CN208673380U - A kind of compound bracelet of payment gate inhibition based on bluetooth and NFC - Google Patents
A kind of compound bracelet of payment gate inhibition based on bluetooth and NFC Download PDFInfo
- Publication number
- CN208673380U CN208673380U CN201821481631.XU CN201821481631U CN208673380U CN 208673380 U CN208673380 U CN 208673380U CN 201821481631 U CN201821481631 U CN 201821481631U CN 208673380 U CN208673380 U CN 208673380U
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- Prior art keywords
- payment
- gate inhibition
- antenna
- nfc
- bluetooth
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- 230000005764 inhibitory process Effects 0.000 title claims abstract description 24
- 150000001875 compounds Chemical class 0.000 title claims abstract description 8
- 230000001133 acceleration Effects 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model relates to a kind of compound bracelets of the payment gate inhibition based on bluetooth and NFC, including MCU, antenna, acceleration transducer, display screen and heart rate sensor, the antenna, acceleration transducer, display screen and heart rate sensor are electrically connected with MCU, the bracelet further includes payment gate inhibition's composite module, and payment gate inhibition's composite module is connect with MCU.Payment gate inhibition's composite module includes SE payment chip and NFC antenna, and NFC antenna is electrically connected with SE payment chip, virtual M1 card built in the SE payment chip.The antenna is Bluetooth antenna, and the display screen is OLED display screen, and screen size is 32*128 dot matrix.The MCU is bluetooth SOC, is connected between MCU the and NFC secure payment chip by 7816 interfaces.The utility model compared with prior art, using virtual M1 card is arranged in SE payment chip, not only realizes the common cCredit card payment function of propping up bracelet of making paper moulds, while also having the function of gate inhibition, the routine use having great convenience for the user.
Description
Technical field
The utility model relates to a kind of wearable quick consumption devices, specifically a kind of to have gate inhibition and consumption wallet
The electronics bracelet of function.
Background technique
Modern payment technical field is increasingly to intelligent development, the simple and fast major demands as present fast pace life.
Financial small amount dodges to pay increasingly to be supported extensively.Simple and safe smart card, which is used as, carries this convenient main means,
The every field of life is spread.Simultaneously with the emergence of the emergence intelligently dressed, especially Intelligent bracelet, payment and NFC
In conjunction with wearing product start to become to sell well.In general, most of intelligence wearing bracelets all can be only done healthy fortune on the market
Dynamic detection, sleep monitor, to promote health to provide useful suggestion, the additional reminding incoming call of mobile phone realized based on bluetooth connection, society
Functions, the functions such as prompting message is handed over relatively to limit to.User's stickiness is insufficient.
Summary of the invention
It can be into the purpose of this utility model is to provide a kind of completely new payment bracelet, when remaining sum changes in card
Row is reminded, and is brought advantage to the user.
The utility model is realized by following technological means:
A kind of compound bracelet of payment gate inhibition based on bluetooth and NFC, including MCU, antenna, acceleration transducer, display screen
And heart rate sensor, the antenna, acceleration transducer, display screen and heart rate sensor are electrically connected with MCU, the bracelet also wraps
Payment gate inhibition's composite module is included, payment gate inhibition's composite module is connect with MCU.
Payment gate inhibition's composite module includes SE payment chip and NFC antenna, and NFC antenna is electrically connected with SE payment chip
It connects, virtual M1 card built in the SE payment chip.
The antenna is Bluetooth antenna, and the display screen is OLED display screen, and screen size is 32*128 dot matrix.
The MCU is bluetooth SOC, is connected between MCU the and NFC secure payment chip by 7816 interfaces.
The utility model compared with prior art, using virtual M1 card is arranged in SE payment chip, is not only realized
Common branch is made paper moulds the cCredit card payment function of bracelet, while also having the function of gate inhibition, day for having great convenience for the user
It is often used.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model MCU structural schematic diagram.
Specific embodiment
The utility model is discussed further with reference to the accompanying drawings of the specification:
The utility model relates to a kind of bracelets of built-in NFC payment module, are simultaneous with gate inhibition and consumption specifically
The electronics bracelet of wallet function comprising MCU, antenna, acceleration transducer, display screen and the heart rate that traditional bracelet has pass
Sensor, the antenna, acceleration transducer, display screen and heart rate sensor are electrically connected with MCU, and above-mentioned component passes through one
A rechargeable lithium battary is powered, and in general, the edge of bracelet is arranged in acceleration transducer, and antenna is similarly disposed at
The edge of bracelet, the antenna are Bluetooth antenna, are communicated for the handheld device with binding, the information that bracelet is detected
It is transmitted in handheld device and is checked for user.
Specifically, the model NRF51822 of MCU described in the utility model is collection bluetooth protocol repertory and common
The SOC that the function of MCU is integrated operates in dominant frequency 16M, using Arm Cortex M0 core, since the low power architecture of M0 core makes
Obtaining whole system has extremely low power consumption.Interior collection bluetooth protocol repertory make system should not plug-in bluetooth module, a direct chips
CPU control and bluetooth communication energy are just settled.Greatly reduce system BOM cost.
16 feet, 18 feet, 20 feet and 22 feet of the MCU have been separately connected the 8-11 foot of display screen, and the display screen is adopted
It is compared with the OLED display screen LCD traditional with us, due to self-luminous, so not needing back light unit, is had low in energy consumption and bright
Spend the features such as high.We use the OLED of 32*128 dot matrix, and whole screen can show two rows of totally 16 Chinese characters, sufficiently meet basic
Display requires.
8 feet, 9 feet and 11 feet of MCU have been separately connected the 8-6 foot of acceleration transducer, use ST in the utility model
Acceleration MENS sensor.Onboard data FIFO storage, so that CPU does not have to go to adopt data in real time, when data fifo is full
Time can interrupt CPU, realize that data acquisition, so usually CPU being capable of suspend mode reduction power consumptions.
The utility model also carries a transaction chip, and unlike traditional transaction chip, the transaction chip is
Gate inhibition's composite module chip is paid, includes SE payment chip and NFC antenna, NFC antenna is electrically connected with SE payment chip, described
SE payment chip built in virtual M1 card.Virtual M1 card can be used as common access card and be repetitively written access control applications, convenient
User uses.
Specifically, we have been placed in the united NFC application of Ministry of Communications's traffic first inside this SE chip, only commonly
Card is kilocalorie, we are a special-shaped cards.As long as the public transport in each city of traffic ministerial standard is supported in the application of this standard
Subway system can interconnect use.As long as corresponding supermarket's card reader supports the supermarket of read-write traffic joint card
Complete shopping payment.Supplement that we used the realizations of 7816 interfaces with money to card, as long as cooperating dedicated APP, passing through bluetooth will
APDU instruction is transmitted to SE chip through 7816 interfaces, realizes that bluetooth is supplemented with money online.Mobile phone with NFC can be directly straight using NFC
It connects and card is supplemented with money.M1 card used in gate inhibition is the simulation of this CPU card, has the function of normal M1.The M1 of this simulation
It is equivalent to a white card, as long as card is written in corresponding access control applications, so that it may use as normal gate inhibition's card.
Claims (4)
1. a kind of compound bracelet of payment gate inhibition based on bluetooth and NFC, it is characterised in that: including MCU, antenna, acceleration sensing
Device, display screen and heart rate sensor, the antenna, acceleration transducer, display screen and heart rate sensor are electrically connected with MCU, institute
Stating bracelet further includes payment gate inhibition's composite module, and payment gate inhibition's composite module is connect with MCU.
2. the compound bracelet of a kind of payment gate inhibition based on bluetooth and NFC according to claim 1, it is characterised in that: described
Paying gate inhibition's composite module includes SE payment chip and NFC antenna, and NFC antenna is electrically connected with SE payment chip, the SE
Virtual M1 card built in payment chip.
3. the compound bracelet of a kind of payment gate inhibition based on bluetooth and NFC according to claim 1, it is characterised in that: described
Antenna be Bluetooth antenna, the display screen be OLED display screen, screen size be 32*128 dot matrix.
4. the compound bracelet of a kind of payment gate inhibition based on bluetooth and NFC according to claim 1, it is characterised in that: described
MCU be bluetooth SOC, connected by 7816 interfaces between MCU the and NFC secure payment chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481631.XU CN208673380U (en) | 2018-09-11 | 2018-09-11 | A kind of compound bracelet of payment gate inhibition based on bluetooth and NFC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481631.XU CN208673380U (en) | 2018-09-11 | 2018-09-11 | A kind of compound bracelet of payment gate inhibition based on bluetooth and NFC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673380U true CN208673380U (en) | 2019-03-29 |
Family
ID=65842973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821481631.XU Expired - Fee Related CN208673380U (en) | 2018-09-11 | 2018-09-11 | A kind of compound bracelet of payment gate inhibition based on bluetooth and NFC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208673380U (en) |
-
2018
- 2018-09-11 CN CN201821481631.XU patent/CN208673380U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |