CN203150131U - CF (Compact Flash) card with RFID (Radio Frequency Identification) tag - Google Patents
CF (Compact Flash) card with RFID (Radio Frequency Identification) tag Download PDFInfo
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- CN203150131U CN203150131U CN 201320098400 CN201320098400U CN203150131U CN 203150131 U CN203150131 U CN 203150131U CN 201320098400 CN201320098400 CN 201320098400 CN 201320098400 U CN201320098400 U CN 201320098400U CN 203150131 U CN203150131 U CN 203150131U
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- rfid label
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Abstract
The utility model relates to a CF (Compact Flash) card with an RFID (Radio Frequency Identification) tag. The CF card is provided with the RFID tag. The RFID tag and the CF card share a CF card interface power supply. The RFID tag is provided with a rechargeable battery to be used as a standby power supply. The RFID tag is arranged in a CF card housing, and is fixed on the CF card. An RFID tag antenna is an onboard antenna.
Description
Technical field
The utility model patent relates to the CF card.
Background technology
CF card (Compact Flash) is a kind of data storage device for portable electric appts at first.As a kind of memory device, its revolutionary flash memory that used, current, its physical format is adopted by plurality of devices.
The CF card can be divided into two kinds on the profile: CF I type card and CF II type card more after a while.CF II type draw-in groove is mainly used in the equipment of micro hard disk etc. some other.It can be divided into CF card, high speed CF card (CF+/CF 2.0 standards), CF 3.0 standards faster on speed.It has than longer life-span of other storage mode and lower unit capacity cost, also can provide bigger capacity in less size simultaneously.
Because the CF card is as storage medium, there are data above, some data relates to confidential data, need be to the monitoring management that tightens security of CF card.
For addressing the above problem, the purpose of the utility model patent provides a kind of can Strengthening Safety Management, the CF card of convenient monitoring.
The utility model content
The technical scheme of the utility model patent is:
The basic comprehension that has below provided brief overview of the present utility model and some aspect of the present utility model is provided.This general introduction is not exhaustive overview of the present utility model.It is not to be intended to represent key, decisive key element of the present utility model or to delineate scope of the present utility model.Its sole purpose is to provide some concept of the present utility model as the preorder in greater detail to providing after a while with simplified form.
The CF card of band RFID label comprises the CF card, has the RFID label on this CF card.RFID label and CF card share CF clamping mouth power supply.The RFID label has rechargeable battery as standby power supply.The RFID label is in CF card shell or be fixed on the CF card.The RFID label antenna is that plate carries antenna.
RFID(Radio Frequency IDentification) be radio RF recognition technology, claim electronic tag, radio frequency identification again, it is a kind of communication technology, can identify specific objective and read and write related data by radio signals, and need not to set up machinery between recognition system and the specific objective or optics contacts.
It is a kind of of automatic identification technology.From concept, RFID is similar to bar code scan, and for barcode technology, it is that the bar code of will encode is attached to object and uses special-purpose scanning read write line to utilize light signal that information is sent to the scanning read write line by bar shaped magnetic; RFID then uses the RFID label of special-purpose rfid interrogator and special be attached to object, utilizes radio signal that information is sent to rfid interrogator by the RFID label.
The RFID radio-frequency (RF) identification is a kind of contactless automatic identification technology, and it is identified destination object automatically and obtain related data by radiofrequency signal, and identification work need not manual intervention, can work in various rugged surroundings.The RFID technology can be identified high-speed moving object and can identify a plurality of labels simultaneously, and is swift and convenient to operate.
Principle of work: after the RFID label enters magnetic field, receive the radiofrequency signal that plug-in reader sends, the energy that relies on induction current to obtain sends out product information (the Passive Tag that is stored in the chip, passive label or passive label), perhaps initiatively sent signal (the Active Tag of a certain frequency by the RFID label, active label or active tag), after read write line reads information and decoding, deliver to CIS and carry out the relevant data processing.
The complete rfid system of one cover partly is made up of RFID reader (Reader) and RFID electronic tag (Tag) and application software three.
Product has three major types in the RFID technology: passive RFID product, active RFID product, half active RFID product.
The beneficial effect of the utility model patent can make the CF card effectively be monitored identification, prevents that the CF card from illegally being taken out of and copying, and prevents that the important confidential data on the CF card is stolen.
Address related objective for before realizing, this paper contacts description and accompanying drawing has been described some embodiment.Yet in the variety of way of the utility model principle a few only represented wherein can to adopt in these aspects, and theme of the present utility model is intended to comprise all these aspects and equivalents thereof.According to the detailed description of considering below in conjunction with accompanying drawing, advantage of the present utility model and novel features are apparent.
Description of drawings
Accompanying drawing 1 is the CF card that shell is pasted with the RFID label.
Embodiment
With reference to the accompanying drawings 1, the utility model patent is carried out detailed narration.
Embodiment 1: shell is pasted with the CF card of RFID label
With adhesive sticker double faced adhesive tape attaching rfid active label 12, RFID active label 12 mainly contains antenna 121, battery 122, compositions such as IC, PCB on CF card 11 shells.
Embodiment 2: the CF card that has the RFID label in the shell
CF card shell contains the RFID active label, and active label uses CF card power work, and has rechargeable battery as standby power supply.The RFID active label mainly contains compositions such as antenna, battery, IC, PCB.
The above-described example that comprises the utility model patent.Certainly each combination that can contemplate that will describe composing method for the purpose of describing the utility model group patent is impossible, but those of ordinary skills can recognize that many further combinations and displacement are possible, so the utility model is intended to contain this all in the spirit and scope that drop on claims class changes, revises and distortion.
Claims (6)
1. the CF card of band RFID label comprises the CF card, it is characterized in that, has the RFID label on this CF card.
2. the CF card of band RFID label according to claim 1 is characterized in that described RFID label and CF card share CF clamping mouth power supply.
3. the CF card of band RFID label according to claim 1 is characterized in that described RFID label has rechargeable battery as standby power supply.
4. the CF card of band RFID label according to claim 1 is characterized in that described RFID label is in CF card shell.
5. the CF card of band RFID label according to claim 1 is characterized in that described RFID label is fixed on the CF card.
6. the CF card of band RFID label according to claim 1 is characterized in that described RFID label antenna is that plate carries antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098400 CN203150131U (en) | 2013-02-27 | 2013-02-27 | CF (Compact Flash) card with RFID (Radio Frequency Identification) tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098400 CN203150131U (en) | 2013-02-27 | 2013-02-27 | CF (Compact Flash) card with RFID (Radio Frequency Identification) tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150131U true CN203150131U (en) | 2013-08-21 |
Family
ID=48977640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320098400 Expired - Fee Related CN203150131U (en) | 2013-02-27 | 2013-02-27 | CF (Compact Flash) card with RFID (Radio Frequency Identification) tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008768A (en) * | 2013-02-27 | 2014-08-27 | 章玺 | CF card with RFID label |
-
2013
- 2013-02-27 CN CN 201320098400 patent/CN203150131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008768A (en) * | 2013-02-27 | 2014-08-27 | 章玺 | CF card with RFID label |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi A Fadi Science and Technology Ltd. Assignor: Zhang Xi Contract record no.: 2014320000215 Denomination of utility model: CF card with RFID label Granted publication date: 20130821 License type: Exclusive License Record date: 20140318 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Wuxi A Fadi Science and Technology Ltd. Assignor: Zhang Xi Contract record no.: 2014320000215 Date of cancellation: 20151026 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20200227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |