CN204242234U

CN204242234U - A kind of low-power consumption mobile payment based on RFID technique and positioning wrist strap

Info

Publication number: CN204242234U
Application number: CN201420640434.3U
Authority: CN
Inventors: 马云龙
Original assignee: SHANGHAI SAINTS INFORMATION TECHNOLOGY Co Ltd
Current assignee: SHANGHAI SAINTS INFORMATION TECHNOLOGY Co Ltd
Priority date: 2014-10-30
Filing date: 2014-10-30
Publication date: 2015-04-01
Anticipated expiration: 2024-10-30

Abstract

The utility model provides a kind of low-power consumption mobile payment based on RFID technique and positioning wrist strap, and it comprises: central control unit (3); 125K low frequency RFID chip (1), it is connected with described central control unit (3); 2.4G active RFID chips (2), it is connected with described central control unit (3); Low-power consumption NFC chip (4), it is connected with described central control unit (3).The utility model is by effectively connecting RFID chip, NFC chip, the wrist strap that the utility model is provided has function setting and the configuration of low-power consumption mobile payment and location, the utility model has the features such as structure is simple, cost is low, is convenient to market application.

Description

A kind of low-power consumption mobile payment based on RFID technique and positioning wrist strap

Technical field

The utility model relates to wrist-watch, relates to watch particularly, more specifically, relates to a kind of watch equipment possessing personnel positioning management and mobile payment function.

Background technology

RFID, frequency microwave recognition technology, as the technical foundation of Internet of Things, under the develop rapidly of Internet of Things application, relevant technology and industry also develop rapidly thereupon, the trend in explosive growth.In recent years, Internet of Things industry has more and more hotter development trend in various places, the new construction technology that have employed Internet of Things all more or less of various places.Intelligent construction, intelligent medical treatment, Agricultural Intelligent System, intelligent campus, intelligent garden, intelligent medical treatment etc., these new concepts constantly change our life, making life easily while, also bring the concept of Internet of Things into life.The thing followed is the demand of the RFID industry to basis.RFID technique is the basis of Internet of Things development, and RFID product is widely applied among Internet of Things, and more and more fiery Internet of Things and popularization thereof are based upon on the extensive application of RFID technique and the basis of RFID industry develop rapidly.In the market demand, long-term existence the demand to having E-Payment, in real time location and product low in energy consumption simultaneously, and due to various objective factor, such product is never developed well.Based on this, the utility model has E-Payment, in real time location and product low in energy consumption desirable to provide a kind of simultaneously.

Utility model content

For defect of the prior art, the purpose of this utility model is to provide a kind of low-power consumption mobile payment based on RFID technique and positioning wrist strap.

According to an aspect of the present utility model, provide a kind of low-power consumption mobile payment based on RFID technique and positioning wrist strap, it comprises:

Central control unit 3;

125K low frequency RFID chip 1, it is connected with described central control unit 3;

2.4G active RFID chips 2, it is connected with described central control unit 3;

Low-power consumption NFC chip 4, it is connected with described central control unit 3.

Preferably, described central control unit 3 is Low Power Consumption Central Control Unit.

Preferably, described wrist strap also comprises power supply, and described power supply is connected with described central control unit 3, described 2.4G active RFID chips 2, described low-power consumption NFC chip 4 respectively.

The utility model is by effectively connecting RFID chip, NFC chip, and the wrist strap that the utility model is provided has the function of low-power consumption mobile payment and location.Meanwhile, the watch that the utility model provides have reliable and stable, realize simple, low cost and other advantages.

Accompanying drawing explanation

By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:

Fig. 1 illustrates according to the first embodiment of the present utility model, based on the low-power consumption mobile payment of RFID technique and the structural representation of positioning wrist strap.

Label declaration:

1,125K low frequency RFID chip,

2,2.4G active RFID chips,

3, Low Power Consumption Central Control Unit,

4, low-power consumption NFC chip.

Embodiment

Fig. 1 illustrates according to the first embodiment of the present utility model, based on the low-power consumption mobile payment of RFID technique and the structural representation of positioning wrist strap.In the present embodiment, the described low-power consumption mobile payment based on RFID technique and positioning wrist strap comprise:

Central control unit 3;

In a preferred embodiment, described central control unit 3 is Low Power Consumption Central Control Unit.

In a further advantageous embodiment, preferably, described watch also comprises power supply, is describedly connected with described central control unit 3,2.4G active RFID chips 2, low-power consumption NFC chip 4 respectively.

With reference to above-mentioned embodiment illustrated in fig. 1, wrist strap provided by the utility model is integrated with 125K low frequency RF ID passive label, NCF mobile payment chip, 2.4G active RFID chips.Wherein 125K operating die can be activated by the activation signal of 125K driving source, wakes low-power consumption MCU up and send the address number of driving source from trend low-power consumption MCU after 125K chip enable.After low power consumption MCU receives the activation signal of 125K chip, wake 2.4G active RFID chips up, sent to receiving base station by 2.4G active RFID chips: the geocoding of driving source, the geocoding (wrist strap number) of 2.4G active RFID chips that the 125K chip received sends, communication base station receives these two information just can carry out effective location determination to the position of wrist strap.

The utility model has payment function, and namely when wrist strap is close to 13.56MHZ magnetic field, MUC is waken up, and NFC function under MUC controls, carries out transaction communications with NFC equipment of concluding the business to wrist strap NFC chip, complete payment merit.

Particularly, it will be appreciated by those skilled in the art that work capacity is obtained from the radiating near field of reader pickup coil by inductive coupling mode.When wrist strap is placed near reader, reader just can and wrist strap between mutually communication, reading tag there is unique No. ID, pass to system, system is by this No. ID and user identity, and as I.D., job number etc. are associated archives (filing), or this ID of system inquires about association archives, thus determines user identity.Due to features such as this label have long service life, safe and reliable, in daily life to be widely applied to Object identifying, small amount payment, access and exit control etc.

Further, it will be appreciated by those skilled in the art that the utility model " low-power consumption mobile payment and positioning wrist strap based on RFID technique " have employed the low-power consumption NFC chip of 13.56MHZ and 125K low frequency RFID chip and 2.4G active RFID chips and low-power consumption MCU comprehensive Design.He not only can realize paying by mails, identification merit, and the several functions such as personnel positioning, and can be interrelated between various function, realize the function that single RFID technique cannot realize, avoid loaded down with trivial details with many cards of a people, allow more simple and convenient for use, manage more intelligent and high-efficiency.

The utility model has the advantage of low-power consumption, in order to realize low-power consumption, ensure that wrist strap can work long hours, first need in design to select low-power chip, this wrist strap have employed the NFC chip of the low-power consumption of band dormancy and arousal function, MCU and 2.4G RFID chip, this three chips is all in dormant state usually, and power consumption is in microampere rank; Next have employed wakes up and dormancy mechanism flexibly, when wrist strap is close to 13.56MHZ magnetic field, MUC is waken up, NFC function under MUC controls, complete payment merit, MCU also can go to wake up the 2.4G RIFD system be in sleep procedure simultaneously, and start positioning function, stochastic payoffs funtion part enters low-power consumption mode automatically; In addition when wrist strap is close to when wrist strap is close to 125K magnetic field, or when this wrist strap is buckled, also can go to wake up the 2.4G RIFD system be in sleep procedure, when this wrist strap does not need positioning function, can pass through intelligent control system, notice 2.4G has source base station, send the dormancy instruction of this wrist strap, allow 2.4G RIFD system enter dormant state, or after wrist strap is buckled and is opened, 2.4G RIFD system enter dormant state automatically after a while.By achieving the low-power consumption of wrist strap with upper type, in addition, in order to convenient management, this wrist strap also devises low-voltage warning function.

The utility model can also realize electronic payment function, this wrist strap utility model have employed the NFC chip of standard and the Mobile payment terminal of MUC composition, this terminal meets every agreement of internal and international E-Payment standard, communication between energy and other NFC device supporting same agreement.First before consumption, to be first that wrist strap is supplemented with money in administrative office, the process of similar subway or public transportation card automatic value-charging.When this wrist is near checkout terminal, checkout terminal can point out user profile, the balance of funding, the information such as spending amount, user can complete delivery operation by prompting operation, similar process by bus of swiping the card.Simple to operate, shortcut key, meets the trend of following small amount payment.

Watch provided by the utility model can also provide the function of location in real time simultaneously, the principle of real-time location is zone location, first to there be source base station or reader at the 2.4G needing the intra-zone of location to install some, map shows the position of each base station.When electronic wrist strap enters locating area, after this wrist strap is activated simultaneously, it will send signal towards periphery, this signal is caught by neighbouring base station, and both are by communication mutually further, and base station just can obtain No. ID of this wrist strap, sometimes wrist strap can be identified by several base station simultaneously, the position that so this wrist strap goes out is exactly the intersection area in several base station coverage face, and system is according to No. ID of wrist strap and capture the positional information of these all base stations of No. ID, just can determine the Position Approximate of wrist strap.Therefore, the decipherment distance of the base station that the precision of location depends on, decipherment distance is nearer, and positioning precision is higher, and the base station of needs is also more, and holistic cost also can correspondingly uprise.In addition, because the recognition distance of base station can be regulated by software, in particular cases can also distinguish distance in dynamic adjustments base station, the position of more accurate positioning wrist strap.

The utility model " mobile payment and positioning wrist strap based on RFID technique " combines various RFID technique: NFC (13.56MHZ), RFID low frequency (125KHz) and active (2.45GHz) three kinds of technology, do not conflict mutually, perfect adaptation, the demand of the discrepancy field control with a Realization of Product, personnel positioning and mobile payment.Multiple card reader administrating system can be coordinated, realize multiple application, particularly multifunctional application, the such as work attendance of building clerical workforce, location and current consumption application, the management of Prison staff, the management of hospital, the management of absence from work without reason, the management in children social experience shop etc.

Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.

Claims

1., based on low-power consumption mobile payment and the positioning wrist strap of RFID technique, it comprises:

Central control unit (3);

125K low frequency RFID chip (1), it is connected with described central control unit (3);

2.4G active RFID chips (2), it is connected with described central control unit (3);

Low-power consumption NFC chip (4), it is connected with described central control unit (3).

2. wrist strap according to claim 1, is characterized in that, described central control unit (3) is Low Power Consumption Central Control Unit.

3. wrist strap according to claim 1 and 2, it is characterized in that, also comprise power supply, described power supply is connected with described central control unit (3), described 2.4G active RFID chips (2), described low-power consumption NFC chip (4) respectively.