KR102397565B1 - Gate processing device using beacon - Google Patents

Abstract

Minimize interference with other gates by adjusting the signal strength of beacons installed at gates (eg, subway gates), and recognize gates by analyzing the signal strength of ADV (Advertising) ID transmitted from each gate in the user terminal And it relates to a gate processing apparatus using a beacon to improve the gate recognition success rate by transmitting ID information of the user terminal including the recognized gate information, and to control the signal strength of the beacon installed in each gate to interfere with the beacon Removes, receives the user ID transmitted from the user terminal and receives a beacon signal from the gate device and station that controls and processes the gate, runs the subway app for tagless fare payment, and executes a dictionary for gate processing Upon approval, it switches to ADV scan mode, receives ADV transmitted from the beacon installed in the gate, recognizes the gate based on the signal strength deviation of ADV of the same beacon ID, and includes a user terminal that transmits user ID, Implement a gate control device using a beacon.

Description

Gate processing device using beacon

The present invention relates to a gate processing apparatus using a beacon, and in particular, by adjusting the signal strength of a beacon installed in a gate (eg, a subway gate) to minimize interference with other gates, It relates to a gate processing apparatus using a beacon that recognizes a gate by analyzing the signal strength of ADV (Advertising) ID, and transmits ID information of a user terminal including the recognized gate information to improve the gate recognition success rate.

In general, the gate system (dog kennel marking) installed at subway (concept that includes trains and urban railroads) has a structure in which the entrance is opened and closed by the passenger's ticket or transportation card (including transportation card stored in the smartphone). The structure currently in operation can be largely divided into a turn style gate and a flap gate.

The gate to which the present invention is applied is described as an embodiment of a subway gate, but the present invention is not limited thereto, and can be applied to any gate device that recognizes a gate through which a user passes by using a Bluetooth method and processes the gate.

The dog ticket gate performs a reading process when a passenger inserts (or tags) a ticket or brings a transportation card close to the RF reader. to open On the other hand, in the case of an abnormal ticket or an abnormal transportation card, the flap is closed or the rotating rod is locked and an alarm is generated at the same time to prevent unauthorized passengers from passing through the gate.

In these train stations, a separate speed gate is installed so that wheelchairs, people with disabilities, senior citizens, and people of national merit can use the train conveniently. As a characteristic of speed gates, the length of the gates is shortened or the distance between the gates is widened so that it is not inconvenient to use a wheelchair.

In order to pass through these speed gates, the RFID tag (traffic card) must be in contact with the RFID reader installed in the gate. Currently, the speed gate uses the ISO 14443A or B standard wireless communication method, and the maximum card recognition distance is within 10cm.

In order for the passenger to directly recognize the ticket or transportation card in the gate system installed at the gate when using the subway, the inconvenience caused by the passenger inserting the ticket directly into the slot or tagging the transportation card or the goods with the transportation card in the tag location occurs

In order to solve the above inconvenience, a tagless type of passenger recognition and fare processing method using a wireless beacon or the like is required.

A conventionally proposed subway gate processing system for tagless subway gate processing is briefly described as follows.

When a passenger carries a user terminal capable of transmitting a passenger ID and enters a beacon zone 1 set at a predetermined location in a subway station, Bluetooth pairing is performed with the subway gate system (scan mode). When Bluetooth pairing is performed, the user terminal activates the subway app for payment processing, and pre-line approval is performed using station information, etc. Thereafter, when prior approval is made through the subway server, the mode is switched to an advertising packet transmission mode capable of transmitting an advertising (ADV) packet, and the user terminal permits gate access using the advertising packet. Continuously transmits the passenger ID for (tracking the location of the user terminal). After that, when a passenger enters beacon zone 2 (ZONE2, an area where Bluetooth communication is possible with a beacon scanning device of a subway gate), the subway gate system scans the passenger ID transmitted from the user terminal, and observes the signal strength (RSSI) value and Track and control the gate.

However, in the passenger ID scan method using the Beacon Advertisement Mode, tracking the user terminal and determining whether the gate passes or not There is a difficult part.

On the other hand, another technique previously proposed for payment of subway fares using tagless in a subway station gate control system is disclosed in <Patent Document 1> and <Patent Document 2>.

In <Patent Document 1>, payment is made by selecting any one of Bluetooth (Bluetooth) and NFC (Near Field Communication) and at the same time, in Bluetooth payment mode, payment is made automatically according to boarding/alighting without user's separate operation, thereby enhancing convenience. It is possible to quickly respond to various unexpected situations that may occur during boarding and alighting, thereby maximizing the safety and reliability of the payment service.

In addition, <Patent Document 2> relates to tagless subway fare payment using beacons. It accurately judges getting on and off the subway and allows subway users to accurately charge subway fares accordingly.

However, in the above patent documents, tagless payment is implemented using beacons, but in a situation where the population is dense during the transfer section or commuting time, the limitation of the positioning technology of Bluetooth (BLE) (positioning error 2m) There is a limit to tracking and determining whether the gate has passed or not.

Republic of Korea Patent Registration 10-2003738 (Registered on July 19, 2019) (Intelligent public transportation boarding/alighting payment system and method fused with Bluetooth and NFC) Republic of Korea Patent 10-2179371 (Registered on November 10, 2020) (Method and system for payment of subway fares)

Therefore, the present invention has been proposed to solve the problems occurring in the general tagless subway gate processing system and the prior art as described above, and controls the signal strength of a beacon installed in a gate (eg, a subway gate). To minimize interference with other gates, the user terminal recognizes the gate by analyzing the signal strength of ADV (Advertising) ID transmitted from each gate, and transmits ID information of the user terminal including the recognized gate information to recognize the gate An object of the present invention is to provide a gate processing apparatus using a beacon to improve the success rate.

In order to achieve the above object, the "gate control device using a beacon" according to the present invention,

a gate device that adjusts the signal strength of a beacon installed in a gate to remove interference with a beacon installed in another gate, receives a user ID transmitted from a user terminal, and performs gate control and payment processing; and

Upon receiving the beacon signal from the station, the subway app for tagless fare payment is executed, and when pre-approval for gate processing is made, it switches to ADV scan mode to receive the ADV transmitted from the beacon installed in the gate, and the same beacon It is characterized in that it comprises a user terminal for recognizing the gate based on the signal strength deviation of the ADV of the ID, and transmitting the user ID.

In the above gate device,

A main control unit that adjusts the signal strength of a beacon (BLE) installed in a gate forming a gate passage, receives a user ID of a user terminal received from a specific beacon, generates a gate control signal, and generates and transmits payment processing information (MCU); and

and a gate control unit (GCU) that interworks with the main control unit and controls a gate breaker according to the gate control signal.

In the above, the gate forming the gate passage includes a master gate and a slave gate, first and second beacons are installed at positions opposite to each other in a first region of the master gate and the slave gate, respectively, and mutually in a second region It is characterized in that the third and fourth beacons are respectively installed at opposing positions.

In the above, the main control unit is

After setting the first beacon to ADV mode and setting the second beacon to scan mode, ADV is transmitted while varying the signal strength of the first beacon, and the signal strength of ADV received through the second beacon is When the set signal strength is reached, the adjustment of the signal strength of the first beacon is terminated, the second beacon is set to the ADV mode, the first beacon is set to the scan mode, and the signal strength of the second beacon is changed while ADV and adjusting the signal strength of the beacon through a process of terminating the signal strength adjustment of the second beacon when the signal strength of the ADV received through the first beacon reaches a set signal strength.

In the above, the main control unit is

It is characterized in that the signal strength of each beacon is adjusted so that only a maximum of four beacon ADV IDs can be received regardless of the position of the plurality of gates at the location of the user terminal.

In the above, the user terminal,

a Bluetooth module for receiving the beacon signal transmitted from the subway station and the beacon ADV signal transmitted from the gate, and transmitting a user ID for tagless subway fare payment;

a subway app execution unit that runs a subway app for tagless subway fare payment;

A pre-approval unit for processing a pre-approval for processing a subway gate in conjunction with a communication server; and

Upon receiving the beacon signal from the station within the station, the subway app for tagless fare payment is executed, and when pre-approval for gate processing is made, the station switches to ADV scan mode and a plurality of ADVs transmitted from the beacon installed in the gate It is characterized in that it comprises an ID transmission control unit for receiving, recognizing the gate based on the signal strength deviation of the ADV of the same beacon ID, and controlling the transmission of the user ID.

In the above, the user ID is characterized in that it includes the recognized gate ID and user information for payment.

In the above, the ID transmission control unit,

When receiving a beacon signal transmitted from within the station from the Bluetooth module, the subway app execution control unit for controlling the execution of the subway app;

an ADV information input unit receiving ADV information transmitted from the beacon of the gate;

a signal strength deviation calculating unit for classifying the plurality of ADVs input from the ADV information input unit for each beacon ID and calculating a difference in ADV signal strength of the same beacon ID;

an ID transmission determining unit for recognizing a gate to pass when the deviation of the signal strength of the ADV of the same beacon ID calculated by the signal strength deviation calculating unit falls within a set reference deviation range, and determining transmission of a user ID; and

and an ID transmitting unit for transmitting the user ID including the gate ID and user information recognized according to the determination of the ID transmission determining unit as an ADV packet.

According to the present invention, interference with other gates is minimized by adjusting the signal strength of a beacon installed at a gate (eg, a subway gate), thereby improving the gate recognition rate.

In addition, according to the present invention, the user terminal recognizes the gate by analyzing the signal strength of ADV (Advertising) ID transmitted from each gate, and transmits ID information of the user terminal including the recognized gate information to improve the gate recognition success rate. There are possible effects.

1 is a conceptual diagram of a gate processing apparatus using a beacon according to the present invention;
2 is a block diagram of an embodiment of a user terminal in the present invention;
3 is a block diagram of an embodiment of the ID transmission control unit of FIG. 2;
4 is a block diagram of an embodiment of a gate device in the present invention;
5 is a conceptual diagram of a gate passage applied to the present invention;
6 and 7 are explanatory diagrams of the signal strength control process of the beacon in the present invention;
8 is an exemplary diagram of a gate processing process in the present invention.

Hereinafter, a gate processing apparatus using a beacon according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The terms or words used in the present invention described below should not be construed as being limited to conventional or dictionary meanings, and the inventor may appropriately define the concept of terms to describe his invention in the best way. It should be interpreted as meaning and concept consistent with the technical idea of the present invention based on the principle that it can be.

Accordingly, the embodiments described in this specification and the configurations shown in the drawings are only preferred embodiments of the present invention, and do not represent all of the technical spirit of the present invention, so various equivalents and It should be understood that there may be variations.

1 is a conceptual diagram of "a gate processing apparatus using a beacon" according to a preferred embodiment of the present invention.

When a passenger carries a user terminal capable of transmitting a passenger ID and enters a beacon zone 1 set at a predetermined location in a subway station, Bluetooth pairing is performed with the subway gate system (scan mode). When Bluetooth pairing is performed, the user terminal activates the subway app for payment processing, and pre-line approval is performed using station information, etc. Thereafter, when pre-approval is made through the subway server, it switches to an advertising packet reception mode (ADV scan mode) capable of receiving an advertising (ADV) packet transmitted from the gate device. Next, ADV IDs transmitted from a plurality of beacons installed in the gate device are received, the received ADV IDs are classified for each gate, and signal strength information of ADVs having the same beacon ID is extracted to calculate a signal strength deviation. Next, a beacon ID having a similar signal strength deviation is recognized as a gate to be passed through, and user information including the beacon ID and user ID is transmitted using an advertising packet. When the gate control unit (GCU) of the subway gate device receives the ADV packet sent from the user terminal, it extracts the ID of the gate, and if it is its own ID, only the gate control unit of the corresponding gate operates and processes payment information through user terminal tracking and a gate control operation.

As described above, in the present invention, the gate device becomes a peripheral device and the user terminal operates as a central device. The strength of each beacon of the gate device is adjusted to be the same in advance, and the user terminal recognizes the gate in which it is located by tracking the signal strength of the beacon ID of the gate device through the scan mode. Then, the user information including the recognized gate ID and user ID is transmitted to the gate device to minimize interference from other gates, thereby improving the gate recognition success rate.

The "gate control device using a beacon" according to the present invention is largely divided into a gate device 200 installed at a gate and a user terminal 100 .

Although the gate device 200 is installed for each gate, in general, the gate installed on the right side with respect to the gate passage in the user entry direction performs gate control, and the left gate has a structure in which only a beacon operates.

The gate device 200 adjusts the signal strength of the beacon installed in each gate to remove interference with the beacons installed in the gate, and receives the user ID transmitted from the user terminal 100 to control the gate and process the payment. plays a role

As shown in FIGS. 4 and 5, the gate device 200 adjusts the signal strength of the beacons (BLE) 201 - 204 installed in the gates 251 and 252 forming the gate passage, and from a specific beacon. A main control unit (MCU) 210 that generates a gate control signal according to the received user ID of the user terminal 100, generates and transmits payment processing information, and an RF processing unit that processes the user's payment information through an RF signal 220, a proximity sensor unit 230 that detects that a user approaches by using a proximity sensor, works in conjunction with the main control unit 210, and based on the user ID information, RF processing signal, and proximity sensor signal and a gate control unit (GCU) 240 for controlling the gate breaker.

The gate forming the gate passage includes a master gate (eg, 251 ) and a slave gate 252 installed on the right side with respect to the entry direction of the gate passage, and the master gate 251 and the slave gate 252 . First and second beacons 201 and 202 are respectively installed at positions opposite to each other in the first region of .

When the direction in which the passenger enters the gate passage is as shown in FIG. 5 , it is assumed that the front end area (entry area) of the gate is referred to as a first area, and the rear end area (advance area) is the second area. The first and second areas of the gate are set based on the direction in which passengers enter and exit, and the first and second areas are opposite to each other according to the direction in which the passengers enter and exit.

The main control unit 210 automatically adjusts the signal strength of each beacon after the initial gate is installed in the beacon.

For example, assuming that the entry direction is the direction of the gate passage arrow, the first beacon (BLE1) 201 is set to the ADV mode, the second beacon (BLE2) 202 is set to the scan mode, and then the first beacon ADV is transmitted while varying the signal strength of 201 , and when the signal strength of the ADV received through the second beacon 202 reaches a set signal strength, the signal strength adjustment of the first beacon 201 is terminated. Then, after setting the second beacon 202 to the ADV mode and the first beacon 201 to the scan mode, ADV is transmitted while varying the signal strength of the second beacon 202, and When the signal strength of the ADV received through the first beacon 201 reaches the set signal strength, the signal strength adjustment of the second beacon 202 is terminated to suppress interference between gates.

Similarly, the third beacon BLE3 and the fourth beacon BLE4 also adjust the signal strength in the same manner as described above.

It is preferable that the main control unit 201 adjusts the signal strength of each beacon so as to receive only a maximum of four beacon ADV IDs, regardless of any position among the plurality of gates at the position of the user terminal 100 .

When the user terminal 100 receives a beacon signal from the station within the station, it runs the subway app for tagless fare payment, and when pre-approval for gate processing is made, it switches to ADV scan mode and receives the beacon installed in the gate. It receives the transmitted ADV, recognizes the gate based on the signal strength deviation of the ADV of the same beacon ID, and transmits the user ID.

The user terminal 100 is a mobile device carried by a user, and various mobile devices may be used. However, in the present invention, a smart phone will be described as an example.

As shown in FIG. 2, the user terminal 100 receives a beacon signal transmitted from within a subway station and a beacon ADV signal transmitted from a gate, and transmits a user ID for tagless subway fare payment. The Bluetooth module 101, the subway app execution unit 102 that runs the subway app for tagless subway fare payment, the pre-approval unit 103 that processes the pre-approval for processing of the subway gate in conjunction with the communication server, the user When receiving a beacon signal transmitted from the station within the memory 105 storing ID information, and the like, the subway app for tagless fare payment is executed, and when pre-approval for gate processing is made, it switches to ADV scan mode to receive a plurality of ADVs transmitted from beacons installed in the gate, recognize the gate based on the signal strength deviation of ADVs of the same beacon ID, and control the transmission of user IDs. .

The user ID may include recognized gate ID information and user information (ID) for payment.

When the ID transmission control unit 104 receives a beacon signal transmitted from within the station from the Bluetooth module 101, the subway app execution control unit 121 controls the execution of the subway app, and the ADV information transmitted from the beacon of the gate is input. The receiving ADV information input unit 122, the signal strength deviation calculating unit 123 for classifying the plurality of ADVs input from the ADV information input unit 122 by beacon ID, and calculating the difference in the ADV signal strength of the same beacon ID; When the signal strength deviation of the ADV of the same beacon ID calculated by the signal strength deviation calculating unit 123 falls within the set reference deviation range, it is recognized as a target gate to pass and the ID transmission determining unit 124 that determines the user ID transmission , and an ID transmitting unit 125 for transmitting the user ID including the recognized gate ID and user information as an ADV packet according to the determination of the ID transmission determining unit 124 .

The operation of the "gate processing apparatus using a beacon" according to a preferred embodiment of the present invention configured as described above will be described in detail as follows.

First, the gate device 200 installed in the gate removes interference with beacons installed in other gates by adjusting the signal strength of the beacon installed in the gate.

That is, as shown in Figures 6 and 7, the main control unit (Beacon Master) (MCU) 210 of the gate device 200 is a beacon (BLE) installed on the gates 251 and 252 forming the gate passage. Adjusts the signal strength of (201 - 204, 301, 302).

For example, after setting the first beacon (BLE1, BLE-LEFT) 201 to the ADV mode, and setting the second beacon (BLE2) (BLE-RIGHT) 202 to the scan mode, the first beacon 201 ) transmits the ADV while varying the signal strength (PWR, +1dB), and when the signal strength of the ADV received through the second beacon 202 reaches the set signal strength, the signal strength of the first beacon 201 is adjusted to quit Then, after setting the second beacon 202 to the ADV mode and the first beacon 201 to the scan mode, ADV is transmitted while varying the signal strength of the second beacon 202, and When the signal strength of the ADV received through the first beacon 201 reaches the set signal strength, the signal strength adjustment of the second beacon 202 is terminated to suppress interference between gates.

Similarly, the third beacon (BLE3) 203, the fourth beacon (BLE4) 204, the fifth beacon 301, and the sixth beacon 302 also adjust the signal strength in the same manner as described above.

By adjusting the signal strength of all beacons installed in the gate to be the same based on the signal propagation radius as shown in FIG. 7 , interference from other gates is minimized.

On the other hand, a subway user who wants to use the subway carries a user terminal 100 with a built-in beacon ID for user authentication processing in order to pass the subway gate in a tagless manner, enters the subway station, and then enters the subway gate in the direction move to

Here, in an arbitrary area within the subway station, that is, in the beacon zone 1 of FIG. 1 , a beacon signal for pairing with the user terminal 100 is transmitted in order to obtain a user's beacon ID within the station.

When a subway user carries the user terminal 100 and enters the beacon zone 1 area, the Bluetooth module 101 receives a beacon signal transmitted from a subway station.

When receiving a beacon signal from the Bluetooth module 101 , the ID transmission control unit 104 of the user terminal 100 drives the subway app execution unit 102 through the subway app execution control unit 121 . The subway app execution unit 102 executes the subway app for tagless subway fare payment stored in the memory 105 according to the app execution command of the subway app execution control unit 121 .

When the subway app is activated, the pre-approval unit 103 accesses the communication server and performs pre-approval for tagless payment using subway station information. If prior approval is made, the ID transmission control unit 104 switches the Bluetooth module 101 to the ADV scan mode, and receives the ADV packet transmitted from the beacon installed in the gate through the Bluetooth module 101 .

Thereafter, as shown in FIG. 8 , the ADV information input unit 122 of the ID transmission control unit 104 receives ADV information transmitted from the beacon of the gate through the Bluetooth module 101 . In addition, the ADV information input unit 122 transmits the received plurality of gate ADV IDs to the signal strength deviation calculating unit 123 .

The signal strength deviation calculating unit 123 classifies the plurality of ADVs input from the ADV information input unit 122 by beacon IDs. Here, the Bluetooth module 101 of the user terminal 101 can receive only up to four beacon IDs (UUIDs) no matter where the user is at the gate. This is implemented through beacon signal strength adjustment.

When the user is in the second aisle position with reference to FIG. 8 , the user terminal 100 includes UUID1. Major R (green) (80db), UUID2. Major L (red) (60db), UUID2. Major R (blue) (65db), UUID3. A signal of Major L (yellow) (70db) is received, and the remaining beacon i.e. UUID1. The value of Major L and UUID3. The value of Major R is not detected.

Next, the signal strength deviation calculating unit 123 determines the difference in ADV signal strength of the same beacon ID in the classified signals for each beacon ID, that is, UUID2. Major L (red) (60db) and UUID2. The deviation (5 db) of the major R (blue) (65 db) is calculated. Then, the calculated ADV signal strength deviation value of the same beacon ID is transmitted to the ID transmission determining unit 124 .

When the signal intensity deviation (5db) of the ADV of the same beacon ID calculated by the signal intensity deviation calculator 123 is within the set reference deviation range, the ID transmission determining unit 124 recognizes the gate as a passing target. Next, the determined beacon ID information is transmitted to the ID transmitter 125 . That is, the beacon ID information of UUID2 is transmitted to the ID transmitter 125 .

The ID transmission unit 125 transmits the user ID including the gate ID and user information recognized according to the determination of the ID transmission determination unit 124 as an ADV packet.

The user ID transmitted from the user terminal 100 is received through a specific beacon (eg, BLE1) 201 in the gate device 200 . The beacon 201 checks the beacon ID included in the received ADV packet, and if it is its own ID, receives it and transmits it to the main control unit 210 .

The main control unit 210 transmits the transmitted beacon ID information and user ID information to the gate control unit 240 to control the gate to be opened when the recognized user normally enters the gate passage. According to this control, the gate control unit 240 maintains the gate in an open state so that there is no inconvenience when the user passes through the corresponding gate passage.

As described above, the present invention minimizes the degree of interference with other gates by adjusting the signal strength of the beacon installed in each gate, and transmits the user ID to the gate device through the ADV packet only when the gate is accurately recognized by the user terminal. It is possible to increase the recognition success rate of

Although the invention made by the present inventor has been described in detail according to the above embodiments, the present invention is not limited to the above embodiments and it is common knowledge in the art that various changes can be made without departing from the gist of the present invention. It is self-evident to those who have

100: user terminal
101: bluetooth module
102: subway app execution unit
103: pre-approval department
104: ID transmission control unit
105: memory
121: subway app execution control unit
122: ADV information input unit
123: signal strength deviation calculator
124: ID transmission decision unit
125: ID transmitter
200: gate device
201 - 241: first to fourth beacons (BLE1 - BLE4)
210: main control unit
220: RF processing unit
230: proximity sensor unit
240: gate control unit
251, 252: first and second gates

Claims (8)

a gate device for controlling a signal strength of a beacon installed in each gate to remove interference with the beacon, and receiving a user ID transmitted from a user terminal to control the gate and process payment; and
Upon receiving the beacon signal from the station, the subway app for tagless fare payment is executed, and when pre-approval for gate processing is made, it switches to ADV scan mode to receive the ADV transmitted from the beacon installed in the gate, and the same beacon Recognizing the gate based on the signal strength deviation of the ADV of the ID, including a user terminal for transmitting the user ID,
The gate device adjusts the signal strength of a plurality of beacons (BLE) installed in a gate forming a gate passage, receives a user ID of a user terminal received from a specific beacon, generates a gate control signal, and generates payment processing information and a main control unit (MCU) that transmits,
A gate forming the gate passage includes a master gate and a slave gate, and first and second beacons are respectively installed at positions opposite to each other in a first region of the master gate and the slave gate, and opposite to each other in a second region The third and fourth beacons are respectively installed at the
The main control unit is
After setting the first beacon to ADV mode and setting the second beacon to scan mode, ADV is transmitted while varying the signal strength of the first beacon, and the signal strength of ADV received through the second beacon When the signal strength of the first beacon is reached, the signal strength adjustment of the first beacon is terminated, the second beacon is set to the ADV mode, the first beacon is set to the scan mode, and the signal strength of the second beacon is adjusted Adjusting the signal strength of the beacon through the process of transmitting the ADV while varying, and ending the signal strength adjustment of the second beacon when the signal strength of the ADV received through the first beacon reaches a set signal strength A gate control device using a beacon.
The method according to claim 1, The gate device,
and a gate control unit (GCU) interlocking with the main control unit and controlling the gate breaker according to the gate control signal.
delete delete The method according to claim 2, The main control unit,
A gate control apparatus using a beacon, characterized in that the signal strength of each beacon is adjusted so that only a maximum of four beacon ADV IDs are received even if the location of the user terminal is located at any position among the plurality of gates.
The method according to claim 1, The user terminal,
a Bluetooth module for receiving a beacon signal transmitted from a subway station and a beacon ADV signal transmitted from a gate, and transmitting a user ID for tagless subway fare payment;
a subway app execution unit that runs a subway app for tagless subway fare payment;
a pre-approval unit for processing a pre-approval for processing a subway gate in conjunction with a communication server; and
Upon receiving the beacon signal from the station, the subway app for tagless fare payment is executed, and when pre-approval for gate processing is made, it switches to ADV scan mode and receives a plurality of ADVs transmitted from the beacon installed in the gate. , Recognizing the gate based on the signal strength deviation of the ADV of the same beacon ID, and an ID transmission control unit for controlling the transmission of the user ID gate control device using a beacon.
The gate control apparatus of claim 6, wherein the user ID includes recognized gate ID information and user information for payment.
The method according to claim 6, The ID transmission control unit,
a subway app execution control unit for controlling execution of a subway app when receiving a beacon signal transmitted from within the station from the Bluetooth module;
an ADV information input unit receiving ADV information transmitted from the beacon of the gate;
a signal strength deviation calculating unit for classifying the plurality of ADVs input from the ADV information input unit for each beacon ID and calculating a difference in ADV signal strength of the same beacon ID;
an ID transmission determining unit for recognizing a gate to pass when the deviation of the signal strength of the ADV of the same beacon ID calculated by the signal strength deviation calculating unit falls within a set reference deviation range, and determining transmission of a user ID; and
and an ID transmitter for transmitting the user ID including the gate ID and user information recognized according to the decision of the ID sending decision part as an ADV packet.

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