CN211015568U

CN211015568U - Suspension sorting system based on RFID

Info

Publication number: CN211015568U
Application number: CN202020008558.5U
Authority: CN
Inventors: 管睿
Original assignee: Wuxi Case Zhilian Software Technology Co ltd
Current assignee: Wuxi Case Zhilian Software Technology Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-07-14
Anticipated expiration: 2030-01-03

Abstract

The utility model belongs to the technical field of sorting system, especially be a suspension sorting system based on RFID, this system includes suspension line, connecting rod, RFID electronic tags one, RFID detection recognition device one, RFID electronic tags two and RFID detection recognition device two at least, set up multisection on the suspension line the connecting rod, each the connecting rod embeds an RFID electronic tags one, the entry and the letter sorting passageway of suspension line are provided with respectively RFID detection recognition device one, set up respectively on each goods RFID electronic tags two, set up in the letter sorting passageway RFID detection recognition device two; compared with the prior art, the utility model discloses do not go the putting of inspection label again at needs warehouse operation personnel, do not need because of the stained unusual operation that causes of label, greatly improved the operating efficiency in warehouse, and the accuracy of letter sorting.

Description

Suspension sorting system based on RFID

Technical Field

The utility model belongs to the technical field of letter sorting system, concretely relates to hang letter sorting system based on RFID.

Background

In some large-scale storage logistics centers, when goods in and out of a warehouse in a suspension state are sorted, bar codes or two-dimensional codes are pasted on the surfaces of the goods, bar code readers or intelligent cameras are placed on suspension lines, the bar codes or the two-dimensional codes placed on the surfaces of the goods are scanned to identify the goods in the warehouse out, and then sorting operation is carried out according to identified information.

Because the bar code reader and the intelligent camera are both based on the optical principle, an operator must flatly place the bar code or the two-dimensional code on the surface of the goods during scanning and needs to place the bar code or the two-dimensional code at a fixed position, and the operation complexity and the operation time of factory workers are increased invisibly. The damage of the surface information of the goods can be avoided in the goods conveying process, a large number of bar codes or two-dimensional codes can be identified when the goods reach a warehouse for warehousing, abnormal sorting or wrong sorting is caused, and meanwhile, the operation time of warehouse operation personnel is prolonged.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the technical purpose of the present invention is to solve the problems mentioned in the above background art.

In order to achieve the above object, the utility model provides a following technical scheme: a suspension sorting system based on RFID comprises at least a suspension line, connecting rods, a first RFID electronic tag, a first RFID detection and identification device, a second RFID electronic tag and a second RFID detection and identification device, wherein a plurality of sections of the connecting rods are arranged on the suspension line, one first RFID electronic tag is arranged in each connecting rod, the first RFID detection and identification device is arranged at an inlet of the suspension line and a sorting channel respectively, the second RFID electronic tag is arranged on each goods, and the second RFID detection and identification device is arranged in the sorting channel;

the first RFID detection and identification device comprises a first RFID reader and a first antenna, and the second RFID detection and identification device comprises a second RFID reader and a second antenna.

Preferably, the information in the first RFID electronic tag and the second RFID electronic tag is divided into a read-only area and a read-write area.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, not going to examining putting of label again at needs warehouse operation personnel, not needing because of the stained unusual operation that causes of label, greatly improved the operating efficiency in warehouse, and the accuracy of letter sorting.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

In the figure: the system comprises a suspension line 1, a connecting rod 2, a first RFID electronic tag 3, a first RFID detection and identification device 4, a second RFID electronic tag 5, a second RFID detection and identification device 6, a control system 7, a sorting channel 8, a sorting track 9 and goods 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides the following technical solutions: the utility model provides a hang letter sorting system based on RFID, this system includes suspension line 1 at least, connecting rod 2, RFID electronic tags 3, RFID detects recognition device 4, RFID electronic tags two 5 and RFID detects recognition device two 6, set up multisection connecting rod 2 on the suspension line 1, every connecting rod 2 embeds a RFID electronic tags 3, the entry that suspension line 1 and letter sorting passageway 8 are provided with RFID respectively and detect recognition device 4, set up RFID electronic tags two 5 on every goods 10 respectively, set up RFID in the letter sorting passageway 6 and detect recognition device two 6, RFID detects recognition device one 4 and includes that RFID reads ware one and antenna one, RFID detects recognition device two 6 and includes that RFID reads ware two and antenna two.

Specifically, information in the first RFID electronic tag 3 and the second RFID electronic tag 5 is divided into a read-only area and a read-write area.

Specifically, firstly, an RFID electronic tag I3 is arranged in each section of connecting rod 2 of the suspension line 1, and the RFID electronic tag I3 is arranged, so that each section of connecting rod 2 can be uniquely identified, and an RFID antenna I and an RFID reader are used for identifying each section of connecting rod 2. The RFID antenna I and the RFID reader are small in size, can be made into independent modules to be integrated on the suspension line 1, and the reading of the electronic tag I3 is controlled through the adjustment of the power of the RFID reader I, so that the accurate identification of each section of the connecting rod 2 is guaranteed.

Specifically, the goods information is bound with the RFID electronic tag, and the goods can be accurately identified by detecting the RFID electronic tag 3.

Specifically, the second RFID detection and identification device 6 is used for accurately and quickly identifying the second RFID tag 5 placed on the article 10. The second antenna and the second RFID reader control the reading range of the RFID within the size range of the goods 10, and on the other hand, when the suspension line 1 runs at a high speed, the second RFID reader can accurately and quickly identify the second electronic tag 5 on the goods 10, and adjacent goods information cannot be misread and read.

The utility model discloses a theory of operation and use flow: when the goods 10 hang on the suspension line 1 and need to be sorted, the control system 7 acquires the sorting information of the goods 10 from the data processing center. The control system 7 controls the suspension line 1 to run at a high speed, the control system 7 controls an RFID reader-writer fixed on the suspension line 1 to constantly read information of a first RFID electronic tag 3 in the connecting rod 2 at an inlet identification position of the suspension line 1, and simultaneously controls a second RFID detection and identification device 6 to read information of a second RFID electronic tag 5 on the goods 10, and after the control system 7 receives the fed back information of the first RFID electronic tag 3 in the connecting rod 2 and the fed back information of the second RFID electronic tag 5 on the goods 10, the information of the first RFID electronic tag 3 on the connecting rod 2 is bound with the information of the second RFID electronic tag 5 on the goods 10, so that the binding of the connecting rod 2 and the goods 10 is realized;

when the goods 10 arrive at the sorting passage 8, the RFID reader i fixed on the suspension line 1 recognizes the goods 10 by recognizing the RFID tag i 3 in the link 2, sends the recognized goods 10 to the designated sorting track 9, uploads all information to the data processing center, and then releases the binding information of the link 2 and the goods 10, thereby completing the sorting of the goods 10 on the link 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hang letter sorting system based on RFID its characterized in that: the system at least comprises a suspension line (1), connecting rods (2), a first RFID electronic tag (3), a first RFID detection and identification device (4), a second RFID electronic tag (5) and a second RFID detection and identification device (6), wherein a plurality of sections of the connecting rods (2) are arranged on the suspension line (1), the first RFID electronic tag (3) is arranged in each connecting rod (2), the first RFID detection and identification device (4) is respectively arranged at an inlet of the suspension line (1) and a sorting channel (8), the second RFID electronic tag (5) is respectively arranged on each goods (10), and the second RFID detection and identification device (6) is arranged in the sorting channel (8);

the RFID detection and identification device I (4) comprises an RFID reader I and an antenna I, and the RFID detection and identification device II (6) comprises an RFID reader II and an antenna II.

2. The RFID-based hang sortation system as claimed in claim 1, wherein: and information in the RFID electronic tag I (3) and the RFID electronic tag II (5) is divided into a read-only area and a read-write area.