CN204557502U - RFID automatic classification screening plant - Google Patents
RFID automatic classification screening plant Download PDFInfo
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- CN204557502U CN204557502U CN201520256910.6U CN201520256910U CN204557502U CN 204557502 U CN204557502 U CN 204557502U CN 201520256910 U CN201520256910 U CN 201520256910U CN 204557502 U CN204557502 U CN 204557502U
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- rfid
- card reader
- gatherer
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Abstract
A kind of RFID automatic classification screening plant, comprises the first gatherer, the 3rd gatherer, the first RFID card reader, the first infrared detector, the 3rd infrared detector, the first classification follower, display, data processor, support, motor, travelling belt; Data processor is arranged on the middle part of support, and cradle top is smooth rectangular platform, and cradle top is provided with the first RFID card reader along its length, and display is arranged on the side of support; Arrange corresponding with the first RFID card reader to be classified follower, the first infrared detector with the first gatherer, first; 3rd gatherer is arranged on one end of support; Motor is arranged on the positive lower end of the 3rd gatherer, and travelling belt covers the top of support, and RFID automatic classification screening plant of the present utility model greatly improves.
Description
Technical field
The utility model relates to a kind of category filter device, particularly relates to a kind of RFID automatic classification screening plant.
Background technology
RFID (Radio Frequency Identification) electronic tag is that a kind of long-range radio-frequency identifies electronic tag automatically, and RFID is made up of antenna (TAN) and IC storer (EEPROM).IC memory inside is divided into several memory blocks, and one of them memory block has globally unique No. ID, and this No. ID automated randomized generation when IC storer is produced, never repeats, can not rewrite.Therefore, when we by often open the RFID with unique ID number be attached on article time, just achieve RFID to unique differentiation of any article and logistics management.The region of product information (as electronic code EPC) can be rewritten in addition for user in other memory blocks of IC storer.
When we RFID put into one can with the elect magnetic field of this resonant tag (as card reader), antenna in RFID can receive the radiofrequency signal that card reader sends, and rely on the energy that induction current obtains, various information in IC storer are sent, and is understood identification by card reader.As can be seen here, the electronic information in RFID and be undertaken exchanging by the mode of less radio-frequency between card reader, information noncontact is each other transmitted, and multiple RFID almost can be identified by simultaneously remote.This technology improves the accuracy of the efficiency of management, management greatly.But, if RFID a great variety, substantial amounts, outward appearance are similar to, particularly again by when being placed on immediate area in these tally sets, classification, the sorting of RFID are exactly pretty troublesome problem.At present, the manufacturer of RFID generally adopts the method for card reader (hand-held, desk-top) or antenna reader hand-sorted one by one, the low poor accuracy again of this method efficiency.
Utility model content
The purpose of this utility model is to provide a kind of RFID automatic classification screening plant, for solving the problems of the technologies described above.
A kind of RFID automatic classification screening plant, comprises the first gatherer, the 3rd gatherer, the first RFID card reader, the first infrared detector, the 3rd infrared detector, the first classification follower, display, data processor, support, motor, travelling belt;
Data processor is arranged on the middle part of support, and cradle top is smooth rectangular platform, and cradle top is provided with the first RFID card reader along its length, and display is arranged on the side of support; Arrange corresponding with the first RFID card reader to be classified follower, the first infrared detector with the first gatherer, first; 3rd gatherer is arranged on one end of support; Motor is arranged on the positive lower end of the 3rd gatherer, and travelling belt covers the top of support.
RFID automatic classification screening plant of the present utility model, also comprise the second RFID card reader, second RFID card reader cradle top along its length and the first RFID card reader interval install, arrange corresponding with the second RFID card reader to be classified follower, the second infrared detector with gatherer, second.
RFID automatic classification screening plant of the present utility model drastically increases efficiency and the accuracy of RFID category filter, is the requisite sophisticated equipment of RFID producer user.
Below in conjunction with accompanying drawing, RFID automatic classification screening plant of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is RFID automatic classification screening plant structural representation.
Embodiment
As shown in Figure 1, RFID automatic classification screening plant of the present utility model, comprises the first gatherer 11, the 3rd gatherer 13, first RFID card reader 21, first infrared detector 31, the 3rd infrared detector 33, first classification follower 41, display 51, data processor 61, support 71, motor 81, travelling belt (not shown);
Data processor 61 is arranged on the middle part of support 71, support 71 top is smooth rectangular platform, support 71 top is provided with the first RFID card reader 21 along its length, the side that display 51 is arranged on support 71 (defines the rear side that side, display 51 place is support 71, the opposite side of support 71 is front side), display 51 works as the various status informations of presort RFID for display in real time;
Arrange corresponding with the first RFID card reader 21 to be classified follower 41, first infrared detector 31 with the first gatherer 11, first; The RFID that first gatherer 11 identifies for receiving the first RFID card reader 21; First infrared detector 31 for detecting the arrival of RFID, and starts the first RFID card reader 21 and works; First classification follower 41 is sorted in the first gatherer 11 for the RFID the first RFID card reader 21 identified;
3rd gatherer 13 is arranged on one end of support 71, and for collecting not by the RFID that the first RFID card reader 21 identifies, the 3rd infrared detector 33 is for detecting not by RFID that the first RFID card reader 21 identifies;
Motor 81 is arranged on the positive lower end of the 3rd gatherer 13, and travelling belt covers the top of support 71, and motor 81 is for driving travelling belt cycle rotation, and travelling belt is for driving RFID along support 71 carried overhead.
On the basis of above-described embodiment, also comprise the second RFID card reader 22, second RFID card reader 22 at support 71 top along its length and the first RFID card reader 21 interval install;
Arrange corresponding with the second RFID card reader 22 to be classified follower 42, second infrared detector 32 with the second gatherer 12, second; The RFID that second gatherer 12 identifies for receiving the second RFID card reader 22; Second infrared detector 32 for detecting the arrival of RFID, and starts the second RFID card reader 22 and works; Second classification follower 42 is sorted in the second gatherer 12 for the RFID the second RFID card reader 22 identified.
The first classification follower 41, second classification follower 42 in above-described embodiment adopts air pump to realize.
On the basis of above-mentioned any embodiment, also comprise gathering sill 91, gathering sill 91 is arranged on (between the first RFID card reader 21 and the first gatherer 11) between corresponding RFID card reader and gatherer, to the RFID label tag of corresponding gatherer, guide effect is played to falling of sorting out from RFID card reader region, makes RFID fall into corresponding gatherer accurately.
The command information (output terminal, RFID quantity as corresponding in the electronic code EPC in IC storer and this EPC) that this device will be controlled by PC writes data processor 61.
When RFID is sent into a certain detection zone by travelling belt (as the first RFID card reader 21 region), the infrared sensor in this region detects RFID, and infrared signal is exported to data processor 61, data processor 61 sends Card Reader instruction to the RFID card reader work in this region after receiving infrared signal, RFID card reader reads the EPC information in RFID, be uploaded to data processor 61, data processor 61 to the EPC information uploaded with preset the EPC information distributing to this RFID card reader and compare judgement;
If this RFID card reader uploads EPC information and date processor 61, to preset EPC information consistent, data processor 61 sends driving instruction, make pre-assigned drive circuit works (i.e. the classification follower work in this region), the RFID read is classified and screens, and is automatically collected by corresponding gatherer; Information upload is further divided into two parts by data processor 61 simultaneously, and a information display 51 of giving is for information displaying, and another part stores to PC, facilitates consultation;
If this RFID card reader upload EPC information and date processor 61 preset EPC information inconsistent time, driving circuit does not work (namely the classification follower in this region does not work), RFID is sent into next detection zone (as the second RFID card reader 22 region) by travelling belt, repeat above-mentioned judgement, with this cycle detection, if the EPC information that the EPC information of a certain RFID and whole RFID card reader are distributed all inconsistent (as the RFID damaged or EPC information are not set by PC), then enter specific collecting region (as this 3rd gatherer 13).
For reducing the mutual interference between card reader in above design, it is all not identical that travelling belt makes RFID be admitted to time of detection zone, namely infrared sensor is operated in the different time, at a time only have unique RFID card reader work, avoid the mutual interference between RFID card reader.In order to increase types of screens, improve sorting efficiency, the automatic cycle that native system have also been devised RFID upgrades control, namely when a certain card reader RFID reading quantity reaches the quantitative value preset, data processor 61 can give the information such as new EPC according to PC typing in advance order to RFID card reader, and RFID card reader automatic cycle upgrades.
Certainly, this automatic classification screening system, also can be simplified to the combination of single RFID card reader and multiple gatherer, also can increase the combination of multiple RFID card reader and multiple gatherer simultaneously, the classification of realization how more kinds of RFID.
The utility model drastically increases efficiency and the accuracy of category filter, is the requisite sophisticated equipment of RFID producer user.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (5)
1. a RFID automatic classification screening plant, it is characterized in that, comprise the first gatherer (11), the 3rd gatherer (13), the first RFID card reader (21), the first infrared detector (31), the 3rd infrared detector (33), the first classification follower (41), display (51), data processor (61), support (71), motor (81), travelling belt;
Data processor (61) is arranged on the middle part of support (71), support (71) top is smooth rectangular platform, support (71) top is provided with the first RFID card reader (21) along its length, and display (51) is arranged on the side of support (71); Arrange corresponding with the first RFID card reader (21) to be classified follower (41), the first infrared detector (31) with the first gatherer (11), first; 3rd gatherer (13) is arranged on one end of support (71); Motor (81) is arranged on the positive lower end of the 3rd gatherer (13), and travelling belt covers the top of support (71).
2. RFID automatic classification screening plant according to claim 1, it is characterized in that, also comprise the second RFID card reader (22), second RFID card reader (22) at support (71) top along its length and the first RFID card reader (21) interval install, arrange corresponding with the second RFID card reader (22) to be classified follower (42), the second infrared detector (32) with the second gatherer (12), second.
3. according to the arbitrary described RFID automatic classification screening plant of claim 1 to 2, it is characterized in that, described classification follower adopts air pump to realize.
4., according to the arbitrary described RFID automatic classification screening plant of claim 1 to 2, it is characterized in that, also comprise gathering sill (91), gathering sill (91) is arranged between corresponding RFID card reader and gatherer.
5. RFID automatic classification screening plant according to claim 4, is characterized in that, also comprises gathering sill (91), and gathering sill (91) is arranged between corresponding RFID card reader and gatherer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256910.6U CN204557502U (en) | 2015-04-24 | 2015-04-24 | RFID automatic classification screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256910.6U CN204557502U (en) | 2015-04-24 | 2015-04-24 | RFID automatic classification screening plant |
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| Publication Number | Publication Date |
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| CN204557502U true CN204557502U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520256910.6U Expired - Fee Related CN204557502U (en) | 2015-04-24 | 2015-04-24 | RFID automatic classification screening plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109146029A (en) * | 2018-08-15 | 2019-01-04 | 广州大麦信息科技有限公司 | A kind of automation passport sorting system |
-
2015
- 2015-04-24 CN CN201520256910.6U patent/CN204557502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109146029A (en) * | 2018-08-15 | 2019-01-04 | 广州大麦信息科技有限公司 | A kind of automation passport sorting 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: 20150812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |