CN201853244U - Automatic error correction RFID (radio frequency identification) reading-writing device based on image processing - Google Patents
Automatic error correction RFID (radio frequency identification) reading-writing device based on image processing Download PDFInfo
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- CN201853244U CN201853244U CN2010205043138U CN201020504313U CN201853244U CN 201853244 U CN201853244 U CN 201853244U CN 2010205043138 U CN2010205043138 U CN 2010205043138U CN 201020504313 U CN201020504313 U CN 201020504313U CN 201853244 U CN201853244 U CN 201853244U
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Abstract
The utility model relates to the technical field of an RFID (radio frequency identification) reading-writing device, in particular to an automatic error correction RFID reading-writing device based on image processing. The automatic error correction RFID reading-writing device comprises an RFID reader-writer used for reading an RFID label on a product and also comprises a singlechip, a first image shooting device used for recognizing the length of the product, a second image shooting device used for recognizing the height of the product, a third image shooting device used for recognizing the width of the product and a display device; the RFID reader-writer is connected with the first input end of the singlechip; the first image shooting device is connected with the second input end of the singlechip; the second image shooting device is connected with the third input end of the singlechip; the third image shooting device is connected with the fourth input end of the singlechip; and the display device is connected with the display signal output end of the singlechip. When the automatic error correction RFID reading-writing device is in use, the singlechip can compare the automatic recording quantity of the singlechip with the reading statistic quantity input by the RFID reader-writer, thereby realizing the error correcting purpose.
Description
Technical field
The utility model relates to RFID read-write equipment technical field, relates in particular to a kind of automatic error correction RFID(Radio Frequency Identification based on Flame Image Process, radio-frequency (RF) identification) read-write equipment.
Background technology
Under the situations such as the production line in factory is reckoned by the piece, warehouse shipment, mostly need the quantity of product is added up.At present, most factory's ways are to stick the RFID label in advance on product, then, one by one the RFID label on the product are read by corresponding RFID read-write equipment, draw statistical magnitude.
But the RFID read-write equipment of prior art can only read the RFID label simply, when the quantity of product is big, is easy to occur phenomenons such as skip, mutiread, causes the statistical magnitude mistake, nor has the correction error correction, is not easy to check statistical magnitude.
Summary of the invention
The purpose of this utility model is to provide at the deficiencies in the prior art a kind of automatic error correction RFID read-write equipment based on Flame Image Process of proofreading and correct error correction that has.
The purpose of this utility model realizes by following technical measures: a kind of automatic error correction RFID read-write equipment based on Flame Image Process, it includes the rfid interrogator of the RFID label that is used to read on the product, also comprise single-chip microcomputer, be used to discern first camera head of product length, be used to discern second camera head of product height, be used to discern the 3rd camera head of product width, display, rfid interrogator is connected with the first input end of single-chip microcomputer, first camera head is connected with second input end of single-chip microcomputer, second camera head is connected with the 3rd input end of single-chip microcomputer, the 3rd camera head is connected with the four-input terminal of single-chip microcomputer, and display is connected with the shows signal output terminal of single-chip microcomputer.
Described display is the LCD(LCD).
Further comprise alarm, alarm is connected with the drive output of single-chip microcomputer.
Described alarm is a voice guard.
Described voice guard is a hummer.
Described alarm also can be visual alarm.
Described visual alarm is the light emitting diode alarm.
The utility model beneficial effect is: the utility model includes the rfid interrogator of the RFID label that is used to read on the product, also comprise single-chip microcomputer, be used to discern first camera head of product length, be used to discern second camera head of product height, be used to discern the 3rd camera head of product width, display, rfid interrogator is connected with the first input end of single-chip microcomputer, first camera head is connected with second input end of single-chip microcomputer, second camera head is connected with the 3rd input end of single-chip microcomputer, the 3rd camera head is connected with the four-input terminal of single-chip microcomputer, and display is connected with the shows signal output terminal of single-chip microcomputer.In use, single-chip microcomputer is by first camera head, second camera head, the 3rd camera head is measured the length of product respectively, width, highly, and then calculate the volume of product, whenever calculate the volume of a product, single-chip microcomputer writes down quantity automatically increases by 1, finish until product accounting, single-chip microcomputer can compare the automatic record quantity of itself and the statistical magnitude that reads of rfid interrogator input, equate if write down quantity automatically and read statistical magnitude, think that then to read statistical magnitude accurate, if write down quantity automatically and read statistical magnitude unequal, then think and read the statistical magnitude mistake, and will write down quantity automatically, read statistical magnitude and comparative result shows by display, thereby reach the purpose of proofreading and correct error correction.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In Fig. 1, comprise:
1---rfid interrogator 2---single-chip microcomputer
3---first camera heads 4---, second camera head
5---the 3rd camera head 6---display
7---alarm 8---product.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described, as shown in Figure 1, a kind of automatic error correction RFID read-write equipment that the utility model provides based on Flame Image Process, it includes the rfid interrogator 1 that is used to read the RFID label on the product 8, single-chip microcomputer 2, be used to discern first camera head 3 of product 8 length (L), be used to discern second camera head 4 of product 8 height (H), be used to discern the 3rd camera head 5 of product 8 width (W), display 6, rfid interrogator 1 is connected with the first input end of single-chip microcomputer 2, make reading statistical magnitude and can inputing to single-chip microcomputer 2 of rfid interrogator 1, first camera head 3 is connected with second input end of single-chip microcomputer 2, make single-chip microcomputer 2 can measure the length of product 8 by the view data of first camera head, 3 inputs, second camera head 4 is connected with the 3rd input end of single-chip microcomputer 2, make single-chip microcomputer 2 can measure the height of product 8 by the view data of second camera head, 4 inputs, the 3rd camera head 5 is connected with the four-input terminal of single-chip microcomputer 2, make single-chip microcomputer 2 can measure the width of product 8 by the view data of the 3rd camera head 5 inputs, display 6 is connected with the shows signal output terminal of single-chip microcomputer 2, make single-chip microcomputer 2 can driving display the 6 automatic record quantity that show single-chip microcomputer 2 itself, rfid interrogator 1 input read statistical magnitude, and both information such as comparative result.
The display 6 of present embodiment is LCD, and LCD has advantages such as low-power consumption, display message amount are big, and certainly, described display 6 also can be selected the display device of other type for use, is not limited to the LCD that present embodiment is selected for use.
The utility model further comprises alarm 7, alarm 7 is connected with the drive output of single-chip microcomputer 2, when the automatic record quantity of single-chip microcomputer 2 itself and rfid interrogator 1 input read statistical magnitude when unequal, single-chip microcomputer 2 can drive alarms 7 send alerting signal, reminds the related personnel to note.
The alarm 7 of present embodiment is a voice guard, for example: hummer, described alarm 7 is for also can visual alarm, for example: the light emitting diode alarm, certainly, in order to enrich prompting function, above-mentioned two kinds of warning functions can also be gathered together or increase other warning function.
The utility model can be applicable to flow processs such as the production line of factory is reckoned by the piece, warehouse shipment, in use, the RFID label that 1 pair of rfid interrogator of the present utility model is attached on the product 8 in advance reads, draw whole flow process product 8 read statistical magnitude, and input to single-chip microcomputer 2; Wherein, when rfid interrogator 1 reads the RFID label of product 8, single-chip microcomputer 2 is measured the length of product 8, width, highly respectively by the view data of first camera head 3, second camera head 4,5 inputs of the 3rd camera head, and then calculate the volume of product 8, whenever calculate the volume of a product 8, single-chip microcomputer 2 record quantity automatically increases by 1, finishes until product 8 statistics of whole flow process, draws the automatic record quantity of single-chip microcomputer 2 itself; Then, single-chip microcomputer 2 can compare the automatic record quantity of itself and the statistical magnitude that reads of rfid interrogator 1 input, equate if write down quantity automatically and read statistical magnitude, think that then to read statistical magnitude accurate, if write down quantity automatically and read statistical magnitude unequal, then think and read the statistical magnitude mistake, single-chip microcomputer 2 can drive alarm 7 and send alerting signal, remind the related personnel to note, and display 6 also can will write down quantity automatically, read statistical magnitude and comparative result shows, so that when reading the statistical magnitude mistake, add up again, realize proofreading and correct error correction and read, functions such as anti-mutiread.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (7)
1. automatic error correction RFID read-write equipment based on Flame Image Process, it includes the rfid interrogator of the RFID label that is used to read on the product, it is characterized in that: also comprise single-chip microcomputer, be used to discern first camera head of product length, be used to discern second camera head of product height, be used to discern the 3rd camera head of product width, display, rfid interrogator is connected with the first input end of single-chip microcomputer, first camera head is connected with second input end of single-chip microcomputer, second camera head is connected with the 3rd input end of single-chip microcomputer, the 3rd camera head is connected with the four-input terminal of single-chip microcomputer, and display is connected with the shows signal output terminal of single-chip microcomputer.
2. the automatic error correction RFID read-write equipment based on Flame Image Process according to claim 1, it is characterized in that: described display is LCD.
3. the automatic error correction RFID read-write equipment based on Flame Image Process according to claim 1, it is characterized in that: further comprise alarm, alarm is connected with the drive output of single-chip microcomputer.
4. the automatic error correction RFID read-write equipment based on Flame Image Process according to claim 3, it is characterized in that: described alarm is a voice guard.
5. the automatic error correction RFID read-write equipment based on Flame Image Process according to claim 4, it is characterized in that: described voice guard is a hummer.
6. the automatic error correction RFID read-write equipment based on Flame Image Process according to claim 3, it is characterized in that: described alarm is a visual alarm.
7. the automatic error correction RFID read-write equipment based on Flame Image Process according to claim 6, it is characterized in that: described visual alarm is the light emitting diode alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205043138U CN201853244U (en) | 2010-08-25 | 2010-08-25 | Automatic error correction RFID (radio frequency identification) reading-writing device based on image processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205043138U CN201853244U (en) | 2010-08-25 | 2010-08-25 | Automatic error correction RFID (radio frequency identification) reading-writing device based on image processing |
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| Publication Number | Publication Date |
|---|---|
| CN201853244U true CN201853244U (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205043138U Expired - Fee Related CN201853244U (en) | 2010-08-25 | 2010-08-25 | Automatic error correction RFID (radio frequency identification) reading-writing device based on image processing |
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| CN (1) | CN201853244U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224972A (en) * | 2015-10-19 | 2016-01-06 | 上海世屹智能识别科技有限公司 | A kind of RFID identifies lane device and automatic identifying method automatically |
| CN105678204A (en) * | 2016-01-06 | 2016-06-15 | 国网新疆电力公司电力科学研究院 | Full-automatic packing and stacking device and application method thereof |
| CN107341538A (en) * | 2017-06-30 | 2017-11-10 | 上海上大海润信息系统有限公司 | A kind of statistical magnitude method of view-based access control model |
| CN115983306A (en) * | 2022-12-09 | 2023-04-18 | 江苏稻源科技集团有限公司 | RFID (radio frequency identification) card writing method with error correction capability |
-
2010
- 2010-08-25 CN CN2010205043138U patent/CN201853244U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224972A (en) * | 2015-10-19 | 2016-01-06 | 上海世屹智能识别科技有限公司 | A kind of RFID identifies lane device and automatic identifying method automatically |
| CN105678204A (en) * | 2016-01-06 | 2016-06-15 | 国网新疆电力公司电力科学研究院 | Full-automatic packing and stacking device and application method thereof |
| CN107341538A (en) * | 2017-06-30 | 2017-11-10 | 上海上大海润信息系统有限公司 | A kind of statistical magnitude method of view-based access control model |
| CN115983306A (en) * | 2022-12-09 | 2023-04-18 | 江苏稻源科技集团有限公司 | RFID (radio frequency identification) card writing method with error correction capability |
| CN115983306B (en) * | 2022-12-09 | 2023-09-15 | 江苏稻源科技集团有限公司 | RFID card writing method with error correction capability |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161206 Address after: 523000 Guangdong province Dongguan Nancheng District week Xilong Xi Road No. 5, Goldman Science Park F building 201, Room 202 Patentee after: Guangdong Linkcom Technology Co., Ltd. Address before: Xincheng No. 108 building, 523000 Guangdong Province, Dongguan Nancheng District of new City Hongfu road 807-808 real Dongguan Lingkang Information Technology Co Ltd Patentee before: Dongguan Lingkang Information Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20170825 |