CN115052254A - Public transport payment system and method based on Bluetooth mobile phone card - Google Patents

Public transport payment system and method based on Bluetooth mobile phone card Download PDF

Info

Publication number
CN115052254A
CN115052254A CN202210628764.XA CN202210628764A CN115052254A CN 115052254 A CN115052254 A CN 115052254A CN 202210628764 A CN202210628764 A CN 202210628764A CN 115052254 A CN115052254 A CN 115052254A
Authority
CN
China
Prior art keywords
bluetooth
communication module
bluetooth communication
payment system
mobile phone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210628764.XA
Other languages
Chinese (zh)
Inventor
谢国勇
李勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Wanjia Interconnect Technology Co ltd
Original Assignee
Beijing Wanjia Interconnect Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Wanjia Interconnect Technology Co ltd filed Critical Beijing Wanjia Interconnect Technology Co ltd
Priority to CN202210628764.XA priority Critical patent/CN115052254A/en
Publication of CN115052254A publication Critical patent/CN115052254A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/32Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
    • G06Q20/327Short range or proximity payments by means of M-devices
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/352Contactless payments by cards
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/24Accounting or billing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/60Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Signal Processing (AREA)
  • Accounting & Taxation (AREA)
  • Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Telephone Function (AREA)

Abstract

The invention is suitable for the field of Bluetooth application, and provides a public transport payment system and method based on a Bluetooth mobile phone card, wherein the public transport payment system comprises: a field controller; the first Bluetooth communication module is in conductive connection with the field controller; the first Bluetooth communication module is arranged in a public transport station or on a public transport means; the first Bluetooth communication module is used for establishing communication connection with an SIM card which is arranged in the mobile terminal and is integrated with the second Bluetooth communication module; after the first Bluetooth communication module and the second Bluetooth communication module are in communication connection, the field controller and the mobile terminal can perform data interaction; the system has wide application range, greatly saves the application cost of mobile payment, has high payment safety, and is easily accepted by users and merchants.

Description

Public transport payment system and method based on Bluetooth mobile phone card
Technical Field
The invention relates to the field of Bluetooth application, in particular to a public transport payment system and a public transport payment method based on a Bluetooth mobile phone card.
Background
The payment modes of public transportation mainly comprise two modes, wherein one mode is code scanning payment; and the user realizes mobile payment by scanning the two-dimensional code. However, the code scanning payment method has a problem of low efficiency, that is, a user needs to take out a mobile phone, open a payment application, start a code scanning function, scan a collection two-dimensional code, and the like, which takes a long time.
Another commonly used mode is to use a mobile phone or an IC card to pay through NFC, for example, in a bus, the mobile phone or the IC card with the NFC function is close to a card reader to pay; but this approach requires that the NFC chip must be included in the handset making the payment. Due to cost limitations, many smart phones on the market do not consider the NFC chip.
Disclosure of Invention
The invention provides a public transport payment system and a public transport payment method based on a Bluetooth mobile phone card, and aims to provide a novel public transport payment system by utilizing a Bluetooth SIM card in a mobile terminal.
In order to realize the purpose, the invention adopts the following technical scheme to realize the purpose:
a public transportation payment system based on a bluetooth handset card, comprising:
a field controller;
the first Bluetooth communication module is in conductive connection with the field controller; the first Bluetooth communication module is arranged in a public transport station or on a public transport means; the first Bluetooth communication module is used for establishing communication connection with an SIM card which is arranged in the mobile terminal and integrated with the second Bluetooth communication module;
after the first Bluetooth communication module and the second Bluetooth communication module are in communication connection, the field controller and the mobile terminal can perform data interaction. At the site controller end, the Bluetooth communication distance is shortened by reducing the Bluetooth radio frequency power, and the Bluetooth communication distance is controlled within 5cm-50 cm; or the first Bluetooth communication module is arranged in the shielding box.
The system further comprises a server, and the server performs information interaction with the field controller through the communication module.
Furthermore, the Bluetooth communication device also comprises a shielding case, wherein the shielding case surrounds the first Bluetooth communication module and is used for limiting the Bluetooth signal transceiving range of the first Bluetooth communication module in the shielding case; and the shielding cover is provided with an extending inlet for the mobile terminal to enter the shielding cover, and the extending inlet is provided with a bin gate structure or a door curtain structure capable of opening and closing the extending inlet.
Further, the system also comprises an IC card reader connected with the field controller; the first Bluetooth communication module and the IC card reader work synchronously.
Further, the field controller includes:
a processor;
a memory for storing processor-executable instructions.
Further, the field controller also comprises a display module, and the display module is electrically connected with the field controller.
Further, the field controller further comprises a voice broadcast module, and the voice broadcast module is electrically connected with the processor.
Further, the processor is one of a single chip microcomputer, a PLC, a DSP or an ARM processor.
Further, the mobile terminal is a mobile phone, a notebook or a tablet computer.
A public transportation payment method based on a Bluetooth mobile phone card uses the public transportation payment system to pay.
In summary, the system establishes near field communication with the SIM card through the first bluetooth communication module, so that the smart phones equipped with bluetooth SIM cards but not equipped with NFC function can also realize non-contact payment; the system has the advantages of extremely wide application range, great saving of the application cost of mobile payment, extremely high payment safety, easy acceptance by users and merchants, easier popularization and application, higher popularization rate and contribution to market development, thereby obtaining commercial success.
Drawings
Fig. 1 is a schematic block diagram of a public transportation payment system based on a bluetooth handset card;
fig. 2 is a schematic structural diagram of the barrier gate of the embodiment 1 without a shielding case;
fig. 3 is a schematic structural view of the barrier gate provided with the shield case in embodiment 1;
fig. 4 is a schematic structural diagram of the bus card swiping machine provided with the shielding case in embodiment 2.
In the figure: 1. a barrier gate; 2. a first Bluetooth communication module; 3. a metal shield case; 4. a bus card swiping machine; 5. hanging a curtain; 6. a glass window.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
Example 1
As shown in fig. 1-3, a public transportation payment system based on bluetooth mobile phone card is applied to a subway station, and comprises:
a field controller; in the embodiment, the field controller is integrated in the barrier gate;
the first Bluetooth communication module is in conductive connection with the field controller; the first Bluetooth communication module is arranged in a public transport station or on a public transport means; the first Bluetooth communication module is used for establishing communication connection with an SIM card which is arranged in the mobile terminal and integrated with the second Bluetooth communication module;
after the first Bluetooth communication module and the second Bluetooth communication module are in communication connection, the field controller and the mobile terminal can perform data interaction.
The first Bluetooth communication module comprises a Bluetooth chip and a Bluetooth antenna; the Bluetooth antenna is used for receiving Bluetooth signals of the second Bluetooth communication module, and the Bluetooth chip is used for decrypting the Bluetooth signals to obtain the identity information of the mobile terminal; and the field controller carries out validity verification on the identity information, wherein the legal identity information is the identity information which is pre-stored in the local area of the field controller before, and otherwise, the identity information is illegal.
The system further comprises a server, and the server performs information interaction with the field controller through the communication module. The server acts here as a charging back-end and logs and stores the records of the card swiping information, the charging information and the user information.
The method comprises the steps that a user opens an account in a server, parking fees are prestored in the account, the server transmits account information to a field controller through a network or a wired mode, and after the field controller receives a plurality of account information, an identity authentication code set is formed locally on the field controller.
When a mobile terminal (such as a smart phone loaded with a Bluetooth SIM card) of a passenger enters an induction range of a first Bluetooth communication module, the first Bluetooth communication module establishes communication with a second Bluetooth communication module, and the Bluetooth SIM card carries encrypted passenger information.
The second Bluetooth communication module decrypts the encrypted identity information at the SIM card side to obtain a decrypted identity authentication code and transmits the identity authentication code to the field controller; the local storage module of the field controller is provided with an identity authentication code set, the identity authentication codes are inquired in the prestored identity authentication code set, if the corresponding identity authentication codes are inquired, the authentication is judged to be passed, and the field controller sends the identity authentication codes corresponding to the vehicles to the server. The server compares the identity authentication code with the account information stored in the background, and deletes the data in the account corresponding to the identity information to represent charging.
The shielding case surrounds the first Bluetooth communication module and is used for limiting the Bluetooth signal transceiving range of the first Bluetooth communication module in the shielding case; and the shielding cover is provided with an extending inlet for the mobile terminal to enter the shielding cover, and the extending inlet is provided with a bin gate structure or a door curtain structure capable of opening and closing the extending inlet.
In this embodiment, the shield case is a metal shield box, and the metal shield box surrounds the first bluetooth communication module and is configured to limit a bluetooth signal transceiving range of the first bluetooth communication module within the shield case; and the shielding cover is provided with a switchable glass window. The metal shield case is made of a metal material, and thus blocks transmission of bluetooth signals. The effective sensing range of bluetooth can be up to 100 meters or more, and many bluetooth signals may be received in this range, but only the nearest one needs to be sensed in the present system. The receiving range of the first bluetooth communication module is therefore limited by the shield. When the user deducts the fee, the smart phone enters the metal shielding box through the glass window, and the barrier gate machine senses the Bluetooth signal of the SIM card to deduct the fee.
Further, the system also comprises an IC card reader connected with the field controller; the first Bluetooth communication module and the IC card reader work synchronously. The IC card reader is connected with the field controller through a wire or a plugboard.
Further, the field controller includes:
a processor;
a memory for storing processor-executable instructions.
Further, the field controller also comprises a display module, and the display module is electrically connected with the field controller. The display module is a display screen.
Further, the field controller further comprises a voice broadcast module, and the voice broadcast module is electrically connected with the processor. The voice broadcast module is a loudspeaker or a buzzer.
Further, the processor is one of a single chip microcomputer, a PLC, a DSP or an ARM processor.
Further, the mobile terminal is a mobile phone, a notebook or a tablet computer.
The system establishes near field communication with the SIM card through the first Bluetooth communication module, so that the smart phones provided with the Bluetooth SIM card but not having the NFC function can also realize non-contact payment; the system has the advantages of extremely wide application range, great saving of the application cost of mobile payment, extremely high payment safety, easy acceptance by users and merchants, easier popularization and application, higher popularization rate and contribution to market development, thereby achieving commercial success.
A public transportation payment method based on a Bluetooth mobile phone card uses the public transportation payment system to pay.
Example 2
In the embodiment, the public transportation payment system is applied to the bus; as shown in fig. 4, the field controller, the IC card reader, and the voice broadcast module are integrated on the bus POS.
In this embodiment, the department of stretching into of shield cover is equipped with the curtain of hanging that is made by the metal fiber surface fabric, the curtain upper end is fixed in stretching into mouthful top, the curtain hangs down with the closed entry that stretches into under the action of gravity. When the passenger pays, the hanging curtain is lifted to place the mobile phone into the shielding case for deduction.
One characteristic of this scheme of adoption is based on bluetooth communication, but the distance of bluetooth communication is generally within 0-100 meters (according to power size), therefore, for avoiding a plurality of different bluetooth SIM cards to interact with the card reader (like the machine for punching the card of bus, the payment machine of shop, entrance guard's machine etc.) simultaneously, cause the communication confusion, can solve through multiple mode: mode 1: the card reader reduces the rf power (power for transmitting and receiving signals), for example, the rf power is reduced by designing or modifying the antenna (for example, using a specially-made smaller antenna), or the bluetooth main control chip controls the rf power, which is specifically the prior art. Mode 2: and a shielding box (shielding cover) is added to shield signals of other Bluetooth SIM cards, so that the Bluetooth SIM cards can only communicate with the mobile phone with the Bluetooth SIM cards in the shielding box at each time.
The payment system corresponding method comprises the following steps: a near field communication method based on a Bluetooth SIM card is characterized in that the Bluetooth SIM card is arranged in a mobile terminal, and a Bluetooth communication module is arranged in a card reader;
after the card reader is in communication connection with the mobile terminal, identity authentication of a user is achieved through data interaction, the user is a user bound with a Bluetooth SIM card, and further operation is started based on the identity authentication at the card reader end or the mobile terminal end.
The further operation is at least one of bus card swiping, shopping deduction and opening of an access control.
The card reader or the mobile terminal is in communication connection with a server, and the server is used for storing information related to the user, such as user registration information, identity information, balance information and the like.
The communication between the card reader and the mobile terminal adopts encrypted communication.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. A public transportation payment system based on a Bluetooth mobile phone card, comprising:
a field controller;
the first Bluetooth communication module is in conductive connection with the field controller; the first Bluetooth communication module is arranged in a public transport station or on a public transport means; the first Bluetooth communication module is used for establishing communication connection with an SIM card which is arranged in the mobile terminal and is integrated with the second Bluetooth communication module;
after the first Bluetooth communication module and the second Bluetooth communication module are in communication connection, the field controller and the mobile terminal can perform data interaction;
at the site controller end, the Bluetooth communication distance is shortened by reducing the Bluetooth radio frequency power, and the Bluetooth communication distance is controlled within 5cm-50 cm; or the first Bluetooth communication module is arranged in the shielding box.
2. The public transportation payment system based on the Bluetooth mobile phone card as claimed in claim 1, further comprising a server, wherein the server performs information interaction with the site controller through the communication module.
3. The public transportation payment system based on the Bluetooth mobile phone card as claimed in claim 1, further comprising a shielding case surrounding the first Bluetooth communication module for limiting the Bluetooth signal transceiving range of the first Bluetooth communication module inside the shielding case; and the shielding cover is provided with an extending inlet for the mobile terminal to enter the shielding cover, and the extending inlet is provided with a bin gate structure or a door curtain structure capable of opening and closing the extending inlet.
4. A public transportation payment system based on bluetooth mobile phone card according to claim 1, characterized by further comprising an IC card reader connected with the site controller.
5. A bluetooth handset card based mass transit payment system as claimed in claim 1, wherein the field controller comprises:
a processor;
a memory for storing the processor-executable instructions.
6. The bluetooth mobile phone card-based public transportation payment system as claimed in claim 1, wherein the field controller further comprises a display module, and the display module is electrically connected with the field controller.
7. The public transportation payment system based on the Bluetooth mobile phone card as claimed in claim 1, wherein the field controller further comprises a voice broadcasting module, and the voice broadcasting module is electrically connected with the processor.
8. The bluetooth handset card based public transportation payment system as claimed in claim 5, wherein the processor is one of a single chip, a PLC, a DSP or an ARM processor.
9. The public transportation payment system based on the Bluetooth mobile phone card as claimed in claim 1, wherein the mobile terminal is a mobile phone, a notebook or a tablet computer.
10. A public transportation payment method based on a bluetooth mobile phone card, characterized in that payment is made using the public transportation payment system of any one of claims 1-9.
CN202210628764.XA 2022-06-02 2022-06-02 Public transport payment system and method based on Bluetooth mobile phone card Pending CN115052254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210628764.XA CN115052254A (en) 2022-06-02 2022-06-02 Public transport payment system and method based on Bluetooth mobile phone card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210628764.XA CN115052254A (en) 2022-06-02 2022-06-02 Public transport payment system and method based on Bluetooth mobile phone card

Publications (1)

Publication Number Publication Date
CN115052254A true CN115052254A (en) 2022-09-13

Family

ID=83159969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210628764.XA Pending CN115052254A (en) 2022-06-02 2022-06-02 Public transport payment system and method based on Bluetooth mobile phone card

Country Status (1)

Country Link
CN (1) CN115052254A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499443A (en) * 2014-12-25 2015-04-08 广西米付网络技术有限公司 Bluetooth directional and distance communication based subway turnstile system and control method thereof
CN105243540A (en) * 2015-11-13 2016-01-13 广西米付网络技术有限公司 Bus paying method and payment system based on mobile intelligent terminal
CN105243761A (en) * 2015-11-13 2016-01-13 广西米付网络技术有限公司 Bus charging terminal based on low-power-consumption Bluetooth
CN105405172A (en) * 2015-12-07 2016-03-16 广西米付网络技术有限公司 Bus charging terminal based on low-power-consumption bluetooth and two-dimensional code scanning
CN106096949A (en) * 2016-06-08 2016-11-09 福建联迪商用设备有限公司 Subway method of payment and system based on Bluetooth communication
CN106096948A (en) * 2016-06-08 2016-11-09 福建联迪商用设备有限公司 Public transport method of payment and system based on Bluetooth communication
CN107194695A (en) * 2017-04-25 2017-09-22 国民技术股份有限公司 Transaction code is generated and end of scan, transaction code generation and method of commerce
CN108256852A (en) * 2018-01-11 2018-07-06 四川精工伟达智能技术股份有限公司 Information processing method, device and information processing system
CN111935684A (en) * 2020-07-17 2020-11-13 深圳一卡通新技术有限公司 Bluetooth payment system and method

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499443A (en) * 2014-12-25 2015-04-08 广西米付网络技术有限公司 Bluetooth directional and distance communication based subway turnstile system and control method thereof
CN105243540A (en) * 2015-11-13 2016-01-13 广西米付网络技术有限公司 Bus paying method and payment system based on mobile intelligent terminal
CN105243761A (en) * 2015-11-13 2016-01-13 广西米付网络技术有限公司 Bus charging terminal based on low-power-consumption Bluetooth
CN105405172A (en) * 2015-12-07 2016-03-16 广西米付网络技术有限公司 Bus charging terminal based on low-power-consumption bluetooth and two-dimensional code scanning
CN106096949A (en) * 2016-06-08 2016-11-09 福建联迪商用设备有限公司 Subway method of payment and system based on Bluetooth communication
CN106096948A (en) * 2016-06-08 2016-11-09 福建联迪商用设备有限公司 Public transport method of payment and system based on Bluetooth communication
WO2017210980A1 (en) * 2016-06-08 2017-12-14 福建联迪商用设备有限公司 Public transport payment method and system based on bluetooth communication
CN107194695A (en) * 2017-04-25 2017-09-22 国民技术股份有限公司 Transaction code is generated and end of scan, transaction code generation and method of commerce
CN108256852A (en) * 2018-01-11 2018-07-06 四川精工伟达智能技术股份有限公司 Information processing method, device and information processing system
CN111935684A (en) * 2020-07-17 2020-11-13 深圳一卡通新技术有限公司 Bluetooth payment system and method

Similar Documents

Publication Publication Date Title
US10621571B2 (en) Systems and methods for managing an account
US6016956A (en) Electronic money transaction system with a radio transmitter and receiver using a portable telephone
US20040112959A1 (en) Terminal for collecting taxi fare and providing additional services
WO2018136260A1 (en) Systems and methods for location-based automated authentication
KR100837058B1 (en) System and method of charging electronic-cash to a high-pass card using a mobile communication unit
KR101247965B1 (en) System and Method for payment using vehicle type NFC
CN217386394U (en) Vehicle management and control system based on bluetooth communication
KR20080016703A (en) System for charging electronic-cash to a high-pass card using a mobile communication unit
CN217506610U (en) Public transport payment system based on bluetooth cell-phone card
CN115052254A (en) Public transport payment system and method based on Bluetooth mobile phone card
CN217386439U (en) Shopping settlement system based on Bluetooth telephone card
KR100999525B1 (en) Parking-control Method and System by employing mobile
KR101932528B1 (en) Hi-pass terminal
KR20030012149A (en) System for settling bill electrically using a potable terminal enable short distance wireless communication and method thereof
CN217388705U (en) One-card system based on Bluetooth communication mechanism and SIM card
CN115035616A (en) Vehicle management and control system and method based on Bluetooth communication
CN218041395U (en) Near field communication system based on bluetooth SIM card
CN218038175U (en) Shielding device and card reader with same
CN217787829U (en) Mobile communication terminal and card reading terminal
CN115038070A (en) Mobile communication terminal, card reading terminal and communication method
CN115051733A (en) Card reader based on Bluetooth communication
CN217508770U (en) Card reader based on Bluetooth communication
CN115065961A (en) One-card system based on Bluetooth communication mechanism and SIM card and implementation method
KR100639320B1 (en) Apparatus and Method for fee payment using IrDA function in cellular phone
US20220391876A1 (en) Payment system and apparatus

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination