CN104217243A - Method and device used for quickly automatically counting cargoes in batch - Google Patents
Method and device used for quickly automatically counting cargoes in batch Download PDFInfo
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- CN104217243A CN104217243A CN201310206308.7A CN201310206308A CN104217243A CN 104217243 A CN104217243 A CN 104217243A CN 201310206308 A CN201310206308 A CN 201310206308A CN 104217243 A CN104217243 A CN 104217243A
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Abstract
The invention discloses a method and a device used for quickly automatically counting cargoes in batch. The invention comprises one set of counting method used for radio frequency read-write and mechanical structure operation processes, one set of radio frequency hardware system which supports radio frequency read-write and one set of mechanical system which supports mechanical structure operation. The method comprises two workflows of controlling the work of a radio frequency read-write system and controlling mechanical structure operation. The radio frequency hardware system comprises a radio frequency reader-writer, a radio frequency antenna, a radio frequency feeder line, a control operation computer, an arm controller, an electromagnetic relay and radio frequency wave-absorbing materials. The mechanical system comprises an integral shell of a radio frequency counting device, a radio frequency counting device frame and a power conveyor belt. The radio frequency reader-writer is connected with the radio frequency feeder line and the radio frequency antenna and is communicated with the arm controller and the control operation computer, and an integral radio frequency hardware system is formed through the electromagnetic relay. The radio frequency hardware system is installed in a mechanical hardware system to form an integral radio frequency counting device. The counting method can guide the radio frequency hardware system and the mechanical hardware system to work. With the method and device provided by the invention, the quick and accurate mass product warehouse entering and leaving counting work can be realized.
Description
Technical field
The present invention relates to a kind of for the fast automatic method and apparatus of counting of goods batches, specifically attach a chip marking difference according to goods, utilize frequency read/write, radio-frequency antenna, dynamic conveyor belt and radio frequency absorbing material to identify the method and apparatus of this shipments quantity and content quickly and accurately.
Background technology
It is goods very important work in supply chain circulation process that goods is counted, and it not only can reach effect such as record circulation quantity of goods, record's responsibility etc., can also play the effect of basic data in business intelligence.In current logistics link both domestic and external, nearly all circulation of goods all can carry out corresponding goods and to count writing task, this ensure that the information integrity of circulation of goods process, also ensure that the safety of kinds of goods.
Current goods process of counting generally adopts the mode of manually counting to carry out, and utilizes people to identify goods, and carries out record to the content of goods, the final object realizing acquisition goods information.But this process result in a lot of problems, such as personnel count and can form human cost, and long-term single work can cause operating personnel's sense of fatigue and sense of defeat, manually count simultaneously and can produce a lot of leak source and overdue.Also some adopts the method for image recognition to realize said process.Although and use image recognition technology to realize goods to count and can reduce the demand of personnel, its alignment degree to goods requires higher, and it is counted and needs a whole set of pipeline system, causes high cost, and cannot count in batches.Result in current cargo by above-mentioned reason to count the situation that speed is slow, mistake is many, cost is high.
The appearance of REID, provides possibility for solving an above-mentioned difficult problem.Radio-frequency (RF) tag is the product with radio-frequency antenna and radio frequency chip that one can be called as " electronic barcode ".Application radio-frequency (RF) tag can carry out the sign of unique number to destination object, radio-frequency (RF) tag has the identification code of more-figure number, is called EPC code, by working out different EPC codes to different product, different article can be made to have globally unique numbering.Article after being labeled can be carried out noncontact, are identified at a distance by radio-frequency recognition system.Because REID does not rely on image to realize the sign of goods, but by using radio principle to carry out data transmission, therefore it has: 1, rapid data reads; 2, batch data reads simultaneously; 3, digital independent at the volley; 4, the features such as packaging reading can be penetrated.Use this technology disposablely can carry out data acquisition to a collection of product with radio frequency chip, do not need chip to be put into packaging outside.
Summary of the invention
The object of the present invention is to provide a kind of can more accurately, fast, the fast automatic method and apparatus of counting of goods batches of robotization.Both fully taken into account speed of counting, no matter and a batch of goods according to regular placement whether, all well existing robotization counting device of the accuracy rate of counting and speed.The accuracy rate that this invention is counted to goods batches is high, and speed is fast, greatly reduces the labor capacity of operating personnel.Can significantly reduce circulation cost, accelerate the rhythm of goods flow, improve the reliability of circulation of goods procedural information.
For achieving the above object, the present invention adopts following solution.
A kind of for the fast automatic method of counting of goods batches, it is characterized in that this counting method comprises following process of counting: the goods with radio frequency chip enters dynamic conveyor belt (13) and triggers the luminous electric transducer of beginning (6) afterwards, trigger pip is sent in ARM controller (4), ARM controller (4) control electromagnetic relay (3) action is opened dynamic conveyor belt (13) and is driven the goods with radio frequency chip on it to travel forward, ARM controller (4) sends a signal to controlling run computing machine (10) simultaneously, controlling run computing machine (10) starts frequency read/write (5), and by radio frequency feed line (7) transmission of signal to radio-frequency antenna (8), whole RF hardware system (1) is made to start to read with the radio-frequency information on the goods of radio frequency chip, when being with the goods of radio frequency chip to trigger stopping photoelectric sensor (9) along with dynamic conveyor belt (13) runs to, ARM controller (4) receives trigger pip, and send instruction and make it disconnect the power supply of dynamic conveyor belt (13) to electromagnetic relay (3), send a signal to controlling run computing machine (10) simultaneously and close frequency read/write (5), and by the information displaying that collects on the screen of controlling run computing machine (10).Thus complete the work of automatic counting, display.
For a radio frequency counting device for lot cargo batch automatic counting, mainly by RF hardware system (1), the large module composition of mechanical system (2) two.Described RF hardware system (1) comprises electromagnetic relay (3), ARM controller (4), frequency read/write (5), start photoelectric sensor (6), radio frequency feed line (7), radio-frequency antenna (8), stops photoelectric sensor (9), controlling run computing machine (10), radio frequency absorbing material (11); Described mechanical system (2) comprises radio frequency counting device framework (12), dynamic conveyor belt (13), radio frequency counting device monolithic case (14).It is characterized in that: controlling run computing machine (1) is arranged on radio frequency counting device front end end face, becomes 30 ° of angles with end face, and it is for touching operation and control interface all-in-one; It is opposed that beginning photoelectric sensor (6) is installed on dynamic conveyor belt (13) left and right, front end, distance power transmission belt (13) top 200mm; Photoelectric sensor (9) is stopped to be installed on dynamic conveyor belt (13) left and right, rear end opposed, distance power transmission belt (13) tail end 300mm; RF hardware system (1) is all installed on radio frequency and counts the downside of framework (12); Radio frequency absorbing material (11) is installed on upper, the left and right inwall of radio frequency counting device, and thickness is 120mm; Dynamic conveyor belt (13) is installed on radio frequency and counts the centre of framework (12), and distance bottom radio frequency hardware system (1) distance is 300mm, and left and right is respectively from inwall 50mm; Radio frequency counting device monolithic case (14) adopts Al-Zn coated steel Sheet Metal Forming Technology shaping, and is wrapped in radio frequency and counts on framework (12).
The travelling forward to be coordinated by dynamic conveyor belt and photoelectric sensor of above-mentioned goods is realized.The starting end that photoelectric sensor is installed on power conveying belt is held with end, and when goods is placed into the starting end of power conveying belt, trigger photoelectric sensor, signal is controlled dynamic conveyor belt by ARM controller and electromagnetic relay and brings into operation by photoelectric sensor.When goods separating device, set out optoelectronic switch again, and it is out of service that transducing signal controls dynamic conveyor belt by ARM controller and electromagnetic relay again.
Above-mentioned controlling run computing machine is installed on the front end of the top surface of device, and controlling run computing machine and end face angle control, at 30 ° ± 5 °, operating personnel easily to be operated.
Above-mentioned radio frequency absorbing material is attached on upper, the left and right inwall of device, such radiofrequency signal would not upwards, left and right direction diffusion.Simultaneously in the outlet of device and porch, flexible radio frequency absorbing material is installed, can makes goods comparatively easily and continuous print access to plant ensures to make that radiofrequency signal is unlikely to leak simultaneously.
Above-mentioned RF hardware system is positioned over bottom radio frequency counting device, and utilizes bolt to be fastened on radio frequency counting device framework.
Above-mentioned dynamic conveyor belt is installed on directly over RF hardware system, ensure that its center and radio-frequency antenna center are just right, and it is positioned at 20 ~ 35cm place directly over radio-frequency antenna.
Above-mentioned radio frequency counting device monolithic case adopts galvanized iron sheet, and carries out paint baking.Radio frequency counting device framework adopts 40 × 40L section bar to build.The attractive in appearance of equipment set has been taken into account while proof strength.
The present invention compared with prior art, there is following apparent outstanding substantive distinguishing features: very strong to the fast automatic specific aim of counting of bulky goods in the present invention, can operate voluntarily and obtain particulars of goods and without the need to operating personnel's manual operation, content of therefore counting is more intelligent and complete.In mechanical system, photoelectric sensor coordinates with dynamic conveyor belt, automatically can complete the function of start and stop of goods input and output material, system.Adopt the RF hardware systems such as radio-frequency antenna provided by the invention and frequency read/write, can read the goods information operated in radio frequency chip on dynamic conveyor belt, line item of going forward side by side.Compact conformation of the present invention is reasonable, safe and reliable, can significantly improve efficiency and accuracy that goods counts.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present invention; Fig. 2 is structural representation of the present invention; Fig. 3 is RF hardware system of the present invention; Fig. 4 is mechanical hardware system of the present invention; Fig. 5 is operation schematic diagram of the present invention.
In Fig. 3,4,5, a digital code table shows as follows.
1. RF hardware system; 2. mechanical system; 3. electromagnetic relay; 4.ARM controller; 5. frequency read/write; 6. start photoelectric sensor; 7. radio frequency feed line; 8. radio-frequency antenna; 9. stop photoelectric sensor; 10. controlling run computing machine; 11. radio frequency absorbing materials; 12. flexible radio frequency absorbing materials; 13. dynamic conveyor belts; 14. radio frequency counting device monolithic cases; 15. radio frequency counting device frameworks; 16. goods working direction; 17. start photo-sensor signal will; 18. radio frequency antenna signal; 19. stop photo-sensor signal will.
Embodiment
By reference to the accompanying drawings embodiments of the invention are described as follows.
A goods batches of the present invention is counted, and details are as follows for Structure Figure: as the principle schematic of Fig. 1, after the goods with radio frequency chip enters beginning photoelectric sensor place, start photo-sensor signal will to be blocked, it sends a signal to ARM controller, and the work of ARM controller drived control moving calculation machine drives hardware system action simultaneously.The radio frequency chip information that goods adheres to reads out by controlling run computer drives RF hardware system works, and sends controlling run computing machine to; The work of hardware system drives goods to run forward, after goods runs to stopping photoelectric sensor place, photo-sensor signal will is stopped to be blocked, it sends a signal to ARM controller, ARM controller drived control moving calculation machine sends instruction and stops hardware system work to RF hardware system stalls, and result of simultaneously counting is shown on controlling run computing machine.
Specific embodiment is as Fig. 2, 3, 4, 5, goods with radio frequency chip is placed on dynamic conveyor belt (13), thus cut off by the beginning photo-sensor signal will (17) that sends of photoelectric sensor (6), this signal is sent in ARM controller (4), and process accordingly, ARM controller (4) drived control moving calculation machine (10) works, open frequency read/write (5) via radio frequency feed line (7), radio frequency antenna signal (18) to be sent by radio-frequency antenna (8), meanwhile drive electromagnetic relay (3) action, starting dynamic conveyor belt (13) drives goods to run forward along goods working direction (16), when goods is when radio frequency antenna signal (19), in goods information and collected frequency read/write (5), and be sent to controlling run computing machine (10) enterprising row operation, display, the radio frequency antenna signal (18) that meanwhile may overflow is absorbed by radio frequency absorbing material (11) and flexible radio frequency absorbing material (12), anti-stop signal is excessive, when goods runs to stopping photoelectric sensor (9), it cuts off stopping photo-sensor signal will (19), this information passes in ARM controller (4), and process accordingly, machine (10) shut-down operation of ARM controller (4) drived control moving calculation, close frequency read/write (5), meanwhile drive electromagnetic relay (3) action, close dynamic conveyor belt (13).
At the end of above-mentioned action all, all goods informations all will be shown on the screen of controlling run computing machine, and alert takes off goods so that the goods of next batch is counted.Thus complete the counting of goods, display work.
Claims (2)
1. one kind for the fast automatic method of counting of goods batches, it is characterized in that this counting method comprises following process of counting: the goods with radio frequency chip enters dynamic conveyor belt (13) and triggers beginning photoelectric sensor (6) afterwards, trigger pip is sent in ARM controller (4), ARM controller (4) control electromagnetic relay (3) action is opened dynamic conveyor belt (13) and is driven the goods with radio frequency chip on it to travel forward, ARM controller (4) sends a signal to controlling run computing machine (10) simultaneously, controlling run computing machine (10) starts frequency read/write (5), and by radio frequency feed line (7) transmission of signal to radio-frequency antenna (8), whole RF hardware system (1) is made to start to read with the radio-frequency information on the goods of radio frequency chip, when being with the goods of radio frequency chip to trigger stopping photoelectric sensor (9) along with dynamic conveyor belt (13) runs to, ARM controller (4) receives trigger pip, and send instruction and make it disconnect the power supply of dynamic conveyor belt (13) to electromagnetic relay (3), send a signal to controlling run computing machine (10) simultaneously and close frequency read/write (5), and by the information displaying that collects on the screen of controlling run computing machine (10), thus complete the work of automatic counting, display.
2. for the radio frequency counting device for lot cargo batch automatic counting according to claim 1, mainly by RF hardware system (1), the large module composition of mechanical system (2) two; Described RF hardware system (1) comprises electromagnetic relay (3), ARM controller (4), frequency read/write (5), start photoelectric sensor (6), radio frequency feed line (7), radio-frequency antenna (8), stop photoelectric sensor (9), controlling run computing machine (10), radio frequency absorbing material (11), flexible radio frequency absorbing material (12); Described mechanical system (2) comprises dynamic conveyor belt (13), radio frequency counting device monolithic case (14), radio frequency counting device framework (15); It is characterized in that: controlling run computing machine (1) is arranged on radio frequency counting device front end end face, becomes 30 ° of angles with end face, and it is for touching operation and control interface all-in-one; It is opposed that beginning photoelectric sensor (6) is installed on dynamic conveyor belt (13) left and right, front end, distance power transmission belt (13) top 200mm; Photoelectric sensor (9) is stopped to be installed on dynamic conveyor belt (13) left and right, rear end opposed, distance power transmission belt (13) tail end 300mm; RF hardware system (1) is all installed on radio frequency and counts the downside of framework (12); Radio frequency absorbing material (11) is installed on upper, the left and right inwall of radio frequency counting device, and thickness is 120mm; Dynamic conveyor belt (13) is installed on radio frequency and counts the centre of framework (12), and distance bottom radio frequency hardware system (1) distance is 300mm, and left and right is respectively from inwall 50mm; Radio frequency counting device monolithic case (14) adopts Al-Zn coated steel Sheet Metal Forming Technology shaping, and is wrapped in radio frequency and counts on framework (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206308.7A CN104217243A (en) | 2013-05-30 | 2013-05-30 | Method and device used for quickly automatically counting cargoes in batch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206308.7A CN104217243A (en) | 2013-05-30 | 2013-05-30 | Method and device used for quickly automatically counting cargoes in batch |
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| CN104217243A true CN104217243A (en) | 2014-12-17 |
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| CN201310206308.7A Pending CN104217243A (en) | 2013-05-30 | 2013-05-30 | Method and device used for quickly automatically counting cargoes in batch |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997483A (en) * | 2017-04-28 | 2017-08-01 | 东莞晶苑毛织制衣有限公司 | A kind of less radio-frequency points equipment |
| CN107161445A (en) * | 2017-06-16 | 2017-09-15 | 东莞晶苑毛织制衣有限公司 | Whole automated processing system and its application method after clothes |
-
2013
- 2013-05-30 CN CN201310206308.7A patent/CN104217243A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997483A (en) * | 2017-04-28 | 2017-08-01 | 东莞晶苑毛织制衣有限公司 | A kind of less radio-frequency points equipment |
| CN106997483B (en) * | 2017-04-28 | 2023-12-22 | 东莞晶苑毛织制衣有限公司 | Wireless radio frequency point counting equipment |
| CN107161445A (en) * | 2017-06-16 | 2017-09-15 | 东莞晶苑毛织制衣有限公司 | Whole automated processing system and its application method after clothes |
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Application publication date: 20141217 |