CN203882334U - Radio-frequency card based on remote control - Google Patents
Radio-frequency card based on remote control Download PDFInfo
- Publication number
- CN203882334U CN203882334U CN201420225469.0U CN201420225469U CN203882334U CN 203882334 U CN203882334 U CN 203882334U CN 201420225469 U CN201420225469 U CN 201420225469U CN 203882334 U CN203882334 U CN 203882334U
- Authority
- CN
- China
- Prior art keywords
- radio
- frequency card
- switch
- data processor
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model relates to a radio-frequency card based on remote control. The radio-frequency card comprises a shell body and an electronic assembly which is arranged in the shell body. The electronic assembly comprises a radio frequency chip, an induction wire coil, a switch, an on-off control circuit, a data processor, an SIM card and a power supply module. The radio-frequency card based on remote control is characterized in that the switch is erected between the radio frequency chip and the induction wire coil and is used for connecting signal transmission, the switch control circuit is connected to the switch and is used for controlling on and off of the switch, and the data processor is connected to the switch control circuit and the SIM card. Thus, when a radio-frequency card is lost, work condition in the radio-frequency card can be remotely controlled by a user, no outsider can use the radio-frequency card normally, property safety of the user can be guaranteed to a certain degree, and an antitheft function of the radio-frequency card can be fulfilled after the card is lost.
Description
Technical field
The utility model relates to a kind of smart circuit (IC) card, more specifically, relates to a kind of radio-frequency card based on Long-distance Control.
Background technology
Radio-frequency (RF) identification is RFID(Radio Frequency IDentification) technology, claim again electronic tag, radio frequency identification, it is a kind of communication technology, can identify specific objective and read and write related data by radio signals, and without setting up machinery between recognition system and specific objective or optics contacts.The technology such as conventional have low frequency (125k～134.2K), high frequency (13.56Mhz), a ultrahigh frequency, passive.Rfid interrogator also divides portable with fixed, RFID technology application is at present very wide, as library, and gate control system, food security is traced to the source etc.
Radio-frequency card (RF card) also claims non-contact IC card, it is the new technology growing up recent years, it successfully combines REID and IC card technique, by thering is the integrated circuit (IC) chip of microprocessor and mass storage and antenna, be packaged among plastic substrate, with wireless mode, transmit data.Profile and common credit card are basic identical, information is to carry out Storage and Processing by the integrated circuit in card, RF is stuck in while reading and writing in Touchless manipulation state, avoid the maloperations such as read-write error that cause due to loose contact, avoided the impacts of outside rugged surroundings on read-write card such as dust, greasy dirt simultaneously.
Yet because the volume that radio-frequency card has is frivolous, therefore in routine use process, can be easy to cause loss, thereby bring very large puzzlement to user.For example, mess card is modal a kind of as radio-frequency card, and when it is lost, user may can not report the loss the radio-frequency card of losing in time due to other reasons.In the case, if the radio-frequency card of losing is picked by the not positive people of intention, just can to the amount of money in radio-frequency card, use by the swipe the card places such as supermarket of technology of the use radio frequency in its environment of living in.Briefly, present radio-frequency card lacks the anti-theft feature while losing afterwards.
Therefore, the inventor is because commonly use the necessity that radio-frequency card has its improvement really, then with it, be engaged in for many years design and the professional manufacturing experience of association area, for a kind of radio-frequency card based on Long-distance Control, study improvement energetically, under the discretion of each side's condition is considered, finally develop the utility model.
Utility model content
In order to solve the problem existing in background technology, for when radio-frequency card is lost, user can control the duty of radio-frequency card inside, makes stranger cannot normally use radio-frequency card, and the utility model embodiment provides a kind of memory storage and system thereof based on short range radio signals detecting target.
The utility model embodiment adopts following technical scheme: a kind of radio-frequency card based on Long-distance Control, an electronic package that comprises a housing and be located at described enclosure interior, described electronic package comprises a radio frequency chip, inductive coil, switch, ON-OFF control circuit, data processor, SIM card and power module, it is characterized in that: described switch frame is located between described radio frequency chip and inductive coil, for connecting the transmission of signal; Described ON-OFF control circuit is connected in described switch, for controlling the keying of described switch; Described data processor is connected to described ON-OFF control circuit and described SIM card.
As preferably, described data processor comprises an information identification module, for resolving the received steering order of described SIM card and being translated into data command.
As preferably, described data processor sends corresponding control signal according to the described data command receiving and gives described ON-OFF control circuit, and described ON-OFF control circuit is controlled the keying of described switch according to described control signal.
As preferably, described switch is triode, and described ON-OFF control circuit is triode switch control circuit.
As preferably, described electronic package more comprises that a radio receiving transmitting module is connected in described data processor, and described radio receiving transmitting module is connected with at least one mobile terminal pairing of described radio-frequency card outside, receives the wireless signal of described mobile terminal transmission.
As preferably, described data processor more comprises a wireless identity module, for detecting wireless title and the wireless MAC address of the described wireless signal that described radio receiving transmitting module receives.
As preferably, described surface of shell is provided with a LED lamp, and described LED lamp is connected in described data processor.
As preferably, described surface of shell is more provided with a solar panel, described electronic package more comprises a mu balanced circuit, the output terminal of described solar panel is connected with described mu balanced circuit, and described mu balanced circuit is connected with described radio frequency chip, inductive coil, switch, ON-OFF control circuit, data processor and SIM card respectively.
As preferably, described power module is accumulator, and two power ends of described power module are connected with described mu balanced circuit respectively.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: in practice, user can send a steering order by SMS and give the SIM card of being located at radio-frequency card inside, the received steering order of SIM card be translated into data command described in information identification module parses in data processor, described data processor sends corresponding control signal according to described data command and gives ON-OFF control circuit afterwards, thereby described ON-OFF control circuit is controlled the transmission of signal between radio frequency chip and inductive coil according to the keying of described control signal gauge tap, so, when radio-frequency card is lost, the duty of user's energy Long-distance Control radio-frequency card inside, make stranger cannot normally use radio-frequency card, thereby bring certain guarantee to user's property safety, also increased the anti-theft feature of radio-frequency card after loss.
Accompanying drawing explanation
For above-mentioned and other object, feature, the advantage of the utility model can be become apparent, below the accompanying drawing of required use during embodiment is described being done to one simply introduces, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, not paying under the prerequisite of creating work, can also obtain according to these accompanying drawings other accompanying drawing.
The system architecture diagram of a kind of radio-frequency card based on Long-distance Control that Fig. 1 provides for the utility model the first embodiment;
The circuit connection diagram of a kind of radio-frequency card based on Long-distance Control that Fig. 2 provides for the utility model the first embodiment;
The system architecture diagram of a kind of radio-frequency card based on Long-distance Control that Fig. 3 provides for the utility model the second embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to protection domain of the present utility model.
The first embodiment
Please refer to Fig. 1, the system architecture diagram of a kind of radio-frequency card based on Long-distance Control that Fig. 1 provides for the utility model the first embodiment.Particularly, the utility model the first embodiment provides a kind of radio-frequency card based on Long-distance Control, an electronic package 2 that comprises a housing 1 and be located at described housing 1 inside, described electronic package 2 comprises a radio frequency chip 20, inductive coil 21, switch 22, ON-OFF control circuit 23, data processor 24, SIM card 25 and power module 26, it is characterized in that: described switch 22 is set up between described radio frequency chip 20 and inductive coil 21, for connecting the transmission of signal; Described ON-OFF control circuit 23 is connected in described switch 22, for controlling the keying of described switch 22; Described data processor 24 is connected to described ON-OFF control circuit 23 and described SIM card 25.
In the utility model the first embodiment, when described switch 22 is closed, the signal between described radio frequency chip 20 and described inductive coil 21 can normal transmission; When described switch 22 is opened, the signal between described radio frequency chip 20 and described inductive coil 21 cannot transmit.
Further, radio-frequency card itself is passive body, and itself cannot produce electric power and move, and therefore, in the utility model the first embodiment, will set up in described housing 1 inside described power module 26 to provide described electronic package 2 to support with electric power.
Particularly, user can send a steering order by SMS and give the SIM card 25 of being located at described housing 1 inside, and described short message content is described steering order.Described SIM card 25 is a chip with microprocessor and a corresponding phone number, described phone number is the number of described SIM card 25 own, therefore user is when sending described steering order, can give described number by sending note, more specifically, the content of described note can be used character corresponding to ASCII character to write.
For example, the content that user can edit described note is for " OFF " and its transmission is given to described phone number.After transmission, described SIM card 25 will receive described steering order and its transmission will be given to described data processor 24.
Further, in the utility model the first embodiment, described data processor 24 comprises an information identification module 240, for resolving the received steering order of described SIM card 25 and being translated into data command.When described data processor 24 receives after described steering order " OFF ", described information identification module 240 will be resolved described steering order, be about to described " OFF " and resolve to the ASCII character decimal system, for " 79 70 70 ", described information identification module 240 is obtained a result as closing and being fed back described steering order and give described data processor 24 after resolving.Then, described data processor 24 gives described ON-OFF control circuit 23 by send corresponding control signal according to described steering order, specifically by sending the control signal that correspondence closes, give described ON-OFF control circuit 23, described ON-OFF control circuit 23 receives described control signal will control described switch 22 closures, and the signal between described radio frequency chip 20 and described inductive coil 21 can normal transmission.
Further, if the content that user edits is " ON ", when described data processor 24 receives after described steering order " ON ", described information identification module 240 will be resolved described steering order, be about to described " ON " and resolve to the ASCII character decimal system, for " 79 78 ", described information identification module 240 is obtained a result as opening and being fed back described steering order and give described data processor 24 after resolving.Then, described data processor 24 gives described ON-OFF control circuit 23 by send corresponding control signal according to described steering order, specifically by sending corresponding control signal of opening, give described ON-OFF control circuit 23, described ON-OFF control circuit 23 receives described control signal will control described switch 22 unlatchings, and the signal between described radio frequency chip 20 and described inductive coil 21 cannot transmit.
Therefore, when radio-frequency card is lost, user can give described SIM card 25 by SMS sending controling instruction " ON ", thereby reaches the object that the signal between described radio frequency chip 20 and described inductive coil 21 cannot be transmitted, so, described radio-frequency card can not normally be used.
Please refer to Fig. 2, the circuit connection diagram of a kind of radio-frequency card based on Long-distance Control that Fig. 2 provides for the utility model the first embodiment.Particularly, in the utility model the first embodiment, described housing 1 surface is more provided with a solar panel, described electronic package 2 more comprises a mu balanced circuit 28, the output terminal of described solar panel 11 is connected with described mu balanced circuit 28, and described mu balanced circuit 28 is connected with described radio frequency chip 20, inductive coil 21, switch 22, ON-OFF control circuit 23, data processor 24 and SIM card 25 respectively.Adopt solar panel 11 power supplies, make the utility model environmental protection and energy saving, do not worry that the situation of power module 26 power shortages appears in radio-frequency card after long-term use simultaneously.
Further, in the utility model the first embodiment, described power module 26 is accumulator, and two power ends of described power module 26 are connected with described mu balanced circuit 28 respectively.Particularly, radio-frequency card in use, a kind of power supply that can be in described solar panel 11 or described power module 26, in addition, described solar panel 11 also can charge to described power module 26.
The second embodiment
Please refer to Fig. 3, the system architecture diagram of a kind of radio-frequency card based on Long-distance Control that Fig. 3 provides for the utility model the second embodiment.Content in conjunction with above-mentioned the first embodiment, in the utility model the second embodiment, basic identical with the content of above-mentioned the first embodiment, difference is, in the utility model the second embodiment, described electronic package 2 more comprises that a radio receiving transmitting module 27 is connected in described data processor 24, and at least one mobile terminal pairing of described radio receiving transmitting module 27 and described radio-frequency card outside is connected, receives the wireless signal of described mobile terminal transmission.
In the utility model the second embodiment, described radio receiving transmitting module 27 is employing wireless connections with the connected mode of described mobile terminal, particularly, the mode that its pairing connects can be to connect by bluetooth, also can be to connect by WIFI, in the utility model the first embodiment, incite somebody to action preferably but be not defined as by WIFI and connect.
Further, after user finds that radio-frequency card is lost, also can find described radio-frequency card by the mode of wireless connections.Particularly, first, user need open the radio function of described mobile terminal, and described mobile terminal sends wireless signal, and described radio receiving transmitting module 27 receives the described wireless signal that described mobile terminal sends.Because the distance of wireless transmission has certain limitation, it is to be within the scope of transmission range that therefore described radio receiving transmitting module 27 receives the described wireless signal prerequisite that described mobile terminal sends.
Further, in the utility model the second embodiment, described data processor 24 more comprises a wireless identity module 241, for detecting wireless title and the wireless MAC address of the described wireless signal that described radio receiving transmitting module 27 receives.Described data processor 24 inside more comprise a memory module (not shown), be used for storing default wireless title and default wireless MAC address, wireless title and the wireless MAC address of the wireless signal of the mobile terminal that described default wireless title and default wireless MAC address are user.Particularly, whether the wireless title of the described wireless signal that the described wireless identity module 241 of described data processor 24 receives the described radio receiving transmitting module 27 of detecting and wireless MAC address are described default wireless title and default wireless MAC address, if detecting result is identical, described radio receiving transmitting module 27 gives described mobile terminal by transmission wireless signal, the position that user can search described radio-frequency card according to the signal intensity being shown on described mobile terminal.
Further, in the utility model the second embodiment, described housing 1 surface is provided with a LED lamp 10, described LED lamp 10 is connected in described data processor 24, wireless title is preset when identical with default wireless MAC address with described in the wireless title of the described wireless signal receiving when the described radio receiving transmitting module 27 of described data processor 24 detecting and wireless MAC address, described data processor 24 gives described LED lamp 10 to control described LED lamp 10 opening warn light by transmission one control signal, described warning light is found the position of described radio-frequency card for the ease of user.
It should be noted that, when a kind of radio-frequency card based on Long-distance Control that above-described embodiment provides is used, only the division with above-mentioned each functional module is illustrated, in practical application, can appeal function be distributed and by different functional modules, completed as required, the inner structure that is about to radio-frequency card is divided into different functional modules, to complete all or part of function described above.In addition, in the utility model embodiment, so that radio-frequency card is narrated for being applied on mess card, and be not used in restriction the utility model, yet radio-frequency card of the present utility model is except can be mess card, the radio-frequency card can also with other function, and other radio-frequency card is when being applied in technical solutions of the utility model, and the application of its principle and mess card is basic identical, in the utility model embodiment, will not repeat.Above-mentioned the utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
The utility model can be realized following advantage:
By the utility model, user can send a steering order by SMS and give the SIM card of being located at radio-frequency card inside, the received steering order of SIM card be translated into data command described in information identification module parses in data processor, described data processor sends corresponding control signal according to described data command and gives ON-OFF control circuit afterwards, thereby described ON-OFF control circuit is controlled the transmission of signal between radio frequency chip and inductive coil according to the keying of described control signal gauge tap, so, when radio-frequency card is lost, the duty of user's energy Long-distance Control radio-frequency card inside, make stranger cannot normally use radio-frequency card, thereby bring certain guarantee to user's property safety, also increased the anti-theft feature of radio-frequency card after loss.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described requirement.
Claims (9)
1. the radio-frequency card based on Long-distance Control, an electronic package that comprises a housing and be located at described enclosure interior, described electronic package comprises a radio frequency chip, inductive coil, switch, ON-OFF control circuit, data processor, SIM card and power module, it is characterized in that: described switch frame is located between described radio frequency chip and inductive coil, for connecting the transmission of signal; Described ON-OFF control circuit is connected in described switch, for controlling the keying of described switch; Described data processor is connected to described ON-OFF control circuit and described SIM card.
2. a kind of radio-frequency card based on Long-distance Control as claimed in claim 1, is characterized in that, described data processor comprises an information identification module, for resolving the received steering order of described SIM card and being translated into data command.
3. a kind of radio-frequency card based on Long-distance Control as claimed in claim 2, it is characterized in that, described data processor sends corresponding control signal according to the described data command receiving and gives described ON-OFF control circuit, and described ON-OFF control circuit is controlled the keying of described switch according to described control signal.
4. a kind of radio-frequency card based on Long-distance Control as claimed in claim 1, is characterized in that, described switch is triode, and described ON-OFF control circuit is triode switch control circuit.
5. a kind of radio-frequency card based on Long-distance Control as claimed in claim 1, it is characterized in that, described electronic package more comprises that a radio receiving transmitting module is connected in described data processor, and described radio receiving transmitting module is connected with at least one mobile terminal pairing of described radio-frequency card outside, receives the wireless signal that described mobile terminal sends.
6. a kind of radio-frequency card based on Long-distance Control as claimed in claim 5, is characterized in that, described data processor more comprises a wireless identity module, for detecting wireless title and the wireless MAC address of the described wireless signal that described radio receiving transmitting module receives.
7. a kind of radio-frequency card based on Long-distance Control as claimed in claim 6, is characterized in that, described surface of shell is provided with a LED lamp, and described LED lamp is connected in described data processor.
8. a kind of radio-frequency card based on Long-distance Control as claimed in claim 1, it is characterized in that, described surface of shell is more provided with a solar panel, described electronic package more comprises a mu balanced circuit, the output terminal of described solar panel is connected with described mu balanced circuit, and described mu balanced circuit is connected with described radio frequency chip, inductive coil, switch, ON-OFF control circuit, data processor and SIM card respectively.
9. a kind of radio-frequency card based on Long-distance Control as claimed in claim 8, is characterized in that, described power module is accumulator, and two power ends of described power module are connected with described mu balanced circuit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225469.0U CN203882334U (en) | 2014-05-05 | 2014-05-05 | Radio-frequency card based on remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225469.0U CN203882334U (en) | 2014-05-05 | 2014-05-05 | Radio-frequency card based on remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882334U true CN203882334U (en) | 2014-10-15 |
Family
ID=51682811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225469.0U Expired - Fee Related CN203882334U (en) | 2014-05-05 | 2014-05-05 | Radio-frequency card based on remote control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203882334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063739A (en) * | 2014-05-05 | 2014-09-24 | 苏州天趣信息科技有限公司 | Radio frequency card based on remote control |
-
2014
- 2014-05-05 CN CN201420225469.0U patent/CN203882334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063739A (en) * | 2014-05-05 | 2014-09-24 | 苏州天趣信息科技有限公司 | Radio frequency card based on remote control |
| CN104063739B (en) * | 2014-05-05 | 2017-09-22 | 邓君坪 | A kind of radio-frequency card based on remote control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104063739A (en) | Radio frequency card based on remote control | |
| CN202904617U (en) | Radio frequency identification tag device using Bluetooth technology and radio frequency identification tag system using Bluetooth technology | |
| CN101567054A (en) | Bluetooth RFID reader writer | |
| CN104361372A (en) | Radio frequency card based on remote control | |
| CN203882334U (en) | Radio-frequency card based on remote control | |
| CN203260059U (en) | General chip based on ultrahigh frequency radio frequency identification logistics label | |
| CN202904598U (en) | Radio frequency identification tag device using WIFI technology and radio frequency identification tag system using WIFI technology | |
| CN103914719A (en) | RFID tag read-write device | |
| CN202110569U (en) | Ultrahigh-frequency RFID (radio frequency identification device) reader-writer of embedded mobile communication terminal | |
| CN103903029A (en) | Electronic tag reading and writing system and method based on multiple connection modes | |
| CN201017339Y (en) | Active universal electronic label | |
| CN203909815U (en) | RFID label reading-writing device | |
| CN202904614U (en) | Radio frequency identification tag device using GSM/TD SCDMA technology and radio frequency identification tag system using GSM/TD SCDMA technology | |
| CN203149606U (en) | Radio frequency identification (RFID) controller | |
| CN202904616U (en) | Radio frequency identification tag device using WCDMA technology and radio frequency identification tag system using WCDMA technology | |
| CN202904615U (en) | Radio frequency identification tag device using CDMA2000 technology and radio frequency identification tag system using CDMA2000 technology | |
| CN206775500U (en) | Smart mobile phone independently perceives label | |
| CN102256018A (en) | Mobile phone with integrated RFID (Radio Frequency Identification) function and communication method thereof | |
| CN201508569U (en) | UHF frequency band very-long distance active and passive integrated RFID electronic tag | |
| CN204706047U (en) | A kind of RFID card reader for high fail-safe computer | |
| CN203786743U (en) | Book searching instrument | |
| CN204145553U (en) | The SIM card bracket of mobile terminal and wherein expansion NFC function | |
| CN212966289U (en) | Electronic door opening system based on RFID (radio frequency identification) technology | |
| CN103448673A (en) | Automobile antitheft system based on RFID (radio frequency identification devices) | |
| CN202486800U (en) | Intelligent movable ultrahigh-frequency RFID (radio frequency identification) reader |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |