessor, the augmented reality camera photographs the accessor to transmit to the smart door lock service server, the smart The augmented reality providing unit of the door lock service server is preferably connected to the accommodation server of the accommodation facility in which the smart door lock is installed to check the personal information of the accessor.

In addition, the accommodation server stores face information, body information, personal information including name, job title information, work information for workers in the accommodation facility, the augmented reality provider is the face of the accessor of the smart door lock Providing the accessor image information including the information to determine whether the worker based on the accessor image information, if the employee is confirmed by checking the name, job title, job identification information transmitted to the augmented reality provider, the augmented reality It is preferable that the providing unit displays a name, a rank, and a job on an image captured by the augmented reality camera using the smart phone to provide an augmented reality image.

In addition, the user having the smart phone preferably wirelessly transmits an opening / closing command to the smart door lock to instruct the door to be opened or closed based on the personal information.

In addition, the accommodation server stores face information, body information, personal information of the name, guest room, group guest information for guests staying in the accommodation facility, the augmented reality provider is the access of the smart door lock When providing the accessor image information including the face, it is determined whether the guest is based on the accessor image information, and in the case of the guest, the name, the accommodation room, and the group guest are transmitted, and the identified personal information is transmitted to the augmented reality provider. The augmented reality providing unit may display an augmented reality image by displaying a name and a staying room on an image captured by the augmented reality camera with the smart phone.

The smart door lock service server may receive and store the identification information, the door lock setting information, and the detection information according to the intrusion detection received from the smart door lock, and store the generated electronic key. part; And an intrusion determination unit configured to compare the received detection information with the identification information and the door lock setting information to determine whether an intrusion is made.

In addition, the smart door lock receives the control command from the control command generation unit, and based on the received control command of at least one of the setting of the door lock release and lock, password setting, warning sound generation, and alarm signal transmission It is desirable to perform security services.

In addition, the smart door lock preferably determines the security authentication according to the approval request using the door lock electronic key received from the smart phone.

According to the IoT-based smart door lock system according to the present invention, by transmitting the door lock electronic key based on the Android to the smart phone installed smart door lock app to automatically control the opening and closing command of the smart door lock installed on the door, Excellent and easy electronic door opening and closing is possible effect.

In addition, there is an advantage that can provide the personal information of the accessor accessing the smart door lock using AR-based content.

In addition, the present invention has the advantage that can provide real-time weather information, air quality information, traffic information, local location and review information (language provided information "Korean, English, Chinese, Japanese").

In addition, the place where the smart door lock is controlled, which is controlled by the electronic door opening and closing by the execution of the door lock electronic key, can be applied to the entrance of a general house or building, as well as accommodations such as hotels, motels, or pensions having a large number of rooms. It is also applied to the door of the door lock electronic key through the pre-booked user's (customer's) smartphone has the advantage that can be easily opened and closed automatically.

1 is a view for explaining the entire system using the IoT-based smart door lock system according to an embodiment of the present invention.
2 is a block diagram showing an entire system using the IoT-based smart door lock system according to another embodiment of the present invention.
3 is a block diagram illustrating a configuration of an IoT based smart door lock system according to an embodiment of the present invention.

The present invention can be embodied in many other forms without departing from the spirit or main features thereof. Therefore, the embodiments of the present invention are merely examples in all respects and should not be interpreted limitedly.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms.

The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be.

On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.

In this application, the terms "comprise", "comprise", "have", and the like are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification. Or other features or numbers, steps, operations, components, parts or combinations thereof in any way should not be excluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art.

Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and are not construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, the most preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. .

1 is a view for explaining the entire system using the IoT-based smart door lock system according to an embodiment of the present invention.

The IoT-based smart door lock system 1 according to an embodiment of the present invention includes a smart door lock service server 10, a smart phone 20, and a smart door lock 30.

The smart door lock service server 10 provides a smart door lock app to the user's smart phone 20, and receives a door lock electronic key service through the smart door lock app or the homepage. Issuing a role to transmit to the smart phone 20.

When the smart door lock service server 10 provides a smart door lock app (App) to the smart phone 20, a link page for providing the smart door lock app through the app store or downloading the smart door lock app to each smart phone 20 Can be provided via a text message that contains. Accordingly, the smart phone 20 may access the web or app page through a text message including a link page, download the smart door lock app, and install the inside of the terminal.

In addition, the smart door lock service server 10 may transmit the door lock electronic key issued to the smart phone 20 to the smart phone 20 as a push alarm message.

On the other hand, the smart door lock service server 10 receives the door lock electronic key service when receiving user information (user information on the name, email, contact, customer request, etc.) from the smart phone 20 through the smart door lock app or homepage. You can apply.

The smart phone 20 installs the provided smart door lock app, accesses the smart door lock service server and requests the door lock electronic key service through the homepage or through the installed smart door lock app from the smart door lock service server. Receives an issued door lock electronic key and wirelessly transmits an opening / closing command to the smart door lock 30 to instruct the door to be opened or closed through the door lock electronic key according to a user's selection. .

The smart phone 20 wirelessly transmits an opening / closing command regarding the opening or closing operation of the door lock electronic key to the smart door lock 30 as the user touches a push alarm message or touches an app icon of the door lock electronic key. Done.

In addition, the smart phone 20 may be applied to an area in which a smart door lock 30 is installed (the place where the smart door lock 30 is installed through an installed smart door lock app may be applied to a door of a general house or a building, Real-time weather information, air quality information, traffic information, local location and review information (in Korean, English, Chinese, and Japanese) To provide.

The smart door lock 30 is installed in the door (Door) desired by the user, when receiving the opening and closing command from the smart phone 20 through the door lock electronic key, according to the opening and closing command of the door (Door) open or It executes the closing action.

At this time, when the open / close command is received from the smart phone 20 through the door lock electronic key to the communication network, an open or close operation of the corresponding door is executed according to the open / close command.

Here, the communication network may include a communication module such as Bluetooth, Wi-Fi, Zigbee, Infrared, and the like.

On the other hand, the place where the smart door lock 30 is installed may be applied to the door of a general house or building, but is applied to the door of the accommodation facility, such as a hotel, motel, or pension having a plurality of rooms in advance through the door lock electronic key It is also possible to facilitate the automatic door opening and closing service through a smartphone of the reserved user (customer).

In this case, when applied to the accommodation, the smart door lock service server 10 provides a smart door lock app for the accommodation to receive the accommodation contents from the smart phone 20 of the user who wants to stay, the name, You can apply for the door lock electronic key service by receiving guest information about e-mail, contact information and customer requests.

That is, a user who wants to stay in a desired accommodation, installs a smart door lock app for the accommodation provided by the smart door lock service server 10 through his smart phone 20, the smart door lock service server 10 through the network To access the room through the homepage or through the installed app to enter the accommodation reservation, and to apply for the door lock electronic key service to receive the door lock electronic key issued from the smart door lock service server (10).

Here, the smart door lock service server 10 may transmit the door lock electronic key issued to the smart phone 20 to the smart phone 20 as a push alarm message.

At this time, in a state in which the user carrying the smart phone that has received the smart door lock electronic key approaches a reserved room, the user touches a push alarm message or touches an app icon of the door lock electronic key. Is displayed, and when the door lock electronic key for the door opening is executed, the door opening operation is performed so that the room door can be easily opened.

When the door lock electronic key is executed, the number of the room, the room type, the check-in time and the check-out time may be displayed on the screen.

In addition, a room service window may be separately provided on the screen when the door lock electronic key is executed, so that a desired room service may be electronically applied to the lodging establishment.

Of course, if the door lock electronic key for closing the door, the door closing operation is made it is possible to easily close the door of the room.

Figure 2 is a block diagram showing the entire system using the IoT-based smart door lock system according to another embodiment of the present invention, Figure 3 illustrates the configuration of the IoT-based smart door lock system according to an embodiment of the present invention It is a block diagram shown to make.

As shown, the IoT-based smart door lock system 100 according to another embodiment of the present invention, including a smart door lock service server 110, a smart phone 120, and a smart door lock 130 However, the smart door lock 130 further comprises a gateway 131.

That is, the smart door lock service server 110 may communicate with the smart door lock 130 and the smartphone 120 through a network, and may provide a control command to the smart door lock 130.

In addition, the smart door lock service server 110 may provide software based on Android to an application installed in at least one of the smart door lock 130, the gateway 131, and the smartphone 120.

The smart door lock service server 110 may receive information from the smart door lock 130 or the gateway 131, and the smartphone 120, identification information of the user who owns the smartphone 120, door lock setting information And management for receiving, storing, and maintaining information on electronic key generation.

The smart door lock 130 may receive a control command from the smart door lock service server 110 by any one of automatic and manual methods.

The smart door lock 130 receives a control command from the smart door lock service server 110, and based on the received control command security of at least one of the setting of the door lock release and lock, password setting, warning sound generation and alarm signal transmission You can perform the service.

In addition, the smart door lock 130 and the smartphone 120 may provide personal information of an accessor accessing the smart door lock using AR-based content.

That is, when the door lock electronic key is executed, the smart door lock service server 110 is provided with an augmented reality providing unit (not shown) separately and based on the accommodation information or location information on which the smart door lock 130 is installed, the smart door lock 130. If there is an accessor is connected to the accommodation server of the accommodation to check the personal information of the accessor, it is possible to provide the confirmed personal information to the smartphone 120 in augmented reality.

In more detail, the smart door lock 130 is equipped with an infrared detector (not shown) and the augmented reality camera.

As such, the infrared detector installed in the smart door lock 130 recognizes the accessor when the accessor is in the smart door lock 130, and accordingly, the smart door lock 130 photographs the accessor by using the augmented reality camera provided. Transfer to the door lock service server 110.

Then, the augmented reality providing unit of the smart door lock service server 110 checks the accommodation information in which the smart door lock 130 is installed or the location information of the smart door lock 130 to access the accommodation server of the corresponding accommodation. Check your personal information.

The accommodation server stores face information, body information, personal information such as name, job title information, work information, and the like, for the workers in the accommodation facility, and the face information and name for the guests staying at the accommodation. Personal information such as personal information, physical information, guest room information, and group guest information are stored. Group guests here include family stays.

Accordingly, if the augmented reality provider of the smart door lock service server 110 provides the accessor image information including the face of the accessor of the smart door lock 130, the accommodation server is based on the accessor image information to determine whether the employee is a worker or a pitcher. Determine.

The accommodation server checks the name, rank, and work when the employee is a worker, and transmits the confirmed personal information to the augmented reality provider of the smart door lock service server 110.

Then, the augmented reality provider provides augmented reality image by displaying the name, rank, job (personal information) on the image taken through the augmented reality camera to the smart phone 120.

Accordingly, the user having the smart phone 120 may wirelessly transmit an opening / closing command to the smart door lock 130 to instruct the door to be opened or closed based on the personal information. Of course, the opening and closing command may be provided through the smart door lock service server 110.

On the other hand, the accommodation server checks the name, the guest room, the group guests in the case of the guest as a result of the confirmation and transmits the confirmed personal information to the augmented reality provider of the smart door lock service server 110. In this case, the accommodation server also provides this information in the case of a group guest and the same group guest as the guest in which the smart door lock 130 is installed.

Then, the augmented reality provider provides augmented reality image by displaying the name, the room to stay in the image taken through the augmented reality camera with the smart phone 120.

Accordingly, the user possessing the smart phone 120 may check the identity of the guest approaching the smart door lock 130.

In this case, the augmented reality providing unit provides group guest information (group name), etc. when the group guest of the group, such as a room for which the corresponding smart door lock 130 is installed, and accordingly, the user having the smart phone 120 is a smart door lock. By confirming the identity of the guests approaching 130 and confirming that the guest of the group guests can be sent to the smart door lock 130 to open and close the command to open or close the door (Door). Of course, the opening and closing command may be provided through the smart door lock service server 110.

The smart door lock 130 may determine the security authentication according to the approval request using the electronic key received from the smart phone 120. More specifically, the smart door lock 130 may transmit all the information communicating with the smartphone 120 to the smart door lock service server 110, such communication is at the request of the user who owns the smartphone 120 It may be performed, or may be performed by the smart door lock service server 110 based on a preset repetition time.

The smart door lock 130 may be integrally formed including the gateway 131, or may be formed separately from the gateway 131.

For example, when the smart door lock 130 includes an integrated gateway 131, the smart door lock 130 may be connected to the IoT based smart door lock service server 110 and the smartphone 120 based on wireless communication. Can communicate.

On the other hand, when the smart door lock 130 and the gateway 131 is separated, the gateway 131 may communicate with the smart door lock service server 110 and the smartphone 120, the smart door lock 130 is the gateway 131 ) Can receive a control command according to the control command and perform an operation according thereto.

According to one embodiment, the gateway 131 is a dedicated communication module and DSRC (Dedicated Short-Range Communication) constructed as a Ubiquitous Sensor Network (USN) to wirelessly communicate between the smart door lock 130 and the frequency band of the communication module. It is also possible to perform the role of relaying by converting the frequency bands between the roadside base station which is a communication network network) band.

In addition, according to an embodiment, the smart door lock 130 may be connected to at least one of a camera, a speaker, and a microphone installed near the building, and may be real-time from at least one of the camera, the speaker, and the microphone based on the received control command. Information may be collected and the collected information may be transmitted to at least one of the smart door lock service server 110 and the smartphone 120.

For example, the smart door lock 130 may be configured to detect errors and repetitions of a password input through a user interface unit for receiving a user input, forcibly opening the door lock, and near a preset building detected from at least one of a camera, a speaker, and a microphone. The pacing may determine whether the intrusion based on at least one of the information on the visitor, and transmits the detection information according to the determination result to at least one of the smart door lock service server 110 and the smart phone 120.

According to an embodiment, the information about the visitor roaming near the root may be sensing information generated by recognizing an inappropriate visitor from any one of a visitor's movement, face, facial expression, and dwell time detected from at least one of a camera, a speaker, and a microphone. Can be. In addition, at least one of the camera, the speaker, and the microphone may be included in at least one of the smart door lock 130 and the gateway 131.

The smart phone 120 may be installed with an application (Application) in charge of various application functions, by using the application installed on the smart phone 120 smart door lock service server 110, smart door lock 130 and gateway Communicate with at least one of 131.

For example, the smartphone 120 may be used in place of a tablet PC, a notebook, and a desktop, but a smartphone is most preferable.

The user can check in real time the monitoring including the state of the release and lock of the smart door lock 130 from the smart door lock service server 110 using the application installed on the smartphone 120, release of the smart door lock 130 And perform a security service including at least one of a lock, a password set, and an alert sound. In addition, the user may receive a usage right for using the smart door lock 130 through an application installed in the smartphone 120.

Hereinafter, with reference to Figure 3 will be described in detail the configuration of the smart door lock service server 110 according to an embodiment of the present invention.

3, the smart door lock service server 110 according to an embodiment of the present invention is based on the identification information received from the smart phone 120 and the electronic key generation request for the usage rights of the smart door lock 130 Generating an electronic key, generating a control command for operating the security service of the smart door lock 130 based on the door lock setting information received from the smartphone 120, generating a control command based on the door lock setting information, smart Control the data transmission to the door lock 130 and the smartphone (120).

To this end, the smart door lock service server 110 includes an electronic key generation unit 111, a control command generation unit 112 and the control unit 113.

The electronic key generation unit 111 generates a door lock electronic key (Electronic Key, eKey) for the authority to use the smart door lock 130 based on the identification information and the electronic key generation request received from the smartphone 120.

For example, the electronic key generation unit 111 is based on identification information including at least one of a user's name, contact information, address, email, and ID received from the smartphone 120 and the smart door lock 130. The door lock electronic key may be generated by matching one-to-one unique number of), and the door lock electronic key may be generated.

According to an embodiment, the electronic key generation unit 111 may further generate a duplicate key for an electronic key generated under a user name based on a user request received from the smartphone 120, and the generated duplicate key It may be stored in a plurality of terminals owned by the user.

In addition, according to an embodiment, the electronic key generation unit 111 may generate a plurality of electronic keys for identification information of the user received from the smartphone 120 and unique numbers of the plurality of smart door locks.

The control command generation unit 112 generates a control command for operating the security service of the smart door lock 130 based on the door lock setting information received from the smartphone 120.

For example, the control command generation unit 112 may include a door lock setting information including at least one of password information, fingerprint information, iris information, and voice information received from the smart door lock 130 or the gateway 131. Based on the identification information, the electronic key generation request, the door lock remote control information, and the security setting information received from 120, a control command for operating the security service may be generated.

The door lock remote control information is control information for the user (administrator) to monitor the smart door lock 130 in real time remotely using the smart phone 120, control information including the release and lock of the smart door lock 130, and At least one of operation control information of at least one of a camera, a speaker, and a microphone connected to the smart door lock 130 may be included.

The security setting information may include control information for a user (administrator) to control at least one of generating a warning sound of the smart door lock 130 and transmitting an alarm signal to a police station or an external security agency using the smartphone 120. Can be.

The control command generation unit 112 may generate a control command for controlling the smart door lock 130 or the gateway 131. The control command transmitted to the smart door lock 130 or the gateway 131 may be an initial smart door lock 130. ) Password setting, temporary password setting, operation control of at least one of the camera, speaker and microphone installed near the home (2) connected to the smart door lock 130, setting and unlocking the smart door lock 130, and alarm sound It may be a security service for security of the building including at least any one of.

In addition, the control command generation unit 112 may generate a control command to perform a video call or a voice call between the smart door lock 130 and the smart phone 120 based on the request received from the smart phone 120.

The control unit 113 generates a control command based on the door lock setting information, transmits the generated control command to the smart door lock 130, transmits the generated electronic key to the smartphone 120, and a smartphone for a security service. Control provision to 120.

The control unit 113 controls the generation of the control command based on the door lock setting information or the control command for operating the security service from the control command generation unit 112, and generates the generated control command by the smart door lock 130 and the smart. It may be controlled to transmit to at least one of the phone (120).

When the visitor is recognized as an inappropriate visitor, the controller 113 may control to generate a control command for operating the security service for locking and generating a warning sound of the smart door lock 130.

That is, the controller 113 performs an overall control operation of the components of the smart door lock service server 110 based on the information received from at least one of the smart door lock 130 or the gateway 131 and the smartphone 120. can do.

For example, the intrusion determining unit 115 compares the detection information according to the intrusion detection received from the smart door lock 130 with the identification information and the door lock setting information for the stored smartphone 120 to determine whether the intrusion. You can judge.

On the other hand, the control unit 113 is based on the location information input from the smartphone 120 based on augmented reality technology through real-time weather information, air quality information, traffic information, local information through a two-dimensional image or 3D modeling Location and review information (in Korean, English, Chinese, and Japanese).

Here, the location information may be, for example, at least one or more of a GPS propagation signal generated through a GPS propagation module provided in the smartphone 120 and an electronic direction information generated through an electronic direction sensor provided in the smartphone 120. It may also contain information.

In detail, the augmented reality-based content is to match the local information data or the advertisement information data to the image of the local facility or the local advertising facility, to each object constituting the image of the local facility or the local advertising facility. After extracting the coordinate values, the real-time weather information, air quality information, traffic information, location and review information of the local area are separated from the reference value based on each coordinate value by a predetermined distance. , English, Chinese, Japanese ") are displayed in a flexible mapping.

Here, the control unit 113 calculates the corner coordinate value of the object using the coordinate value of the object, and calculates a default value for the object using the corner coordinate value.

In addition, the control unit 113 optionally uses the image of the facility or the local advertisement facility or the pre-stored image acquired through the camera module of the smart phone to extract local information, color information and edge information of a specific object. Transforms at least one or more of the shape information, outline information, and outline shape according to a specific angle into a feature vector, performs image matching between the feature vector and the candidate data, selects the data having the highest similarity, and then performs correlations between the selected data ( Local information is extracted based on the correlation coefficient, and real-time weather information, air quality information, traffic information, location and review information of the local area are mapped ("Korean, English, Chinese, Japanese"). Custom augmented reality-based content will be provided.

As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

1: IoT based smart door lock system
10, 110: smart door lock service server
20, 120: smartphone
30, 130: smart door lock
131: gateway

Claims (18)

Providing a smart door lock app (App) to a user's smart phone (Smart Phone), if the smart door lock app or a door lock electronic key service is applied through the homepage, smart door lock service to issue a door lock electronic key to transmit to the smartphone server;
Install the provided smart door lock app, access the smart door lock service server and apply for the door lock electronic key service through the homepage or the installed smart door lock app to receive the door lock electronic key issued from the smart door lock service server. And a smart phone that wirelessly transmits an opening / closing command to the smart door lock to instruct the door to be opened or closed through the door lock electronic key according to a user's selection; And
Installed on the door desired by the user, based on the IoT, characterized in that it comprises a smart door lock for executing the opening or closing operation of the door in response to the opening and closing command from the smart phone via the door lock electronic key Smart door lock system.
The method of claim 1,
The place where the smart door lock is installed is an IoT based smart door lock system, characterized in that it is installed in the door of the house or accommodation room.
The method of claim 2,
When the smart door lock is installed in the guest room door of the accommodation, the smart door lock service server provides a smart door lock app for the accommodation to the smartphone to receive reservation information from the smartphone of the guest who wants to stay. IoT-based smart door lock system, characterized in that the door lock electronic key service is received by receiving guest information on email, contact information and customer requests.
The method of claim 3, wherein
A user who wants to stay in the accommodation facility installs a smart door lock app for the accommodation provided by the smart door lock service server through his smart phone, accesses the smart door lock service server through a network, and through the homepage or the IoT-based smart door lock system, characterized in that to book a room by inputting the accommodation content through the installed app, and to apply for the door lock electronic key service to receive the door lock electronic key issued from the smart door lock service server.
The method of claim 4, wherein
The smart door lock service server of the IoT based smart door lock system, characterized in that for transmitting the door lock electronic key issued for the smart phone for the stay to the smart phone as an alarm message.
The method of claim 5,
When the user carrying the smart phone that has received the smart door lock electronic key approaches the reserved room, the user touches the alarm message or touches the app icon of the electronic door lock, and the corresponding door lock electronic key is displayed. The IoT based smart door lock system, characterized in that the door opening and closing operation is performed when the door lock electronic key is executed.
The method of claim 4, wherein
IoT door based smart door lock system, characterized in that for displaying the room number, room type, check-in time and check-out time on the display screen of the smartphone when the door lock electronic key is executed.
The method of claim 4, wherein
Internet of things-based smart door lock system, characterized in that the room service window is provided separately on the display screen of the smart phone when the door lock electronic key is executed to electronically request the desired room service to the lodging establishment.
The method of claim 1,
The smart door lock service server,
An electronic key generation unit for generating a door lock electronic key for a usage right of the smart door lock based on identification information of the user who owns the smartphone and a request for generating the electronic key;
A control command generation unit for generating a control command for operating the security service of the smart door lock based on the door lock setting information received from the smartphone; And
A control unit for generating a control command based on the door lock setting information, transmitting the generated control command to the smart door lock, transmitting the generated electronic key to the terminal, and providing the security service to the terminal. IoT-based smart door lock system, characterized in that comprises a.
The method of claim 9,
The door lock electronic key is an IoT based smart door lock system, characterized in that based on Android.
The method of claim 9,
The control unit is provided with an augmented reality providing unit separately connected to the accommodation server of the accommodation based on the augmented reality technology based on the installed accommodation information or location information of the smart door lock provided from the smart door lock augmented installed in the smart door lock IoT door based smart door lock system, characterized in that the identification information of the accessor provided from the reality camera provides the confirmed height information to the smart phone augmented reality.
The method of claim 11,
The smart door lock is equipped with an infrared detector and an augmented reality camera, the infrared detector recognizes the accessor when there is an accessor, the augmented reality camera photographs the accessor and transmits it to the smart door lock service server,
The augmented reality providing unit of the smart door lock service server is an IoT based smart door lock system to check the identity of the accessor by accessing the accommodation server of the accommodation facility is installed smart door lock.
The method of claim 12,
The accommodation server stores face information, body information, personal information including a name, job title information, and work information for workers engaged in accommodation, and the augmented reality provider includes the face of an accessor of the smart door lock. Providing the accessor image information, based on the accessor image information to determine whether or not the worker to check the name, job title, job in the case of the employee and transmits the identified personal information to the augmented reality provider, the augmented reality provider is The IoT based smart door lock system for providing augmented reality image by displaying the name, rank, job on the image taken through the augmented reality camera with the smart phone.
The method of claim 12,
The user possessing the smart phone is an IoT based smart door lock system that wirelessly transmits an opening / closing command to the smart door lock to instruct the door to be opened or closed based on the personal information.
The method of claim 12,
The accommodation server stores face information, body information, personal information of the name, guest room, group guest information about the guests staying in the accommodation, and the augmented reality provider is responsible for the face of the accessor of the smart door lock When providing the accessor image information, including the identification of the guest based on the accessor image information to determine the name, room, group guests in the case of the guest to transmit the identified personal information to the augmented reality provider, An augmented reality providing unit of the IoT based smart door lock system to provide augmented reality image by displaying the name, the room to stay in the image taken by the augmented reality camera with the smart phone.
The method of claim 9,
The smart door lock service server,
An information storage unit for receiving and storing the identification information, the door lock setting information, and the detection information according to the intrusion detection received from the smart door lock, and storing the generated electronic key; And an intrusion determination unit that compares the received detection information with the identification information and the door lock setting information to determine whether an intrusion is made.
The method of claim 9,
The smart door lock receives the control command from the control command generation unit, and based on the received control command, the security service of at least one of setting of a door lock release and lock, password setting, alarm sound generation, and alarm signal transmission. IoT-based smart door lock system, characterized in that for performing.
The method of claim 9,
The smart door lock is the IoT based smart door lock system, characterized in that for determining the security authentication according to the approval request using the door lock electronic key received from the smartphone.

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