CN107704778A - The card reader device and its implementation of a kind of low-power consumption - Google Patents

The card reader device and its implementation of a kind of low-power consumption Download PDF

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Publication number
CN107704778A
CN107704778A CN201711028093.9A CN201711028093A CN107704778A CN 107704778 A CN107704778 A CN 107704778A CN 201711028093 A CN201711028093 A CN 201711028093A CN 107704778 A CN107704778 A CN 107704778A
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CN
China
Prior art keywords
card reader
reader device
power consumption
low
card
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Granted
Application number
CN201711028093.9A
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Chinese (zh)
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CN107704778B (en
Inventor
伏三才
赵磊
李华强
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Shenzhen Penglikai Technology Co Ltd
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Shenzhen Penglikai Technology Co Ltd
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Priority to CN201711028093.9A priority Critical patent/CN107704778B/en
Publication of CN107704778A publication Critical patent/CN107704778A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/128Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by electric registration, e.g. electrolytic, spark erosion
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

The present invention relates to smart card communications field, the card reader device and implementation method of especially a kind of low-power consumption, the card reader device are made up of card read-write cell, low-power consumption radio-frequency communication unit, network communication unit, PMU, main control unit, external wake unit.The card reader arrangement can realize that low-power consumption operates.Low-power consumption treatment method has external wake method and low-power consumption RF broadcast method.A kind of low power-consumption intelligent card read-write equipment and implementation method of the present invention, reduces the stand-by power consumption of card reader device, improves stand-by time.

Description

The card reader device and its implementation of a kind of low-power consumption
Technical field
The present invention relates to intelligent card read/write device field, card reader device and its realization side more particularly, to a kind of low-power consumption Method.
Background technology
First, the development with people's consumption concept and the lifting to quality of life requirement, simultaneous Internet of Things Develop rapidly, a series of high requests to grow with each passing hour such as simplification, fashion-orientation, networking are proposed to daily life application.
Secondly, under the overall background of internet, " shared economy " has been a well-known concept.Meanwhile in order to Abundant card industry logical at present supplements channel with money, solves the problems, such as that masses' mass transit card or water power gas cards supplement difficulty with money, shares top-up machines Arise at the historic moment.
At present, it is, based on radio communication, to connect top-up machines and cell phone application, user is in hand to share the main design of top-up machines Smart card read-write device is operated on machine APP and completes basic operation or other expanded applications such as open an account, supplement with money, inquiring about.
Compared with traditional top-up machines, shared top-up machines cost of manufacture is lower, supplements more easily advantage with money.Meanwhile share and fill Check-in supplements equipment with money as a kind of inexpensive open air, and to simple installation, cruising time and job stability have must Ask.Existing technology still suffers from certain limitation in these areas.
The content of the invention
The technical problems to be solved by the invention are to provide the card reader device and its implementation of a kind of low-power consumption, realize Power supply is simple, and equipment can greatly improve cruising time under the supply of limited electricity.
The present invention is achieved through the following technical solutions:The card reader device is mainly by card read-write cell, low work( Consume radio-frequency communication unit, network communication unit, PMU, main control unit and external wake unit composition.Or by card Piece read-write cell, low-power consumption radio-frequency communication unit, PMU, main control unit and external wake unit composition.Or by Card read-write cell, low-power consumption radio-frequency communication unit, PMU and main control unit composition.
Read-write card unit, the read-write of smart card can be achieved, the non-read-write for connecing card can be achieved, or contact can be realized The read-write of card.
Low-power consumption radio-frequency communication unit, card reader device and user's intelligent terminal can be achieved such as mobile phone, tablet personal computer etc. Data interaction, the technology such as typical usable bluetooth, WIFI, ZigBee are realized.
Described network communication unit, the data interaction of card reader device and background server can be achieved, such as GPRS leads to Interrogate unit, 2G/3G/4G communication units, Wifi unit, NB-IoT units, Lora units or other communication modules.
Described PMU can realize the power supply to card reader device, typically, can be powered with disposable battery, Also available solar energy adds rechargeable battery to realize.
Described external wake unit, the low-power consumption to card reader device can be achieved and wake up, or realize card reader device On establish machine by cable, typical awakening method, such as key wakeup, card insertion enter detection wake up, infrared detection detection method.
The method for realizing low power consumption of described card reader device, mainly include low-power consumption RF broadcast method and external wake Method.
The low-power consumption RF broadcast method mainly realizes that step is as follows:
Card reader device is usually in low-power consumption RF broadcast state first, to cause device to be searched for by intelligent terminal Arrive.
Preferable low-power consumption RF broadcast can use low-power consumption bluetooth technology to realize, card reader device is usually in the low work(of bluetooth Consume broadcast state so that card reader device can be searched by intelligent terminal such as mobile phone, tablet personal computer etc..
User searches card reader device with intelligent terminal, and establishes data by radio-frequency channel and card reader device Connection.
Preferable user establishes data with card reader device with the bluetooth of mobile phone or flat board and is connected interaction.
User operates read-write of the card reader device completion to smart card at hand by intelligent terminal.
User completes read-write card and comes back to low-power consumption RF broadcast state automatically using rear card reader device.
The external wake method of described card reader device realizes that step is as follows:
Card reader device can wake up card reader device usually in sleep or off-mode by external trigger first so that read Write cards device enters RF broadcast state.
Key wakeup, card insertion can be preferably used to enter the detection method wake-up devices such as detection wakes up, infrared detection wakes up.
User searches card reader device with intelligent terminal, and establishes data by radio-frequency channel and card reader device Connection.
Preferable user establishes data with card reader device with the bluetooth of mobile phone or flat board and is connected interaction.
User operates read-write of the card reader device completion to smart card at hand by intelligent terminal.
User completes read-write card and comes back to sleep or off-mode automatically using rear card reader device.
The beneficial effects of the invention are as follows:Present invention reduces the stand-by power consumption of card reader device, stand-by time is improved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the card reader device schematic diagram for the RF broadcast method that embodiment is low-power consumption;
Fig. 2 is the implementing procedure figure of the RF broadcast method of embodiment low-power consumption;
Fig. 3 is that embodiment is the card reader device schematic diagram that can be actively waken up by user key-press;
Fig. 4 is the implementing procedure figure of embodiment user key-press active arousal method;
Fig. 5 is the card reader device schematic diagram that embodiment inserts detection function with card;
Fig. 6 is the implementing procedure figure that embodiment card inserts arousal method;
Fig. 7 is the total system block diagram of card reader device.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.
This specification(Including any accessory claim, summary and accompanying drawing)Disclosed in any feature, except non-specifically chatting State, can be equivalent by other or be replaced with similar purpose alternative features.I.e., unless specifically stated otherwise, each feature is An example in a series of equivalent or similar characteristics.
As shown in figure 1, with the card reader device of low-power consumption RF broadcast method includes main control unit 101, low-power consumption radio frequency leads to Interrogate unit 102, card read-write cell 103, PMU 104.
Card read-write cell 103 is non-contact card read-write cell or contact card read-write cell.
Preferable low-power consumption radio-frequency communication unit 102 can be realized with low-power consumption bluetooth.
Preferable PMU 104 can be realized with disposable battery, it is also possible to which solar energy adds rechargeable battery to realize.
As shown in fig. 7, the card reader device includes card read-write cell 3, low-power consumption radio-frequency communication unit 2, network communication Unit 4, PMU 5, main control unit 1 and external wake unit 6 form, the card read-write cell 3, low-power consumption radio frequency Communication unit 2, network communication unit 4, PMU 5 and external wake unit 6 are all connected with main control unit 1 and pass through master control Unit controls.
The implementing procedure of the RF broadcast method of low-power consumption as shown in Figure 2, it is as follows:
Step 201:Card reader device is usually in low-power consumption RF broadcast state.
Step 202:User with intelligent terminal for example the search such as mobile phone, flat board connect card reader device, card reader device by with Family search connection.
Step 203:User reads and writes card with intelligent terminal operation card reader device.
Step 204:Card read-write is completed, and card reader device comes back to low-power consumption RF broadcast state, waited by user Search connection.
Fig. 3 is that the card reader device that can be waken up by user key-press includes main control unit 301, low-power consumption radio-frequency communication unit 302nd, card read-write cell 303, PMU 304, key wakeup unit 305.
Card read-write cell 303 is non-contact card read-write cell or contact card read-write cell.
Preferable low-power consumption radio-frequency communication unit 302 can be realized with low-power consumption bluetooth.
Preferable PMU 304 can be realized with disposable battery, it is also possible to which solar energy adds rechargeable battery to realize.
Key wakeup processing unit 305, it is characterized in that can detect whether button is pressed, and cause card reader device quilt Start wakes up.
Can be physical button preferably, key wakeup unit 305, or touch-screen, or other switch dresses Put.
As shown in figure 4, the implementing procedure figure of user key-press active arousal method.
Step 401:Card reader device is usually in shutdown or sleep state.
Step 402:When user is using card reader device, it is necessary to click the button of card reader device.
Step 403:Button is pressed, and card reader device is started shooting or waken up, into RF broadcast state
Step 404:User connects card reader device with the intelligent terminal such as search such as mobile phone, flat board, and card reader device is searched by user Rope connects.
Step 405:User reads and writes card with intelligent terminal operation card reader device.
Step 406:Card read-write is completed, and card reader device comes back to shutdown or sleep state, waits and being searched for by user Connection.
Fig. 5 is the card reader device schematic diagram that detection function is inserted with card.Penetrated including main control unit 301, low-power consumption Frequency communication unit 502, card read-write cell 503, PMU 504, card insertion wakeup unit 505.
Card read-write cell 503 is non-contact card read-write cell or contact card read-write cell.
Preferable low-power consumption radio-frequency communication unit 502 can be realized with low-power consumption bluetooth.
Preferable PMU 504 can be realized with disposable battery, it is also possible to which solar energy adds rechargeable battery to realize.
Card insertion wakes up processing unit 505, it is characterized in that card insertion has been capable of detecting whether, card insertion read-write card Device is started shooting or waken up.
Can be the neck with physical switch function preferably, card inserts wakeup unit 505, or infrared inspection The neck of brake.
If Fig. 6 is the implementing procedure figure that embodiment card inserts arousal method.
Step 601:Card reader device is usually in shutdown or sleep state.
Step 602:When user uses card reader device, insert the card into the neck of card reader device.
Step 403:Card is inserted, and card reader device is started shooting or waken up, into RF broadcast state
Step 404:User connects card reader device with the intelligent terminal such as search such as mobile phone, flat board, and card reader device is searched by user Rope connects.
Step 405:User reads and writes card with intelligent terminal operation card reader device.
Step 406:Card read-write is completed, and card is pulled out card reader device and comes back to shutdown or sleep state, is waited Searched for and connect by user.
A kind of low power-consumption intelligent card read-write equipment operation method of the present invention is added on the basic function of original system, drop Low stand-by power consumption, improves stand-by time.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (10)

1. a kind of card reader device of low-power consumption, it is characterised in that including card reader device, the card reader device is read including card R/w cell, low-power consumption radio-frequency communication unit, network communication unit, PMU, main control unit and external wake unit group Into.
2. the card reader device of power consumption as claimed in claim 1, it is characterised in that card reader device by card read-write cell, Low-power consumption radio-frequency communication unit, PMU, main control unit and external wake unit composition.
3. the card reader device of power consumption as claimed in claim 1, it is characterised in that card reader device by card read-write cell, Low-power consumption radio-frequency communication unit, PMU and main control unit composition.
4. the card reader device of the low-power consumption as described in claim 1 or 2 or 3, it is characterised in that the low-power consumption radio-frequency communication Unit is used for the data interaction for realizing card reader device and user's intelligent terminal.
5. the card reader device of low-power consumption as claimed in claim 1, it is characterised in that:The network communication unit is used to realize The data interaction of card reader device and background server.
6. the card reader device of the low-power consumption as described in claim 1 or 2 or 3, it is characterised in that:PMU is to read-write Card device is powered.
7. the card reader device of low-power consumption as claimed in claim 1, it is characterised in that:External wake unit is used to realize to reading The low-power consumption of write cards device wakes up, or realize card reader device on establish machine by cable.
A kind of 8. method for realizing low power consumption of card reader device, it is characterised in that:Mainly comprising low-power consumption RF broadcast method and outside Portion sets out method.
9. the method for realizing low power consumption of card reader device as claimed in claim 8, it is characterised in that:The low-power consumption radio frequency is wide It is as follows to broadcast method:
(One)Card reader device is usually in low-power consumption RF broadcast state, to cause device to be searched for by intelligent terminal Arrive;
(Two)User searches card reader device with intelligent terminal, and establishes data by radio-frequency channel and card reader device Connection;
(Three)User operates read-write of the card reader device completion to smart card at hand by intelligent terminal;
(Four)User completes read-write card and comes back to low-power consumption RF broadcast state using rear card reader device.
10. the method for realizing low power consumption of card reader device as claimed in claim 8, it is characterised in that:The external wake method It is as follows:
(One)Card reader device usually in sleep or off-mode, can wake up card reader device by external trigger so that read Write cards device enters RF broadcast state;
(Two)User searches card reader device with intelligent terminal, and establishes data by radio-frequency channel and card reader device Connection;
(Three)User operates read-write of the card reader device completion to smart card at hand by intelligent terminal;
(Four)User completes read-write card and comes back to sleep or off-mode using rear card reader device.
CN201711028093.9A 2017-10-28 2017-10-28 Low-power-consumption card reading and writing device and implementation method thereof Active CN107704778B (en)

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Denomination of invention: Low-power-consumption card reading-writing device and realization method thereof

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