CN103036950A - Service repeater - Google Patents
Service repeater Download PDFInfo
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- CN103036950A CN103036950A CN2012104978315A CN201210497831A CN103036950A CN 103036950 A CN103036950 A CN 103036950A CN 2012104978315 A CN2012104978315 A CN 2012104978315A CN 201210497831 A CN201210497831 A CN 201210497831A CN 103036950 A CN103036950 A CN 103036950A
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Abstract
The invention relates to a service repeater which comprises an interface module, an information interaction module and a central processing unit. The interface module is used for connecting business information equipment, the information interaction module is used for conducting information interaction with mobile terminals, and the central processing unit is used for data processing. The interface module and the information interaction module are respectively connected with the central processing unit in a communication mode. The service repeater is mainly used for connecting between the business information equipment and the mobile terminals, and field services such as swiping electronic membership card, usage confirmation of privilege vouchers, express checkout based on bar code commodities, electronic shopping receipt forwarding, mobile terminal ordering and electronic billing return transmission can be achieved.
Description
Technical field
The present invention relates to a kind of information transferring equipment, relate in particular to a kind of connect information equipment and the device of portable terminal to realize that Site Service is transmitted under the entity business environment.
Background technology
Traditional POS system is a relatively independent system, the generation of member card, bill, printing all are to carry out according to prior set program, after smart mobile phone is popularized, hope can be carried out information interaction with existing POS system, but for existing POS system, if by the next satisfied mobile interconnected demand of self software and hardware upgrading, cost and complexity all are self-evident.
The bill that the entity retail trades such as present supermarket, dining room provide mostly is greatly bill made of paper, not only not environmental protection of bill made of paper, and contain bisphenol-A in the heat-sensitive paper, Long Term Contact can increase the probability of suffering from cancer.Also there are at present indivedual businessmans to release e bill, adopt the Email mode to post, but not prompt enough and be not easy to the management in later stage.
Existing food and drink software is in order to improve the efficient of ordering dishes, the mostly integrated precious function of ordering dishes, but can only place an order by waiter.The dining room that also has at present provides based on the ordering of PAD, and each meal seat is placed a PAD and is used for that client is self-service to place an order, and problem is that the maintenance cost of PAD is higher.How existing food and drink software integrated with consumer's smart mobile phone has become a problems to be solved.
Summary of the invention
In order to overcome the defects of prior art, the object of the present invention is to provide a kind of service transponder, in order to realize being connected of information equipment and portable terminal under the entity business environment, so that Site Service to be provided.
The technical solution adopted in the present invention is: a kind of service transponder, comprise the interface module that can be used for connecting business information equipment, be used for carrying out the information interaction module of information interaction and being used for the CPU that data are processed with portable terminal, described interface module and information interaction module respectively with described CPU communication connection.
Information interaction mode between described information interaction module and the portable terminal preferably comprises NFC mode harmony wave communication mode at least.
When adopting the NFC mode to carry out information interaction, the workflow of described service transponder and portable terminal can for: when described portable terminal as transmitting terminal, described service transponder is during as receiving terminal, after the data that described portable terminal is ready to need to send, call the NFC correlation function, with the close described service transponder of described portable terminal, described portable terminal sends data to described service transponder by NFC, the data that described service transponder checking receives, and with result feedback to described portable terminal, sign off; When described service transponder as transmitting terminal, described portable terminal is during as receiving terminal, with the close described service transponder of described portable terminal, described service transponder at first sends unpaired message to described portable terminal by NFC, described portable terminal receives to be set up behind the unpaired message and being connected of described service transponder, connected mode is Wi-Fi Direct, Wi-Fi or bluetooth, described service transponder sends data to described portable terminal by the connection of setting up, described portable terminal receives passes confirmation after the data back to described service transponder, and described service transponder receives the confirmation sign off after the information.
When adopting the sound wave communication mode to carry out information interaction, the workflow of described service transponder and portable terminal can for: utilize one section of described mobile terminal playing to contain the audio frequency of the data that needs send, comprise multi-frequency in the audio file, described service transponder gathers the original audio data of described mobile terminal playing, after calculating, its inner algorithm that arranges obtains the energy value of relevant frequency, after comparing with the frequency energy value that is stored in the standard in the described service transponder, filter out effective frequency, the data that send through obtaining described portable terminal after the arithmetic check.
Described information interaction module can comprise for the NFC control unit of realizing NFC with for the interactive information display unit that shows interactive information, described NFC control unit is connected described CPU with the interactive information display unit, and described NFC control unit can be connected with the antenna-matching circuit for impedance matching, filtering and feedback effect.
Described information interaction module can also comprise be used to the phonation unit that sends acoustic signals and be used for gather the pickup unit of acoustic signals, and described phonation unit is connected with pickup unit and is connected described CPU by the audio coding decoding unit.
Described interface module can comprise RJ45 external interface, RJ11 external interface, Mini HDMI external interface, USB external interface and wireless network card.
The Memory unit that described CPU can also be connected with Flash unit for the deposit operation system, ephemeral data uses when being used for system's operation and be used for storage data storage unit.
Described service transponder can also comprise for the input module of input operation instruction and be used for the display module of display operation information that described input module is connected described CPU with display module.
Described service transponder can also comprise power module, and described power module is provided with the power input interface that connects external power source.
Beneficial effect of the present invention: can effectively realize being connected of business information equipment and portable terminal under the physical surroundings by the present invention, information interaction mode between information interaction module of the present invention and the portable terminal comprises NFC mode harmony wave communication mode at least, so that a large amount of mobile phones without the NFC function, can realize transfer of data by the mode of sound wave communication, so that all smart mobile phones all go for the present invention, solved the problem that mobile phone extensively is suitable for.
Interface module of the present invention comprises multiple external interface, be convenient to integrated with existing business information equipment (such as POS machine or POS machine system), the information interaction module adopts multiple communication modes, be convenient to set up communication with portable terminal, with the market, after the POS machine system integration in supermarket, can realize that member card uses, reward voucher uses, express checkout, the functions such as e bill passback, after the POS machine system integration in dining room, can realize that member card uses, reward voucher uses, portable terminal is self-service to place an order, the checkout notice, the functions such as e bill passback and call service have improved the Self-Service ability of business system effectively.
Description of drawings
Fig. 1 is hardware elementary diagram of the present invention;
Fig. 2 is the service logic figure of the present invention when being applied to the dining room information system;
Fig. 3 is the present invention and portable terminal when adopting the NFC mode to carry out information interaction, and portable terminal is as transmitting terminal, and the present invention is as the workflow diagram of receiving terminal;
Fig. 4 is the present invention and the portable terminal workflow diagram when adopting the sound wave communication mode to carry out information interaction;
Fig. 5 is the present invention and portable terminal when adopting the NFC mode to carry out information interaction, and the present invention is as transmitting terminal, and portable terminal is as the workflow diagram of receiving terminal.
Embodiment
Referring to Fig. 1, the invention provides a kind of service transponder, be mainly used in realizing being connected of portable terminal and business information equipment, transmit Site Service information by it and bring portable terminal under physical surroundings commercial information system, improve the Self-Service ability of business system.Described service transponder comprises the interface module that can be used for connecting business information equipment, is used for carrying out the information interaction module of information interaction and being used for the CPU 1 that data are processed with portable terminal, described interface module and information interaction module respectively with described CPU communication connection.Described business information equipment comprises the equipment that uses in the commercial service systems such as POS machine, scanner and high definition display device.
Information interaction mode between described information interaction module and the portable terminal preferably comprises NFC(Near Field Communication at least) mode harmony wave communication mode, make the portable terminal with NFC function carry out information interaction by NFC and described service transponder, the portable terminal that does not have the NFC function can carry out information interaction by mode and the described service transponder of sound wave communication, so that all intelligent mobile terminals all are applicable to establish a communications link with described service transponder.
Described information interaction module can comprise for the NFC control unit 2 of realizing NFC with for the interactive information display unit 3 that shows interactive information, described NFC control unit is connected described CPU with the interactive information display unit, described NFC control unit can be connected with the antenna-matching circuit 4 for impedance matching, filtering and feedback effect, described interactive information display unit can be the OLED display screen, is used for showing the interactive information such as the information of swiping the card, cap product divide, remaining sum.
Described information interaction module can also comprise phonation unit 5 and pickup unit 6, described phonation unit is used for described service transponder and sends acoustic signals, described pickup unit is used for the sound wave sampling, collection is from the acoustic signals of described portable terminal, the playback terminal of described phonation unit can be loud speaker, the collection terminal of described pickup unit can be Mike, and described phonation unit is connected with pickup unit by the described CPU of audio coding decoding unit 7 connections.
Described information interaction module can also comprise other the card reading module under the prior art, after the mandate that obtains the card issuer, read-write that can compatible various entity card is so that described service transponder can substitute the entity member card read-write card equipment that existing businessman uses fully.
Described interface module can comprise RJ45 external interface 8, RJ11 external interface 9, Mini HDMI external interface 10, USB external interface 11 and wireless network card 12, described RJ45 external interface is used for connecting wired ethernet, described RJ11 external interface is used for connecting RS232 serial ports and business machine, described Mini HDMI external interface is used for connecting the high definition display device with HDMI interface, described USB external interface is used for connecting commercial input equipment and POS machine, and described wireless network card is used for described service transponder access of radio network.
Described service transponder can also be provided with or be integrated with other communication hardware, so that it also has the wireless communication functions such as 3G, Wi-Fi, Wi-Fi Direct and/or bluetooth.
Described service transponder has the business equipment such as complete network interface, serial ports, USB mouth external interface commonly used, makes it have flexibly autgmentability, and convenient and existing information system carries out fast integration.
The Memory unit 14 that described CPU can be connected with Flash unit 13 for the deposit operation system, ephemeral data uses when being used for system's operation and be used for storage data storage unit 15, described CPU can adopt the Cortex-A8 processor, adopts Android4.0 operating system.
Described service transponder can also comprise for the input module 16 of input operation instruction and be used for the display module 17 of display operation information that described input module is connected described CPU with display module.
Described service transponder can also comprise the power module that is used to each module that power supply is provided, and described power module is provided with the power input interface 18 that connects external power source, and described power input interface is direct current 5V power input interface.
Described service transponder can be provided with the indicator light 19 that is used to indicate operating state, and the quantity of described indicator light can be for a plurality of, the respectively indication of corresponding power, network, the message of swiping the card and be untreated.
Described portable terminal can comprise mobile phone, panel computer and the notebook computer with wireless networking capabilities, and the application program supporting with described service transponder is installed in the described portable terminal.
Referring to Fig. 2, the present invention is mainly used in realizing being connected of portable terminal and business information equipment, the conventional systems of commercial location comprises receipt printer, POS machine and the server that connects successively, described POS machine is provided with or is not provided with the member card card reader, conventional operation flow is that waiter places an order according to the commodity that the consumer chooses, before settling accounts, the consumer shows member card, according to final allowance bill checkout.The commercial information system of described service transponder is installed, except comprising receipt printer, POS machine and server, also comprise the service transponder and be used to portable terminal that the wireless aps of WLAN environment is provided, this system can increase following function: support the virtual member card of portable terminal to swipe the card, support electronic coupons to use, support portable terminal to choose, support the acquisition for mobile terminal e bill under the constant prerequisite of compatible original information system.Described service transponder can be by interface module the interior POS machine of the corresponding interface and commercial location be connected with server, the operation flow that commercial location is installed behind the described service transponder is:
(1) consumer enters the application program of opening behind the commercial location on the portable terminal, is connected to WLAN, can carry out portable terminal and choose, and the menu of choosing after the submission passes to server in the shop.
(2) server passes to described service transponder with being about to choose menu.
(3) the service transponder will be chosen menu and pass to the POS machine, and the attendant does the processing such as follow-up place an order, minute single according to the menu of choosing that the POS machine receives.
Open the application program on the portable terminal when (4) consumer settles accounts, near described service transponder, send identity information (electronics member card data) to described service transponder, finish the operation of swiping the card.
Dual mode is supported in the described operation of swiping the card at least: the mode of a kind of NFC of being based on, use the Peer to Peer Pattern completion portable terminal of NFC to the transmission of service transponder card number, this mode is applicable to have the portable terminal of NFC function, and transmission speed is fast, and reliability is high.Referring to Fig. 3, concrete implementation method is: portable terminal is used for the return path of acknowledge information with unpaired message (as: the IP address of self or the unpaired message of bluetooth when Wi-Fi connects)+class of service (swipe the card/reward voucher use)+business datum (card number/reward voucher ID) by the Wi-Fi Direct/Wi-Fi/ bluetooth passage of setting up by NFC, sets up socket by the mode of TCP here and connects.Portable terminal is as server (described transmitting terminal), and described service transponder as the detailed process of the communication mode of client (described receiving terminal) is: the DSR that portable terminal will send, call NFC and send function; Portable terminal is near the service transponder; Portable terminal sends unpaired message+class of service+business datum to the service transponder by NFC; The service transponder is verified business datum according to class of service, and the result is fed back to portable terminal by the Socket that sets up.
The another kind mode of swiping the card is the mode of sound wave communication, this mode is applicable to any one intelligent mobile terminal, referring to Fig. 4, workflow is: the loud speaker that utilizes portable terminal, play one section audio frequency that contains card number information, the corresponding one section unique audio file of each card number comprises multi-frequency in the audio file, each frequency has represented a numeral.The original audio data that described service transponder collects based on pickup unit, after the Goertzel algorithm calculates, can obtain the energy value of relevant frequency, through the comparison to the frequency energy value, filter out effective frequency, through obtaining the card number data after the CRC arithmetic check correctly.Be useful signal for avoiding frequency flase drop corresponding in the site environment, can calculate with n Goertzel filter of an other cover n second harmonic of detection signal, on-the-spot voice signal harmonic wave is abundant, if larger at certain frequency place power, then two frequency multiplication place power also can be very large, and there is not this situation in the signal that portable terminal sends, thereby avoids flase drop.
(5) described service transponder sends to the POS machine with the member card card number that receives, and the POS machine generates final bill according to the member card classification.
(6) the bill print data is installed in bill on the POS machine and intercepts and captures and to pass to described service transponder after software is intercepted and captured.
(7) has the portable terminal of NFC function for use, e bill can directly be transferred on the portable terminal by the NFC mode, referring to Fig. 5, concrete implementation method is: described service transponder passes to portable terminal by NFC with unpaired message (as: the IP address of self or the unpaired message of bluetooth when Wi-Fi connects), transmits billing data by the Wi-Fi Direct/Wi-Fi/ bluetooth of setting up.Setting up socket by the mode of TCP connects.Described portable terminal is as client (described receiving terminal), described service transponder as the detailed process of the communication mode of server (described transmitting terminal) is: portable terminal is near described service transponder, when described service transponder has billing data to send, to at first send unpaired message to portable terminal by NFC, portable terminal carries out the socket connection after receiving unpaired message, described service transponder transmits e bill to portable terminal by socket communication, portable terminal is passed User ID and confirmation back after receiving bill, described service transponder is received portable terminal confirmation, sign off.
For the portable terminal without the NFC function, bill is addressed to the server in the shop, and portable terminal obtains bill from the server in the shop.
When needs use reward voucher, occupation mode and the member card of reward voucher are similar, also be to adopt NFC harmony wave communication dual mode to transmit, what just transmit is the unique identification information of reward voucher, described service transponder is taken on the server that can arrive behind the unique identification of reward voucher in the shop and is done checking, checking by after do used record.
The present invention is convenient to by interface module and is had the integrated of commercial entity's information system now, be convenient to set up communication with portable terminal by the information interaction module, with the market, after the POS machine system integration in supermarket, can realize that member card uses, reward voucher uses, express checkout, the functions such as e bill passback, after the POS machine system integration in dining room, can realize that member card uses, reward voucher uses, portable terminal is self-service to place an order, the checkout notice, the functions such as e bill passback and call service, that has effectively realized portable terminal and business information equipment is connected to provide Site Service.
Claims (10)
1. service transponder, it is characterized in that comprising the interface module that can be used for connecting business information equipment, be used for carrying out the information interaction module of information interaction and being used for the CPU that data are processed with portable terminal, described interface module and information interaction module respectively with described CPU communication connection.
2. service transponder as claimed in claim 1 is characterized in that the information interaction mode between described information interaction module and the portable terminal comprises NFC mode harmony wave communication mode at least.
3. service transponder as claimed in claim 2, when it is characterized in that adopting the NFC mode to carry out information interaction, the workflow of described service transponder and portable terminal is: when described portable terminal as transmitting terminal, described service transponder is during as receiving terminal, after the data that described portable terminal is ready to need to send, call the NFC correlation function, with the close described service transponder of described portable terminal, described portable terminal sends data to described service transponder by NFC, the data that described service transponder checking receives, and with result feedback to described portable terminal, sign off; When described service transponder as transmitting terminal, described portable terminal is during as receiving terminal, with the close described service transponder of described portable terminal, described service transponder at first sends unpaired message to described portable terminal by NFC, described portable terminal receives to be set up behind the unpaired message and being connected of described service transponder, connected mode is Wi-Fi Direct, Wi-Fi or bluetooth, described service transponder sends data to described portable terminal by the connection of setting up, described portable terminal receives passes confirmation after the data back to described service transponder, and described service transponder receives the confirmation sign off after the information.
4. service transponder as claimed in claim 3, it is characterized in that described information interaction module comprises for the NFC control unit of realizing NFC with for the interactive information display unit that shows interactive information, described NFC control unit is connected described CPU with the interactive information display unit, and described NFC control unit is connected with the antenna-matching circuit for impedance matching, filtering and feedback effect.
5. service transponder as claimed in claim 2, when it is characterized in that adopting the sound wave communication mode to carry out information interaction, the workflow of described service transponder and portable terminal is: utilize one section of described mobile terminal playing to contain the audio frequency of the data of needs transmission, comprise multi-frequency in the audio file, described service transponder gathers the original audio data of described mobile terminal playing, after calculating, its inner algorithm that arranges obtains the energy value of relevant frequency, after comparing with the frequency energy value that is stored in the standard in the described service transponder, filter out effective frequency, the data that send through obtaining described portable terminal after the arithmetic check.
6. service transponder as claimed in claim 5, it is characterized in that described information interaction module comprises that also described phonation unit is connected the audio coding decoding unit and connects described CPU with pickup unit be used to the phonation unit that sends acoustic signals with for the pickup unit that gathers acoustic signals.
7. such as claim 1,2,3,4,5 or 6 described service transponders, it is characterized in that described interface module comprises RJ45 external interface, RJ11 external interface, Mini HDMI external interface, USB external interface and wireless network card.
8. service transponder as claimed in claim 7 is characterized in that described CPU also is connected with Flash unit for the deposit operation system, ephemeral data uses when being used for system's operation Memory unit and is used for storage data storage unit.
9. service transponder as claimed in claim 8 characterized by further comprising input module and display module, and described input module is connected described CPU with display module.
10. service transponder as claimed in claim 9 characterized by further comprising power module, and described power module is provided with the power input interface that connects external power source.
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| CN201210497831.5A CN103036950B (en) | 2012-11-29 | 2012-11-29 | Commercial information system |
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| CN201210497831.5A CN103036950B (en) | 2012-11-29 | 2012-11-29 | Commercial information system |
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| CN104639656A (en) * | 2015-03-11 | 2015-05-20 | 福建惠联众网络科技有限公司 | Cloud bill printing system supporting directional printing |
| CN104901993A (en) * | 2014-09-24 | 2015-09-09 | 腾讯科技（深圳）有限公司 | Information transmission method and system thereof and application server |
| CN106155461A (en) * | 2015-04-03 | 2016-11-23 | 阿里巴巴集团控股有限公司 | The processing method of express delivery information, device and Wearable device |
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| CN103036950B (en) | 2016-08-10 |
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