CN202979058U - Universal interface applied to configurable cellphone - Google Patents
Universal interface applied to configurable cellphone Download PDFInfo
- Publication number
- CN202979058U CN202979058U CN 201220690703 CN201220690703U CN202979058U CN 202979058 U CN202979058 U CN 202979058U CN 201220690703 CN201220690703 CN 201220690703 CN 201220690703 U CN201220690703 U CN 201220690703U CN 202979058 U CN202979058 U CN 202979058U
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Abstract
The utility model relates to a universal interface applied to a configurable cellphone. The universal interface comprises an RFID (radio frequency identification) reader interface module, a control transmission module and a cellphone interface module, wherein the RFID reader interface module is connected with an interface of a reader to receive data from the reader, switching of communication frequency ranges and label data transmission are realized via the transmission control module, the data are transmitted to a cellphone interface module under the control of the transmission control module, and the cellphone interface module transmits the data to a CPU (central processing unit) of the cellphone via interface transmission of the cellphone to be processed and displayed. In the universal interface applied to the configurable cellphone, an increasingly common radio-frequency technique is tightly combined with the cellphone, so that RFID label information can be displayed on the cellphone immediately, and people's acquiring and tracking for a certain type of entity information are facilitated.
Description
Technical field
The utility model belongs to the Computer Applied Technology field, particularly relates to the configurable mobile phones universal interface of a kind of application.
Background technology
Radio-frequency technique has been brought into play huge effect in modern society, and application function also will continue the expansion, application places will be more extensive.REID (RFID) is comprised of label (tag), reader (reader) and antenna (antenna) three parts.Label is comprised of coupling element and chip, and the existing unique electronic code of each label is attached to and identifies destination object on object.Reader is mainly to read (some can also write) label information.Antenna is to transmit radiofrequency signal between label and reader.The electromagnetic wave of reader emission certain frequency reads the label information in certain limit, is storing accordingly and is processing.
Now, mobile phone has become the first approach of people's obtaining information, and people always wish that increasing information can show on mobile phone terminal.Based on this thought, mobile phone terminal and rfid interrogator are coupled together by a general-purpose interface, then by corresponding software, the information that rfid interrogator reads immediately is presented on mobile phone in mobile phone, and realize respective handling.
Summary of the invention
The utility model provides a kind of application configurable mobile phones universal interface for the deficiencies in the prior art.Adopt this general-purpose interface, can select suitable band RFID read write line according to different RF ID demand, gather related data, in the concrete application of mobile phone terminal configuration.
The utility model comprises the rfid interrogator interface module, controls transport module, handset port module; The rfid interrogator interface module is connected with the read write line interface of outside, acceptance is from the data of read write line, transmission control module is realized switching and the label data transmission of communications band, under the control of transmission control module, be sent to the handset port module, the handset port module is transferred to mobile phone with data by handset port again.
With respect to prior art, the beneficial effects of the utility model:
This common interface module is that one of handset port module well expands, with more prevalent radio-frequency technique and human beings closely bound up the information source terminal--mobile phone has linked together closely, make the RFID label information in time to be presented on mobile phone, be convenient for people to obtaining and following the tracks of for a certain class entity information.And no matter the radio frequency reader of what kind can be connected on mobile phone by this general interface, removed the trouble of frequent replacing interface module from.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, this interface system 3 mainly is divided into three modules, i.e. rfid interrogator interface module 3-1, control transport module 3-2, handset port module 3-3.The rfid interrogator interface module is connected with the interface of read write line 2, acceptance is from the data of read write line, transmission control module is mainly realized switching and label 1 transfer of data of communications band, under the control of controlling transport module, be sent to the handset port module, the interface by mobile phone is transferred in the CPU of mobile phone 4 and processes and in time show the handset port module with data again.The utility model is for the rfid interrogator of different frequency, by this general-purpose interface, realize with the iphone mobile phone between communicate by letter, general-purpose interface mainly is applicable to 433MHz, 915MHz uhf band and 2.4GHz frequency range.
In a specific occasion, the user will carry out the radio-frequency (RF) identification of a certain frequency range.The user couples together mobile phone and read write line by this interface module.Read write line receives the label information in certain limit, is sent to mobile phone by this common interface module and shows.
Claims (1)
1. use configurable mobile phones universal interface for one kind, it is characterized in that: comprise the rfid interrogator interface module, control transport module, handset port module; The rfid interrogator interface module is connected with the read write line interface of outside, acceptance is from the data of read write line, transmission control module is realized switching and the label data transmission of communications band, under the control of transmission control module, be sent to the handset port module, the handset port module is transferred to mobile phone with data by handset port again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690703 CN202979058U (en) | 2012-12-14 | 2012-12-14 | Universal interface applied to configurable cellphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220690703 CN202979058U (en) | 2012-12-14 | 2012-12-14 | Universal interface applied to configurable cellphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979058U true CN202979058U (en) | 2013-06-05 |
Family
ID=48520074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220690703 Expired - Fee Related CN202979058U (en) | 2012-12-14 | 2012-12-14 | Universal interface applied to configurable cellphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979058U (en) |
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2012
- 2012-12-14 CN CN 201220690703 patent/CN202979058U/en not_active Expired - Fee Related
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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: 20130605 Termination date: 20141214 |
|
| EXPY | Termination of patent right or utility model |