CN104992314A - Coil steel warehouse management system based on wireless radio frequency - Google Patents
Coil steel warehouse management system based on wireless radio frequency Download PDFInfo
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- CN104992314A CN104992314A CN201510402333.1A CN201510402333A CN104992314A CN 104992314 A CN104992314 A CN 104992314A CN 201510402333 A CN201510402333 A CN 201510402333A CN 104992314 A CN104992314 A CN 104992314A
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- rfid label
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Abstract
The invention discloses a coil steel warehouse management system based on wireless radio frequency. The coil steel warehouse management system comprises position RFID tags, Y-axis RFID tags, a first reader, X-axis RFID tags, a second reader, object RFID tags and a third reader. Warehouse locations are marked out in warehouse space via boundary lines. The boundary lines are provided with longitudinal and transverse coordinate marks. The position RFID tags are installed on the longitudinal and transverse coordinate marks. The Y-axis RFID tags are installed on the traveling track of a crane. The first reader is installed on the walking mechanism of the crane. The X-axis RFID tags are installed on the transverse beam of the crane. The second reader is installed on the movement mechanism of a hoisting hook. The object RFID tags are adhered on a circular cross section parallel to coil steel. The third reader is installed on the hoisting hook. Object identification in small coil steel storage of the irregular warehouse locations can be realized to the highest possibility under the condition of using the ordinary RFID tags and the readers.
Description
Technical field
The present invention relates to technical field of industrial automatic control, particularly a kind of coil warehouse management system based on less radio-frequency.
Background technology
RFID technique is a kind of automatic identification technology adopting wireless radio-frequency, during application, the electronic tag of energy emitting radio frequency signal is fixed on the surface being identified object, recognizing apparatus is placed on and need carries out on the recognition point of object identification, when object is through recognition point, identification information is just sent on recognizing apparatus by the electronic tag on object, the object identification information needed for the background system be connected with recognizing apparatus thus just can obtain.
The batch of RFID reads, and non-visual reading characteristic, is applied in the management system in the small-sized coil warehouse of irregular position in storehouse, the turnaround time of goods in logistic storage link can be shortened, the change of information, without the need to artificial interference, has not only saved manpower, also improves the accuracy and efficiency of data registration.The advantage possessed has: (1) can work in more severe situ industrial environment, little by interference such as on-the-spot electromagnetism, oil stain, dust etc.; (2) shape, the structure of label, can need to design and produce, to meet field requirement according to scene; (3) the automatic identification of object identification can be carried out, realize the connection of identifying and background management system, improve process management efficiency; (4), after adopting RFID technique, identifying can be made to carry out at a distance, make operation, tally personnel, can in place of safety operation.
At present current in the method for RFID technique application iron and steel WMS, be mainly divided into standard pallet formula and speciality label formula two kinds.Standard pallet formula method,, in shelf and shelf tray, RFID label tag is installed, utilize shelf as article position coordinate system, article in pallet are identified, this method efficiency is high, cost is low, but it is based on the storage of strict standard position in storehouse, is unsuitable for the non-standard position in storehouse warehousing management that nature is stored up.Speciality label formula method, adopt Special Anti metal label to improve the discrimination of iron and steel kinds of goods under storage mode, can be used for the iron and steel warehousing management of irregular position in storehouse, but the method label used cost is higher, and label is installed and use has particular/special requirement to the enlacement packaging of coil, be therefore more suitable for iron and steel production firm and use.
Coil, also known as coil of strip.Conveniently storing and transport, conveniently carrying out various processing, such as, be processed into steel plate, steel band etc., is web-like by coil hot pressing, cold briquetting.
The particularly Yangtze River Delta Area in inland of China, existing a large amount of is the middle-size and small-size steel logistics company of main business with the storage of coil, processing and transhipment.The main business feature of these companies has:
1. scope of the enterprise is little, and practitioner, production site are limited;
2. most of coil storage cycle is short, and flowing is fast, and therefore position in storehouse divides lack of standardization, and storage is main in natural stacking mode.The coil stored simply is tied up without packing or only having, and deposits in a stacked;
3. the information automation degree of enterprise's production is low, and great majority work is based on pattern hand-manipulated;
4. along with the development of Modern Logistics Technology and the expansion of production scale of enterprise, the information automation demand of enterprise is urgent.
Therefore, this type of middle-size and small-size steel logistics enterprise needs a kind of RFID that can be applicable to non-standard position in storehouse to identify application scheme.Given this, herein according to the mode that working environment and the coil in irregular small-sized coil warehouse are transported, stored, utilize RFID label tag to mark and the spatial positional information and the goods information that identify goods, finally to realize automatic identification and the warehousing management of coil respectively
When RFID technique is applied to the coil storage of irregular position in storehouse, because electric field can cause the movement of metal inside free charge, thus off-energy.Therefore metal pair electromagnetic field has shielding action.
Summary of the invention
The present invention is intended at least solve one of problems of the prior art.
The technical problem to be solved in the present invention is to solve because iron and steel article are to the shielding of RF signal, cannot by the problem scanning of article RFID label tag being come to its position of Direct Recognition.
For solving the problems of the technologies described above, the invention provides a kind of coil warehouse management system based on less radio-frequency, comprising position RFID label tag, Y-axis RFID label tag, the first reader, X-axis RFID label tag, the second reader, article RFID label tag and third reading and getting device; Warehouse space marks off inventory by separatrix, and described separatrix is provided with coordinates in length and breadth, described in described position RFID label tag is installed in length and breadth on coordinates; Described Y-axis RFID label tag is installed on the conduct track of described loop wheel machine, and described first reader is arranged on the walking structure of described loop wheel machine; Described X-axis RFID label tag is installed on the crossbeam of described loop wheel machine, and described second reader is arranged on the mobile mechanism of suspension hook; Described article RFID label tag is attached to and is parallel on coil circular section, and described third reading is got device and is installed on suspension hook.
Further, the EPC code of position RFID label tag, comprises supplier number, warehouse number, transverse and longitudinal translation specifications number, coordinate label.
Further, described first reader is for reading described Y-axis RFID label tag.
Further, described second reader is for reading described X-axis RFID label tag.
Further, described third reading gets device for reading described article RFID label tag.
Beneficial effect of the present invention there are provided a kind of coil warehouse management system based on less radio-frequency, can when using non-extraordinary RFID label tag and read write line, the article identification realized in the small-sized coil storage of irregular inventory of maximum possible.
Accompanying drawing explanation
Figure 1 shows that the front view of the conduct track of loop wheel machine in the present invention.
Figure 2 shows that the front view of the crossbeam of loop wheel machine in the present invention.
Figure 3 shows that the vertical view of a kind of coil warehouse management system based on less radio-frequency of the present invention.
Figure 4 shows that coil circular section vertical view in the present invention.
Embodiment
Hereafter will describe the present invention in detail in conjunction with specific embodiments.It should be noted that the combination of technical characteristic or the technical characteristic described in following embodiment should not be considered to isolated, they can mutually be combined thus be reached better technique effect.
The invention provides a kind of coil warehouse management system based on less radio-frequency, as shown in Figures 1 to 4, comprise position RFID label tag 13, Y-axis RFID label tag 3, first reader 1, X-axis RFID label tag 7, second reader 6, article RFID label tag 15 and third reading and get device 9; Warehouse space marks off inventory 12 by separatrix, and described separatrix is provided with coordinates in length and breadth, described in described position RFID label tag 13 is installed in length and breadth on coordinates; Described Y-axis RFID label tag 3 is installed on the conduct track 4 of described loop wheel machine 2, and described first reader 6 is arranged on the walking structure 5 of described loop wheel machine 2; Described X-axis RFID label tag 7 is installed on the crossbeam 11 of described loop wheel machine 2, and described second reader 6 is arranged on the mobile mechanism 5 of suspension hook 8; Described article RFID label tag 15 is attached to and is parallel on coil circular section 14, and described third reading is got device 9 and is installed on suspension hook 8.
The EPC code of described position RFID label tag 13, comprises supplier number, warehouse number, transverse and longitudinal translation specifications number, coordinate label.
Described first reader 1 is for reading described Y-axis RFID label tag 3.Described second reader 6 is for reading described X-axis RFID label tag 5.Described third reading gets device 9 for reading described article RFID label tag 15.
As shown in Figure 4, described article RFID label tag 15 is attached to the position being parallel to coil circular section 14.
By the first reader 1 and the second reader 6, can show that the position coordinates of coil 14 can be expressed as: Position [TagX, TagY], wherein TagX, TagY are respectively the numbering of the RFID label tag corresponding to RFID label tag EPC code that the second reader 6 and the first reader 1 read.The corresponding relation of position RFID label tag 13 and each inventory 12 during by dividing inventory 12, can obtain very easily current loop wheel machine 2 lift the spatial positional information of coil 10.
After obtaining the spatial positional information of coil 10, then can, under the guide of position coordinates, third reading be used to get device to scan the article RFID label tag 15 on coil.Owing to obtaining clear and definite article position coordinate, therefore shorten RFID reader greatly and be arranged on the reading distance between the article RFID label tag 15 on coil, only need suitable increasing reader readout power, well can ensure the discrimination of article RFID label tag 15.
As shown in Figure 3, described first index wire 16 and the second index wire 17 identify correspondence position relation from figure.
The invention provides a kind of coil warehouse management system based on less radio-frequency, can when using non-extraordinary RFID label tag and read write line, the article identification realized in the small-sized coil storage of irregular inventory of maximum possible.
Although give some embodiments of the present invention, it will be understood by those of skill in the art that without departing from the spirit of the invention herein, can change embodiment herein.Above-described embodiment is exemplary, should using embodiment herein as the restriction of interest field of the present invention.
Claims (5)
1. based on a coil warehouse management system for less radio-frequency, it is characterized in that, comprise position RFID label tag, Y-axis RFID label tag, the first reader, X-axis RFID label tag, the second reader, article RFID label tag and third reading and get device; Warehouse space marks off inventory by separatrix, and described separatrix is provided with coordinates in length and breadth, described in described position RFID label tag is installed in length and breadth on coordinates; Described Y-axis RFID label tag is installed on the conduct track of loop wheel machine, and described first reader is arranged on the walking structure of described loop wheel machine; Described X-axis RFID label tag is installed on the crossbeam of described loop wheel machine, and described second reader is arranged on the mobile mechanism of suspension hook; Described article RFID label tag is attached to and is parallel on coil circular section, and described third reading is got device and is installed on suspension hook.
2. a kind of coil warehouse management system based on less radio-frequency according to claim 1, the EPC code of described position RFID label tag, comprises supplier number, warehouse number, transverse and longitudinal translation specifications number, coordinate label.
3. a kind of coil warehouse management system based on less radio-frequency according to claim 2, described first reader is for reading described Y-axis RFID label tag.
4. a kind of coil warehouse management system based on less radio-frequency according to claim 3, described second reader is for reading described X-axis RFID label tag.
5. a kind of coil warehouse management system based on less radio-frequency according to claim 4, described third reading gets device for reading described article RFID label tag.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510402333.1A CN104992314B (en) | 2015-07-10 | 2015-07-10 | A kind of coil warehouse management system based on less radio-frequency |
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| CN201510402333.1A CN104992314B (en) | 2015-07-10 | 2015-07-10 | A kind of coil warehouse management system based on less radio-frequency |
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| CN104992314A true CN104992314A (en) | 2015-10-21 |
| CN104992314B CN104992314B (en) | 2019-04-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847066A (en) * | 2017-01-09 | 2017-06-13 | 北京京东尚科信息技术有限公司 | Warehouse map constructing method and device |
| CN112026373A (en) * | 2020-08-13 | 2020-12-04 | 北京首钢自动化信息技术有限公司 | Label printing method, system and equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663576A (en) * | 2012-04-01 | 2012-09-12 | 上海宝钢物流有限公司 | Steel product intelligent warehousing system based on radio frequency identification technology |
| CN202854845U (en) * | 2012-09-19 | 2013-04-03 | 宝山钢铁股份有限公司 | Traveling crane positioning and tracking device |
-
2015
- 2015-07-10 CN CN201510402333.1A patent/CN104992314B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663576A (en) * | 2012-04-01 | 2012-09-12 | 上海宝钢物流有限公司 | Steel product intelligent warehousing system based on radio frequency identification technology |
| CN202854845U (en) * | 2012-09-19 | 2013-04-03 | 宝山钢铁股份有限公司 | Traveling crane positioning and tracking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847066A (en) * | 2017-01-09 | 2017-06-13 | 北京京东尚科信息技术有限公司 | Warehouse map constructing method and device |
| CN112026373A (en) * | 2020-08-13 | 2020-12-04 | 北京首钢自动化信息技术有限公司 | Label printing method, system and equipment |
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| CN104992314B (en) | 2019-04-05 |
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