CN108171811A - A kind of stereo garage RFID card charge, receipt printing system - Google Patents
A kind of stereo garage RFID card charge, receipt printing system Download PDFInfo
- Publication number
- CN108171811A CN108171811A CN201810028591.1A CN201810028591A CN108171811A CN 108171811 A CN108171811 A CN 108171811A CN 201810028591 A CN201810028591 A CN 201810028591A CN 108171811 A CN108171811 A CN 108171811A
- Authority
- CN
- China
- Prior art keywords
- card
- module
- data
- rfid
- thermal printer
- 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
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1292—Mobile client, e.g. wireless printing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
Abstract
The invention discloses a kind of charge of stereo garage RFID card, receipt printing system, which includes：STM32 core board modules can receive RFID induction modules transmission data and return to processing data；RFID induction modules, for non-contact communication manners and agreement, the read-write capability of high integration in communication identifies IC card and magnet ring module, reads and send corresponding data to IC card and magnet ring module；Bluetooth module for solving the wireless communication mode of thermal printer, connects data transmission between microcontroller and thermal printer；For the printing of parking fee receipt, the data-printing that microcontroller transmits is come out for thermal printer module；IC card and magnet ring module for sending and receiving for user storage data, are supplemented with money using RFID induction modules.The beneficial effects of the invention are as follows：Whole system does not need to computer during normal work, it is only necessary to which a slight microcontroller, which carrys out control value, swipes the card and supplement charge and receipt wireless printing with money and operate, at low cost, light compact to be conducive to carry.
Description
Technical field
The present invention relates to the Car park payment of life neutral body garage parking, swipe the card, print receipt field, specially a kind of stereoscopic vehicle
Library RFID card charge, receipt printing system.
Background technology
It is various each to be filled with bank card, CUSTOM HOUSE HOTEL, parking card, purchase card, mass transit card etc. in people’s lives for current society
The card of sample, it may be said that be stuck in indispensable in modern people's life.Its is easy to use for cacaine, and payment is quick, it is simple to handle
The advantages that bring great convenience to user, such as mass transit card, CUSTOM HOUSE HOTEL, student card, parking card consumption card.
A kind of voucher of the receipt as consumption is conducive to personal or unit financial process, spread all over each emporium with
In small shop or other economies.And thermal printing is because its print speed is fast, low noise, printing is clear, it is easy to use the advantages that,
It is widely used in the printing of receipt.But existing thermal printer will be depended on and be printed with computer, cost
It is also inconvenient that high, equipment volume carries greatly, for the economy of flowing.And the RFID the present invention relates to a kind of STM32 controls stops
Vehicle card charging system, supplementing with money and collecting for Parking Fee, while the wireless thermal printing system of bluetooth is used, do not calculate
Machine can also thermal printing receipt, greatly reduce financial cost, also significantly reduce volume and weight, it is easy to carry.
Invention content
(1) technical problems to be solved
The technical problem to be solved by the present invention is to：
Break away from computer control, by during the Car park payment of chip microcontroller stereo garage using swipe the card supplement with money charge with
The operations such as receipt wireless printing, it is at low cost, light compact conducive to carrying.
(2) technical solution
To solve the above-mentioned problems, the present invention provides a kind of charge of stereo garage RFID card, receipt printing system, this is
System includes：
STM32 core board modules can receive RFID induction modules transmission data and return to processing data, when realizing RTC
Clock timing returns to garage down time, and passes through the transmission that bluetooth module carries out thermal printer module data；
RFID induction modules, for non-contact communication manners and agreement, the read-write capability of high integration in communication identifies IC
Card and magnet ring module read and send corresponding data to IC card and magnet ring module, and send and receive data to one-chip computer module；
Bluetooth module for solving the wireless communication mode of thermal printer, is connected between microcontroller and thermal printer
Data transmission；
For the printing of parking fee receipt, the data-printing that microcontroller transmits is come out for thermal printer module；
IC card and magnet ring module for sending and receiving for user storage data, are supplemented with money using RFID induction modules；
The STM32 core board modules specifically include：
RTC clock unit, for swiping the card for the first time, microcontroller RTC clock starts timing, when secondary brush is opened, passes through RTC clock
Calculate swipe the card twice interlude, i.e. down time.
Data receipt unit for receiving the data sent out in RFID induction modules, carries out it to supplement processing with money, separately
It is outer that Parking Fee is calculated according to unit price, the corresponding Parking Fee of RFID card is read, and cut and charge；
Data transmission unit stores number for the garage down time difference fee charged for calculating RTC clock and user
Thermal printer is sent to according to by bluetooth.
The RFID induction modules specifically include：
MF522-AN modules design card reading circuit using Philips MFRC522 chips, and module uses voltage as 3.3V, lead to
Crossing the simple several lines of SPI interface can directly be connected communication with any cpu motherboard of user, it is ensured that module stability can
The work leaned on, Card Reader distance are remote；
MF RC522 are the read-write card chips for being applied to high integration in 13.56MHz contactless communications, are utilized advanced
Modulation and demodulation concept, be integrated with all types of passive contactless communication modes and agreement at 13.56 mhz, support
14443A is compatible with answer signal, numerical portion processing ISO14443A frames and error detection, supports quick CRYPTO1 Encryption Algorithm,
For verifying MIFARE series of products, MFRC522 supports the contactless communication of MIFARE series higher speeds, bidirectional data transfers
Rate is up to 424kbit/s.
The bluetooth module is bluetooth module of the HC-05 types without button, needs to enter AT instruction moulds to high level on KEY
Formula, four pins, respectively TXD pins, RXD pins, VCC pin and GND pin.
TXD pins meet the RXD in STM32；
RXD pins meet the TXD in STM32；
VCC pin meets the 3.3V in STM32；
GND pin meets the GND in STM32.
The thermal printer module is XP-58IIH thermal printers, and 58 integral type temperature-sensitive bill printers are supported double
Module, double software printings, power supply, fuselage integration save space, support simplified and a variety of International Languages, USB/USB+
Bluetooth interfaces.
The IC card and magnet ring module are made of a winding antenna and application-specific IC module, and module is by one
The RF interfaces of (106KB baud rates) at a high speed, a control unit and a 8K EEPROM composition.Reader is sent out to MF1 cards
The electromagnetic wave of one group of fixed frequency (13.56MHZ), card is interior there are one LC series resonant circuits, and frequency emits with reader
Frequency it is identical, under the excitation of electromagnetic wave, LC resonance circuit generate resonance, so as to make have charge in resonant capacitance, at this
The other end of a capacitance connects the electronic pump there are one one-way conduction, the charge in capacitance is sent in module storage capacitance and is stored,
When the charge accumulated reaches more than 2V, this capacitance can be used as power supply to provide operating voltage to modular circuit, by data in card
Launch or receive the data of reader.
(3) advantageous effect
Whole system does not need to computer during normal work, it is only necessary to which a slight microcontroller carrys out control value brush
Card is supplemented charge with money and is operated with receipt wireless printing, at low cost, light compact conducive to carrying, and has good development prospect.
Description of the drawings
Fig. 1 is a kind of stereo garage RFID card charge of the present invention, the receipt printing block diagram of system；
Fig. 2 is a kind of stereo garage RFID card charge of the present invention, receipt printing working-flow figure.
Specific embodiment
It is further elaborated below in conjunction with the accompanying drawings and to the specific embodiment of the invention.Following embodiment is used to illustrate
The present invention, but it is not limited to the scope of the present invention.
Referring to Fig. 1, a kind of stereo garage RFID card of the invention charge, receipt printing system, including：STM32 core boards
Module can receive RFID induction modules transmission data and return to processing data, realize RTC clock timing, return to garage parking
Time, and pass through the transmission that bluetooth module carries out thermal printer module data；
RFID induction modules, for non-contact communication manners and agreement, the read-write capability of high integration in communication identifies IC
Card and magnet ring module read and send corresponding data to IC card and magnet ring module, and send and receive data to one-chip computer module；
Bluetooth module for solving the wireless communication mode of thermal printer, is connected between microcontroller and thermal printer
Data transmission；
For the printing of parking fee receipt, the data-printing that microcontroller transmits is come out for thermal printer module；
IC card and magnet ring module for sending and receiving for user storage data, are supplemented with money using RFID induction modules；
The STM32 core board modules specifically include：
RTC clock unit, for swiping the card for the first time, microcontroller RTC clock starts timing, when secondary brush is opened, passes through RTC clock
Calculate swipe the card twice interlude, i.e. down time.
Data receipt unit for receiving the data sent out in RFID induction modules, carries out it to supplement processing with money, separately
It is outer that Parking Fee is calculated according to unit price, the corresponding Parking Fee of RFID card is read, and cut and charge；
Data transmission unit stores number for the garage down time difference fee charged for calculating RTC clock and user
Thermal printer is sent to according to by bluetooth.
The RFID induction modules specifically include：
MF522-AN modules design card reading circuit using Philips MFRC522 chips, and module uses voltage as 3.3V, lead to
Crossing the simple several lines of SPI interface can directly be connected communication with any cpu motherboard of user, it is ensured that module stability can
The work leaned on, Card Reader distance are remote；
MF RC522 are the read-write card chips for being applied to high integration in 13.56MHz contactless communications, are utilized advanced
Modulation and demodulation concept, be integrated with all types of passive contactless communication modes and agreement at 13.56 mhz, support
14443A is compatible with answer signal, numerical portion processing ISO14443A frames and error detection, supports quick CRYPTO1 Encryption Algorithm,
For verifying MIFARE series of products, MFRC522 supports the contactless communication of MIFARE series higher speeds, bidirectional data transfers
Rate is up to 424kbit/s.
The bluetooth module is bluetooth module of the HC-05 types without button, needs to enter AT instruction moulds to high level on KEY
Formula, four pins, respectively TXD pins, RXD pins, VCC pin and GND pin.
TXD pins meet the RXD in STM32；
RXD pins meet the TXD in STM32；
VCC pin meets the 3.3V in STM32；
GND pin meets the GND in STM32.
The thermal printer module is XP-58IIH thermal printers, and 58 integral type temperature-sensitive bill printers are supported double
Module, double software printings, power supply, fuselage integration save space, support simplified and a variety of International Languages, USB/USB+
Bluetooth interfaces.
The IC card and magnet ring module are made of a winding antenna and application-specific IC module, and module is by one
The RF interfaces of (106KB baud rates) at a high speed, a control unit and a 8K EEPROM composition.Reader is sent out to MF1 cards
The electromagnetic wave of one group of fixed frequency (13.56MHZ), card is interior there are one LC series resonant circuits, and frequency emits with reader
Frequency it is identical, under the excitation of electromagnetic wave, LC resonance circuit generate resonance, so as to make have charge in resonant capacitance, at this
The other end of a capacitance connects the electronic pump there are one one-way conduction, the charge in capacitance is sent in module storage capacitance and is stored,
When the charge accumulated reaches more than 2V, this capacitance can be used as power supply to provide operating voltage to modular circuit, by data in card
Launch or receive the data of reader.
Referring to Fig. 2, a kind of stereo garage RFID card of the invention charge, receipt printing system are operated according to following steps：
When user stops automobile into stereo garage, IC card and magnet ring module are carried out for the first time with RFID induction modules close to sense
Should, RFID induction modules are in card seeking state, find the standard card for belonging to 14443A, RFID induction modules are to IC card and magnet ring mould
Block is identified, and carries out anti-collision detection, selectes card, and authentication secret reads user information data, while RFID induction modules
To STM32 single-chip minimum system module transmission datas, 1 first three byte of STM32 single-chip minimum system module indexes data block
Data, and carry out judging whether the first byte is 0, it is 0 to sense the first byte for the first time, current time under RTC clock unit record,
And 1 is write to the first byte, wait for second of the sensing of IC card and magnet ring module.
When automobile is taken out stereo garage by user, IC card and magnet ring module are leaned on for the second time with RFID induction modules
Near-induction, RFID induction modules continually look for the standard card for belonging to 14443A, carry out anti-collision detection again, select card, test
Key is demonstrate,proved, reads user information data, STM32 single-chip minimum systems receive signal at this time, judge the first byte of data block
Whether it is 0, the first byte is 1 at this time, then RTC clock unit records current time again, and calculating records time difference, root twice
It is calculated according to Car park payment unit price, calculates user's residue remaining sum value, balance amount information is sent to IC card and magnet ring module, then
Bluetooth module carries out receipts rope, sets format printer, data are sent to thermal printer module by bluetooth module, complete to stop
The print procedure of vehicle receipt.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of stereo garage RFID card charge, receipt printing system, which is characterized in that the system includes：
STM32 core board modules can receive RFID induction modules transmission data and return to processing data, realize RTC clock meter
When, garage down time is returned to, and pass through the transmission that bluetooth module carries out thermal printer module data；
RFID induction modules, for non-contact communication manners and agreement, the read-write capability of high integration in communication, identify IC card and
Magnet ring module reads and sends corresponding data to IC card and magnet ring module, and sends and receives data to one-chip computer module；
Bluetooth module for solving the wireless communication mode of thermal printer, connects data between microcontroller and thermal printer
Transmission；
For the printing of parking fee receipt, the data-printing that microcontroller transmits is come out for thermal printer module；
IC card and magnet ring module for sending and receiving for user storage data, are supplemented with money using RFID induction modules.
2. a kind of stereo garage RFID card charge according to claim 1, receipt printing system, it is characterised in that：It is described
STM32 core board modules include：
RTC clock unit, for swiping the card for the first time, microcontroller RTC clock starts timing, when secondary brush is opened, is calculated by RTC clock
It swipes the card twice interlude, i.e. down time；
Data receipt unit for receiving the data sent out in RFID induction modules, carries out it to supplement processing with money, in addition root
Parking Fee is calculated according to unit price, reads the corresponding Parking Fee of RFID card, and cut and charge；
Data transmission unit, garage down time difference fee charged and user storage data for RTC clock to be calculated are led to
It crosses bluetooth and is sent to thermal printer.
3. a kind of stereo garage RFID card charge according to claim 1, receipt printing system, it is characterised in that：It is described
RFID induction modules：MF522-AN modules using Philips MFRC522 chips design card reading circuit, module use voltage for
3.3V, is directly connected communication by the simple several lines of SPI interface with any cpu motherboard of user, and guarantee module stability is reliable
Work, Card Reader distance it is remote；
MF RC522 are the read-write card chips for being applied to high integration in 13.56MHz contactless communications, and advanced tune is utilized
System and demodulation concept, are integrated with all types of passive contactless communication modes and agreement at 13.56 mhz, support
14443A is compatible with answer signal, numerical portion processing ISO14443A frames and error detection, supports quick CRYPTO1 Encryption Algorithm,
For verifying MIFARE series of products, MFRC522 supports the contactless communication of MIFARE series higher speeds, bidirectional data transfers
Rate is up to 424kbit/s.
4. a kind of stereo garage RFID card charge according to claim 1, receipt printing system, it is characterised in that：It is described
Bluetooth module is HC-05 types without the bluetooth module of button, needs to enter AT instruction modes to high level on KEY, four pins,
Respectively TXD pins, RXD pins, VCC pin and GND pin；
TXD pins meet the RXD in STM32；
RXD pins meet the TXD in STM32；
VCC pin meets the 3.3V in STM32；
GND pin meets the GND in STM32.
5. a kind of stereo garage RFID card charge according to claim 1, receipt printing system, it is characterised in that：It is described
Thermal printer module is XP-58IIH thermal printers, and 58 integral type temperature-sensitive bill printers support Dual module, and double softwares are beaten
Print, power supply, fuselage integration, saves space, supports simplified and a variety of International Languages, USB/USB+Bluetooth interfaces.
6. a kind of stereo garage RFID card charge according to claim 1, receipt printing system, it is characterised in that：It is described
IC card and magnet ring module are made of a winding antenna and application-specific IC module, and module is by a 106KB baud rates
RF interfaces, a control unit and a 8K EEPROM composition；Reader sends out one group of fixed frequency to MF1 cards
The electromagnetic wave of 13.56MHZ, card is interior, and there are one LC series resonant circuits, and frequency is identical with the frequency that reader emits, in electricity
Under the excitation of magnetic wave, LC resonance circuit generates resonance, so as to make have charge in resonant capacitance, in the other end of this capacitance,
The electronic pump there are one one-way conduction is connect, the charge in capacitance is sent in module storage capacitance and is stored, when the charge accumulated
When reaching more than 2V, this capacitance can be used as power supply to provide operating voltage to modular circuit, and data in card are launched or received
The data of reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810028591.1A CN108171811A (en) | 2018-01-12 | 2018-01-12 | A kind of stereo garage RFID card charge, receipt printing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810028591.1A CN108171811A (en) | 2018-01-12 | 2018-01-12 | A kind of stereo garage RFID card charge, receipt printing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108171811A true CN108171811A (en) | 2018-06-15 |
Family
ID=62514465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810028591.1A Pending CN108171811A (en) | 2018-01-12 | 2018-01-12 | A kind of stereo garage RFID card charge, receipt printing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108171811A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814150A (en) * | 2009-12-18 | 2010-08-25 | 中外合资南京富士通计算机设备有限公司 | Portable thermosensitive printing device and card reading method |
| KR200450175Y1 (en) * | 2009-10-15 | 2010-09-08 | 주식회사 아이온뱅크 | A credit-card settlement device for taxi fare |
| CN203038371U (en) * | 2012-10-25 | 2013-07-03 | 四川九洲视讯科技有限责任公司 | Hand-held parking meter parking charging device |
| CN105139457A (en) * | 2015-08-26 | 2015-12-09 | 蒙敏雪 | Parking lot intelligent charge system capable of printing charge ticket |
| CN204946116U (en) * | 2015-07-17 | 2016-01-06 | 河南爱泊智能车库有限公司 | A kind of wireless POS machine system being applied to lift-sliding multi-storied garage |
| CN205680307U (en) * | 2016-06-17 | 2016-11-09 | 三峡大学 | A kind of large parking lot intelligent management system |
-
2018
- 2018-01-12 CN CN201810028591.1A patent/CN108171811A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200450175Y1 (en) * | 2009-10-15 | 2010-09-08 | 주식회사 아이온뱅크 | A credit-card settlement device for taxi fare |
| CN101814150A (en) * | 2009-12-18 | 2010-08-25 | 中外合资南京富士通计算机设备有限公司 | Portable thermosensitive printing device and card reading method |
| CN203038371U (en) * | 2012-10-25 | 2013-07-03 | 四川九洲视讯科技有限责任公司 | Hand-held parking meter parking charging device |
| CN204946116U (en) * | 2015-07-17 | 2016-01-06 | 河南爱泊智能车库有限公司 | A kind of wireless POS machine system being applied to lift-sliding multi-storied garage |
| CN105139457A (en) * | 2015-08-26 | 2015-12-09 | 蒙敏雪 | Parking lot intelligent charge system capable of printing charge ticket |
| CN205680307U (en) * | 2016-06-17 | 2016-11-09 | 三峡大学 | A kind of large parking lot intelligent management system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2135359A1 (en) | Performing contactless applications in battery off mode | |
| WO2013039395A1 (en) | Active matrix display smart card | |
| CN101567103A (en) | Mobile device integrating electronic commerce information and method for carrying out transaction by using same | |
| CN101814150B (en) | Portable thermosensitive printing device and card reading method | |
| CN201689448U (en) | Intelligent card | |
| CN205656714U (en) | New forms of energy electric automobile fills electric pile expense non -contact credit card settlement device that charges | |
| CN105512716A (en) | Multifunctional IC card | |
| CN102376206A (en) | Passenger ticket using reflective display screen | |
| CN205354084U (en) | Multi -function IC card | |
| CN108171811A (en) | A kind of stereo garage RFID card charge, receipt printing system | |
| CN100543786C (en) | A kind of stored value card and electronic money transfer method thereof | |
| CN102427500A (en) | Intelligent terminal for newspaper kiosk and cellular phone recharging method | |
| US20090146776A1 (en) | Communication system, information processing method, and program product | |
| CN208689606U (en) | A kind of one chip on board unit | |
| CN201662815U (en) | Portable thermosensitive printing equipment | |
| CN202257651U (en) | Passenger ticket | |
| CN201322960Y (en) | Charge POS machine used for printer/ duplicating machine | |
| KR20060120747A (en) | The traffic card and settlement method which uses the usb and the rfid-chip | |
| CN208654859U (en) | A kind of integrated monolithic formula mobile unit | |
| CN208367741U (en) | A kind of vehicle-mounted consumption terminal device of IC card with recognition function | |
| CN103164719A (en) | System and method for multi-type intelligent card safe reading and writing | |
| CN202475587U (en) | Newsstand intelligent terminal | |
| CN102385713B (en) | Chip bank card and use its mobile phone | |
| CN201449614U (en) | Multimode card reader | |
| CN209514697U (en) | A kind of on board unit applied to highway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |