CN202916871U - NFC system - Google Patents
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- CN202916871U CN202916871U CN201220359376.8U CN201220359376U CN202916871U CN 202916871 U CN202916871 U CN 202916871U CN 201220359376 U CN201220359376 U CN 201220359376U CN 202916871 U CN202916871 U CN 202916871U
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Abstract
The utility model discloses an NFC system which comprises a mobile terminal with a headphone jack and an external NFC device with a plug. Data communication between the external NFC device and the mobile terminal is carried out through a headphone data channel to achieve payment and charging functions of the mobile terminal, and during the communication, a USB interface of the mobile terminal is not used, other data interaction operations by users through the USB interface will not be affected, and the system is convenient to use. Moreover, a unique identification code (UID code) stored in the external NFC device and the personal information of a user holding the mobile terminal can be pre-associated so that the functions of mobile payment and charging can be achieved only when the external NFC device is matched with the mobile terminal, security risks caused by the leakage of the personal information of the user due to the loss of the mobile terminal or the external NFC device can be avoided, and the system is high in security.
Description
Technical field
The utility model relates to wireless communication field, relates in particular to a kind of NFC system.
Background technology
Near-field communication (NFC, Near Field Communication) technology is a kind of at radio frequency identification (RFID, Radio Frequency Identification) merging the new technology that develops and come and on the basis of the technology that interconnects, is a kind of short-distance wireless communication technology.It is integrated Non-contact Media Reader, contact type intelligent card and point-to-point function on one chip, may operate in the frequency range of 13.56MHz, can the connection between the apparatus for establishing in the scope of about 10cm, and transfer rate can reach 106Kbit/s, 212Kbit/s or 424Kbit/s, and future can be brought up to more than the 848Kbit/s.
The NFC terminal mainly contain two kinds of mode of operations: (1) aggressive mode: the NFC terminal is initiatively sent own radiofrequency signal and is gone to identify and other NFC equipment of read/write as a card reader under this pattern, for example is applied on the POS machine; (2) Passive Mode: under this pattern, the NFC terminal can be used as a card by read/write, and it is passive response in the radio-frequency field that other equipment send only, for example is applied on the mobile payment intelligent card.
At present, NFC product on the market is with the NFC integrated chip or is inserted at smart mobile phone inner, when the NFC portable terminal carries out mobile payment based on the NFC technology, usually need to be with user's personal information and NFC chip bonding, like this, be lost if having the smart mobile phone of NFC chip, user's personal information is easy to be stolen, can economic loss.
In addition, has the external NFC device that another connects by the USB interface of smart mobile phone on the market, this external NFC device need to be connected with the USB interface of mobile phone when concrete the use, when using external NFC device, take the data channel of mobile phone, affected the operation that the data channel of utilizing mobile phone is carried out other data interactions.
The utility model content
The utility model embodiment provides a kind of NFC system, in order to realization mobile payment and charging function convenient and safe on same portable terminal.
A kind of NFC system that the utility model embodiment provides comprises: have the portable terminal of earphone jack and have the external NFC device of plug; Described plug is connected with described earphone jack signal;
Described external NFC device is used for sending the radiofrequency signal that carries a UID code to recognizing apparatus, and the earphone data channel of a described UID code by described portable terminal sent to described portable terminal; And/or the earphone data channel by described portable terminal, the 2nd UID code of other NFC devices of distinguishing out is sent to described portable terminal;
Described portable terminal is used for when receiving a UID code, utilizes a described UID code and described recognizing apparatus to send to the payment information of described portable terminal according to a UID code, carries out delivery operation; When receiving the 2nd UID code, utilize described the 2nd UID code and the consumption user of holding described other NFC devices to confirm the charge operation.
The beneficial effect of the utility model embodiment comprises:
A kind of NFC system that the utility model embodiment provides comprises the portable terminal with earphone jack and has the external NFC device of plug; This external NFC device carries out data communication by earphone data channel and portable terminal, realize mobile eventually payment and charging function, in this process, do not take the USB interface of portable terminal, can not affect the user and use USB interface to carry out other data interaction operations, easy to use; And, can the unique identification code UID code of storing in the external NFC device is related in advance with the user's who holds portable terminal personal information, like this, only in the situation that external NFC device and portable terminal coupling could successfully realize mobile payment or charging function, avoided losing or external NFC device is lost the security hidden danger that causes the userspersonal information to reveal to bring because of portable terminal, safe.
Description of drawings
The structural representation of the NFC system that Fig. 1 provides for the utility model embodiment;
The structural representation of the NFC system of the realization mobile payment function that Fig. 2 provides for the utility model embodiment;
The Signalling exchange figure of the example one that Fig. 3 provides for the utility model embodiment;
The structural representation of the NFC system of the realization charging function that Fig. 4 provides for the utility model embodiment;
The Signalling exchange figure of the example two that Fig. 5 provides for the utility model embodiment;
When providing for the utility model embodiment, realizes Fig. 6 the structural representation of the NFC system of mobile payment and charge.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the NFC system that the utility model embodiment is provided is described in detail.
A kind of NFC system that the utility model embodiment provides as shown in Figure 1, comprising:
Have the portable terminal and the external NFC device with headset plug of earphone jack, wherein, this headset plug can be connected by signal with earphone jack;
This external NFC device is used for sending the radiofrequency signal that carries a UID code to recognizing apparatus, and the earphone data channel of a UID code by portable terminal sent to portable terminal; And/or the earphone data channel by portable terminal, the 2nd UID code of distinguishing out is sent to portable terminal;
Portable terminal is used for when receiving a UID code, utilizes a UID code and recognizing apparatus to send to the payment information of portable terminal according to a UID code, carries out delivery operation; When receiving the 2nd UID code, utilize the 2nd UID code to carry out the charge operation.
The below is described in detail the above-mentioned NFC system that the utility model embodiment provides.
In the specific implementation, the portable terminal in the above-mentioned NFC system that the utility model embodiment provides can be the mobile communications tools such as smart mobile phone, notebook computer or panel computer, does not do restriction at this.
Wherein, the earphone jack of portable terminal is generally the standard earphone jack, the headset plug of external NFC device generally also is standard headphone plug, like this, when external NFC device is connected on the portable terminal, can sets up signal with external NFC device by the earphone passage of portable terminal and communicate by letter, realize mobile payment and/or charging function, with respect to the existing external NFC device that is connected with portable terminal by the USB jack, can not take the data channel of portable terminal, the convenient use.
In the specific implementation, external NFC device can directly produce the product with headset plug with ornament shape, the dust plug of at present widespread use for example, and, can also the configuration of external NFC device can plugged earphone jack, after normal earphone cord inserted this jack, can when realizing mobile payment and charging function, realize normal ear-phone function.
The below introduces respectively the concrete structure of above-mentioned NFC system when realizing mobile payment, charge or having mobile payment and charging function concurrently that the utility model embodiment provides.
When the NFC system can realize mobile payment function, its concrete structure was as follows:
External NFC device as shown in Figure 2, specifically comprises: tag circuit, the first earphone communicating circuit, and respectively with tag circuit be connected the microprocessor that earphone communicating circuit signal is connected;
This tag circuit is used for sending the radiofrequency signal that carries a UID code to recognizing apparatus when receiving the radio frequency identification signal of recognizing apparatus transmission, and sends a UID code to microprocessor;
This microprocessor is used for forming the first sound signal behind a UID code and the payment instruction code encryption, sending the first sound signal by the first earphone communicating circuit to portable terminal when receiving a UID code of tag circuit transmission.
Portable terminal as shown in Figure 2, specifically comprises: process payment, the second earphone communicating circuit and respectively with process payment be connected the interface data processor that earphone communicating circuit signal is connected;
This interface data processor is used for receiving the first sound signal by the second earphone communicating circuit, and the first sound signal is decrypted processing, obtains a UID code and payment instruction code; Send a UID code according to the payment instruction code to process payment;
This process payment, be used for obtaining the user profile corresponding with a UID code according to a UID code, send to the payment information of portable terminal when consistent at the user profile of obtaining and recognizing apparatus according to a UID code, will confirm that the information of payment feeds back to recognizing apparatus.
Preferably, this portable terminal as shown in Figure 2, can also comprise: the data-carrier store that is connected with the process payment signal, for the payment data of storage process payment, be convenient to user's inquiry.
Preferably, external NFC device as shown in Figure 2, can also comprise: the power supply that is connected with tag circuit, microprocessor and the earphone communicating circuit of being connected, in the specific implementation, power supply can be the lithium battery of 3.6V rechargeable type.
Illustrate below by a concrete example how above-mentioned NFC system realizes mobile payment function.
Example one: when the user who holds the NFC system consumer need occurs carried out mobile payment, outside identification equipment and the Signalling exchange flow process of NFC system as shown in Figure 3, may further comprise the steps:
S301, with the recognizing apparatus of external NFC device near POS machine for example or other NFC equipment, recognizing apparatus sends radiofrequency signal to external NFC device;
The tag circuit of S302, external NFC device sends the radiofrequency signal that carries a UID code to identification equipment, send a UID code to microprocessor simultaneously;
Wherein, the one UID code is global unique ID code pre-stored in external NFC device, and this yard is associated with the user's who holds this portable terminal personal information (as: this user's ID (identity number) card No., phone number, bank number, work unit, home address and at ordinary times consumption etc.) in advance.
Particularly, can bind the formation corresponding relation to user's personal information and a UID code by the set handling device of portable terminal, be kept in the data-carrier store of portable terminal, and, can also corresponding relation be kept in the database in high in the clouds by the internet, guarantee that this external NFC device can only use at the portable terminal related with it, has strengthened the security of mobile payment.
S303, identification equipment are behind the UID code that the tag circuit that receives external NFC device sends, personal information corresponding relation according to a UID code and user, find beyond the clouds user's personal information, and the payment informations such as the amount of money of this consumption are sent to the portable terminal that the user holds with note or other modes.
The microprocessor of S304, external NFC device is behind a UID code that receives the tag circuit transmission, the payment instruction code of storing in the microprocessor and a UID code that receives can be encrypted rear formation the first sound signal, and send the first sound signal by the first earphone communicating circuit of external NFC device to portable terminal; Wherein, the payment instruction code is set, and can to distinguish on the one hand a UID code be to use as delivery operation, or use as the charge operation, payment instruction code and a UID code is encrypted also to strengthen payment safety on the other hand.
After the interface data processor of S305, portable terminal receives this first sound signal by the second earphone communicating circuit, it is decrypted processing, obtain a UID code and payment instruction code, and send a UID code according to the payment instruction code to process payment;
S306, process payment are after receiving a UID code, from the database of high in the clouds, obtain the user profile corresponding with this UID code or from data-carrier store, obtain the user profile corresponding with this UID code by mobile Internet, and the payment information that this user profile and identification equipment send over is compared;
If both information of S307 conforms to, portable terminal can will confirm that the information of payment feeds back to recognizing apparatus, finishes delivery operation in the mode of note.
Further, portable terminal can also be stored in the payment data of process payment in the data-carrier store after finishing delivery operation, is convenient to the user and inquires about use.
Further, can control by portable terminal the duty of external NFC device, namely after external NFC device inserts the earphone jack of terminal in the movement, the process payment of portable terminal can be passed through interface data processor and the second earphone communicating circuit, send the instruction of opening tag circuit work to external NFC device, after the microprocessor of external NFC device receives this instruction by the first earphone communicating circuit, can start working by the abstract factory circuit, namely external NFC device sends radio frequency identification signal to the outside.
When the NFC system can realize charging function, its concrete structure was as follows:
External NFC device as shown in Figure 4, specifically comprises: recognition circuit, the first earphone communicating circuit, and respectively with the recognition circuit be connected the microprocessor that earphone communicating circuit signal is connected;
This distinguishes circuit, is used for receiving the radiofrequency signal that carries the 2nd UID code that other NFC devices send, and sending the 2nd UID code to microprocessor after sending radio frequency identification signal to other NFC devices;
This microprocessor is used for when receiving the 2nd UID code of recognition circuit transmission, and formation the second sound signal after the 2nd UID code and charge order code are encrypted sends the second sound signal by the first earphone communicating circuit to portable terminal.
Portable terminal specifically comprises as shown in Figure 4: charge processor, the second earphone communicating circuit and respectively with the charge processor be connected the interface data processor that earphone communicating circuit signal is connected;
This interface data processor is used for receiving the second sound signal by the second earphone communicating circuit, and the second sound signal is decrypted processing, obtains the 2nd UID code and charge order code; Send the 2nd UID code according to the charge order code to the charge processor;
This processor of charging, the information for obtain the consumption user corresponding with the 2nd UID code according to the 2nd UID code sends to corresponding consumption user with pay imformation, and after receiving that the consumption user feedback is acknowledged receipt of the information of expense really, carries out charge and operate.
Preferably, this portable terminal as shown in Figure 4, can also comprise: with the data-carrier store that the charge processor signal is connected, be used for the charge data of storage charge processor, be convenient to user's inquiry.
Preferably, external NFC device as shown in Figure 4, can also comprise: with the power supply that recognition circuit, microprocessor and the earphone communicating circuit of being connected are connected, in the specific implementation, power supply can be the lithium battery of 3.6V rechargeable type.
Illustrate below by a concrete example how above-mentioned NFC system realizes charging function.
Example two: when the NFC system charged to other consumers, the Signalling exchange flow process of other NFC devices and NFC system as shown in Figure 5, may further comprise the steps:
The recognition circuit of S501, external NEC device constantly sends radio frequency identification signal to the outside;
S502, when other NFC devices when the external NFC device, the recognition circuit of external NFC device receives the radiofrequency signal that carries the 2nd UID code that other NFC devices send, similarly, the 2nd UID code is associated with the personal information of the consumption user of holding other NFC devices (as: ID (identity number) card No. of this consumption user, phone number, bank number, work unit, home address and at ordinary times consumption etc.) in advance.
S503, recognition circuit send the 2nd UID code to microprocessor after receiving the 2nd UID code; Microprocessor is behind the 2nd UID code that receives the transmission of recognition circuit, the charge order code of storing in the microprocessor and the 2nd UID code that receives can be encrypted rear formation the second sound signal, and send the second sound signal by the first earphone communicating circuit of external NFC device to portable terminal; Wherein, the charge order code is set, and can to distinguish on the one hand the 2nd UID code be to use as delivery operation, or use as the charge operation, and the order code of will charging on the other hand and the 2nd UID code are encrypted the security that also can strengthen charge.
After the interface data processor of S504, portable terminal receives this second sound signal by the second earphone communicating circuit, it is decrypted processing, obtain the 2nd UID code and charge order code, and send the 2nd UID code according to the charge order code to the charge processor;
S505, charge processor obtain the information of the consumption user corresponding with the 2nd UID code from the database of high in the clouds by mobile Internet after receiving the 2nd UID code, and can pay imformation be sent to corresponding consumption user by short message mode.
After the pay imformation affirmation that S506, consumption user contrast are received is errorless, to the information of portable terminal feedback acknowledgment charge, finishing the charge operation.
Further, portable terminal can also be stored in the charge data of charge processor in the data-carrier store after finishing the charge operation, is convenient to the user and inquires about use.
Further, can control by portable terminal the duty of external NFC device, namely after external NFC device inserts the earphone jack of terminal in the movement, the charge processor of portable terminal can pass through interface data processor and the second earphone communicating circuit, send the instruction of opening the recognition circuit working to external NFC device, after the microprocessor of external NFC device receives this instruction by the first earphone communicating circuit, can control the recognition circuit and start working, namely external NFC device constantly sends radio frequency identification signal to the outside.
When the NFC system can realize mobile payment and charging function simultaneously, its concrete structure was as follows:
External NFC device as shown in Figure 6, specifically comprises: tag circuit, recognition circuit, the first earphone communicating circuit, and the microprocessor that is connected with tag circuit, recognition circuit and the earphone communicating circuit signal of being connected respectively;
This tag circuit is used for sending the radiofrequency signal that carries a UID code to recognizing apparatus when receiving the radio frequency identification signal of recognizing apparatus transmission, and sends a UID code to microprocessor;
This distinguishes circuit, is used for receiving the radiofrequency signal that carries the 2nd UID code that other NFC devices send, and sending the 2nd UID code to described microprocessor after sending radio frequency identification signal to other NFC devices;
This microprocessor is used for forming the first sound signal behind a UID code and the payment instruction code encryption, sending the first sound signal by the first earphone communicating circuit to portable terminal when receiving a UID code of tag circuit transmission; When receiving the 2nd UID code of recognition circuit transmission, with formation the second sound signal after the 2nd UID code and the encryption of charge order code, send the second sound signal by the first earphone communicating circuit to portable terminal.
Portable terminal as shown in Figure 6, specifically comprises: process payment, charge processor, the second earphone communicating circuit and the interface data processor that is connected with process payment, charge processor and the earphone communicating circuit signal of being connected respectively;
This interface data processor is used for receiving the first sound signal by the second earphone communicating circuit, and the first sound signal is decrypted processing, obtains a UID code and payment instruction code; Send a UID code according to the payment instruction code to process payment; Receive the second sound signal by the second earphone communicating circuit, and the second sound signal is decrypted processing, obtain the 2nd UID code and charge order code; Send the 2nd UID code according to the charge order code to the charge processor;
This process payment, be used for obtaining the user profile corresponding with a UID code according to a UID code, send to the payment information of portable terminal when consistent at the user profile of obtaining and recognizing apparatus according to a UID code, will confirm that the information of payment feeds back to recognizing apparatus;
This processor of charging, the information for obtain the consumption user corresponding with the 2nd UID code according to the 2nd UID code sends to corresponding consumption user with pay imformation, and after receiving that the consumption user feedback is acknowledged receipt of the information of expense really, carries out charge and operate.
Particularly, microprocessor in the above-mentioned external NFC device of realizing simultaneously mobile payment and charging function, the duty that also is used for abstract factory circuit and recognition circuit, be the opening and closing of abstract factory circuit and recognition circuit, during implementation, can open simultaneously tag circuit and recognition circuit, also can switch by between, not do detailed description at this.
Preferably, this portable terminal as shown in Figure 6, can also comprise: with the data-carrier store that process payment is connected with the processor signal of being connected, be used for the payment data of storage process payment and the charge data of charge processor, be convenient to user's inquiry.
Preferably, external NFC device as shown in Figure 6, can also comprise: with the power supply that tag circuit, recognition circuit, microprocessor and the earphone communicating circuit of being connected are connected, in the specific implementation, power supply can be the lithium battery of 3.6V rechargeable type.
Based on same utility model design, the utility model embodiment also provides a kind of method of using above-mentioned NFC system to carry out mobile payment and charge, because the method principle of dealing with problems is similar to aforementioned a kind of NFC system, therefore the enforcement of the method can referring to the enforcement of system, repeat part and repeat no more.
The method that the above-mentioned NFC of the use that the utility model embodiment provides system pays comprises:
External NFC device in the NFC system is when receiving the radio frequency identification signal of recognizing apparatus transmission, send the radiofrequency signal carry a UID code to identification equipment, and the earphone data channel of a UID code by the portable terminal in the NFC system sent to portable terminal;
Portable terminal utilizes a UID code and recognizing apparatus to send to the payment information of portable terminal according to a UID code when receiving a UID code, carries out delivery operation.
The method that the above-mentioned NFC of the use that the utility model embodiment provides system charges comprises:
External NFC device in the NFC system is after sending radio frequency identification signal to other NFC devices, receive the radiofrequency signal that carries the 2nd UID code that other NFC devices send, and the earphone data channel of the 2nd UID code by the portable terminal in the NFC system sent to portable terminal;
Portable terminal utilizes the 2nd UID code and the consumption user of holding other NFC devices to confirm the charge operation when receiving the 2nd UID code.
Through the above description of the embodiments, those skilled in the art can be well understood to the utility model embodiment and can realize by hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding, the technical scheme of the utility model embodiment can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the utility model.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, the module in the accompanying drawing or flow process might not be that enforcement the utility model is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from the present embodiment.The module of above-described embodiment can be merged into a module, also can further split into a plurality of submodules.
Above-mentioned the utility model embodiment sequence number does not represent the quality of embodiment just to description.
A kind of NFC system that the utility model embodiment provides comprises the portable terminal with earphone jack and has the external NFC device of plug; This external NFC device carries out data communication by earphone data channel and portable terminal, realize mobile eventually payment and charging function, in this process, do not take the USB interface of portable terminal, can not affect the user and use USB interface to carry out other data interaction operations, easy to use; And, can the unique identification code UID code of storing in the external NFC device is related in advance with the user's who holds portable terminal personal information, like this, only in the situation that external NFC device and portable terminal coupling could successfully realize mobile payment or charging function, avoided losing or external NFC device is lost the security hidden danger that causes the userspersonal information to reveal to bring because of portable terminal, safe.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (8)
1. a NFC system is characterized in that, comprising: portable terminal and the external NFC device with headset plug with earphone jack; Described headset plug is connected with described earphone jack signal;
Described external NFC device is used for sending the radiofrequency signal that carries the first unique identification code UID code to recognizing apparatus, and the earphone data channel of a described UID code by described portable terminal sent to described portable terminal; And/or the earphone data channel by described portable terminal, the 2nd UID code of other NFC devices of distinguishing out is sent to described portable terminal;
Described portable terminal is used for when receiving a UID code, utilizes a described UID code and described recognizing apparatus to send to the payment information of described portable terminal according to a UID code, carries out delivery operation; When receiving the 2nd UID code, utilize described the 2nd UID code and the consumption user of holding described other NFC devices to confirm the charge operation.
2. NFC as claimed in claim 1 system is characterized in that, described external NFC device has the jack of plugged earphone.
3. NFC as claimed in claim 1 or 2 system is characterized in that, described external NFC device specifically comprises: tag circuit, the first earphone communicating circuit, and respectively with described tag circuit be connected the microprocessor that the first earphone communicating circuit signal is connected;
Described tag circuit is used for sending the radiofrequency signal that carries a UID code to described recognizing apparatus when receiving the radio frequency identification signal of described recognizing apparatus transmission, and sends a described UID code to described microprocessor;
Described microprocessor, be used for when receiving a UID code of described tag circuit transmission, with forming the first sound signal behind a described UID code and the payment instruction code encryption, send described the first sound signal by described the first earphone communicating circuit to described portable terminal;
Described portable terminal specifically comprises: process payment, the second earphone communicating circuit and respectively with described process payment be connected the interface data processor that the second earphone communicating circuit signal is connected;
Described interface data processor is used for receiving described the first sound signal by described the second earphone communicating circuit, and described the first sound signal is decrypted processing, obtains a described UID code and described payment instruction code; Send a described UID code according to described payment instruction code to described process payment;
Described process payment, be used for obtaining the user profile corresponding with a described UID code according to a described UID code, send to the payment information of described portable terminal when consistent at the described user profile of obtaining and described recognizing apparatus according to a UID code, will confirm that the information of payment feeds back to described recognizing apparatus.
4. NFC as claimed in claim 3 system, it is characterized in that, described external NFC device, also comprise: the recognition circuit that is connected with described microprocessor signals, be used for after sending radio frequency identification signal to other NFC devices, receive the radiofrequency signal that carries the 2nd UID code that other NFC devices send, and send described the 2nd UID code to described microprocessor;
Described microprocessor, also be used for when receiving the 2nd UID code of described recognition circuit transmission, described the 2nd UID code and charge order code are encrypted rear second sound signal that forms, send described the second sound signal by described the first earphone communicating circuit to described portable terminal;
Described portable terminal also comprises: the charge processor that is connected with described interface data processor signal;
Described interface data processor also is used for receiving described the second sound signal by described the second earphone communicating circuit, and described the second sound signal is decrypted processing, obtains described the 2nd UID code and described charge order code; Send described the 2nd UID code according to described charge order code to described charge processor;
Described charge processor, be used for obtaining according to described the 2nd UID code the information of the consumption user corresponding with described the 2nd UID code, pay imformation is sent to corresponding consumption user, and after receiving that described consumption user feedback is acknowledged receipt of the information of expense really, carry out the charge operation.
5. NFC as claimed in claim 4 system is characterized in that, described microprocessor also is used for controlling the duty of described tag circuit and described recognition circuit.
6. such as claim 4 or 5 described NFC systems, it is characterized in that, described portable terminal also comprises: with described process payment be connected the data-carrier store that the charge processor signal is connected, be used for storing the payment data of described process payment and the charge data of described charge processor.
7. such as claim 4 or 5 described NFC systems, it is characterized in that, described external NFC device also comprises: the power supply that is connected with described tag circuit, recognition circuit, microprocessor and the earphone communicating circuit of being connected.
8. NFC as claimed in claim 1 system is characterized in that, described external NFC device comprises: recognition circuit, the first earphone communicating circuit, and respectively with described recognition circuit be connected the microprocessor that the first earphone communicating circuit signal is connected;
Described recognition circuit is used for receiving the radiofrequency signal that carries the 2nd UID code that other NFC devices send, and sending described the 2nd UID code to described microprocessor after sending radio frequency identification signal to other NFC devices;
Described microprocessor, be used for when receiving the 2nd UID code of described recognition circuit transmission, described the 2nd UID code and charge order code are encrypted rear second sound signal that forms, send described the second sound signal by described the first earphone communicating circuit to described portable terminal;
Described portable terminal comprises: charge processor, the second earphone communicating circuit and respectively with described charge processor be connected the interface data processor that the second earphone communicating circuit signal is connected;
Described interface data processor is used for receiving described the second sound signal by described the second earphone communicating circuit, and described the second sound signal is decrypted processing, obtains described the 2nd UID code and described charge order code; Send described the 2nd UID code according to described charge order code to described charge processor;
Described charge processor, be used for obtaining according to described the 2nd UID code the information of the consumption user corresponding with described the 2nd UID code, pay imformation is sent to corresponding consumption user, and after receiving that described consumption user feedback is acknowledged receipt of the information of expense really, carry out the charge operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201220359376.8U CN202916871U (en) | 2012-07-24 | 2012-07-24 | NFC system |
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| CN201220359376.8U CN202916871U (en) | 2012-07-24 | 2012-07-24 | NFC system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810191A (en) * | 2012-07-24 | 2012-12-05 | 深圳市杰瑞特科技有限公司 | Near field communication (NFC) system and mobile payment and charge methods thereof |
| CN103731934A (en) * | 2014-01-13 | 2014-04-16 | 深圳市蓝科讯通科技有限公司 | Method and device for achieving communication between intelligent device and wireless device |
| CN105512877A (en) * | 2016-02-24 | 2016-04-20 | 恒宝股份有限公司 | Headset with payment function and payment method |
| CN106204003A (en) * | 2015-04-29 | 2016-12-07 | 阿里巴巴集团控股有限公司 | The safe transfer method of virtual resource, Apparatus and system |
-
2012
- 2012-07-24 CN CN201220359376.8U patent/CN202916871U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810191A (en) * | 2012-07-24 | 2012-12-05 | 深圳市杰瑞特科技有限公司 | Near field communication (NFC) system and mobile payment and charge methods thereof |
| CN102810191B (en) * | 2012-07-24 | 2017-03-08 | 深圳市杰瑞特科技有限公司 | A kind of NFC system, its mobile payment and charging method |
| CN103731934A (en) * | 2014-01-13 | 2014-04-16 | 深圳市蓝科讯通科技有限公司 | Method and device for achieving communication between intelligent device and wireless device |
| CN106204003A (en) * | 2015-04-29 | 2016-12-07 | 阿里巴巴集团控股有限公司 | The safe transfer method of virtual resource, Apparatus and system |
| CN105512877A (en) * | 2016-02-24 | 2016-04-20 | 恒宝股份有限公司 | Headset with payment function and payment method |
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