CN203930073U - Based on the experimental provision of RFID and global position system - Google Patents
Based on the experimental provision of RFID and global position system Download PDFInfo
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- CN203930073U CN203930073U CN201420092378.4U CN201420092378U CN203930073U CN 203930073 U CN203930073 U CN 203930073U CN 201420092378 U CN201420092378 U CN 201420092378U CN 203930073 U CN203930073 U CN 203930073U
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Abstract
The utility model relates to field of locating technology, be particularly related to a kind of experimental provision based on RFID and global position system, draw together the active reference label of multiple 2.4G of satellite positioning module, the main module for reading and writing of 2.4G radio frequency, serial communication modular and distributed setting, the main module for reading and writing of described 2.4G radio frequency and the FPDP of satellite positioning module and the FPDP of serial communication modular are electrically connected, and the active reference label of 2.4G is connected by less radio-frequency from module for reading and writing with the main module for reading and writing of 2.4G radio frequency, 2.4G radio frequency.The utility model is in conjunction with the advantage of satnav and RFID location, and uses reference label, can improve RFID positioning precision, further using from read write line in technical scheme, can expand orientation range and improve positioning precision.
Description
Technical field
The utility model relates to field of locating technology, particularly a kind of experimental provision based on RFID and global position system.
Background technology
Internet of Things refers to by information sensing equipment such as radio-frequency (RF) identification, infrared inductor, GPS, laser scanner, gas sensors, by the agreement of agreement, any article and internet are coupled together, carry out message exchange and communication, to realize a kind of network of intelligent identification, location, tracking, monitoring and management.And sensing network is as the core curriculum of Internet of Things engineering, the Construction Problems of course is more and more subject to extensive concern.
Along with the development of technology of Internet of things, RFID technology also makes great progress, at present in outdoor positioning technology taking satnav as main, but satellite-signal is subject to the impact of buildings and large high attenuation, positioning precision also decreases, and therefore develops the indoor positioning technology based on RFID.
Current RFID positioning precision is lower, conventionally only locates by card reader feasible region.
Utility model content
In view of this, the utility model provides a kind of experimental provision based on RFID and global position system, and positioning precision is higher.
The utility model solves the problems of the technologies described above by following technological means:
Based on the experimental provision of RFID and global position system, comprise the active reference label of multiple 2.4G of satellite positioning module, the main module for reading and writing of 2.4G radio frequency, serial communication modular and distributed setting, the FPDP of the main module for reading and writing of described 2.4G radio frequency is electrically connected with the FPDP of serial communication modular, and the active reference label of 2.4G is connected by less radio-frequency from module for reading and writing with the main module for reading and writing of 2.4G radio frequency, 2.4G radio frequency.
Further, described 2.4G radio frequency is electrically connected with the data input pin of the main module for reading and writing of 2.4G radio frequency from the data output end of module for reading and writing.
Further, also comprise host computer, described host computer is electrically connected with the main module for reading and writing of 2.4G radio frequency and satellite positioning module by serial communication modular.
Further, described satellite positioning module is gps satellite locating module or big-dipper satellite locating module.
The beneficial effects of the utility model: the experimental provision based on RFID and global position system of the present utility model, can be in conjunction with the advantage of satnav and RFID location, and use reference label, can improve RFID positioning precision, further using from read write line in technical scheme, can expand orientation range and improve positioning precision.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the structural representation of the experimental provision of the utility model based on RFID and global position system.
Embodiment
Below with reference to accompanying drawing, the utility model is elaborated.
As shown in Figure 1, based on the experimental provision of RFID and global position system, based on the experimental provision of RFID and global position system, comprise satellite positioning module, the main module for reading and writing of 2.4G radio frequency, 2.4G radio frequency is from module for reading and writing, the active reference label of 2.4G of serial communication modular and 4 distributed settings, described 2.4G radio frequency is electrically connected with the data input pin of the main module for reading and writing of 2.4G radio frequency from the data output end of module for reading and writing, the FPDP of the main module for reading and writing of described 2.4G radio frequency is electrically connected with the FPDP of serial communication modular, the active reference label of 2.4G and the main module for reading and writing of 2.4G radio frequency, 2.4G radio frequency connects by less radio-frequency from module for reading and writing.
Also comprise host computer, described host computer is electrically connected with the main module for reading and writing of 2.4G radio frequency and satellite positioning module by serial communication modular.
Further, described satellite positioning module is gps satellite locating module or big-dipper satellite locating module.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. the experimental provision based on RFID and global position system, it is characterized in that: the active reference label of multiple 2.4G that comprises satellite positioning module, the main module for reading and writing of 2.4G radio frequency, serial communication modular and distributed setting, the main module for reading and writing of described 2.4G radio frequency and the FPDP of satellite positioning module and the FPDP of serial communication modular are electrically connected, and the active reference label of 2.4G is connected by less radio-frequency from module for reading and writing with the main module for reading and writing of 2.4G radio frequency, 2.4G radio frequency.
2. the experimental provision based on RFID and global position system as claimed in claim 1, is characterized in that: described 2.4G radio frequency is electrically connected with the data input pin of the main module for reading and writing of 2.4G radio frequency from the data output end of module for reading and writing.
3. the experimental provision based on RFID and global position system as claimed in claim 2, is characterized in that: also comprise host computer, described host computer is electrically connected with the main module for reading and writing of 2.4G radio frequency and satellite positioning module by serial communication modular.
4. the experimental provision based on RFID and global position system as described in any one in claim 1-3, is characterized in that: described satellite positioning module is gps satellite locating module or big-dipper satellite locating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092378.4U CN203930073U (en) | 2014-03-03 | 2014-03-03 | Based on the experimental provision of RFID and global position system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092378.4U CN203930073U (en) | 2014-03-03 | 2014-03-03 | Based on the experimental provision of RFID and global position system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930073U true CN203930073U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092378.4U Expired - Fee Related CN203930073U (en) | 2014-03-03 | 2014-03-03 | Based on the experimental provision of RFID and global position system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203930073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792563A (en) * | 2014-03-03 | 2014-05-14 | 昆山杰普软件科技有限公司 | Experimental device based on RFID and satellite positioning system |
-
2014
- 2014-03-03 CN CN201420092378.4U patent/CN203930073U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792563A (en) * | 2014-03-03 | 2014-05-14 | 昆山杰普软件科技有限公司 | Experimental device based on RFID and satellite positioning system |
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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: 20141105 Termination date: 20160303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |