KR102322874B1 - Hotel service management system using wall reader - Google Patents

Abstract

The present invention relates to a wall reader and a hotel service management system and method using a wall reader, and more particularly, is attached to a wall to control locking and unlocking of a door, installed in a room to manage power in the room, and a local network By forming an Internet of Thing Network (IoT network) that is connected to the gateway that accesses the The present invention relates to a wall reader and a hotel service management system and method using a wall reader for managing overall services related to a hotel by using a wall reader that communicates with a device in a local network through the wall reader.

Description

Hotel service management system using wall reader}

The present invention relates to a wall reader and a hotel service management system and method using a wall reader, and more particularly, is attached to a wall to control locking and unlocking of a door, installed in a room to manage power in the room, and a local network By forming an Internet of Thing Network (IoT network) that is connected to the gateway that accesses the The present invention relates to a wall reader and a hotel service management system and method using a wall reader for managing overall services related to a hotel by using a wall reader that communicates with a device in a local network through the wall reader.

In general, hotel ROM, that is, the room can be unlocked with an RFID card set as a pair, and a hotel door lock that automatically locks when the door is closed is installed. An energy saver that supplies power to the power system in the room is being installed, although an RFID card must be plugged in so that it can be supplied. The energy saver is typically turned on by pressing a switch by the weight of the inserted RFID card, and is configured to supply power to the power system in the room.

In addition, as the use of local area networks such as Wi-Fi network and Zigbee has become common, access points (APs) that form a local area network are being installed so that each room of the hotel can access the Internet network. Normally, one AP is installed in every four rooms in a hotel.

Also, in order to use the hotel, the user who is a guest stops by the front desk to check in to hear the RFID card and precautions.

Also, in general, when changing rooms or extending the stay period in a hotel, you have to stop by the front desk to change the RFID card, or if the user calls the front desk, the manager visits the room or guest room to change and extend the room. In order to check the Audit trail, etc., you have to go to the front one by one.

As described above, in a conventional hotel, in order to receive overall hotel-related services, it is necessary to proceed through the front desk, so there is a very cumbersome problem from the point of view of a user and an administrator who is a guest.

In addition, since the hotel door lock installed in the hotel room and guest room is installed on the door, it is difficult to connect a general power line, so a battery-operated battery door lock is used. However, as a mobile key system using a user's mobile terminal is recently introduced, the battery life is shortened, which causes frequent replacement, and environmental problems and maintenance costs increase due to the use of the battery. there was.

In addition, the energy saver installed in the hotel room is a card holder type, and it may happen that customers do not remove the card from the energy saver or go out with another card when going out. There was a problem that could cause a situation in which it was turned on and cause unnecessary and excessive use of electricity. This macroscopically has a problem in that it can increase the cost due to energy wastage and destroy the environment.

In addition, there was a problem in that the manager of the hotel could not immediately check whether the customer stayed in the room or went out after checking in even though the customer checked in. As such, it is impossible to check whether a customer is staying or not, so we ask customers to hang a signpost for going out and a signpost for cleaning requests, but customers often do not remember or forget these signs and leave, so cleaning is not possible in time. there was

In addition, when guests want to use room service, they have to find a menu to order from the menu and call the front desk to place an order, which is very cumbersome from the customer's point of view. There was a problem that could be given.

Registered Patent No. 10-1267342 (2013.05.23.: Announcement)

Therefore, it is an object of the present invention to be attached to a wall to control locking and unlocking of a door, to be installed in a room to manage power in the room, and to an Internet of Thing Network (IoT network) connected to a gateway accessing a local network. ) to track the location of the user's mobile terminal and the hotel manager's manager mobile terminal and tray, communicate with each other through the IoT network, and communicate with the device on the local network through the gateway. An object of the present invention is to provide a wall leader for managing overall services and a hotel service management system and method using the wall leader.

Wall reader of the present invention for achieving the above object is a power supply connected to an external power line to receive external power is applied to convert it into driving power and output; a storage unit for storing one or more of the RFID card identification information and the mobile key corresponding to the corresponding access area, including the mobile key; An ultra-short-range communication unit that operates by receiving the driving power to perform ultra-short-range wireless communication, a short-distance wireless communication unit that performs short-range wireless communication with a nearby wall reader to form an IoT network and performs data communication with a management server through the IoT network and a communication unit including a BLE communication unit performing Bluetooth low energy (BLE) communication; a display unit receiving the driving power and displaying information according to an operating state; input unit; an application unit for controlling an operation for performing a corresponding function according to an area installed in an access area of a hotel; and receives the mobile key or RFID card identification information and mobile key from the management server through the short-distance wireless communication unit of the communication unit and stores the received in the storage unit, and receives RFID card identification information and mobile When any one of the keys is received, the authentication is performed by comparing it with a corresponding one of the RFID card identification information and the mobile key stored in advance in the storage unit, and when the authentication succeeds, a control unit for controlling the corresponding operation by controlling the application unit. Installed in, the control unit, the access setting unit for receiving the mobile key or RFID card identification information and the mobile key from the management server through the short-distance wireless communication of the communication unit and storing it in the storage unit to set the access authority for the guest ; an authentication unit for performing authentication by comparing with a corresponding one of the stored RFID card identification information and the mobile key when any one of the RFID card identification information and the mobile key is received through the ultra-short-range communication and the BLE communication and outputting an authentication result value; an application processing unit for controlling the corresponding operation by controlling the application unit when the authentication result value is successful; And when a BLE signal including each terminal identification information is received from the user mobile terminal, the manager mobile terminal, and the tray terminal through the BLE communication unit of the communication unit, the user's identification information, which is preset location information, the terminal included in the received BLE signal By providing identification information to the management server through the IoT network, the management server measures the received signal electric field strength (RSSI) of the BLE signal received from a plurality of wall readers received from the mobile terminal to provide RSSI with location notification information and Tracks the location of the customer using the user mobile terminal, the manager who uses the mobile terminal by the user's mobile terminal identification information included in the user's identification information, the received BLE signal, and the user's own preset location information It is characterized in that it comprises a location tracking unit that allows tracking the position of the tray by the identification information, the terminal identification information included in the received BLE signal.

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In addition, the wall reader is installed on the wall next to the door outside the access area, and the application unit detects the closing of the door and protrudes to be inserted into a latch strike installed on the wall of the door to lock the door, When the authentication is successful, the door lock unit including a latch that is retracted under the control of the control unit to unlock the door, and the application processing unit controls the door lock unit if the authentication result value is authentication success, and inserts the latch to unlock the door. It is preferable to release the lock.

In addition, the input unit includes a doorbell button, and the control unit monitors whether the doorbell button is pressed, and controls the alarm unit when the doorbell button is pressed to generate a doorbell in the room that is the entry area. It is preferable to further include a bell processing unit.

In addition, when the data is received through the short-distance wireless communication unit of the communication unit, the control unit determines whether the data is received by itself or by another wall reader, a user mobile terminal in the communication area, and the management server, and if it is received by itself After storage, it is provided in the corresponding processing configuration, and if the data is to be retransmitted to any one of the other wall readers, user mobile terminals, and management servers, a relay processing unit that retransmits to any of the user mobile terminals, adjacent wall readers and gateways through the short-distance wireless communication unit It is preferable to include more.

In addition, the control unit, when a BLE signal is received from the user mobile terminal, the manager mobile terminal, and the tray terminal through the BLE communication unit of the communication unit, provides the user's identification information, which is preset location information, to the management server through the IoT network. It is preferable to further include a location tracking unit for tracking the location of the customer using the mobile terminal, the manager using the mobile terminal, and the tray.

In addition, the application unit is an energy saver that supplies or cuts power to the electrical system in the room, which is the access area, or individually controls electronic devices, and the application processing unit controls the energy saver if the authentication result value is authentication success. It is preferable that the energy saver control unit supplies power to the room, which is the entry/exit area.

In addition, the control unit monitors whether or not a doorbell signal according to the press of the doorbell button is received through the short-distance wireless communication unit from the input unit of the wall reader installed on the wall next to the door outside the access area, and It is preferable to further include a doorbell processing unit that controls the alarm unit upon reception to generate a doorbell in the room, which is the entry/exit area.

In addition, the control unit, when a BLE signal is received from the user mobile terminal, the manager mobile terminal, and the tray terminal through the BLE communication unit of the communication unit, provides the user's identification information, which is preset location information, to the management server through the IoT network. It is preferable to further include a location tracking unit for tracking the location of the customer using the mobile terminal, the manager using the mobile terminal, and the tray.

In addition, it is preferable that the energy saver control unit, if the BLE signal is not received from the user mobile terminal, determines that it does not exist in the room and controls the energy saver to cut off the power supply in the room.

In addition, the energy saver control unit, obtains RFID card identification information from the RFID card through the ultra-short-range communication unit, generates a mobile key based on the obtained RFID card identification information, any one of the ultra-short-range communication unit and the short-range wireless communication unit It is preferable to further include a mobile key generating unit that is provided to a preset user mobile terminal through the mobile terminal.

In addition, the application unit is a UART communication unit that performs serial communication with an elevator controller that controls the movement and the number of floors of the elevator, which is the access area, and the application processing unit is a controller through the UART communication unit if the authentication result value is authentication success. It is preferable that the elevator control request unit transmits the floor information.

The hotel service management system using the wall reader of the present invention for achieving the above object is installed on the wall next to the door of each hotel room, receives and stores the mobile key or RFID card identification information and the mobile key, When any one of the RFID card identification information and the mobile key is received through the short-distance communication unit and the BLE communication unit, the authentication is performed by comparing it with the corresponding one of the stored RFID card identification information and the mobile key. a plurality of door wall readers for unlocking the lock by retracting the inserted latch; It is installed inside each hotel room, receives and stores the mobile key or RFID card identification information and mobile key, and when any one of the RFID card identification information and the mobile key is received through the ultra-short-range communication unit and the BLE communication unit, the stored RFID card is identified a plurality of energy saver wall readers that perform authentication by comparing with a corresponding one of the information and the mobile key, supply power to the interior of the cabin when authentication is successful, and control the operation of electrical systems in the cabin; a user mobile terminal having user mobile terminal identification information, receiving and storing a mobile key, and transmitting the mobile key when a key sending event occurs; and storing and managing the user mobile terminal identification information for the user mobile terminal of the customer who made a reservation for the stay and the manager mobile terminal identification information for each manager mobile terminal of the hotel managers, and for each of the user mobile terminals and the manager mobile terminal Any one or more of RFID card identification information and mobile key is stored and the mobile key generated for the customer who has reserved a stay is transmitted to the user mobile terminal and the door wall reader and energy saver wall reader corresponding to the room designated for the customer. and a management server that checks and manages whether the customer stays in the corresponding room by the mobile key, wherein each of the door wall reader and energy saver wall reader is connected to an external power line to receive external power and convert it into driving power a power supply unit to output; a storage unit for storing one or more of the RFID card identification information and the mobile key corresponding to the corresponding access area, including the mobile key; An ultra-short-range communication unit that operates by receiving the driving power to perform ultra-short-range wireless communication, a short-distance wireless communication unit that performs short-range wireless communication with a nearby wall reader to form an IoT network and performs data communication with a management server through the IoT network and a communication unit including a BLE communication unit performing Bluetooth low energy (BLE) communication; a display unit receiving the driving power and displaying information according to an operating state; input unit; an application unit for controlling an operation for performing a corresponding function according to an area installed in an access area of a hotel; and receives the mobile key or RFID card identification information and mobile key from the management server through the short-distance wireless communication unit of the communication unit and stores the received in the storage unit, and receives RFID card identification information and mobile When any one of the keys is received, the authentication is performed by comparing it with a corresponding one of the RFID card identification information and the mobile key stored in advance in the storage unit, and when the authentication succeeds, a control unit for controlling the corresponding operation by controlling the application unit. Installed in, the control unit receives the mobile key or RFID card identification information and the mobile key from the management server through the short-distance wireless communication of the communication unit and stores it in the storage unit to set access rights for guests wealth; an authentication unit for performing authentication by comparing with a corresponding one of the stored RFID card identification information and the mobile key when any one of the RFID card identification information and the mobile key is received through the ultra-short-range communication and the BLE communication and outputting an authentication result value; an application processing unit for controlling the corresponding operation by controlling the application unit when the authentication result value is successful; And when a BLE signal including each terminal identification information is received from the user mobile terminal, the manager mobile terminal, and the tray terminal through the BLE communication unit of the communication unit, the user's identification information, which is preset location information, the terminal included in the received BLE signal By providing identification information to the management server through the IoT network, the management server measures the received signal electric field strength (RSSI) of the BLE signal received from a plurality of wall readers received from the mobile terminal to provide RSSI with location notification information and Tracks the location of the customer using the user mobile terminal, the manager who uses the mobile terminal by the user's mobile terminal identification information included in the user's identification information, the received BLE signal, and the user's own preset location information It is characterized in that it comprises a location tracking unit that allows tracking the position of the tray by the identification information, the terminal identification information included in the received BLE signal.

Here, the system is installed inside the elevator, receives and stores the mobile key or the RFID card identification information and the mobile key, and when any one of the RFID card identification information and the mobile key is received through the ultra-short-range communication unit and the BLE communication unit It is preferable to further include an elevator wall reader that performs authentication by comparing it with a corresponding one of the stored RFID card identification information and the mobile key, and transmits the floor number information to the elevator controller when authentication is successful.

In addition, the system is connected to the local ming and broadband network, is connected to the management server, and is connected to an adjacent one of the door wall reader, energy saver wall reader, and elevator wall reader through short-range wireless communication to the door wall reader and energy saver. Data communication between the user mobile terminal, door wall reader, energy saver wall reader, elevator wall reader, manager mobile terminal and management server by forming a WPAN network formed by mutual communication between wall readers and elevator wall readers It is preferable to further include a gateway that enables the user and the manager mobile terminal to access the Internet.

In addition, the door wall reader, the energy saver wall reader, and the elevator wall reader each transmits their own wall reader identification information in a BLE signal, and the user mobile terminal, when receiving the wall reader identification information, their user mobile transmits location notification information including terminal identification information and the wall leader identification information to the management server, the management server has location information corresponding to the wall leader identification information, and location notification information from the user mobile terminal is received, it is preferable to track the location of the user mobile terminal by considering that the user mobile terminal included in the location of the location information corresponding to the wall leader identification information included in the location notification information is located.

In addition, the user's mobile terminal identification information is loaded on the BLE signal and transmitted, and each of the door wall reader, energy saver wall reader and elevator wall reader receives the BLE signal including the user mobile terminal identification information. It is determined that there is a customer using the user mobile terminal having the mobile terminal identification information in the designated access area, and the location notification information including the received user mobile terminal identification information and the user's wall reader identification information is transmitted to the management server and the management server has location information corresponding to the wall leader identification information, and when location notification information is received from any one of the door wall reader, energy saver wall reader, and elevator wall reader, the location notification information It is preferable to track the location of the user mobile terminal by considering that the user mobile terminal included in the location of the location information corresponding to the wall reader identification information included in the .

In addition, the system includes a unique tray terminal identification information, further comprising a tray terminal for transmitting a BLE signal including the unique tray terminal identification information, the management server, through the WPAN network and the gateway It is preferable to receive location notification information including the tray terminal identification information and wall reader identification information from any one of a door wall reader, an energy saver wall reader, and an elevator wall reader, check the location of the tray, and manage it.

In addition, the management server receives the service request information from the user mobile terminal through the WPAN network and the gateway, and requests the service to the manager user terminal unit of the manager corresponding to the service so that the service corresponding to the requested service can be provided. It is preferable to transmit information and to check whether the service is executed by the location information by tracking whether or not the service execution completion information is received from the manager user terminal and the location of the manager user terminal.

In addition, if the requested service is room service, the management server receives the tray terminal information installed on the tray used by the manager through the manager mobile terminal, tracks the position of the tray through the tray terminal, and the tray is the customer's It is desirable to determine whether it is discharged out of the room and, if discharged, transmit a tray collection command to the manager's mobile terminal of the manager so that the tray can be collected immediately.

In the hotel service management method using the wall reader of the present invention for achieving the above object, the management server provides the user mobile terminal identification information for the user mobile terminal of the customer who has made a reservation for the stay and the hotel manager's respective manager mobile terminal. An identification information registration process for storing and managing the administrator mobile terminal identification information; The management server stores any one or more of RFID card identification information and mobile key for each of the user mobile terminals and the manager mobile terminal, and stores the mobile key generated for the customer who made a reservation for the stay to the user's mobile terminal and the room designated for the customer. a wall reader setting process of transmitting and setting the corresponding door wall reader and energy saver wall reader; When the door wall reader installed on the wall next to the door of each hotel room receives any one of the RFID card identification information and the mobile key through the ultra-short-range communication unit and the BLE communication unit, it is authenticated by comparing it with the corresponding one of the stored RFID card identification information and the mobile key. a customer staying process in which the lock is released by retracting the latch inserted into the latch strike configured on the wall of the door when authentication is successful; When the energy saver wall reader installed in the room receives any one of the RFID card identification information and the mobile key through the ultra-short-range communication unit and the BLE communication unit, it performs authentication by comparing it with the corresponding one of the stored RFID card identification information and the mobile key. , an energy saver driving process of supplying power to the inside of the cabin and controlling the operation of the electrical system inside the cabin upon successful authentication; a hotel stay management process in which the management server checks whether the customer stays in the corresponding room based on whether the mobile key is received from the door wall reader and the energy saver wall reader and manages; And the management server is any one of the terminal identification information of the tray terminal, the manager mobile terminal, and the user's mobile terminal installed in the tray with the door wall reader, the energy saver wall reader and the elevator wall reader, and the wall reader identification information of the corresponding wall reader. Receive location notification information including, and measure the received signal electric field strength (RSSI) of the BLE signal received from a plurality of wall readers received from the mobile terminal to determine the RSSI as location notification information and preset location information. , Tracks the location of a customer using a user mobile terminal, an administrator using the mobile terminal by the terminal identification information included in the received BLE signal, and includes preset location information, own identification information, in the received BLE signal It characterized in that it comprises a hotel management target location tracking process for tracking the location of the tray by the terminal identification information.

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The door wall reader of the present invention is installed on the wall and the latch protrudes from the wall side and is configured to be inserted into the latch strike formed on the wall wall of the door. It has the effect of preventing environmental problems due to replacement and reducing maintenance costs.

In addition, since the present invention applies the energy saver wall reader having a wireless communication function, the energy saver can be driven by applying the RFID card and the mobile key of the user's mobile terminal, so there is no need to insert the RFID card into the energy saver. , there is an effect of preventing unnecessary energy use in the room due to the non-removal of the RFID card and the insertion of an arbitrary card when going out, and there is an effect of preventing the failure of the energy saver due to the insertion of the arbitrary card.

In addition, the present invention has the effect of conveniently performing hotel management for the manager because the user, that is, the location of the user's mobile terminal, the location of the tray, and the location of the manager can be determined using BLE, and the customer can use the service in the hotel. It has the effect of being more convenient and convenient to use.

In addition, the present invention can provide the mobile key to the customer's mobile terminal, and track the customer's location through the wall reader (door wall reader, energy saver wall reader, elevator wall reader, etc.) installed in the hotel. Since it is possible to manage whether the customer stays in the room or not, there is an effect of providing convenience to the customer because the customer does not have to visit the front desk individually.

In addition, the present invention has an effect that allows the customer to use various services in the hotel through his or her user mobile terminal.

In addition, the present invention configures only one or two gateways per floor and forms an IoT network that is a wireless personal area network (WPAN) by wall leaders to provide Internet access services and various communication services. It has the effect of reducing the cost of establishing a multi-communication network.

In addition, the present invention tracks the location of the customer to check whether the customer is in the room or outside the hotel, so there is no need for the customer to hang a sign on the doorknob or operate the button for DND/MUR. has the effect of providing convenience in

1 is a diagram showing the configuration of a hotel service management system using a wall reader according to the present invention.
2 is a diagram showing the configuration of a door wall reader of a hotel service management system using a wall reader according to the present invention.
3 is a diagram showing the configuration of an energy saver wall reader of a hotel service management system using a wall reader according to the present invention.
4 is a diagram showing the configuration of an elevator wall reader of a hotel service management system using a wall reader according to the present invention.
5 is a diagram showing the configuration of a mobile terminal that is a user mobile terminal and a manager mobile terminal of the hotel service management system using a wall reader according to the present invention.
6 is a flowchart illustrating a hotel service management method using a wall reader according to the present invention.
7 is a flowchart illustrating an operation method of a wall reader among a hotel service management method using a wall reader according to the present invention.
8 is a diagram illustrating a room management screen displayed on a manager terminal unit of a hotel service management system using a wall reader according to an embodiment of the present invention.
9 is a flowchart illustrating a method of driving an energy saver in a management server of a hotel service management system using a wall reader according to an embodiment of the present invention.

The present invention may be embodied in various other forms without departing from its technical spirit or main characteristics. Accordingly, the embodiments of the present invention are merely illustrative in all respects and should not be construed as limiting.

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

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

When a component is referred to as being “connected” or “connected” to another component, it is understood that the other component may be directly connected or connected to the other component, but other components may exist in between. it should be

On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that no other element is present in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise.

In the present application, terms such as "comprise" or "comprising", "have" and the like are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one It should be understood that it does not preclude the possibility of the presence or addition of or more other features or numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, the configuration and operation of a wall reader and a hotel service management system using the wall reader of the present invention will be described with reference to the accompanying drawings, and a hotel service management method and a wall reader operation method in the system will be described.

1 is a view showing the configuration of a hotel service management system using a wall reader according to the present invention, Figure 8 is a room management displayed on the manager terminal of the hotel service management system using a wall reader according to an embodiment of the present invention A drawing showing the screen.

Reference numeral 1 in FIG. 1 denotes a room that is a room, reference numeral 2 denotes a door of each room, and numeral 3 denotes an elevator.

1 and 8, the hotel service management system using a wall reader according to the present invention includes a plurality of wall readers, a management unit 400, a gateway 500, and a user mobile terminal 600, in an embodiment Accordingly, it may further include a tray terminal 700 and a manager mobile terminal (not shown).

Wall readers are installed in units of a specific access area, and the access area may be a hotel room (1), an elevator (3), or the like.

The wall reader is installed in any one of the hallway wall next to the door (2) of each guest room (1) in the hotel, the door, the inside wall of the room, and the inside of the elevator (the wall next to the elevator door on each floor is also possible), so that the mobile key and RFID The door wall reader 100, which performs authentication upon receipt of a key (identification information) and unlocks the door upon successful authentication, is installed inside the cabin 1 and supplies power to the electrical system installed inside the cabin 1 Installed inside the energy saver wall reader 200 and the elevator 3, which controls the on/off of devices connected to the electrical system, the floor information for requesting the elevator 3 to the corresponding floor is sent to the elevator controller (not shown). It is divided into the elevator wall leader 300 to transmit.

When the door wall reader 100, the energy saver wall reader 200, and the elevator wall reader 300 are collectively referred to as a wall reader.

The wall readers perform mutual short-range wireless communication to form an IoT network that is a wireless personal area network (WPAN). The user mobile terminal 600 may also constitute an IoT network.

The wall readers support Bluetooth Low Energy (BLE), and transmit a BLE signal including their own wall reader identification information with a signal strength that can be received only within a certain distance from the corresponding room 1, The user mobile terminal 600, the tray terminal 700 and the manager mobile terminal may receive a BLE signal including any one of user mobile terminal identification information, tray terminal identification information, and manager mobile terminal identification information transmitted by the manager mobile terminal.

The configuration and operation of each wall reader will be described in detail with reference to FIGS. 2 to 4 below.

The management unit 400 includes a management server 410 and a manager terminal 420 .

The management server 410 manages installation management information including the location information of the wall reader, the hotel room reservation, room designation, the door wall reader 100 of the guest room (1) where the customer is designated, and the energy saver wall reader 200 ) and the elevator wall reader 300, by performing room user setting to set the RFID card identification information and mobile key of the RFID card paid to the customer, the customer locks the door through the door wall reader 100 of the room to enter the room by releasing the , and to supply power to the room through the energy saver wall reader 200, to control electronic devices, and to use the elevator.

The management server 410 stores and manages information about vacant rooms among hotel rooms, guest rooms, guest rooms checked in, guest rooms checked out, etc., and when information is requested from the manager terminal 420 and the manager mobile terminal. As shown in FIG. 8 , any one or more of text, graphic, still image, and video is provided and displayed to the requested manager terminal 420 and the manager mobile terminal.

One or two gateways 500 are installed for each floor, are connected to the local network 10, which is a TCP/IP network, by wire, and are wirelessly connected to the WPAN configured by the wall leaders, so that the wall leaders and the management server 410 are connected. ) to enable data communication between them.

The user mobile terminal 600 is called a smart phone, a smart pad, etc. and may be a smart terminal having its own unique user mobile terminal identification information. It supports long-distance wireless communication to perform data communication by wirelessly connecting to (15). The ultra-short-range wireless communication may be radio frequency identification (RFID), near field communication (NFC) communication, etc., and short-range wireless communication for performing data communication with wall readers is Bluetooth, Zigbee, and broadband wireless communication. (Ultra Wide Band: UWB), etc., and long-distance wireless communication is a wireless LAN that can connect to the Wi-Fi network of the wired and wireless data communication network 15 and the 3rd generation of the wired and wireless data communication network 15 (3 Generation: 3G), 4G, 5G, etc. may be a CDMA communication that can access the mobile network.

According to an embodiment of the present invention, the user mobile terminal 600 receives the BLE signal including the wall reader identification information from the wall readers, and receives the location notification information including the wall reader identification information and the user's mobile terminal identification information. It is transmitted to the management server 410 through the gateway 500 and the wired/wireless data communication network 15 so that the management server 410 can track the customer's location through the customer's user mobile terminal 600 . Through the tracking of the customer's location, it may be possible to check whether the customer checks in, goes out, and checks out.

In addition, in the tracking of the location of the user mobile terminal 600, the user mobile terminal 600 transmits the BLE signal including the user mobile terminal identification information only in a short distance, and after the wall reader receives the BLE signal, the user mobile terminal identification information and It may be configured to generate location notification information including its own wall reader identification information and transmit it to the management server 410 through the WPAN network and the gateway 500 . At this time, the plurality of user mobile terminals 600 may measure the received signal electric field strength (RSSI) of the BLE signal received from the plurality of wall readers and further include the RSSI in the location notification information and transmit it to the management server 410. . This allows the management server 410 to determine which wall reader the user mobile terminal 600 is close to.

In the user mobile terminal 600, an application that can receive various services such as room electronic device control for customers, room service, accommodation extension, room exchange, DND/MUR, laundry pickup, etc. is installed, and the manager mobile terminal 700 may be installed with an application for administrators that can check manager location tracking, customer location tracking, tray location tracking and idle time check service request confirmation.

Tray terminal 700 is also provided with a communication means corresponding to the user mobile terminal 600, the tray terminal 700 is configured to track the position of the installed tray.

The manager mobile terminal is also configured in the same way as the user mobile terminal 600 and may perform the same operation. However, the manager mobile terminal will have a function to inquire and manage room information in the hotel through the management server 410 .

2 is a diagram showing the configuration of a door wall reader of a hotel service management system using a wall reader according to the present invention, Figure 3 is a diagram showing the configuration of an energy saver wall reader of the hotel service management system using a wall reader according to the present invention 4 is a diagram showing the configuration of an elevator wall reader of a hotel service management system using a wall reader according to the present invention.

2 to 4 use different symbols, but the application unit door lock unit 170, energy saver 270, and UART communication unit 370, and the door lock processing unit 183 of the control unit for controlling each application unit, energy saver It should be noted that only the control unit 283 and the elevator control request unit 383 are different, but the operations of the other components are the same, so that it will be described only once in FIG. 2 .

Referring to FIG. 2 , the door wall reader 100 includes a wall reader power supply unit 110 , a wall reader storage unit 120 , a wall reader display unit 130 , a wall reader input unit 140 , a wall reader communication unit 150 , It includes a wall reader alarm unit 160 , a door lock unit 170 , and a wall reader control unit 180 .

The wall reader power supply unit 110 receives external power through an external power line and receives the wall reader storage unit 120, the wall reader display unit 130, the wall reader input unit 140, the wall reader communication unit 150, and the wall reader alarm. The driving power required for the unit 160 , the door lock unit 170 , and the wall rider control unit 180 is generated and output to the corresponding components. The wall reader power supply unit 110 may output a plurality of driving power sources having different voltages.

Wall reader power supply unit 110 may be configured to use 12V input power and POE power.

The wall reader storage unit 120 includes a program area for storing the control program according to the present invention, a temporary area for temporarily storing data generated during execution of the control program, data generated during execution of the control program and necessary for executing the control program. It may include a data area for semi-permanently storing data.

The wall reader display unit 130 receives the control of the wall reader control unit 180 to display operation information according to the operation state as text, icons, graphics, and the like.

An LED display device may be applied to the wall reader display unit 130 and may display DND/MUR, the presence of a customer in the room, and the like.

The wall reader input unit 140 includes a plurality of buttons such as DND/MUR and doorbell buttons, a button input device that outputs a button signal for the pressed button, and is integrally configured with the screen of the wall reader display unit 130 . It may include one or more of a touch pad for outputting a position signal corresponding to a touched position.

The wall reader communication unit 150 is connected wirelessly with the peripheral wall reader, the user mobile terminal, the tray terminal and the manager mobile terminal, including the ultra-short-range communication unit 151, the short-range wireless communication unit 152, and the BLE communication unit 153. carry out communication

The ultra-short-range communication unit 151 is a 13.56 MHz RFID reader, reads RFID card identification information from the RFID card, the user mobile terminal 600 and the manager mobile terminal, and outputs it to the wall reader control unit 180 .

The short-range wireless communication unit 152 may apply any one of Bluetooth, Zigbee, Ultra Wide Band: UWB, etc., but Zigbee supporting 2.4GHz IEEE 802.15.4 Compliant RF is applied. It would be preferable to be

The short-distance wireless communication unit 152 serves as a wireless data transmission repeater when the AP, ie, the gateway 500, is configured to extend the communication distance.

The BLE communication unit 153 transmits a BLE signal including wall reader identification information, and receives and outputs a BLE signal including any one of user mobile terminal identification information, manager mobile terminal identification information, and tray terminal identification information.

The wall reader alarm unit 160 is controlled by the wall reader control unit 180 and is composed of a speaker or a buzzer installed in at least one of the outside of the room and the inside of the room, and outputs a doorbell. The wall reader alarm unit 160 may be configured integrally with the door wall reader 100 or separately configured to output a doorbell under the control of the wall reader controller 180 .

The door lock unit 170 locks the door by projecting a latch with a latch strike installed on the wall surface of the door 2 under the control of the wall reader control unit 180, and retracts the latch to release the door lock. When the door lock unit 170 is installed on a door, it detects the closing of the door, protrudes and is inserted into a latch strike installed on the wall of the door to lock the door, and when the authentication is successful, the wall leader control unit 180 It includes a latch that is retracted under the control of the door and unlocks the door.

In addition, the door lock unit 170 further includes a latch holder (not shown) installed on a latch strike installed on the wall surface of the door 2 , wherein the latch holder is a wall reader through the wall reader communication unit 150 . It is connected to the control unit 180 by wire or wireless, detects the closing of the door, locks the door by holding the latch with the latch holder, and when the authentication of the wall reader control unit 180 is successful, the wall reader control unit 180 is wired or It may be configured to be controlled wirelessly so that the latch holder is released from the latch strike to release the latch to release the lock.

The wall reader control unit 180 includes an authentication unit 182, a door lock processing unit 183, a relay processing unit 184, a location tracking unit 185, and a doorbell processing unit 186, and according to an embodiment, an access setting unit ( 181) to further control the overall operation of the door wall reader 100 according to the present invention.

Specifically, the access setting unit 181 may be configured when the wall reader, not the management server 410, performs the room key authentication by the mobile key and RFID identification information according to the embodiment, and is configured according to the embodiment. and receives the mobile key or RFID card identification information and mobile key from the management server 410 through the short-distance wireless communication of the communication unit 150 and stores it in the wall reader storage unit 120 to set access rights for guests do.

The authentication unit 182 transmits to the management server 410 when any one of the RFID card identification information and the mobile key is received through the ultra-short-range communication and the BLE communication according to an embodiment to request authentication, and from the management server 410 The authentication result value according to the authentication is received and output, or according to another embodiment, the authentication is performed and the authentication result value is output by comparing it with a corresponding one of the stored RFID card identification information and the mobile key.

The door lock processing unit 183 is an application unit, which detects the closing of the door, protrudes, is inserted into a latch strike installed on the wall of the door to lock the door, and when the authentication succeeds, receives the control of the control unit and enters the door. Includes a latch to unlock. The latch may be configured to be retracted and drawn out (extracted) by a motor and a solenoid method.

When data is received through the short-distance wireless communication unit 152 of the communication unit 150, the relay processing unit 184 determines whether it has been received by itself, another wallreader, a user mobile terminal 600 within the communication area, and the management server 410. It is determined whether it has been received, and if it is received by itself, it is stored and provided in the corresponding processing configuration. It retransmits to any one of the mobile terminal, the adjacent wallreader, and the gateway.

The location tracking unit 185 may be configured according to an embodiment of the present invention, and the user mobile terminal 600, the manager mobile terminal, and the tray terminal 700 through the BLE communication unit 153 of the wall reader communication unit 150. Upon receiving a BLE signal from Allows location to be tracked.

The doorbell processing unit 186 monitors whether the doorbell button of the wall reader input unit 140 is pressed, and when the doorbell button is pressed, controls the doorbell alarm unit 160 to set the doorbell to the entry area. , that is, outside the room and within the room.

Referring to FIG. 3 , the energy saver wall reader 200 includes a saver power supply unit 210 , a saver storage unit 220 , a saver display unit 230 , a saver input unit 240 , a saver communication unit 250 , and a saver alarm unit ( 260), an energy saver 270, and a saver control unit 280.

2, the saver power unit 210 of the energy saver wall reader 200 receives AC 110V, 220V power, converts it into driving power required for other components, and outputs it.

The energy saver 270 supplies or cuts off power to the electric (power) system in the room, which is the room, and controls the operation of electric and electronic products connected to the electric system, that is, on/off.

When it is determined that authentication is successful through the authentication unit 282, the energy saver control unit 283 of the saver control unit 280 controls the energy saver 270 to supply power to the electrical system in the cabin, and according to an embodiment, the saver input unit The on/off of the corresponding electronic and electric devices is controlled by the input signal input from the 240 . The electronic device and the electrical device may be an air conditioner, lighting, or the like.

Also, the server control unit 280 may further include a mobile key generation unit 287 . The mobile key generation unit 287 obtains RFID card identification information from the RFID card through the ultra-short-range communication unit 251 and generates a mobile key based on the obtained RFID card identification information, and the ultra-short-range communication unit 251 and the short-range communication unit 251 It may be provided to a preset user mobile terminal 600 through any one of the wireless communication units 252 .

Referring to FIG. 4 , the elevator wall reader 300 includes a reader power supply unit 310 , a reader storage unit 320 , a reader display unit 330 , a reader input unit 340 , a reader communication unit 350 , and a reader alarm unit 360 . ), a UART communication unit 370 and a reader control unit 380 .

2 and 3, the UART communication unit 370 performs data communication with an elevator controller (not shown) if only a configuration for performing an operation different from that of FIGS. 2 and 3 is described.

The elevator controller applied to the present invention may be configured to control 16 floors by connecting 16 relays to one board according to an embodiment, and to extend the four control boards to 64 floors It has a controllable board extension function and supports SPI communication to control the extension boards.

The elevator control request unit 383 transmits floor information to the controller through the UART communication unit 370 if the authentication result value input from the authentication unit 382 is successful.

5 is a diagram showing the configuration of a mobile terminal that is a user mobile terminal and a manager mobile terminal of the hotel service management system using a wall reader according to the present invention.

Referring to FIG. 5 , the mobile terminal includes a terminal storage unit 610 , a terminal display unit 630 , a terminal input unit 640 , a terminal communication unit 650 , an audio processing unit 660 , and a terminal control unit 680 .

The terminal storage unit 610 includes a program area for storing a control program including an operating system (OS) and an application for controlling the operation of the mobile terminal, and a temporary area for temporarily storing data generated during execution of the control program. , and a data area for semi-permanently storing data generated during execution of the control program and data necessary for executing the control program.

The terminal display unit 630 displays, under the control of the terminal control unit 680, operation state information according to the operation state of the mobile terminal and various information according to the running application as any one or more of text, graphics, still images, videos, etc. do.

The terminal input unit 640 includes a plurality of buttons for selecting a function, a button input device for outputting a button signal for the pressed button, a plurality of keys for inputting text and selecting a function, and a key corresponding to the pressed key Interface to the user, including at least one of a key input device for outputting a signal, a touchpad integrally configured on the screen of the terminal display unit 630 to output a position signal corresponding to the touched position on the screen provide the means

The terminal communication unit 650 includes an ultra short-range communication unit 651 , a short-range wireless communication unit 652 , and a BLE communication unit 653 .

The ultra-short-range communication unit 651 may be NFC or the like, and may transmit RFID card identification information according to the present invention.

The short-range wireless communication unit 652 may apply any one or more of Bluetooth, Zigbee, and broadband wireless communication, and performs data communication through the wall reader and the gateway 500 .

The BLE communication unit 653 performs BLE communication, and receives a BLE signal transmitted by a wall reader or transmits a BLE signal including its own mobile terminal identification information (user mobile terminal identification information, manager mobile terminal identification information).

The remote wireless communication unit 654 may be a WLAN (not shown) that performs data communication by accessing a Wi-Fi network of a wired/wireless data communication network, and a mobile communication unit (not shown) that performs data communication by connecting to a mobile communication network.

The audio processing unit 660 receives the control of the terminal control unit 680, converts audio data into audible audio, outputs it through a speaker, converts an audio signal input through a microphone into audio data, and outputs it to the terminal control unit 680 do.

The terminal control unit 680 includes a user setting unit 681, a room control unit 683, a position tracking unit 684, a tray position tracking unit 685, and a service request unit 687 of the mobile terminal according to the present invention. Controls the overall operation.

The user setting unit 681 includes a customer setting unit 691 and an administrator setting unit 692 .

The customer setting unit 691 may be configured to be included only in the user mobile terminal 600 , and the manager setting unit 692 may be configured to be included only in the administrator mobile terminal.

The user setting unit 681 receives any one of the RFID card identification information and the mobile key for the room designated to the user from the management server 410, that is, the terminal storage unit 610, and performs customer setting for the room. .

The manager setting unit 692 receives the manager mobile key from the management server 410 and stores it in the terminal storage unit 610 and sets the corresponding mobile terminal as the manager mobile terminal. The manager mobile key may be set to control the entire hotel's rooms according to the manager's grade, may be set to control only the rooms on a specific floor, or may be set to control only a few rooms. .

The room control unit 683 provides any one of the RFID card identification information and the mobile key through any one of the ultra-short-range communication unit 651 and the BLE to the door wall reader 100 corresponding to the corresponding room to unlock the door, Power is supplied to the cabin through the energy saver wall reader 100 and electronic devices and electric devices in the cabin can be controlled.

When the BLE signal is received from the wall reader through the BLE communication unit 653, the location tracking unit 684 transmits the location notification information including the wall reader identification information and the mobile terminal identification information included in the BLE signal to the short-range wireless communication unit 652 and It is transmitted to the management server 410 through any one of the remote wireless communication unit 654 so that the management server 410 can track the location of the customer and the manager.

The location tracking unit 684 may receive the location information tracked from the management server 410 and display it on the terminal display unit 630 . At this time, it is possible to display whether inside the hotel or outside the hotel through the floor-by-floor room map in the hotel, and if in the hotel, the location of one or more of the customer and the manager may be displayed on the map together with the floor information and the floor-by-floor map.

The tray location tracking unit 685 receives the location of the tray in which the tray terminal 700 is installed from the management server 410 and displays it through the terminal display unit 630 together with a map for each floor in the hotel.

The service request unit 686 provides information on the services provided in the hotel, and when the customer selects any service, transmits the selected service to the management server 410 , and accordingly, the service from the management server 410 Information on whether or not the service is received and the result of the service is provided through the terminal display unit 630 .

In addition, the service request unit 686 is a configuration configured in the user mobile terminal 600, and when using a service using a tray, the terminal display unit displays the position of the tray corresponding to the service requested by the service request unit 685 through the tray position tracking unit 685. (630).

The manager mobile terminal may include a service reception unit 687 corresponding to the service request unit 686, and the service reception unit 687 receives a service requested from the management server 410 and displays the requested service contents on the terminal display unit ( 630). If the requested service is a service using a tray, the service reception unit 687 selects tray terminal identification information for the tray terminal 700 selected to provide the service requested by the customer, registers the management server 410, and manages The location information of the tray terminal 700 tracked by the server 410 is provided, and when the customer who has used the provided services puts the tray outside the room, the terminal display unit 630 and the audio processing unit 660 are sent to the manager. inform through

6 is a flowchart illustrating a hotel service management method using a wall reader according to the present invention.

Referring to FIG. 6 , first, the management server 410 registers location information for a corresponding location for each room and wall reader installed in an elevator, and maps the wall leader identification information of the wall reader installed at the location of the location information to the location information. to perform a wall reader setting to be stored (S111).

When the wall reader is set, the management server 410 monitors whether a customer check-in event occurs (S113). The customer check-in event may occur when payment is completed according to the customer's room reservation, or may occur when a customer check-in request is received from the user mobile terminal 600 or the manager terminal 420 .

When a check-in event occurs, the management server 410 registers the guest information received at the time of reservation (S115), allocates a room, that is, a room, allocates an RFID card and a mobile key, and then allocates an RFID card for the allocated RFID card. At least one including the mobile key among the identification information and the mobile key is provided to the user mobile terminal 600 (S117). The room may be selected by a customer who is a user when making a reservation.

When a room, a mobile key, etc. are assigned, the management server 410 monitors whether a room setting event occurs (S118). The room setting event may be configured to occur at a predetermined time during which the customer actually stays in the room after the check-in event, or may be configured to occur by the manager and the customer. For example, if the reservation date of the stay is January 1, the room setting event may be configured to occur at 12:00 on January 1.

When a room setting event occurs, the management server 410 sends RFID card identification information for the customer staying in the room to the door wall reader 100, the energy saver wall reader 200, and the elevator wall reader 300 of the room, and A user setting is performed by transmitting the mobile key (S119). For the elevator wall leader 300, user setting may be performed on the elevator wall leader 300 of all floors, and user setting may be performed only on the elevator wall leader 300 corresponding to the floor where the basic floor and the corresponding room are located. will be.

After the user setting, the management server 410 starts tracking the location of the user mobile terminal 600 by the user's mobile terminal identification information of the customer (S121).

By the location tracking, the management server 410 monitors whether the customer enters the hotel and enters the room (Room In) (S123) or exits (Room Out) (S125) (S123). The management server 410 may be configured to perform room check-in processing when a separate check-in processing request occurs when the first room-in is detected or when a separate check-in processing request is generated from the user mobile terminal 600 .

When the customer enters the guest room, the management server 410 processes the room as a room-in (S123), and monitors whether a service request is generated from the customer (S129).

When a service request is generated, the management server 410 selects a manager corresponding to the service, provides the requested service information to any one or more of the manager terminal 420 and the manager mobile terminal of the selected manager, and the manager of the manager A service processing process of tracing the location of the manager through the mobile terminal and receiving service progress information through the manager mobile terminal to determine whether to proceed with the service is performed (S131).

Even when the customer leaves the room, that is, the guest room, the management server 410 performs the room-out process for the corresponding room (S133),

Since the customer can request a service anywhere using the application installed in the user mobile terminal 600 even when going out, the management server 410 monitors whether a service request occurs even when the customer is in a room-out state (S135) , when a service request occurs, the corresponding service processing process is performed (S137).

The management server 410 monitors whether a customer check-out event occurs from the user mobile terminal 600 (S139), and if the customer check-out event does not occur, repeats the process after S123, and when the check-out occurs, the corresponding A checkout process for the customer is performed (S141). The customer checkout event may be configured to be automatically generated when a predetermined time is exceeded from the notified check-out time, which is basically generated when a request from the user mobile terminal 600 occurs.

7 is a flowchart illustrating an operation method of a wall reader among a hotel service management method using a wall reader according to the present invention.

Referring to FIG. 7 , the door wall reader 100 transmits or receives a BLE signal when the room user setting by the management server 410 is completed and then transmits it to the management server 410 so that the management server 410 tracks the location. to start (S211). Specifically, the door wall reader 100 may perform an operation of transmitting a BLE signal including its own wall reader identification information according to an embodiment for the location tracking, and a user mobile terminal 600, a tray terminal ( 700) and receives a BLE signal including any one of user mobile terminal identification information, tray terminal identification information, and manager mobile terminal identification information from any one of the manager mobile terminal, and receives the corresponding terminal identification information and own wall reader identification information The operation of transmitting the included location notification information to the management server 410 may be performed.

When the location tracking operation is started, the door wall reader 100 monitors whether a room-in event occurs (S213), and when a room-in event occurs, any one of the RFID card identification information and the mobile key is input as the room key and the input room key and a matching authentication process is performed by comparing with the key corresponding to the input room key among the RFID card identification information and mobile key set in the room user setting (S215). The authentication may be performed by the door wall reader 100 transmitting the room key obtained by the room-in event to the management server 410 .

If authentication is successful, the door wall reader 100 receives an approval signal from the management server 410 and unlocks the door (S217).

Although only the operation of the door wall reader 100 has been described in FIG. 7 , the energy saver wall reader 200 and the elevator wall reader 300 will also operate in the same manner as the door wall reader except that only the application operation is different.

9 is a flowchart illustrating a method of driving an energy saver in a management server of a hotel service management system using a wall reader according to an embodiment of the present invention.

Referring to FIG. 9 , when the customer's reservation is completed, the management server 410 starts monitoring the door status for each room through the door wall reader 100 ( S311 ).

When the monitoring of the door state is started, the management server 410 monitors whether the door is used by the guest of the corresponding room through the door wall reader 100 (S313).

If the door is not used, the management server 410 maintains the current state of energy use in the room (S315), and if the door is used, supplies power in the room through the energy saver wall reader 200 and A time for detecting the presence of a customer in the guest's room is counted (S317).

When the presence detection time in the customer's cabin is counted, the management server 410 checks whether the presence detection time in the customer's cabin exceeds a preset time period, for example, 15 minutes (S319).

When the counted time for detecting the presence of the customer in the guest room exceeds a preset time, the management server 410 maintains the power supply in the corresponding room (S321), and checks whether a customer other than the guest of the corresponding room is detected (S323) .

When a customer other than the guest is detected, the management server 410 determines that the room is empty (S325), and cuts off the power supply through the energy saver wall reader 200 (S327).

On the other hand, it is common knowledge in the art that the present invention is not limited to the typical preferred embodiment described above, but can be improved, changed, replaced or added in various ways within the scope of the present invention without departing from the gist of the present invention. Those who have will be able to understand it easily. If implementation by such improvement, change, substitution, or addition falls within the scope of the appended claims below, the technical idea should also be regarded as belonging to the present invention.

1: Room (Room) 2: Door
3: Elevator 10: Local network
15: wired and wireless data communication network 100: door wall reader
200: energy saver wall reader 300: elevator wall reader
400: management department 410: management sub
420: administrator terminal 500: gateway
600: user mobile terminal 700: tray terminal

Claims (23)

Installed on the wall next to the door of each hotel room, the mobile key or RFID card identification information and mobile key are received and stored, and when any one of the RFID card identification information and the mobile key is received through the ultra-short-range communication unit and the BLE communication unit, the stored RFID a plurality of door wall readers that perform authentication by comparing with a corresponding one of the card identification information and the mobile key, and unlock the lock by retracting the latch inserted into the latch strike configured on the wall surface of the door when authentication is successful;
It is installed inside each hotel room, receives and stores the mobile key or RFID card identification information and mobile key, and when any one of the RFID card identification information and the mobile key is received through the ultra-short-range communication unit and the BLE communication unit, the stored RFID card is identified a plurality of energy saver wall readers that perform authentication by comparing with a corresponding one of the information and the mobile key, supply power to the interior of the cabin when authentication is successful, and control the operation of electrical systems in the cabin;
a user mobile terminal having user mobile terminal identification information, receiving and storing a mobile key, and transmitting the mobile key when a key sending event occurs; and
Storing and managing the user mobile terminal identification information for the user mobile terminal of the customer who made a reservation for the stay and the manager mobile terminal identification information for each manager mobile terminal of the hotel managers, and RFID for each of the user mobile terminals and the manager mobile terminal Store any one or more of card identification information and mobile key, and transmit and set the mobile key generated for the customer who made a reservation for the stay to the user mobile terminal and the door wall reader and energy saver wall reader corresponding to the room designated for the customer, , including a management server that checks and manages whether the customer stays in the corresponding room by the mobile key,
Each of the door wall reader and energy saver wall reader,
a power supply unit connected to an external power line to receive external power and convert it into driving power and output;
a storage unit for storing one or more of the RFID card identification information and the mobile key corresponding to the corresponding access area, including the mobile key;
An ultra-short-range communication unit that operates by receiving the driving power to perform ultra-short-range wireless communication, a short-distance wireless communication unit that performs short-range wireless communication with a nearby wall reader to form an IoT network and performs data communication with a management server through the IoT network and a communication unit including a BLE communication unit performing Bluetooth low energy (BLE) communication;
a display unit receiving the driving power and displaying information according to an operating state;
input unit;
an application unit for controlling an operation for performing a corresponding function according to an area installed in an access area of a hotel; and
The mobile key or RFID card identification information and the mobile key are received from the management server through the short-distance wireless communication unit of the communication unit and stored in the storage unit, and the RFID card identification information and the mobile key are received through any one of the ultra short-range communication unit and the BLE communication unit. When any one is received, authentication is performed by comparing it with a corresponding one of the RFID card identification information and the mobile key stored in advance in the storage unit, and when authentication succeeds, a control unit for controlling the corresponding operation by controlling the application unit. installed,
The control unit is
an access setting unit configured to receive a mobile key or RFID card identification information and a mobile key from the management server through the short-distance wireless communication of the communication unit and store it in the storage unit to set access rights for guests;
an authentication unit for performing authentication by comparing with a corresponding one of the stored RFID card identification information and the mobile key when any one of the RFID card identification information and the mobile key is received through the ultra-short-range communication and the BLE communication and outputting an authentication result value;
an application processing unit for controlling the corresponding operation by controlling the application unit when the authentication result value is successful; and
When a BLE signal including each terminal identification information is received from the user mobile terminal, the manager mobile terminal, and the tray terminal through the BLE communication unit of the communication unit, the user's identification information, which is preset location information, the terminal identification included in the received BLE signal The information is provided to the management server through the IoT network, and the management server measures the received signal field strength (RSSI) of the BLE signal received from a plurality of wall readers received from the mobile terminal to provide the RSSI with the location notification information in advance. Tracks the location of the customer using the user mobile terminal, the manager using the mobile terminal, and the user's identification as the preset location information by the user's identification information, which is the set location information, and the terminal identification information included in the received BLE signal Information, including a location tracking unit to track the position of the tray by the terminal identification information included in the received BLE signal,
It is installed inside the elevator of each floor, receives and stores the mobile key or RFID card identification information and mobile key, and when any one of the RFID card identification information and the mobile key is received through the ultra-short-range communication unit and the BLE communication unit, the stored RFID card Further comprising an elevator wall reader that performs authentication by comparing it with a corresponding one of the identification information and the mobile key, and transmits the floor number information to the elevator controller when authentication is successful,
It is connected to a local network and a broadband network, is connected to the management server, and is connected to an adjacent one of the door wall reader, energy saver wall reader, and elevator wall reader by short-range wireless communication to the door wall reader, energy saver wall reader and elevator wall reader. By forming a WPAN network formed by mutual communication with their adjacent wall readers, data communication between the user mobile terminal, door wall reader, energy saver wall reader, elevator wall reader, manager mobile terminal, and management server can be performed. , The user mobile terminal and the manager mobile terminal further comprising a gateway to access the Internet,
Including a unique tray terminal identification information, further comprising a tray terminal for transmitting a BLE signal including the unique tray terminal identification information,
The management server,
Receive location notification information including the tray terminal identification information and wall reader identification information from any one of a door wall reader, an energy saver wall reader, and an elevator wall reader through the WPAN network and gateway, and check the location of the tray and manage it do,
The management server,
The service request information is received from the user mobile terminal through the WPAN network and the gateway, and the service request information is transmitted to the manager user terminal unit of the manager corresponding to the service so that the service corresponding to the requested service can be provided, and the manager Whether or not the service execution completion information is received from the user terminal unit and the location of the manager user terminal unit is tracked to check whether the service is executed by the location information,
If the requested service is room service,
The management server,
Receives tray terminal information installed on the tray used by the manager through the manager mobile terminal, tracks the position of the tray through the tray terminal, determines whether the tray is discharged out of the customer's room, and if it is discharged out of the room, the manager of the manager A hotel service management system using a wall reader, characterized in that it transmits a tray collection command to a mobile terminal and manages the trays to be immediately collected.
delete delete delete delete delete delete delete delete delete delete delete delete delete delete The method of claim 1,
Each of the door wall reader, energy saver wall reader and elevator wall reader,
It transmits its own wall reader identification information on the BLE signal,
The user mobile terminal,
When the wall reader identification information is received, the location notification information including the user's mobile terminal identification information and the wall reader identification information is transmitted to the management server,
The management server,
When the location notification information is received from the user mobile terminal, it is assumed that the user mobile terminal included in the location of the location information corresponding to the wall reader identification information included in the location notification information is located, or the door wall reader and energy saver wall reader and a hotel service using a wall reader, characterized in that the location of one or more of the user mobile terminal and other terminals is tracked by the wall reader identification information and terminal identification information, which are location information of the corresponding wall reader received from each elevator wall reader. management system. delete delete delete delete delete delete delete

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