CN206451081U - A kind of Wearable terminal device - Google Patents
A kind of Wearable terminal device Download PDFInfo
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- CN206451081U CN206451081U CN201720121765.XU CN201720121765U CN206451081U CN 206451081 U CN206451081 U CN 206451081U CN 201720121765 U CN201720121765 U CN 201720121765U CN 206451081 U CN206451081 U CN 206451081U
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- power supply
- nfc
- hardware module
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- terminal device
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- 238000012545 processing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses a kind of Wearable terminal device.The terminal device includes：Near-field communication NFC pays hardware module；Power supply；Power switch, is arranged on the NFC and pays between hardware module and power supply, is connected for connecting or disconnecting the power supply with the NFC power supplies for paying hardware module；Host side, including power supply enable logic control pin, for according to whether there is the break-make for paying power switch described in demand modeling.The power supply supply that hardware module is paid to NFC can be turned off when delivery operation need not be carried out, using electricity wisely extends battery standby cruising time.
Description
Technical field
The utility model is related to payment terminal technical field, more particularly to a kind of to have near-field communication (Near Field
Communication, NFC) payment function Wearable terminal device.
Background technology
With the development of development of Mobile Internet technology, Wearable product moves towards commercialization, new-type Wearable from generalities
Product continues to bring out out, such as：Intelligent bracelet, intelligent watch, intelligent glasses, intelligent jewellery etc..
And Wearable product has its basic requirement to standby cruising time, such as intelligent watch needs the standby 1-2 of energy whole
My god, Intelligent bracelet needs standby to nearly one month, or the time is more long, so for this kind of wearable intelligent product, to add
NFC payment functions just have bigger adjustment, because NFC payment systems are once behaved, and intend even if simply enabling a snap gauge
Function, electric current is also required for nearly 20 milliamperes or so, if simply indiscriminately imitating the NFC schemes of mobile terminal, and that Wearable product is treated
Machine can not ensure.Therefore, Wearable product support NFC pay above always progress slowly, the problem of its is main it
One is that the stand-by time problem for supporting device battery after NFC payment functions.
Therefore, if it is desired to add NFC function on wearable intelligent product, then how to ensure the standby of Wearable product
Time then turns into technical problem urgently to be resolved hurrily.
Utility model content
In view of the above problems, it is proposed that the utility model overcomes above mentioned problem to provide one kind or solved at least in part
Certainly a kind of Wearable terminal device of above mentioned problem, while with NFC payment functions, ensure that stand-by time meets need
Ask.
The utility model embodiment provides a kind of Wearable terminal device, including：
Near-field communication NFC pays hardware module；
Power supply；
Power switch, is arranged on the NFC and pays between hardware module and power supply, for connect or disconnect the power supply with
NFC pays the power supply connection of hardware module；
Host side, including power supply enable logic control pin, for according to whether power supply described in having payment demand modeling is opened
The break-make of pass.
In some optional embodiments, the power supply enables logic control pin, it is determined that when having payment demand, output is high
Level is connected to power switch, connection power supply with the NFC power supplies for paying hardware module；
In some optional embodiments, the power supply enables logic control pin, does not have payment demand or branch in acquiescence
After the completion of paying or determine to have the payment time-out time for exceeding setting after payment demand when not paid, export low level to electric
Source switch, deenergization is connected with the NFC power supplies for paying hardware module.
In some optional embodiments, the NFC pays hardware module, including power pin；
When the power supply enables logic control pin output high level, the power pin is connected to by power switch
The power supply；
When the power supply enables logic control pin output low level, the power pin is grounded by power switch.
In some optional embodiments, above-mentioned Wearable terminal device, in addition to：
Body-sensing sensor, for detecting that the payment of user is asked, and notifies host side by testing result；
The host side, when determining to have payment demand according to the testing result of body-sensing sensor, controls the power switch
Connection, be that the NFC pays hardware module and powered.
In some optional embodiments, above-mentioned Wearable terminal device, in addition to：Pressing keys；
The host side, detect the pressing keys be pressed setting number of times when, it is determined that have payment demand modeling described in
The connection of power switch, is that the NFC payments hardware module is powered.
The beneficial effect for the above-mentioned technical proposal that the utility model embodiment is provided at least includes：By controlling power switch
Control circuit, realize to NFC pay hardware module power supply circuit break-make control, when user needs to be paid,
NFC pays hardware module and worked on power；Standby processing is not done in the case of idle, power supply is directly closed, no longer to allowing NFC yet
Pay hardware module to power, so as to reduce the consumption to electric quantity of power supply as far as possible, maximize the energy content of battery and retained, reached
To the effect for realizing longer endurance.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and obtained in the specification, claims and accompanying drawing write.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of Wearable terminal device in the utility model embodiment.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
In order to which when solving that Wearable terminal device has NFC payment functions present in prior art, NFC payment functions are led
The power consumption of cause is more, it is impossible to which the problem of ensureing stand-by time well, the utility model embodiment provides a kind of Wearable terminal and set
It is standby, can be while possessing NFC payment functions, it is ensured that terminal device stand-by time, extend the standby continuation of the journey energy of terminal device
Power.
The utility model embodiment provide its structure of Wearable terminal device as shown in figure 1, including：
NFC pays hardware module；
Power supply；
Power switch, is arranged on NFC and pays between hardware module and power supply, is paid for connection or deenergization with NFC
The power supply connection of hardware module；
Host side, including power supply enable logic control pin, for paying demand modeling power switch according to whether having
Break-make.
As shown in Figure 1, it is connected in host side with power switch, power switch pays hardware module with NFC and is connected, power supply
Switch can connect power supply or ground connection under the control of host side, be embodied as NFC payments hardware module and power or do not power.Specifically
, power supply enable logic control pin is provided with host side and is connected with power switch, passes through pin and realizes control power switch；
Power switch pays the power pin in hardware module with NFC and is connected, and power supply connection is realized by pin.
Above-mentioned Wearable terminal device, power supply enables logic control pin, it is determined that when having payment demand, export high level to
Power switch, connection power supply is connected with the NFC power supplies for paying hardware module；Power supply enables logic control pin, does not have in acquiescence
Payment demand after the completion of paying or determines to have the payment time-out time for exceeding setting after payment demand when not paid, defeated
Go out low level to power switch, deenergization is connected with the NFC power supplies for paying hardware module.
It is preferred that, above-mentioned Wearable terminal device, NFC pays hardware module, including power pin；
When power supply enables logic control pin output high level, power pin is connected to power supply by power switch；
When power supply enables logic control pin output low level, power pin is grounded by power switch.
It is preferred that, above-mentioned Wearable terminal device, in addition to：
Body-sensing sensor, for detecting that the payment of user is asked, and notifies host side by testing result；
Host side, when determining to have payment demand according to the testing result of body-sensing sensor, controls the connection of power switch, is
NFC pays hardware module and powered.
It is preferred that, above-mentioned Wearable terminal device, in addition to：Pressing keys；
Host side, detect pressing keys be pressed setting number of times when, it is determined that have pay demand modeling power switch company
It is logical, it is that NFC payments hardware module is powered.
Above-mentioned Wearable terminal device, power management, NFC branch are realized by NFC and the design of Wearable power-management interface
The software and hardware system paid is applied in the Wearable terminal device that bracelet or wrist-watch etc. are required to standby cruising time.
The Wearable terminal device from unlike conventional Wearable terminal device, the terminal device is in system normal mode
Under, the hardware of whole NFC payment system just have turned off from power supply supply side, only when receive user from outside come into come
Payment request when, just can allow it can be with normal work with paying, so that the need of NFC payments can be met to electric in NFC system
Ask, the consumption to battery electric quantity can be reduced as far as possible again, reduce battery power consumption, improve the standby endurance of battery.
Specific workflow is as follows：
In the case where acquiescence need not carry out delivery operation, the power supply enable logic control pin at embedded host end is defeated
Go out low level to middle electronic switch (i.e. power switch), referring to Fig. 1, this moment equivalent to the NFC that hardware module is paid to NFC
Payment module power pin is connected to logically is gone above, and hardware module zero-power, power supply are paid without power supply, that is, NFC
Powered without paying hardware module to NFC.
When user prepares to initiate delivery operation in Wearable terminal device system application layer, such as, sensed by body-sensing
Device detection user operation represents carry out NFC delivery operations by user operates pressing keys two inferior, embedded
The power supply of host side enables logic control pin and exports high level to middle electronic switch, pays hard equivalent to NFC this moment
The NFC payment module power pins of part module, which are connected to above power supply, goes, and NFC, which pays hardware module, energy normal work after electricity,
Also normal application, the i.e. power supply of paying is can be carried out only to power to NFC payments hardware module when needing to carry out delivery operation,
To reduce electric quantity consumption.
When time-out is not paid after the completion of delivery operation or after initiation delivery operation, the power supply at embedded host end makes
Energy logic control pin exports low level to middle electronic switch, is paid this moment equivalent to the NFC that hardware module is paid to NFC
Modular power source pin is connected to logically to be gone above, is cut off equivalent to the power input for NFC being paid hardware module, now
NFC pays hardware module zero-power, and power supply is powered without paying hardware module to NFC.
Above-mentioned Wearable terminal device, by controlling the control circuit of power switch, detection pays the body-sensing sensing of request
Device initiates to pay the pressing button of request, realizes that the break-make for the power supply circuit that hardware module is paid to NFC is controlled, when user needs
When being paid, NFC is paid hardware module and worked on power；Standby processing is not done in the case of idle, is directly closed yet
Power supply, allows the energy content of battery to maximize and is retained, reach the effect for realizing longer endurance.
On the Wearable terminal device in above-described embodiment, wherein modules perform the concrete mode operated and existed
About being described in detail in the embodiment of this method, explanation will be not set forth in detail herein.
Unless otherwise specific statement, term such as handle, calculate, computing, determination, display etc. can refer to it is one or more
Individual processing or action and/or the process of computing system or similar devices, the action and/or process will be indicated as processing system
The data manipulation of physics (such as electronics) amount in the register or memory of system and it is converted into and is similarly represented as processing system
Memory, other data of register or the storage of other this type of informations, transmitting or physical quantity in display device.Information
With signal any one of a variety of different technologies and method can be used to represent.For example, in above description
Data, instruction, order, information, signal, bit, symbol and the chip referred to can use voltage, electric current, electromagnetic wave, magnetic field or grain
Son, light field or particle or its any combination are represented.
It should be understood that the particular order or level the step of during disclosed are the examples of illustrative methods.Based on setting
Count preference, it should be appreciated that during the step of particular order or level can the protection domain for not departing from the disclosure feelings
Rearranged under condition.Appended claim to a method gives the key element of various steps with exemplary order, and not
It is to be limited to described particular order or level.
In above-mentioned detailed description, various features are combined in single embodiment together, to simplify the disclosure.No
This open method should be construed to reflect such intention, i.e. the embodiment of theme claimed needs clear
The more features of feature stated in each claim to Chu.On the contrary, that reflected such as appended claims
Sample, the utility model is in the state fewer than whole features of disclosed single embodiment.Therefore, appended claim
Book is hereby expressly incorporated into detailed description, and wherein each claim is individually preferable to carry out alone as the utility model
Scheme.
It should also be appreciated by one skilled in the art that the various illustrative boxes described with reference to the embodiments herein, mould
Block, circuit and algorithm steps can be implemented as electronic hardware, computer software or its combination.In order to clearly demonstrate hardware and
Interchangeability between software, is carried out to various illustrative parts, frame, module, circuit and step around its function above
It is generally described.Hardware is implemented as this function and is also implemented as software, depending on specific application and to whole
The design constraint that system is applied.Those skilled in the art can be directed to each application-specific, be realized in the way of flexible
Described function, it is still, this to realize that decision-making should not be construed as the protection domain away from the disclosure.
The step of method with reference to described by the embodiments herein or algorithm, can be embodied directly in hardware, be held by processor
Capable software module or its combination.Software module can be located at RAM memory, flash memory, ROM memory, eprom memory,
Eeprom memory, register, hard disk, mobile disk, the storage of CD-ROM or any other form well known in the art are situated between
In matter.A kind of exemplary storage medium is connected to processor, so that enable a processor to from the read information, and
Information can be write to the storage medium.Certainly, storage medium can also be the part of processor.Processor and storage medium
It can be located in ASIC.The ASIC can be located in user terminal.Certainly, processor and storage medium can also be used as discrete sets
Part is present in user terminal.
Realized for software, technology described in this application can be with the module of the herein described function of execution (for example, mistake
Journey, function etc.) realize.These software codes can be stored in memory cell and by computing device.Memory cell can
To realize in processor, can also realize outside processor, in the latter case, it via various means by correspondence
Processor is coupled to, these are all well known in the art.
Described above includes the citing of one or more embodiments.Certainly, in order to above-described embodiment is described and description portion
The all possible combination of part or method is impossible, but it will be appreciated by one of ordinary skill in the art that each is implemented
Example can do further combinations and permutations.Therefore, embodiment described herein is intended to fall into appended claims
Protection domain in all such changes, modifications and variations.In addition, with regard to the term used in specification or claims
"comprising", the mode that covers of the word is similar to term " comprising ", just as " including, " solved in the claims as link word
As releasing.In addition, the use of any one term "or" in the specification of claims being to represent " non-exclusionism
Or ".
Claims (6)
1. a kind of Wearable terminal device, it is characterised in that including：
Near-field communication NFC pays hardware module；
Power supply；
Power switch, is arranged on the NFC and pays between hardware module and power supply, for connecting or disconnecting the power supply and NFC
Pay the power supply connection of hardware module；
Host side, including power supply enable logic control pin, for paying power switch described in demand modeling according to whether having
Break-make.
2. Wearable terminal device as claimed in claim 1, it is characterised in that the power supply enables logic control pin, really
When having payment demand surely, high level is exported to power switch, connection power supply is connected with the NFC power supplies for paying hardware module.
3. Wearable terminal device as claimed in claim 2, it is characterised in that the power supply enables logic control pin,
Give tacit consent to after the completion of there is no payment demand or paying or determine to have the payment time-out time for exceeding setting after payment demand not carry out
During payment, low level is exported to power switch, deenergization is connected with the NFC power supplies for paying hardware module.
4. Wearable terminal device as claimed in claim 3, it is characterised in that the NFC pays hardware module, including power supply
Pin；
When the power supply enables logic control pin output high level, the power pin is connected to described by power switch
Power supply；
When the power supply enables logic control pin output low level, the power pin is grounded by power switch.
5. the Wearable terminal device as described in claim 1-4 is any, it is characterised in that also include：
Body-sensing sensor, for detecting that the payment of user is asked, and notifies host side by testing result；
The host side, when determining to have payment demand according to the testing result of body-sensing sensor, controls the company of the power switch
It is logical, it is that the NFC payments hardware module is powered.
6. the Wearable terminal device as described in claim 1-4 is any, it is characterised in that also include：Pressing keys；
The host side, detect the pressing keys be pressed setting number of times when, it is determined that have payment demand modeling described in power supply
The connection of switch, is that the NFC payments hardware module is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121765.XU CN206451081U (en) | 2017-02-10 | 2017-02-10 | A kind of Wearable terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121765.XU CN206451081U (en) | 2017-02-10 | 2017-02-10 | A kind of Wearable terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451081U true CN206451081U (en) | 2017-08-29 |
Family
ID=59665797
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720121765.XU Expired - Fee Related CN206451081U (en) | 2017-02-10 | 2017-02-10 | A kind of Wearable terminal device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901061A (en) * | 2018-05-31 | 2018-11-27 | 深圳市文鼎创数据科技有限公司 | A kind of NFC device |
-
2017
- 2017-02-10 CN CN201720121765.XU patent/CN206451081U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901061A (en) * | 2018-05-31 | 2018-11-27 | 深圳市文鼎创数据科技有限公司 | A kind of NFC device |
| WO2019228051A1 (en) * | 2018-05-31 | 2019-12-05 | 深圳市文鼎创数据科技有限公司 | Nfc apparatus |
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Granted publication date: 20170829 |