CN202404637U - Acceleration radio frequency intelligent card - Google Patents
Acceleration radio frequency intelligent card Download PDFInfo
- Publication number
- CN202404637U CN202404637U CN2011205286740U CN201120528674U CN202404637U CN 202404637 U CN202404637 U CN 202404637U CN 2011205286740 U CN2011205286740 U CN 2011205286740U CN 201120528674 U CN201120528674 U CN 201120528674U CN 202404637 U CN202404637 U CN 202404637U
- Authority
- CN
- China
- Prior art keywords
- radio frequency
- intelligent card
- module
- acceleration
- radio
- 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 - Lifetime
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- Mobile Radio Communication Systems (AREA)
Abstract
The utility model relates to an acceleration radio frequency intelligent card, which comprises an acceleration transducer, a radio frequency module and an intelligent card module, wherein the radio frequency module and the acceleration transducer are connected through (input/output) IO interrupt signals, and the radio frequency module and the intelligent card module are connected through general purpose input/output (GPIO) or serial peripheral interface (SPI) signals. According to the acceleration radio frequency intelligent card, when the radio frequency module works, no intelligent card system resource is occupied, accordingly, the intelligent card reaction speed is effectively improved.
Description
Technical field
The utility model relates to a kind of acceleration radio frequency smart card that radio-frequency module, acceleration transducer and conventional smart card is integrated.
Background technology
In the prior art, the work of the radio-frequency module of radio frequency smart card need take the certain system resource of main control module by the smart card module master control.
The utility model content
In view of this, be necessary that the utility model provides a kind of novel smart card that reduces the smart card system wasting of resources to the problem of mentioning in the background technology.
The purpose of the utility model realizes through following technical scheme:
A kind of acceleration radio frequency smart card; It comprises an acceleration transducer, a radio-frequency module and a smart card module; Be connected through the IO look-at-me between said radio-frequency module and the acceleration transducer, be connected through GPIO or SPI interface signal between said radio-frequency module and the said smart card module.
With old compared with techniques, the advantage of the utility model is:
Can not take the smart card system resource during radio-frequency module work, effectively improve the smart card reaction velocity.
Description of drawings
Fig. 1 is the modular structure synoptic diagram of the utility model.
Embodiment
As shown in Figure 1; A kind of acceleration radio frequency smart card; It comprises an acceleration transducer, a radio-frequency module and a smart card module; Be connected through the IO look-at-me between said radio-frequency module and the acceleration transducer, be connected through GPIO or SPI interface signal between said radio-frequency module and the said smart card module.
The utility model uses the work of acceleration sensor apparatus control radio-frequency module, and radio-frequency module only need by the smart card module initial configuration, be worked by acceleration transducer control radio-frequency module when the system power-up initialization then automatically.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (1)
1. acceleration radio frequency smart card; It is characterized in that: it comprises an acceleration transducer, a radio-frequency module and a smart card module; Be connected through the IO look-at-me between said radio-frequency module and the acceleration transducer, be connected through GPIO or SPI interface signal between said radio-frequency module and the said smart card module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205286740U CN202404637U (en) | 2011-12-16 | 2011-12-16 | Acceleration radio frequency intelligent card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205286740U CN202404637U (en) | 2011-12-16 | 2011-12-16 | Acceleration radio frequency intelligent card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202404637U true CN202404637U (en) | 2012-08-29 |
Family
ID=46702272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205286740U Expired - Lifetime CN202404637U (en) | 2011-12-16 | 2011-12-16 | Acceleration radio frequency intelligent card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202404637U (en) |
-
2011
- 2011-12-16 CN CN2011205286740U patent/CN202404637U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: EASTCOMPEACE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: EASTCOMPEACE SMART CARD CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 519060 Guangdong province science and Technology Park in Zhuhai Nanping Ping Gong Road No. 8 Patentee after: Eastcompeace Technology Co., Ltd. Address before: 519060 Guangdong province science and Technology Park in Zhuhai Nanping Ping Gong Road No. 8 Patentee before: Eastcompeace Smart Card Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |