CN201438275U - Computer system with wireless RF identification reading and writing functions - Google Patents
Computer system with wireless RF identification reading and writing functions Download PDFInfo
- Publication number
- CN201438275U CN201438275U CN2009201483507U CN200920148350U CN201438275U CN 201438275 U CN201438275 U CN 201438275U CN 2009201483507 U CN2009201483507 U CN 2009201483507U CN 200920148350 U CN200920148350 U CN 200920148350U CN 201438275 U CN201438275 U CN 201438275U
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- radio frequency
- frequency identification
- reader
- computer system
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Abstract
The utility model discloses a computer system with wireless RF identification reading and writing functions, the computer system comprises a computer and a modular RF identification reader, the circuit and functions of a RF reader externally connected with the computer are integrated on a chip or a module adapter card to form the modular RF identification reader so that the modular RF identification reader can be assembled in a computer, as the modular design is suitable for mass production and is easy for testing, the computer system with wireless RF identification reading and writing functions has reasonable price.
Description
Technical field
The utility model relates to and a kind ofly has that radio frequency identification reads and the computer system of write-in functions, relates in particular to the computer system that a kind of internal configurations has a modular radio frequency identification reader.
Background technology
The modern material world still belongs to the state that separates as a rule with information world, its combination could be obtained a complete and significant message even the equipment that uses a computer is also kept away the operation of unavoidable manpower eventually.If article energy " initiatively " are informed their relevent information, not only can save the use of a large amount of human resources, reduce artificial read error, and can bring huge business opportunity.
With reference to figure 1, the framework of radio frequency identification system comprises electric label 10 and radio-frequency discriminating reader 30 and main frame 50 in the prior art, radio-frequency discriminating reader 30 is used the transmission exchange of carrying out an identification program or information with electric label 10 in the radiowave mode, and radio-frequency discriminating reader 30 sees through a suitable means of communication with main frame 50, such as RS-232, USB, use the transmission exchange of the information of doing with computer installation 50.
Wherein electric label 10 is in order to deposit setting data in, when this electric label 10 is sensed 30 emitting radio wave of radio-frequency discriminating reader, can produce " alternating magnetic field " so that electric label 10 actions, use and deposit setting data in to electric label 10 or will deposit that setting datas are transmitted back to radio-frequency discriminating reader 30 in this electric label 10 in, final data is delivered to computer installation 50, reads this setting data so that the user to be provided.
Yet the shortcoming of prior art has the problem of selling at exorbitant prices for the radio-frequency discriminating reader, though the electric label of radio frequency identification system has convenience, reusability and data repetitive read-write on using, yet the whole cost factor of this system of user Chang Yinwei and hanging back, in addition, user's computer installation of also will arranging in pairs or groups is in addition done use, if computer installation is the computer installation that is difficult for carrying pattern, also limited the occasion that to use, so industry needs a kind of reasonable price, carries and a kind of radio-frequency discriminating reader easy to use easily.
The utility model content
Fundamental purpose of the present utility model has that radio frequency identification reads and the computer system of write-in functions providing a kind of, thereby can provide a kind of reasonable price, carry and a kind of radio-frequency discriminating reader easy to use easily.
In order to achieve the above object, the utility model provides a kind of and has had that radio frequency identification reads and the computer system of write-in functions, comprises:
One computer installation is imported user's setting data in order to a user to be provided;
One modular radio frequency identification reader, be installed in this computer installation, this modular radio frequency identification reader is in order to receive this user's setting data, this modular radio frequency identification reader further comprises a reader radiofrequency emitting module, and this reader radiofrequency emitting module is launched this user's setting data in the radiowave mode and gone out;
Wherein, be positioned at effective wireless induction scope of this modular radio frequency identification reader when an electric label, then this electric label can receive this user's setting data, and store this user's setting data to this electric label, in addition, when an electric label is positioned at effective wireless induction scope of this modular radio frequency identification reader, then this modular radio frequency identification reader has and reads the function that is stored in this user's setting data in this electric label.
This assembly comprise a motherboard or a circuit board at least one of them.
This computer installation comprise a desktop PC device, a mobile computer device or a mini mobile computer at least one of them.
This modular radio frequency identification reader comprise chip form or modularization adapter form at least one of them.
The communication frequency scope of this radiowave is by 3GHZ to 30KHZ.
The beneficial effects of the utility model are to have by providing a kind of that radio frequency identification reads and the computer system of write-in functions, this computer system comprises a computer installation and a modular radio frequency identification reader, wherein this modular radio frequency identification reader has been integrated the function and the circuit of radio-frequency discriminating reader in the prior art, and can be integrated in this computer installation, using provides the many bodies of an a kind of machine and has integrated that radio-frequency discriminating reads and the computer system of write-in functions.
And, this modular radio frequency identification reader is a chip form or module adapter form, therefore this modular radio frequency identification reader has and can produce in a large number, test easily and the advantage of assembling easily, and using provides a kind of price to be subject to the popular a kind of modular radio frequency identification reader that receives.
This radio-frequency discriminating reader is a chip form or module adapter form in addition, so that be mounted to a small-sized computer installation, such as mobile computer or mini mobile computer, using provides a kind of easy to carry having radio frequency identification reads and the computer installation of write-in functions.
Description of drawings
Fig. 1 is the configuration diagram of radio frequency identification system in the prior art.
Fig. 2 has for a kind of among the utility model embodiment that radio frequency identification reads and the configuration diagram of the computer system of write-in functions.
Embodiment
Below cooperation is graphic does more detailed description to embodiment of the present utility model, and those of ordinary skill in the art can be implemented after studying this instructions carefully according to this.
With reference to figure 2, a kind of in the utility model has that radio frequency identification reads and the configuration diagram of the computer system of write-in functions, this computer system comprises a computer installation 50, wherein the inside of this computer installation 50 is equipped with a modular radio frequency identification reader 70, this modular radio frequency identification reader 70 is with the circuit of the radio-frequency discriminating reader of prior art and function is integrated in the chip or in the module adapter, be beneficial on this chip or the adaptive suitable assembly that is stuck in this computer installation 50 of this module, this suitable assembly comprises a motherboard or a control circuit board.
This modular radio frequency identification reader 70 is in order to identification program that carries out an electric label 10 and the good setting data of access that reads this electric label inside, and can receive the user's setting data that transmits by computer installation 50, by the radiowave mode, make the electric label 10 in the actual induction scope move, use user's setting data is written in the electric label 10, wherein the communication frequency scope of this radiowave comprises superfrequency, very high frequency(VHF), high frequency, intermediate frequency and low frequency, that is, its communication frequency scope comprises 3GHZ to 30KHZ.
This modular radio frequency identification reader 70 mainly comprises a reader radiofrequency emitting module (RRF) 72 and reader microprocessor (RMCU) 74, electric label 10 then comprises an electric label radiofrequency emitting module (TRF) 12, electric label microprocessor (TMCU) 14 and Erasable Programmable Read Only Memory EPROM (EPROM) 16, this reader radiofrequency emitting module 72 in order to launch a radiowave so that be positioned at this electric label radiofrequency emitting module 12 of actual induction scope and Erasable Programmable Read Only Memory EPROM 16 actions, and then make the access information in this Erasable Programmable Read Only Memory EPROM 16 transfer back to this modular radio frequency identification reader 70, this access information is sent in this computer system 50 at last, understands and do follow-up suitable processing for the user.
Wherein the user also can import and desire setting data to this computer installation 50, when this modular radio frequency identification reader 70 receives the setting data that is transmitted by this computer installation 50, then this reader radiofrequency emitting module 72 is launched radiowaves so that be positioned at this electric label radiofrequency emitting module 12 and Erasable Programmable Read Only Memory EPROM 16 actions of actual induction scope, so that Erasable Programmable Read Only Memory EPROM (EPROM) 16 moves and then store this setting data.
The above only is in order to explain preferred embodiment of the present utility model; be not that attempt is done any pro forma restriction to the utility model according to this; therefore; all have in that identical utility model spirit is following do relevant any modification of the present utility model or change, all must be included in the category of the utility model intention protection.
Claims (5)
1. one kind has that radio frequency identification reads and the computer system of write-in functions, it is characterized in that, comprises:
One computer installation is imported user's setting data in order to a user to be provided;
One modular radio frequency identification reader, be installed in this computer installation, this modular radio frequency identification reader is in order to receive this user's setting data, this modular radio frequency identification reader further comprises a reader radiofrequency emitting module, and this reader radiofrequency emitting module is launched this user's setting data in the radiowave mode and gone out;
Wherein, be positioned at effective wireless induction scope of this modular radio frequency identification reader when an electric label, then this electric label can receive this user's setting data, and store this user's setting data to this electric label, in addition, when an electric label is positioned at effective wireless induction scope of this modular radio frequency identification reader, then this modular radio frequency identification reader has and reads the function that is stored in this user's setting data in this electric label.
2. as claimed in claim 1 have that radio frequency identification reads and the computer system of write-in functions, it is characterized in that, this assembly comprise a motherboard or a circuit board at least one of them.
3. as claimed in claim 1 have that radio frequency identification reads and the computer system of write-in functions, it is characterized in that, this computer installation comprise a desktop PC device, a mobile computer device or a mini mobile computer at least one of them.
4. as claimed in claim 1 have that radio frequency identification reads and the computer system of write-in functions, it is characterized in that, this modular radio frequency identification reader comprise chip form or modularization adapter form at least one of them.
5. as claimed in claim 1 have that radio frequency identification reads and the computer system of write-in functions, it is characterized in that the communication frequency scope of this radiowave is by 3GHZ to 30KHZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201483507U CN201438275U (en) | 2009-04-03 | 2009-04-03 | Computer system with wireless RF identification reading and writing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201483507U CN201438275U (en) | 2009-04-03 | 2009-04-03 | Computer system with wireless RF identification reading and writing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201438275U true CN201438275U (en) | 2010-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201483507U Expired - Fee Related CN201438275U (en) | 2009-04-03 | 2009-04-03 | Computer system with wireless RF identification reading and writing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201438275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113361290A (en) * | 2020-03-06 | 2021-09-07 | 中国钢铁股份有限公司 | Overhead traveling crane system, positioning device, positioning method, computer program product, and computer-readable recording medium |
-
2009
- 2009-04-03 CN CN2009201483507U patent/CN201438275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113361290A (en) * | 2020-03-06 | 2021-09-07 | 中国钢铁股份有限公司 | Overhead traveling crane system, positioning device, positioning method, computer program product, and computer-readable recording medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20110403 |