KR102440538B1 - Public bicycle terminal - Google Patents

Abstract

The present invention relates to a public bicycle terminal, in which a terminal equipped with data transmission and reception and locking functions is mounted on a bicycle, and allows easy rental and return of public bicycles through communication with a smartphone. The public bicycle terminal is installed on a public bicycle, and rental and return processing is performed through communication with the user terminal. Rental and return processing is performed only in the preset GPS area of the rental office, and loss and neglect of public bicycles are prevented in advance.

Description

Public bicycle terminal

The present invention relates to a public bicycle terminal, and more particularly, to a public bicycle terminal in which a terminal equipped with a data transmission/reception and lock function is mounted on a bicycle, and the rental and return of a public bicycle can be easily performed through communication with a smartphone.

In recent years, bicycles are increasingly used for short-distance movement due to reasons such as traffic congestion and environmental pollution due to an increase in vehicles. A bicycle is a means of transportation that does not have to worry about environmental pollution caused by driving and is beneficial to the user's health. It is efficient to use road space and can increase individual mobility even when the road is congested.

Therefore, the government and civic groups are actively encouraging the use of bicycles in daily life, and with this policy, the number of bicycle roads has been expanded across the country. is operating.

The operation process of rental and return of public bicycles at a place where bicycle rental/return facilities are installed is as follows.

First, as a rental procedure, you sign up for a membership through the bicycle operation server managed by the operator (non-members can also use it), purchase a daily membership pass (one-day pass) or a commuter pass, log in and select a rental location. After that, by selecting the cradle number of the rental place, a rental bicycle is selected and a rental application is made. After the rental application is complete, check the cradle number at the rental location, press the power button of the cradle terminal installed on the cradle, and enter the password registered when applying for rental in the password input window. When the password is entered, the relay device (AP) installed in the rental place interlocks with the operation server and transmits the password to the operation server for authentication. If the entered password is correct, normal authentication information is provided to the cradle terminal. If the authentication information is normal, the public bicycle lock is released from the cradle terminal, and a screen to separate the public bicycle from the cradle is displayed through the screen.

Next, a brief look at the procedure for returning a public bicycle after using it is as follows.

The public bicycle is parked in the designated way in the return space of the dedicated cradle, and the separation device separated from the cradle is inserted into the set position of the cradle at the time of rental. When the separation device is normally connected to the cradle, a voice message indicating that it has been returned is output from the cradle terminal. This allows you to recognize that the return has been made normally. You can also check the return status of public bicycles through the public bicycle rental application. Even when returning public bicycles, the cradle terminal communicates with a remote operation server through a repeater (AP) to transmit and receive return information.

On the other hand, various bicycle rental and return methods for handling bicycle rental and return have been proposed, and the following <Patent Document 1> to <Patent Document 3> also disclose conventionally proposed bicycle rental and return methods.

The prior art disclosed in <Patent Document 1> authenticates the user using a mobile phone without a prior registration procedure for the unmanned bicycle rental system, so that any mobile phone owner can rent a bicycle from the unmanned bicycle rental system and use the mobile phone. The user's convenience is remarkably improved by making payment for the usage fee simple.

In addition, the prior art disclosed in <Patent Document 2> provides an unmanned bicycle rental system that systematically manages users and bicycles through a network so that users can conveniently use public bicycles on their own even without personnel who operate and manage bicycle rentals. .

In addition, the prior art disclosed in <Patent Document 3> provides a bicycle rental system and method using a smartphone in which a bicycle rental process can be made through communication between a cradle and a user terminal (smartphone).

Republic of Korea Patent 10-0859172 (Registered on September 11, 2008) (RFID bicycle unmanned rental system and method using mobile phone authentication) Republic of Korea Patent Publication 10-2010-0038524 (published on April 15, 2010) (Unmanned bicycle management and rental system and its management and rental method) Republic of Korea Patent Publication 10-2014-0031492 (published on March 13, 2014) (bicycle rental system and rental method using a smartphone)

However, in the general public bicycle rental system and the prior art as described above, a separate relay device (eg, AP) is installed in a bicycle mounting place, and data is transmitted and received with the operation server through the relay device when renting and returning public bicycles. and return processing, so an installation space of the relay device is required, and the installation cost of the entire operating system is excessively required due to the installation cost of the relay device.

In addition, general public bicycle rental systems and conventional technologies use a separate relay device, and they are mounted on public bicycles and directly link with the public bicycle operation server and user terminal, making it difficult to rent or return bicycles, so public bicycle rental and return procedures It also has the disadvantage of being complicated.

Therefore, the present invention has been proposed to solve the problems that occur in the general public bicycle rental system and the prior art as described above, and a terminal equipped with data transmission and reception and lock functions is mounted on a bicycle, and it is easily communicated with a smartphone. An object of the present invention is to provide a public bicycle terminal that allows rental and return of public bicycles.

Another object of the present invention is to provide a public bicycle terminal that simplifies public bicycle rental and return procedures to improve convenience in use.

In order to achieve the above object, "public bicycle terminal" according to the present invention, the main body; a locking device integrally coupled to the main body and locking or unlocking according to the control or manual operation of the main body; It includes a mounting part for mounting the main body to a public bicycle,

The main body is installed in a public bicycle rental station and sets a GPS area through communication with a beacon that periodically transmits rental station information, and directly communicates with a public bicycle operation server to transmit location information and status information necessary for public bicycle operation. and a main board for processing public bicycle rental and return through communication with a user terminal; a speaker installed in the main body to transmit a voice guidance for rental, return, and loss of public bicycles generated from the main board; It is characterized in that it includes a power supply device that is built into the main body to supply power to the main board.

In the above, at least two beacons are installed at the rental station, and the advertising signal for setting a GPS area to prevent loss and neglect of the public bicycle is continuously transmitted, but the strength of the advertising signal is adjusted to control the GPS area. It is characterized in that the size is variable.

In the above, the main board is characterized in that the position error is corrected based on the location information of the rental location transmitted from the beacon.

In the above, the main board handles rental and return only in the GPS area, but receives signal strength and advertising signals through communication with the beacon in the GPS area formed by the beacon, and enters the GPS area when returning the public bicycle. It is characterized in that the return processing operation is performed automatically.

In the above, the GPS area is characterized in that it means an area in which the strength of a signal transmitted from a beacon installed in each rental station intersects.

In the above, the main board scans the signal of the surrounding beacon, checks the ID and signal strength of the scanned beacon signal, and when it is determined that the GPS area overlaps, the area having the greatest reception strength of the received beacon signal is the GPS area. characterized by selection.

In the main board, the charging unit for charging with power supplied from the power supply; a power supply unit for supplying driving power by converting the charging power of the charging unit into a predetermined direct current; and a system unit for driving power supplied from the power supply unit, processing rental and return data through communication with a user terminal, and transmitting location information and status information to a public bicycle operation server.

The system unit includes a short-range wireless communication module, processes rental and return data, and a main control unit (MCU) for controlling to transmit location information and status information to the public bicycle operation server; flash memory for storing location information; a lock detection sensor that interworks with the main control unit to check a public bicycle lock state and whether a motor operates; a DC motor driver for driving a locking device under the control of the main control unit; a voice amplifier for amplifying rental and return guidance voices and theft guidance voices output from the main control unit and outputting them to the speaker; level tuner to match the communication level between modules; EPROM for storing ID information, which is unique information of the terminal; a signal connection unit for connecting signals between communication modules; An accelerometer that detects a bicycle parking condition; a communication module including a GPS engine receiving location information and an LTE Cat.M1 modem that communicates with the server; LTE Cat.M1 carrier USIM Socket (Nano Type); It is characterized in that it includes a debug (debug) for software debugging.

In addition, the system unit is characterized in that it includes a payment module for performing payment through NFC communication with the user terminal.

According to the present invention, a public bicycle terminal equipped with a data transmission/reception and lock function is mounted on a bicycle, and the rental and return of a public bicycle is facilitated through communication between the smartphone and the bicycle terminal through the bicycle rental/return application installed on the smartphone. It has the effect of doing

In addition, according to the present invention, there is an effect of improving the convenience of use by simplifying the public bicycle rental and return procedure.

1 is an exemplary view of the use of a public bicycle terminal according to the present invention;
Figure 2 is a block diagram of an embodiment of the public bicycle terminal of Figure 1;
3 is an exemplary view of setting a GPS area in the present invention;
4 is a diagram illustrating an example of selecting a GPS area when searching for a multi-GPS area in the present invention.

Hereinafter, a public bicycle terminal 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 in order to best describe his invention. 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.

Therefore, 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 block diagram of a public bicycle terminal 200 according to a preferred embodiment of the present invention, wherein the main body 230 is integrally coupled to the main body 230, and according to the control or manual operation of the main body 230 It includes a locking device 250 for locking or unlocking, and a mounting part 240 for mounting the main body 250 to the public bicycle 100 .

The main body 230 is installed in a public bicycle rental office and sets a GPS area through communication with a beacon 10 that periodically transmits rental information, and directly communicates with the public bicycle operation server 30 to operate a public bicycle. The main board 201 that transmits location information and status information required for It includes a speaker 202 that transmits a voice guidance for public bicycle rental, return, and loss, and a power supply 203 built in the main body 230 to supply power to the main board 201 .

The beacon 10 may set a GPS area for rental and return of the public bicycle 100 , and periodically transmit rental information. The transmitted rental station information includes rental station location information, and the public bicycle terminal 200 may correct the location information through the rental station location information. Such a beacon 100 is installed in a rental place and continuously transmits an advertising signal for setting a GPS area for preventing loss and neglect of the public bicycle 100, but adjusting the strength of the advertising signal to adjust the strength of the advertising signal to the GPS area can vary the size of Preferably, the beacon 10 may be installed at both ends of the bicycle cradle of the rental place.

The public bicycle terminal 200 may directly communicate with the public bicycle operation server 30 to transmit and receive data necessary for public bicycle operation, and may process rental and return in the GPS area. The public bicycle terminal 200 is mounted at a predetermined position of the public bicycle 100 , and may correct a position error based on the rental location information transmitted from the beacon 10 .

The public bicycle terminal 200 processes rental and return only in the GPS area, and receives signal strength and advertising signals through communication with the beacon 10 in the GPS area formed by the beacon 10, When returning the bicycle, if it enters the GPS area, a return processing operation may be performed automatically. Here, the GPS area means an area in which the strength of signals transmitted from beacons installed in each rental station intersect.

The public bicycle terminal 200 scans a signal of a nearby beacon, checks the ID and signal strength of the scanned beacon signal, and when it is determined that the GPS area overlaps, selects an area where the received beacon signal has the greatest reception strength. It can be selected as a GPS area.

The public bicycle terminal 200 includes a main body 230 and a locking device 250 integrally coupled to the main body 230 and locking or unlocking according to the control or manual operation of the main body 230, the main body. It includes a mounting unit 240 for mounting the 230 to the public bicycle 100 .

The locking device 250 is built into the case 253 and the case 253, and is drawn out or retracted from the case 253 by a motor, and a locking clasp 252, the lock clasp, which performs a locking function upon withdrawal. It may include a lock lever 251 that inhibits movement of the 252 .

As shown in FIG. 2, the main body 230 establishes a GPS area through communication with a beacon 10 that is installed in a public bicycle rental station and periodically transmits rental station information, and directly the public bicycle operation server 30 ) to transmit location information and status information necessary for public bicycle operation, and the main board 201 that handles public bicycle rental and return through communication with the user terminal 20, installed in the main body 230 A speaker 202 that transmits a voice guidance for rental, return, and loss of public bicycles generated from the main board 201, a power supply device built into the main body 230 to supply power to the main board 201 ( 203) may be included.

In addition, the main board 201 supplies the driving power by converting the charging power of the charging unit 205 and the charging unit 205 into a predetermined direct current (DC) for charging with the power supplied from the power supply unit 203 . A power supply unit 206 that drives the power supplied from the power supply unit 206, processes rental and return data, and a system unit 207 that transmits location information and status information to the public bicycle operation server 30 may include

The system unit 207 includes a short-range wireless communication module, processes rental and return data, and a main control unit (MCU) 211 that controls to transmit location information and status information to the public bicycle operation server 30 . , a flash memory 212 for storing location information, a lock detection sensor 213 for checking the public bicycle lock state and motor operation in conjunction with the main control unit 211, and control of the main control unit 211 A DC motor driver 214 for driving the locking device accordingly, a voice amplifier 215 for amplifying the rental and return guidance voice output from the main control unit 211, and the theft guidance voice for output to the speaker 202, a module A level tuner 216 that matches the communication level between the terminals, an EEPROM 217 that stores ID information, which is unique information of the terminal, a signal connection unit 218 that connects signals between communication modules, and an accelerometer 219 that detects a bicycle parking state ), a communication module 220 including a GPS engine receiving location information and an LTE Cat.M1 modem that communicates with the server, a carrier USIM Socket (Nano Type) 221 for LTE Cat.M1, and a debug for software debugging ( debug) 222 .

The system unit 207 may include a payment module for performing payment through NFC communication with the user terminal 30 .

Here, the user terminal 20 is equipped with a public bicycle use application, and connected to the public bicycle operation server 30 through the QR code provided in the public bicycle terminal 200 in a state in which the public bicycle use application is executed. It handles the rental and return of public bicycles. Such a user terminal 20 may be implemented as a mobile device that a user can carry, and in the present invention, it is assumed that a smart phone is used as an embodiment.

The public bicycle operation server 30 is connected to the user terminal 20 and performs approval processing when renting and returning the public bicycle 100, and accumulates and stores the location information directly transmitted from the public bicycle terminal 200, , it plays a role in generating operation information for the operation of public bicycles and cradles based on the accumulated and stored location information. Operational information for public bicycle and cradle operation can be usefully utilized as information for optimizing the number of public bicycles arranged by an operator (eg, city hall as a local government).

The operation of the public bicycle terminal according to the present invention configured as described above will be described in detail as follows.

The public bicycle terminal 200 of the present invention includes two procedures of rental and return. Hereinafter, rental and return will be separately described.

First, the electronic person rental procedure will be described as follows.

When the public bicycle terminal 200 is in the standby state at the rental station, it periodically transmits the state and location information of the terminal to the public bicycle operation server 300 using the direct communication module 220 . Here, since the communication module 200 includes an LTE module, it is transmitted to the public bicycle operation server 30 through direct wireless communication without the need to use a repeater (AP) as in the prior art. As a result, it is possible to remove the repeater (AP), which is essential to the existing rental stations, thereby reducing the construction cost of the public bicycle system, and it is possible to eliminate the limitation of the installation space of the public bicycle rental offices.

The public bicycle terminal 200 is mounted at a predetermined position of the public bicycle 100 and serves to lock or open the wheel of the bicycle, where the predetermined position is a position where the front wheel can be locked or the rear wheel can be locked. You can set the appropriate place.

The user executes the public bicycle use application mounted on the user terminal 20 for the rental of the public bicycle 100 and logs in. Here, it is possible to rent and return a public bicycle through non-login, but the present invention will be described as a simplified rental and return procedure through log-in.

By accessing the public bicycle operation server 30 through the public bicycle use application, the rental station status is inquired, the rental available bicycles are inquired, and if there is a rental public bicycle in a desired place, a reservation is requested. The reservation request is approved only when there is a public bicycle that can be rented at the rental office.

After a user visits a reserved rental place to rent a public bicycle, the user scans the QR code attached to the public bicycle 100 using the scanner of the user terminal 20 . Then, pairing is performed with the public bicycle terminal 200 mounted on the public bicycle 100 using an internal Bluetooth communication module (Bluetooth 5.0). When pairing is performed, unique information, location information, and status information of the public bicycle terminal 100 are received. Next, based on the address information (URL) obtained when scanning the QR code, the public bicycle operation server 30 is connected using the public bicycle use application, and a rental request is made through the rental icon. Here, when a rental request is made, information of the public bicycle terminal 200 is also transmitted to the public bicycle operation server 30 . The public bicycle operation server 30 checks the authenticity of the QR code through the QR control server, and reviews whether rental is approved by checking the authenticity. When the QR code is checked normally, the WEB/WAS server transmits rental approval information to the user terminal 20 . When the rental approval is made, the user requests the release of the lock device through Bluetooth communication with the public bicycle terminal 200 through the user terminal 20 . Here, it is preferable to transmit approval information together when a request for unlocking the lock is requested. The main control unit 211 of the public bicycle terminal 200 that has been requested to release the locking device releases the locking device by driving the DC motor driver 214 if it is a normal approval by analyzing the approval information. The lock detection sensor 213 detects the state of the locking device and transmits it to the main control unit 211 . At this time, the locking device status information becomes an unlocked state or a locked state. When the release state information is transmitted, the main control unit 211 determines that the locking device is normally released. When the lock is normally released, the main control unit 211 extracts the voice data for public bicycle rental stored in the EIPROM 217 and converts it into an analog voice signal to the speaker 202 through the voice amplifier 215 . ) is sent to Accordingly, the user recognizes that the public bicycle is in a rental state. Then, when the operation of the public bicycle 100 starts, the main control unit 211 continuously connects with the GPS module in the communication module 220 to receive location information, and stores the received location information in the flash memory 212 . accumulated in the

Here, when a user requests a locking device for temporarily parking a public bike when using a public bike, the main control unit 211 operates the locking device through the DC motor driver 214 to perform a locking function, and lock information and location Information is stored in the flash memory 212 . If necessary, the acceleration information obtained from the accelerometer 219 is checked, and if the bicycle is stopped for a predetermined time or longer, it is determined as stolen or left unattended, and the location information and stop information are stored in the flash memory 212. Save. In addition, a voice signal for theft or neglect is extracted, and it is output to the speaker 202 through the voice amplifier 215 so that an outside person recognizes the theft or neglect state or the user recognizes it.

By continuously storing location information when using a public bicycle in this way, it can be used as information to find a public bicycle in the event of theft, loss, or neglect of the public bicycle in the future.

Next, the public bicycle return procedure will be described as follows.

The user to return the public bicycle 100 after using it moves the public bicycle 100 to a rental place to return it.

When the public bicycle 100 enters the GPS area formed in the rental station, the main control unit 211 of the system unit 207 recognizes the GPS area formed by the beacon 10 through the communication module 220 . Afterwards, when the GPS area is recognized, the procedure for returning is automatically carried out. That is, by automatically preparing the return procedure in advance, it is possible to simplify the procedure for returning public bicycles.

For example, as shown in FIG. 3 , at least two beacons 10 are installed in a rental place, and an advertising signal is continuously transmitted to set a GPS area to prevent loss and neglect of the public bicycle 100 . do. The size of the GPS area may be varied by adjusting the strength of the advertising signal.

The public bicycle terminal 200 processes rental and return only in the GPS area. This is to prevent the public bicycle 100 used by the user from being returned by locating it in a predetermined location, that is, in a space provided at the rental office, and from performing the return process, thereby preventing theft or neglect of the public bicycle. .

When the main control unit 211 enters the GPS area formed by the beacon 10 , it receives unique ID information, signal strength, and advertising signal of each beacon through communication with the beacon 10 . Next, it is checked whether the signal strengths of the two beacons intersect (GPS area). As a result of this check, if it is determined that the signal strengths of the two beacons intersect each other, a preset return processing operation is executed.

If, as shown in Figure 4, the public bicycle terminal 200 scans the signal of the surrounding beacon, and checks the ID and signal strength of the scanned beacon signal. Then, if it is determined that the GPS areas overlap, an area having the greatest reception strength of the received beacon signal is selected as the GPS area. If the area where the signal strengths of the two beacons intersect is not detected, or if the area with the largest received signal strength among the overlapping GPS areas is not searched, it is determined that the GPS area cannot be set and the signal strength is biased to one side. Until the beacon signal reception and processing operations are repeated.

A user using a public bicycle stops the public bicycle at the location where the GPS area is set, and manually operates the lock lever 251 of the locking device 250 formed in the public bicycle terminal 200 to lock the locking device. Then, the public bicycle use application is executed through the user terminal 20, and the return button is pressed. Here, the return information generated according to the operation of the return button is transmitted to the public bicycle operation server 30 . Thereafter, the user terminal 20 and the public bicycle terminal 200 perform pairing, and when the pairing is made, the public bicycle terminal 200 transmits the state information (GPS area information, lock state information, etc.) of the terminal to the user terminal 20 ) is transmitted to Here, the GPS area information may use beacon ID information. Upon receiving the state information of the public bicycle, the user terminal 20 generates return request information including the received state information, and requests return to the public bicycle operation server 30 . The public bicycle operation server 30 that has received the return request information analyzes the state information, etc., and if it is a normal GPS area (rental location) and the public bicycle is in a locked state, generates return approval information and transmits it to the user terminal 20 . When the return approval information is received, the user terminal 20 transmits the return completion information to the public bicycle terminal 200 connected through Bluetooth. The main control unit 211 of the public bicycle terminal 200 that has received the return completion information extracts the voice data about the return stored in the EEPROM 217 and converts it into an analog voice signal through the voice amplifier 215 . It is transmitted to the speaker 202 . Accordingly, the user recognizes that the return of the public bicycle is normally completed. When the public bicycle return procedure is finished, the public bicycle terminal 200 switches to a standby mode, and transmits the location information stored during public bicycle operation to the public bicycle operation server 30 . Here, the public bicycle terminal 200 corrects the location information based on the GPS location information obtained from the beacon 10 . The actual GPS location information generates a slight error from the actual location even using precise GPS. Since the location of the beacon is fixed, the location information of the beacon is used to correct the GPS location information, so that the location information is always accurate. will be able to transmit

On the other hand, as another feature of the present invention, the system unit 207 includes a payment module for performing payment through NFC communication with the user terminal 20, and direct payment of the cost of using a public bicycle used by the user It is possible.

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

10: beacon
20: user terminal
30: public bicycle operation server
100: public bicycle
200: public bicycle terminal
201: main control unit (MCU)
202: speaker
203: power supply
205: battery charging unit
206: power supply
207: main board
213: lock detection sensor
214: DC motor driver
215: voice amplifier
216: level tuner
217: EPROM
218: signal connection
219: accelerometer
220: communication module
221: USIM socket
222: debug
230: body
240: mounting part
250: lock
251: lock lever
252: lock clasp
253: case

Claims (10)

A terminal for renting and returning a public bicycle, comprising:
main body;
a locking device integrally coupled to the main body and locking or unlocking according to the control or manual operation of the main body; and
It includes a mounting part for mounting the main body to a public bicycle,
The main body is installed in a public bicycle rental station and sets a GPS area through communication with a beacon that periodically transmits rental station information, and directly communicates with a public bicycle operation server to transmit location information and status information necessary for public bicycle operation. and a main board for processing public bicycle rental and return through communication with a user terminal; a speaker installed in the main body to transmit a voice guidance for rental, return, and loss of public bicycles generated from the main board; It is built into the main body and includes a power supply for supplying power to the main board,
At least two beacons are installed in rental places, and the advertising signal for setting a GPS area for preventing loss and neglect of the public bicycle is continuously transmitted, but the size of the GPS area is adjusted by adjusting the strength of the advertising signal. to change the size of rental and return zones,
The main board automatically proceeds with the return procedure when the GPS area is recognized when returning the public bicycle to simplify the procedure for returning public bicycles,
The main board includes a system unit that processes rental and return data, and transmits location information and status information to a public bicycle operation server,
The system unit includes a short-range wireless communication module, processes rental and return data, and includes a main control unit that controls to transmit location information and status information to a public bicycle operation server, and a flash memory for storing location information,
The main control unit operates a locking device to perform a lock function, and stores lock information and location information in the flash memory. It is used as information to find a bicycle, check the acceleration information, and if the bicycle is stopped for a predetermined time or longer, it is determined that the bicycle is stolen or left unattended, and the location information and stop information are stored in the flash memory. Public bicycle terminal characterized by.
delete The public bicycle terminal of claim 1, wherein the public bicycle terminal corrects a position error based on the rental station location information transmitted from the beacon.
The public bicycle terminal of claim 1, wherein the public bicycle terminal processes rental and return only in the GPS area, and receives signal strength and advertising signals through communication with the beacon in the GPS area formed by the beacon. .
The public bicycle terminal of claim 1 or 4, wherein the GPS area means an area in which the strength of signals transmitted from beacons installed at each rental station intersect.
The method according to claim 1, The public bicycle terminal scans a signal of a nearby beacon, checks the ID and signal strength of the scanned beacon signal, and if it is determined that the GPS area overlaps, the area where the reception strength of the received beacon signal is the greatest Public bicycle terminal, characterized in that selecting the GPS area.
The method according to claim 1, The main board is a charging unit for charging with power supplied from the power supply; and a power supply unit for supplying driving power by converting the charging power of the charging unit into a predetermined direct current.
The method according to claim 7, The system unit lock detection sensor to check whether the public bicycle lock state and motor operation in conjunction with the main control unit; a DC motor driver for driving a locking device under the control of the main control unit; a voice amplifier for amplifying rental and return guidance voices and theft guidance voices output from the main control unit and outputting them to the speaker; An accelerometer that detects a bicycle parking condition; A public bicycle terminal comprising a communication module including a GPS engine receiving location information and an LTE Cat.M1 modem that communicates with the server.
The public bicycle terminal of claim 7, wherein the system unit comprises a payment module for performing payment through NFC communication with the user terminal.
The method according to claim 1, The locking device is a case; a locking clasp built into the case, drawn out or drawn in from the case by a motor, and having a locking function when drawn out; and a lock lever for suppressing the movement of the lock clasp.

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