CN201876892U - Scanning-type radio frequency identification (RFID) antenna system - Google Patents
Scanning-type radio frequency identification (RFID) antenna system Download PDFInfo
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- CN201876892U CN201876892U CN2010206445519U CN201020644551U CN201876892U CN 201876892 U CN201876892 U CN 201876892U CN 2010206445519 U CN2010206445519 U CN 2010206445519U CN 201020644551 U CN201020644551 U CN 201020644551U CN 201876892 U CN201876892 U CN 201876892U
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Abstract
The utility model discloses a scanning-type radio frequency identification (RFID) antenna system, which comprises a controller, an RFID reader, a plurality of RFID antennas, a plurality of RFID tags, a plurality of omnibearing holders and a photoelectric sensor, wherein the RFID tags communicate with the RFID reader through the RFID antennas, the RFID reader and the photoelectric sensor are respectively connected with the controller and the controller is connected with the omnibearing holders. The scanning-type radio frequency identification (RFID) antenna system has the advantages that since the photoelectric sensor can be used for detecting whether cargo tags enter a scanning area or not and then the RFID reader is turned on for scanning, the working time of high-frequency power devices is reduced, the service life of the devices is prolonged, the power consumption of the system is reduced, the system is environment-friendly and the possible situation that a great number of cargos are omitted being read when the cargos pass through the system can be avoided.
Description
Technical field
The utility model relates to the RFID technology, relates in particular to a kind of scan-type RFID antenna system.
Background technology
In industries such as logistics, retail and storages, very harsh to the reliability requirement of RFID reader usually, the situation that does not allow skip RFID label occurs.Even present ultrahigh frequency RFID reader uses multiple antenna to carry out the poll formula and reads the RFID label, but still has the situation of skip, the antenna amount of reader is many more simultaneously, and cost is also high more.These defectives have seriously influenced the popularization of RFID technology.
The utility model content
The utility model be intended to overcome the deficiencies in the prior art provide a kind of low in energy consumption, avoid the contingent scan-type RFID of skip antenna system by object in a large number.
To achieve these goals, the utility model is designed a kind of scan-type RFID antenna system, include controller, RFID reader, several RFID antennas, several RFID labels, several comprehensive The Cloud Terrace and photoelectric sensors, described RFID label is by RFID antenna and RFID reader communication, the RFID reader is connected with controller respectively with photoelectric sensor, and described controller is connected with comprehensive The Cloud Terrace.
More preferably, described comprehensive The Cloud Terrace and photoelectric sensor are installed in the doorway, warehouse respectively.
More preferably, a comprehensive The Cloud Terrace respectively is installed, a comprehensive The Cloud Terrace is installed on the top on doorway, warehouse in both sides, doorway, warehouse.
More preferably, described RFID antenna be fixed on comprehensive The Cloud Terrace above.
This practical full mold scan-type RFID antenna system the present invention is directed to the existing deficiency of existing fixed formula ultrahigh frequency RFID reader system, whether utilize photoelectric sensor to detect has label to enter scanning area, just start the scanning of RFID reader then, reduce the working time of high frequency power device, prolong device lifetime, both reduced the power consumption of system, again environmental protection.Utilize comprehensive The Cloud Terrace fixed antenna to be changed into the antenna of dynamic scanning type, antenna can form different angles with the RFID label in the process of scanning so, the antenna that more helps on the RFID label receives electromagnetic wave energy, can both accurately read putting the uncertain RFID label of angle, improve the read rate of label.Can cover bigger scope with same emissive power simultaneously, reduce the quantity of antenna, thereby reduce system cost.
Description of drawings:
Fig. 1 is that the principle of the utility model scan-type RFID antenna system is formed synoptic diagram;
Fig. 2 is the mounting structure synoptic diagram of the utility model scan-type RFID antenna system.
Embodiment
For the ease of those skilled in the art's understanding, structural principle of the present utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing:
As shown in Figure 1, a kind of scan-type RFID antenna system, include controller, RFID reader, several RFID antennas, several RFID labels, several comprehensive The Cloud Terrace and photoelectric sensors, described RFID label is by RFID antenna and RFID reader communication, the RFID reader is connected with controller respectively with photoelectric sensor, and described controller is connected with comprehensive The Cloud Terrace.
As shown in Figure 2, described comprehensive The Cloud Terrace and photoelectric sensor are installed in the doorway, warehouse respectively.In both sides, doorway, warehouse a comprehensive The Cloud Terrace is installed respectively, a comprehensive The Cloud Terrace is installed on the top on doorway, warehouse.Described RFID antenna be fixed on comprehensive The Cloud Terrace above.
The utility model scan-type RFID antenna system can be applied in the doorway, warehouse or other need read the occasion of RFID label.Controller is the control core of total system, serves as the role of host computer, is responsible for the information of processing RF ID reader, and according to the comprehensive The Cloud Terrace work of the signal controlling of photoelectric sensor; The RFID reader then is the nucleus equipment that reads the RFID label information, and what system adopted is the ultrahigh frequency reading system, and the RFID label also is the label that is operated in the ultrahigh frequency frequency range; The RFID antenna is selected the linear polarization directional antenna of high-gain for use, to obtain the farther tag distances of reading; Comprehensive The Cloud Terrace is the maximum characteristics of scan-type RFID antenna system, comprehensive The Cloud Terrace can cover about hemispherical angular region, the RFID antenna is fixed on above the The Cloud Terrace, as long as controller output control signal is given The Cloud Terrace, can scan reading tag by control antenna; And photoelectric sensor is as a detection signal input equipment, and whether responsible detection has goods through the doorway, warehouse, for controller provides decision signal.
The system works principle is as follows: system were it not for goods through the doorway, warehouse when work, controller will be controlled each equipment and enter holding state, to reduce system power dissipation and to prolong equipment life.Photoelectric sensor then all is in detected state always, guarantees in real time to the controller feedback signal.As goods during through the doorway, warehouse, photoelectric sensor detects entering of labeled goods, controller starts the reader emission at once and reads label signal, the rotation of the The Cloud Terrace of controller control simultaneously drives the antenna scanning goods, also can read the RFID label of all goods when guaranteeing lot cargo simultaneously through the doorway, warehouse.Do not have goods through out-of-date when photoelectric sensor detects for a long time, controller will make system reenter holding state.
Claims (4)
1. scan-type RFID antenna system, it is characterized in that: include controller, RFID reader, several RFID antennas, several RFID labels, several comprehensive The Cloud Terrace and photoelectric sensors, described RFID label is by RFID antenna and RFID reader communication, the RFID reader is connected with controller respectively with photoelectric sensor, and described controller is connected with comprehensive The Cloud Terrace.
2. scan-type RFID antenna system according to claim 1 is characterized in that: described comprehensive The Cloud Terrace and photoelectric sensor are installed in the doorway, warehouse respectively.
3. scan-type RFID antenna system according to claim 2 is characterized in that: in both sides, doorway, warehouse a comprehensive The Cloud Terrace is installed respectively, on the top on doorway, warehouse a comprehensive The Cloud Terrace is installed.
4. according to claim 1 or 2 or 3 described scan-type RFID antenna systems, it is characterized in that: described RFID antenna be fixed on comprehensive The Cloud Terrace above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206445519U CN201876892U (en) | 2010-12-03 | 2010-12-03 | Scanning-type radio frequency identification (RFID) antenna system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206445519U CN201876892U (en) | 2010-12-03 | 2010-12-03 | Scanning-type radio frequency identification (RFID) antenna system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201876892U true CN201876892U (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2010206445519U Expired - Fee Related CN201876892U (en) | 2010-12-03 | 2010-12-03 | Scanning-type radio frequency identification (RFID) antenna system |
Country Status (1)
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542230A (en) * | 2012-01-07 | 2012-07-04 | 西北工业大学 | Passive electronic tag two-dimensional positioning method based on radio frequency identification (RFID) technology |
| CN103150532A (en) * | 2013-03-28 | 2013-06-12 | 东信和平科技股份有限公司 | Capacitive sensing method and device for double-interface card reader |
| CN103177272A (en) * | 2011-12-23 | 2013-06-26 | 广州安的电子科技有限公司 | Radio frequency identification (RFID) three-dimensional access door |
| CN103376880A (en) * | 2012-04-27 | 2013-10-30 | 瑟克公司 | Battery powered energy-saving system comprising touch sensor and RFID tag reader |
| CN103942518A (en) * | 2014-04-29 | 2014-07-23 | 上海市计算技术研究所 | Three-dimensional surrounding tracing type radio frequency identification system and goods detection method thereof |
| CN104463271A (en) * | 2014-12-01 | 2015-03-25 | 南京大学 | Gantry type automatic scanning recognition device based on RFID technology |
| CN104966037A (en) * | 2015-07-14 | 2015-10-07 | 赵忠义 | Energy-saving bar code scanning method and device |
| CN105447351A (en) * | 2014-08-21 | 2016-03-30 | 联想(北京)有限公司 | Control method and apparatus |
| JP2016059730A (en) * | 2014-09-22 | 2016-04-25 | 敦雄 大田黒 | Medical treatment related supply arrival and shipping management system |
| CN107895127A (en) * | 2016-10-04 | 2018-04-10 | 奕新科技有限公司 | Method and system for reading wireless tag |
| CN109697380A (en) * | 2019-01-28 | 2019-04-30 | 华清科盛(北京)信息技术有限公司 | A kind of radio frequency system of pair of adaptive read-write operation of UHF RFID label tag |
| CN109902524A (en) * | 2019-01-28 | 2019-06-18 | 华清科盛(北京)信息技术有限公司 | A kind of UHF RFID device and a kind of device management platform system |
| CN111524265A (en) * | 2020-04-27 | 2020-08-11 | 广东电网有限责任公司 | Scanning type radio frequency door |
-
2010
- 2010-12-03 CN CN2010206445519U patent/CN201876892U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177272A (en) * | 2011-12-23 | 2013-06-26 | 广州安的电子科技有限公司 | Radio frequency identification (RFID) three-dimensional access door |
| CN103177272B (en) * | 2011-12-23 | 2016-02-24 | 广州安的电子科技有限公司 | A kind of RFID three-dimensional channel door |
| CN102542230B (en) * | 2012-01-07 | 2013-12-25 | 西北工业大学 | Passive electronic tag two-dimensional positioning method based on radio frequency identification (RFID) technology |
| CN102542230A (en) * | 2012-01-07 | 2012-07-04 | 西北工业大学 | Passive electronic tag two-dimensional positioning method based on radio frequency identification (RFID) technology |
| CN103376880A (en) * | 2012-04-27 | 2013-10-30 | 瑟克公司 | Battery powered energy-saving system comprising touch sensor and RFID tag reader |
| CN103376880B (en) * | 2012-04-27 | 2016-09-07 | 瑟克公司 | There is the battery supply power saving apparatus of touch sensor and RFID reader |
| CN103150532A (en) * | 2013-03-28 | 2013-06-12 | 东信和平科技股份有限公司 | Capacitive sensing method and device for double-interface card reader |
| CN103942518A (en) * | 2014-04-29 | 2014-07-23 | 上海市计算技术研究所 | Three-dimensional surrounding tracing type radio frequency identification system and goods detection method thereof |
| CN103942518B (en) * | 2014-04-29 | 2017-10-10 | 上海市计算技术研究所 | Surrounding tracing type radio-frequency recognition system and its freight detection method |
| CN105447351A (en) * | 2014-08-21 | 2016-03-30 | 联想(北京)有限公司 | Control method and apparatus |
| JP2016059730A (en) * | 2014-09-22 | 2016-04-25 | 敦雄 大田黒 | Medical treatment related supply arrival and shipping management system |
| CN104463271A (en) * | 2014-12-01 | 2015-03-25 | 南京大学 | Gantry type automatic scanning recognition device based on RFID technology |
| CN104463271B (en) * | 2014-12-01 | 2017-10-10 | 南京大学 | A kind of planer-type automatically scanning identifying device based on RFID technique |
| CN104966037A (en) * | 2015-07-14 | 2015-10-07 | 赵忠义 | Energy-saving bar code scanning method and device |
| CN107895127A (en) * | 2016-10-04 | 2018-04-10 | 奕新科技有限公司 | Method and system for reading wireless tag |
| CN109697380A (en) * | 2019-01-28 | 2019-04-30 | 华清科盛(北京)信息技术有限公司 | A kind of radio frequency system of pair of adaptive read-write operation of UHF RFID label tag |
| CN109902524A (en) * | 2019-01-28 | 2019-06-18 | 华清科盛(北京)信息技术有限公司 | A kind of UHF RFID device and a kind of device management platform system |
| CN111524265A (en) * | 2020-04-27 | 2020-08-11 | 广东电网有限责任公司 | Scanning type radio frequency door |
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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: 20110622 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |