CN112750259A - Intelligent vehicle-mounted POS terminal system - Google Patents
Intelligent vehicle-mounted POS terminal system Download PDFInfo
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- CN112750259A CN112750259A CN202110237846.7A CN202110237846A CN112750259A CN 112750259 A CN112750259 A CN 112750259A CN 202110237846 A CN202110237846 A CN 202110237846A CN 112750259 A CN112750259 A CN 112750259A
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- 238000004891 communication Methods 0.000 claims abstract description 34
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 14
- 230000003993 interaction Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000003442 weekly effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0873—Details of the card reader
- G07F7/088—Details of the card reader the card reader being part of the point of sale [POS] terminal or electronic cash register [ECR] itself
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0036—Checkout procedures
- G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
Abstract
The invention relates to the technical field of vehicle-mounted equipment, and provides an intelligent vehicle-mounted POS terminal system, which comprises: the intelligent vehicle-mounted POS machine, the FTP server and the background server are arranged; on-vehicle POS of intelligence machine includes: the system comprises an acquisition module, a display module, a control module, a positioning module, a communication module, a PSAM card module and an SIM card module; an acquisition module comprising: a non-contact card reader and a two-dimensional code scanner; the acquisition module acquires card information or two-dimensional code information of passengers and uploads the card information or the two-dimensional code information to the control module; the control module is provided with an operating system and is used for processing the received data and respectively sending control instructions to the modules; and the communication module is used for carrying out data communication between the intelligent vehicle-mounted POS machine and the background server and between the intelligent vehicle-mounted POS machine and the FTP server. The invention can realize that the upgrading operation is operated in the cloud, thereby reducing the labor cost and improving the upgrading efficiency.
Description
Technical Field
The invention relates to the field of vehicle-mounted equipment, in particular to an intelligent vehicle-mounted POS terminal system.
Background
With the rapid development of public transport service in China and the increase of the demand of people for urban public transport vehicle service, the single function of the traditional vehicle-mounted machine can not meet the increasingly complex form and multifunctional requirements far away. The traditional vehicle-mounted POS is replaced by the intelligent vehicle-mounted POS, the intelligent vehicle-mounted POS is a multifunctional terminal, high-efficiency information transmission is achieved, the information transmission includes but is not limited to 2G, 3G, 4G, WIFI, Bluetooth, serial ports and the like, information interaction is achieved by taking a mobile phone as a carrier and closely recognizing with a terminal reader-writer, and an operator can integrate various information such as a mobile communication card, a bus card, a subway card, a bank card and the like into the carrier taking the mobile phone as a platform to carry out integrated management and build a network system matched with the carrier, so that very convenient payment and identity authentication channels are provided for users.
The traditional vehicle-mounted POS machine on some current buses only supports IC cards and cash, the two current modes facing high-speed development are basically eliminated, the current people rarely carry cash when going out, the payment mode is single, the current intelligent era requirements cannot be met, the card swiping delay cannot meet the requirements of the rapid life era, and the payment time is greatly prolonged due to the network delay of the buses. In addition, for updating and initializing the line, parameters and the like, the traditional POS can only issue the transaction by using the line card and the operation card, which increases the complexity of card manufacturing and card maintenance. Therefore, the intelligent vehicle-mounted POS terminal system is designed aiming at the problems.
Disclosure of Invention
The invention mainly solves the technical problems of slow card swiping, single payment mode, slow data transmission, single data transmission mode, complicated updating process and the like of the vehicle-mounted POS terminal system in the prior art, and provides the intelligent vehicle-mounted POS terminal system to realize that the upgrading operation is operated in the cloud, so that the labor cost is greatly reduced, and the upgrading efficiency is improved.
The invention provides an intelligent vehicle-mounted POS terminal system, which comprises: the intelligent vehicle-mounted POS machine, the FTP server and the background server are arranged;
on-vehicle POS of intelligence machine includes: the system comprises an acquisition module, a display module, a control module, a positioning module, a communication module, a PSAM card module and an SIM card module;
the collection module comprises: a non-contact card reader and a two-dimensional code scanner; the acquisition module acquires card information or two-dimensional code information of passengers and uploads the card information or the two-dimensional code information to the control module; the cards comprise public transport cards and secret-free and sign-free bank cards;
the control module is provided with an operating system and is used for processing the received data and respectively sending control instructions to the modules;
the communication module is used for carrying out data communication between the intelligent vehicle-mounted POS machine and the background server and between the intelligent vehicle-mounted POS machine and the FTP server;
the positioning module is used for positioning the vehicle in real time according to the running track of the vehicle, so that the control module can determine the station information;
the control module receives an update instruction pushed by the background server, and the control module detects the PSAM card module; if the PSAM card module is successfully detected, the SIM card module is detected, and meanwhile, the control module starts a monitoring mode to acquire signals of the acquisition module in real time;
the control module detects the SIM card module, and if the SIM card module is successfully detected, a data interaction request is sent to the FTP server;
the FTP server sends a system update file acquired from the background server to the control module; the update file comprises but is not limited to a vehicle driving route, station information on the route and a vehicle fee charging mode;
the control module updates the operating system and controls the display module to display an updated consumption page, and the consumption page displays an getting-on station, a getting-off station and fare information;
the intelligent vehicle-mounted POS machine acquires a signal of the acquisition module in real time, and judges a boarding station of a passenger when card information or two-dimensional code information of the passenger is acquired; when the intelligent vehicle-mounted POS machine on the same vehicle acquires the same card information or two-dimensional code information, judging the getting-off station of the passenger, and obtaining the fare according to the getting-on station, the getting-off station and the fare charging mode; and the intelligent vehicle-mounted POS machine deducts the fare automatically.
Preferably, the control module detects whether the network of the communication module is normal after the communication module is started;
and after the network is detected to be normal, checking the white list file and the black list file, finishing initialization after the checking is qualified, and displaying a consumption page by the display module.
Preferably, the method further comprises the following steps: a passenger end;
the passenger end inputs the boarding station and the alighting station of the riding and sends the boarding station and the alighting station to the background server;
the background server calculates the riding cost, generates cost information of weekly payment, monthly payment, quarterly payment and annual payment, and sends payment connection to the passenger end; after the passenger terminal pays, the background server generates a two-dimensional code of the promissory note and sends the two-dimensional code to the passenger terminal;
the passenger end scans the two-dimensional code of the scheduled ticket through the two-dimensional code scanner when passengers take the bus;
and the control module judges that the passenger pays the fee after receiving the promissory note two-dimensional code, and prompts the passenger as a promissory note user to allow getting on.
Preferably, the intelligent vehicle-mounted POS machine further includes: a storage module;
the storage module is connected with the control module and used for storing transaction data of the local computer;
the control module stores the transaction data into a storage module;
the storage module forms a card swiping record and a code scanning record;
and the control module sends the card swiping record and the code scanning record to the background server by utilizing the communication module.
Preferably, the intelligent vehicle-mounted POS machine is provided with an operation key;
the control module receives an instruction of the operation key and controls the display module to display the card swiping record and the code scanning record.
Preferably, the background server is provided with: a mysql database;
the control module is connected with the mysql database through the communication module; the transaction data are uploaded to a mysql database, and the mysql database counts various transaction data to form a transaction statistical file;
the background server is connected with the cloud server through an enterprise service bus.
Preferably, the control module adopts a K21 series single chip microcomputer.
Preferably, the vehicle-mounted POS machine further includes: the power supply module and the audio output module;
the power supply module is connected with the control module and used for supplying power to the vehicle-mounted POS machine;
and the audio output module is used for carrying out passenger riding reminding, transaction information reminding, vehicle stop reporting and administrator operation reminding.
Preferably, the communication module includes, but is not limited to, a 2G/3G/4G/5G network communication module, a WIFI module, a bluetooth module, or a serial communication module.
Preferably, the two-dimensional code scanner supports the functions of Tencent riding codes, Payment treasures riding codes and enterprise self-built two-dimensional codes.
The invention provides an intelligent vehicle-mounted POS terminal system, which comprises: intelligent vehicle-mounted POS machine and background server.
For updating and initializing the circuit, the parameters and the like, the invention has the advantages that the manual intervention is needed only when the circuit is installed and replaced for the first time, the upgrading operation is performed in the cloud, the labor cost is greatly reduced, and the upgrading efficiency is improved.
For the payment mode, the intelligent vehicle-mounted POS machine supports various payment modes such as card swiping, Unionpay transaction, two-dimensional code scanning and the like, and does not need to worry about forgetting to bring cash and not having a bus card, so that the transaction convenience and the user experience are improved.
For data transmission, the intelligent vehicle-mounted POS not only supports 2G, but also supports 3G, 4G and 5G, WIFI, is full-network communication, and also supports an Sd card, a U disk, Bluetooth and a serial port for data acquisition, and the data transmission mode is not single or limited. Make up the not enough of traditional on-vehicle POS to data transmission is reliable and stable.
The intelligent vehicle-mounted POS machine is humanized in operation line, and inquiry, summary statistics, basic parameter inquiry and the like of transaction flow are very convenient. The intelligent vehicle-mounted POS machine is also provided with a positioning module, so that the vehicle running track can be timely and accurately positioned, and the running dynamics can be mastered in real time.
Drawings
FIG. 1 is a connection block diagram of an intelligent vehicle POS system provided by the present invention;
FIG. 2 is a schematic diagram of the system updating and upgrading process of the intelligent vehicle-mounted POS machine provided by the invention;
FIG. 3 is a schematic diagram of an initialization process of the intelligent vehicle POS machine provided by the invention.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings.
As shown in fig. 1, the intelligent vehicle-mounted POS system provided in the embodiment of the present invention includes: the intelligent vehicle-mounted POS machine comprises an intelligent vehicle-mounted POS machine, an FTP server and a background server.
On-vehicle POS of intelligence machine includes: the device comprises an acquisition module, a display module, a control module, a positioning module, a communication module, a PSAM card module and an SIM card module.
The collection module comprises: a non-contact card reader and a two-dimensional code scanner; the acquisition module acquires card information or two-dimensional code information of passengers and uploads the card information or the two-dimensional code information to the control module; the card comprises a bus card and a secret-free and sign-free bank card. The two-dimensional code scanner supports the functions of Tencent riding codes, Payment treasures riding codes and enterprise self-built two-dimensional codes. The intelligent vehicle-mounted POS terminal system of the embodiment supports the transaction of swiping a bus card, scanning a code and carrying out a bank union pay transaction without secret and signing, can reduce the cost and the complexity of card making and card maintenance of a public transport company, and improves the riding experience of passengers.
The display module is used for displaying a consumption interface, and the consumption interface displays the working state of the intelligent vehicle-mounted POS machine, the station information, the transaction amount, the balance of the bus card and other information.
The control module is provided with an operating system and is used for processing the received data and respectively sending control instructions to the modules. The control module can adopt a K21 series single chip microcomputer.
The communication module is used for carrying out data communication between the intelligent vehicle-mounted POS machine and the background server and between the intelligent vehicle-mounted POS machine and the FTP server; the communication module comprises but is not limited to a 2G/3G/4G/5G network communication module, a WIFI module, a Bluetooth module or a serial port communication module. For data transmission, the traditional vehicle-mounted POS supports a 2G network, the problem brought by the 2G network is that data transmission is slow, and data transmission is not timely, the intelligent vehicle-mounted POS well solves the problem, not only supports 2G, but also supports 3G, 4G and 5G, WIFI, and is full-network communication, and data acquisition also supports an Sd card, a USB flash disk, Bluetooth and a serial port, and the data transmission mode is not single or limited.
The positioning module is used for positioning the vehicle in real time according to the running track of the vehicle, so that the control module can determine the station information; the positioning module can adopt a positioning module with GPS and Beidou positioning functions, can be used for positioning vehicles and determining the positions of the vehicles.
In this embodiment, the on-vehicle POS of intelligence machine still includes: the power supply module and the audio output module; the power supply module is connected with the control module and used for supplying power to the vehicle-mounted POS machine; and the audio output module is used for carrying out passenger riding reminding, transaction information reminding, vehicle stop reporting and administrator operation reminding.
The intelligent vehicle-mounted POS machine is provided with an operation key; the control module receives an instruction of the operation key and controls the display module to display the card swiping record and the code scanning record. In the embodiment, for some abnormal fee deduction conditions, the card swiping record and the code scanning record can be displayed through the key operation of a driver, and whether the card swiping of a passenger is successful or not can be confirmed.
On-vehicle POS of intelligence machine still includes: a storage module; the storage module is connected with the control module and used for storing transaction data of the computer. In this embodiment, the storage module may adopt an SD card which is convenient to read and write.
The system updating and upgrading process of the intelligent vehicle-mounted POS machine of the embodiment is as shown in FIG. 2:
the control module receives an update instruction pushed by the background server, and the control module detects the PSAM card module; if the PSAM card module is successfully detected, the SIM card module is detected, and meanwhile, the control module starts a monitoring mode to acquire signals of the acquisition module in real time; and the control module detects the SIM card module, and sends a data interaction request to the FTP server if the SIM card module is successfully detected. The FTP server sends a system update file acquired from the background server to the control module; the update file includes, but is not limited to, a vehicle driving route, information of stations on the route, and a fare charging method. The control module updates the operating system and controls the display module to display an updated consumption page, and the consumption page displays the getting-on station, the getting-off station and the fare information.
The PSAM card is a terminal security control module, accords with the PSAM card specification of Chinese financial integrated circuit (IC card) and accords with the international standards of ISO/IEC 7816-1/2/3/4 series; the method supports one card and multiple applications, supports multiple file types, supports multiple safe access modes and authorities, supports a multi-level key distribution mechanism, supports multiple communication protocols and the like; the method is mainly applied to equipment such as commercial POS, direct connection terminals, network point terminals, bus-mounted terminals and the like. The PSAM card is embedded in the intelligent vehicle-mounted POS machine, IC card level safety protection is provided for the intelligent vehicle-mounted POS machine, and the PSAM has a user card function and a calculation function. The SIM card is an IC card held by a mobile subscriber of the GSM system, and is called a subscriber identity card.
FTP (File Transfer Protocol) is one of the protocols in the TCP/IP suite, using a TCP reliable transport layer. The embodiment adopts the FTP transmission protocol for data interaction, and can reduce or eliminate incompatibility of processing files under different operating systems.
The use of the on-vehicle POS of intelligence of this embodiment:
the intelligent vehicle-mounted POS machine acquires a signal of the acquisition module in real time, and judges a boarding station of a passenger when card information or two-dimensional code information of the passenger is acquired; when the intelligent vehicle-mounted POS machine on the same vehicle acquires the same card information or two-dimensional code information, judging the getting-off station of the passenger, and obtaining the fare according to the getting-on station, the getting-off station and the fare charging mode; and the intelligent vehicle-mounted POS machine deducts the fare automatically. This embodiment to the vehicle of segmentation charging, can set up two intelligent vehicle-mounted POS machines of getting on the bus, getting off the bus on same car, two intelligent vehicle-mounted POS when gathering same card information or two-dimensional code information, can judge this passenger's the website of getting on the bus and the website of getting off the bus, and then obtain the fare information, deduct the fee by the intelligent vehicle-mounted POS machine of getting off the bus.
The initialization process of the intelligent vehicle-mounted POS machine of this embodiment is as shown in fig. 3:
the control module detects whether the network of the communication module is normal after starting up; and after the network is detected to be normal, checking the white list file and the black list file, finishing initialization after the checking is qualified, and displaying a consumption page by the display module. The menu in the consumption page can inquire the record of card swiping and code scanning, the version of the file parameter, the basic parameter and the like. After the consumption page is displayed, card swiping and code scanning information can be acquired in real time, card swiping records and code scanning records are formed, and the records are uploaded to a background server.
The consumption record storage process of the intelligent vehicle-mounted POS machine of the embodiment comprises the following steps:
the control module stores the transaction data into a storage module; the storage module forms a card swiping record and a code scanning record; and the control module sends the card swiping record and the code scanning record to the background server by utilizing the communication module.
The background server of this embodiment is provided with: a mysql database; the control module is connected with the mysql database through the communication module; and uploading transaction data such as card swiping records and code scanning records to the mysql database, and counting various transaction data by the mysql database to form a transaction counting file.
The background server is connected with the cloud server through an Enterprise service bus (Enterprise service bus), and the background server can upload data related to the use and update process of the intelligent vehicle-mounted POS machine to the cloud server for recording.
The intelligent vehicle-mounted POS system of the embodiment further comprises: a passenger end;
the passenger end inputs the boarding station and the alighting station of the riding and sends the boarding station and the alighting station to the background server; the background server calculates the riding cost, generates cost information of weekly payment, monthly payment, quarterly payment and annual payment, and sends payment connection to the passenger end; after the passenger terminal pays, the background server generates a two-dimensional code of the promissory note and sends the two-dimensional code to the passenger terminal; the passenger end scans the two-dimensional code of the scheduled ticket through the two-dimensional code scanner when passengers take the bus; and the control module judges that the passenger pays the fee after receiving the promissory note two-dimensional code, and prompts the passenger as a promissory note user to allow getting on.
The intelligent vehicle-mounted POS system of the embodiment is characterized in that the passenger end can be APP, WeChat applet and the like in a matched mode, the scheduled tickets with discounts can be purchased through the passenger end, when passengers take a bus, the passengers can take the bus within a fee period and do not deduct fee, and the passengers take the bus within the period for unlimited times.
In addition, the intelligent vehicle-mounted POS machine of the embodiment can be configured with RS232/RS48 wired connection, and can be used for data acquisition and data linkage with external equipment such as a station reporter and the like.
In the aspect of information security, the key encryption system of the intelligent vehicle-mounted POS system supports a national encryption algorithm, RSA, AES, DES and 3DES multiple encryption and decryption algorithms, so that data security is guaranteed. On the interaction aspects of card swiping, code scanning and the like, the single chip microcomputer K21 with the operating system is adopted to interact with the application layer, the operating system supports multiple concurrent processes, the working efficiency can be maximized, the process with high requirement on the processing time is given to the single chip microcomputer K21 with the operating system, the interaction time of a user is reduced, and the passenger riding efficiency is greatly improved.
For updating and initializing the circuit, the parameters and the like, the invention has the advantages that the manual intervention is needed only when the circuit is installed and replaced for the first time, the upgrading operation is performed in the cloud, the labor cost is greatly reduced, and the upgrading efficiency is improved. For the payment mode, the intelligent vehicle-mounted POS machine supports various payment modes such as card swiping, Unionpay transaction, two-dimensional code scanning and the like, and does not need to worry about forgetting to bring cash and not having a bus card, so that the transaction convenience and the user experience are improved. The intelligent vehicle-mounted POS machine is humanized in operation line, and inquiry, summary statistics, basic parameter inquiry and the like of transaction flow are very convenient. The intelligent vehicle-mounted POS machine is also provided with a positioning module, so that the vehicle running track can be timely and accurately positioned, and the running dynamics can be mastered in real time.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: modifications of the technical solutions described in the embodiments or equivalent replacements of some or all technical features may be made without departing from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An intelligent vehicle-mounted POS system, comprising: the intelligent vehicle-mounted POS machine, the FTP server and the background server are arranged;
on-vehicle POS of intelligence machine includes: the system comprises an acquisition module, a display module, a control module, a positioning module, a communication module, a PSAM card module and an SIM card module;
the collection module comprises: a non-contact card reader and a two-dimensional code scanner; the acquisition module acquires card information or two-dimensional code information of passengers and uploads the card information or the two-dimensional code information to the control module; the cards comprise public transport cards and secret-free and sign-free bank cards;
the control module is provided with an operating system and is used for processing the received data and respectively sending control instructions to the modules;
the communication module is used for carrying out data communication between the intelligent vehicle-mounted POS machine and the background server and between the intelligent vehicle-mounted POS machine and the FTP server;
the positioning module is used for positioning the vehicle in real time according to the running track of the vehicle, so that the control module can determine the station information;
the control module receives an update instruction pushed by the background server, and the control module detects the PSAM card module; if the PSAM card module is successfully detected, the SIM card module is detected, and meanwhile, the control module starts a monitoring mode to acquire signals of the acquisition module in real time;
the control module detects the SIM card module, and if the SIM card module is successfully detected, a data interaction request is sent to the FTP server;
the FTP server sends a system update file acquired from the background server to the control module; the update file comprises but is not limited to a vehicle driving route, station information on the route and a vehicle fee charging mode;
the control module updates the operating system and controls the display module to display an updated consumption page, and the consumption page displays an getting-on station, a getting-off station and fare information;
the intelligent vehicle-mounted POS machine acquires a signal of the acquisition module in real time, and judges a boarding station of a passenger when card information or two-dimensional code information of the passenger is acquired; when the intelligent vehicle-mounted POS machine on the same vehicle acquires the same card information or two-dimensional code information, judging the getting-off station of the passenger, and obtaining the fare according to the getting-on station, the getting-off station and the fare charging mode; and the intelligent vehicle-mounted POS machine deducts the fare automatically.
2. The intelligent vehicle-mounted POS terminal system according to claim 1, wherein the control module detects whether the network of the communication module is normal after the power-on;
and after the network is detected to be normal, checking the white list file and the black list file, finishing initialization after the checking is qualified, and displaying a consumption page by the display module.
3. The intelligent vehicle-mounted POS terminal system of claim 1, further comprising: a passenger end;
the passenger end inputs the boarding station and the alighting station of the riding and sends the boarding station and the alighting station to the background server;
the background server calculates the riding cost, generates cost information of weekly payment, monthly payment, quarterly payment and annual payment, and sends payment connection to the passenger end; after the passenger terminal pays, the background server generates a two-dimensional code of the promissory note and sends the two-dimensional code to the passenger terminal;
the passenger end scans the two-dimensional code of the scheduled ticket through the two-dimensional code scanner when passengers take the bus;
and the control module judges that the passenger pays the fee after receiving the promissory note two-dimensional code, and prompts the passenger as a promissory note user to allow getting on.
4. The intelligent vehicle-mounted POS terminal system of claim 1, wherein the intelligent vehicle-mounted POS machine further comprises: a storage module;
the storage module is connected with the control module and used for storing transaction data of the local computer;
the control module stores the transaction data into a storage module;
the storage module forms a card swiping record and a code scanning record;
and the control module sends the card swiping record and the code scanning record to the background server by utilizing the communication module.
5. The intelligent vehicle-mounted POS terminal system according to claim 4, wherein the intelligent vehicle-mounted POS machine is provided with an operation key;
the control module receives an instruction of the operation key and controls the display module to display the card swiping record and the code scanning record.
6. The intelligent vehicle-mounted POS terminal system according to claim 5, wherein the background server is provided with: a mysql database;
the control module is connected with the mysql database through the communication module; the transaction data are uploaded to a mysql database, and the mysql database counts various transaction data to form a transaction statistical file;
the background server is connected with the cloud server through an enterprise service bus.
7. The intelligent vehicle-mounted POS terminal system of claim 1, wherein the control module adopts a K21 series single chip microcomputer.
8. The intelligent vehicle-mounted POS terminal system according to claim 1 or 7, wherein the vehicle-mounted POS machine further comprises: the power supply module and the audio output module;
the power supply module is connected with the control module and used for supplying power to the vehicle-mounted POS machine;
and the audio output module is used for carrying out passenger riding reminding, transaction information reminding, vehicle stop reporting and administrator operation reminding.
9. The intelligent vehicle-mounted POS terminal system of claim 1 or 7, wherein the communication module comprises but is not limited to a 2G/3G/4G/5G network communication module, a WIFI module, a Bluetooth module or a serial port communication module.
10. The intelligent vehicle-mounted POS terminal system according to claim 1 or 7, wherein the two-dimensional code scanner supports Tencent riding code, Payment treasure riding code and enterprise self-built two-dimensional code scanning functions.
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| CN103454663A (en) * | 2013-08-15 | 2013-12-18 | 中国航天系统工程有限公司 | Bus-mounted intelligent terminal based on Beidou/GPS compatible location |
| CN105719133A (en) * | 2016-01-25 | 2016-06-29 | 张福生 | Multifunctional vehicle-mounted POS terminal system and self-adaptive work method thereof |
| CN106600268A (en) * | 2016-12-21 | 2017-04-26 | 华录智达科技有限公司 | Intelligent vehicle terminal based on mobile payment and payment method |
| CN106934608A (en) * | 2017-03-13 | 2017-07-07 | 张福生 | Polymorphic Quick Response Code synthesizes to exempt to sign with user exempts from close method of commerce |
| CN107945560A (en) * | 2017-12-21 | 2018-04-20 | 大连海事大学 | A kind of public transport smart electronics stop sign information display control method and system |
| CN208538222U (en) * | 2018-03-29 | 2019-02-22 | 天津公交易通科技有限公司 | A kind of bus intelligent consumption terminal |
| CN111160894A (en) * | 2019-12-06 | 2020-05-15 | 合肥学院 | Bus perception-free payment system based on Bluetooth fine positioning |
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