CN204672574U - A kind of Express Logistics Automated Sorting System based on RFID - Google Patents

A kind of Express Logistics Automated Sorting System based on RFID Download PDF

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Publication number
CN204672574U
CN204672574U CN201520310507.7U CN201520310507U CN204672574U CN 204672574 U CN204672574 U CN 204672574U CN 201520310507 U CN201520310507 U CN 201520310507U CN 204672574 U CN204672574 U CN 204672574U
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China
Prior art keywords
sorting
rfid
input
output
computer
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Expired - Fee Related
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CN201520310507.7U
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Chinese (zh)
Inventor
丁斌
段琛
吴国元
张俊伟
田明丽
瞿林飞
金礼兵
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Hefei Haiming Science & Technology Co Ltd
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Hefei Haiming Science & Technology Co Ltd
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Abstract

The utility model provides a kind of Express Logistics Automated Sorting System based on RFID, this system comprises information acquisition device and sorting actuating unit, described information acquisition device comprises bar-code reader, RFID reader, field computer and server, the relay that described sorting actuating unit comprises core industrial computer, PLC, the gate-type RFID sensor being arranged on sorting conveyer belt porch and displacement transducer, is arranged on several sorting steering gears in sorting conveyer belt exit and is arranged in each sorting steering gear.The utility model only needs once to sort the sorting that can complete and be wrapping to delivery zone, greatly reduce cargo handling operation, improve sorting accuracy, decrease belt feeder investment and manually drop into, processing speed is accelerated greatly, disposal ability significantly strengthens, and can be Express Logistics enterprise and brings good benefit.

Description

A kind of Express Logistics Automated Sorting System based on RFID
Technical field
The utility model relates to Express Logistics sorting automatic control technology field, specifically a kind of Express Logistics Automated Sorting System based on RFID.
Background technology
Existing express company adopts manual or semi-automatic sorting mode mostly, wraps up and finally leaves sortation hubs from unloading, and needs repeatedly eye recognition information, uses that many, the labour intensity of workman is large, sorting efficiency is low, and cost is high and easily make mistakes.Although Ye You express company adopts automatic sorting, but what read is bar code on express delivery list, due to reasons such as bar code in transportation are stained, read-write equipment precision is inadequate, using the distinguishing mark of bar code as automatic sorting, although be applied in single modular product fields such as tobacco, pharmacy, printings, but in the face of features such as the diversity of Express Logistics parcel, large discharge, bar-code identification rate are low, the Automated Sorting System based on bar code is difficult to obtain overall application.
Utility model content
The purpose of this utility model is to provide that a kind of noncontact, nothing wearing and tearing, non-line-of-sight data are transmitted, on the basis that express delivery industry bar-code label is generally applied, using RFID label tag as sorting line control information carrier, the mode adopting recyclable RFID label tag to combine with bar-code label solves the Express Logistics Automated Sorting System of identification problem.
The technical solution of the utility model is:
A kind of Express Logistics Automated Sorting System based on RFID, this system comprises information acquisition device and sorting actuating unit, described information acquisition device comprises bar-code reader, RFID reader, field computer and server, the relay that described sorting actuating unit comprises core industrial computer, PLC, the gate-type RFID sensor being arranged on sorting conveyer belt porch and displacement transducer, is arranged on several sorting steering gears in sorting conveyer belt exit and is arranged in each sorting steering gear;
Described bar-code reader is connected with the input of field computer with the output of RFID reader, the output of described field computer is connected with the input of server, described server is connected with subscriber computer interactive mode, described server, gate-type RFID reader is connected with the input of core industrial computer with the output of displacement transducer, the described output of core industrial computer is connected with the input of PLC, the output of described PLC is connected by the input of relay with sorting steering gear, the output of described sorting steering gear is connected with the input of server with core industrial computer by PLC.
The described Express Logistics Automated Sorting System based on RFID, described sorting actuating unit also comprises rotary encoder, described rotary encoder is arranged on the rolling axle head of sorting conveyer belt, for detecting the transfer rate of sorting conveyer belt, its output is connected by the input of PLC with core industrial computer.
The described Express Logistics Automated Sorting System based on RFID, institute's displacement sensors adopts grating sensor.
As shown from the above technical solution, the utility model recycling by RFID label tag, makes the facility that express parcel sorting link can enjoy RF identification noncontact, high accuracy brings.In hand-sorted, workman needs 3 ~ 4 sortings just can complete the sorting being wrapping to delivery zone, and the labour intensity that transports goods is large; In automanual mechanical type sorting, workman needs to sort the sorting that just can complete and be wrapping to delivery zone for more than twice.And the system designed by the utility model, only need once to sort and can complete, greatly reduce cargo handling operation, improve sorting accuracy, decrease belt feeder investment and manually drop into, processing speed is accelerated greatly, disposal ability significantly strengthens, and can be Express Logistics enterprise and brings good benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is application schematic diagram of the present utility model.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of Express Logistics Automated Sorting System based on RFID, comprise information acquisition device and sorting actuating unit, information acquisition device comprises bar-code reader 1, RFID reader 2, field computer 3 and server 4, and sorting actuating unit comprises core industrial computer 5, gate-type RFID sensor 6, grating sensor 7, rotary encoder 8, PLC 9, some relays 10 and some sorting steering gears 11.
The output of bar-code reader 1 is connected with the input of field computer 3, the output of RFID reader 2 is connected with the input of field computer 3, the output of field computer 3 is connected with the input of server 4, server 4 is connected with the express delivery information management system interactive mode operated on subscriber computer 0, and the output of server 4 is connected with the input of core industrial computer 5.
The output of gate-type RFID sensor 6 is connected with the input of core industrial computer 5, the output of grating sensor 7 is connected with the input of core industrial computer 5, the output of rotary encoder 8 is connected with the input of core industrial computer 5 by PLC 9, the output of core industrial computer 5 is connected with the input of PLC 9, the output of PLC 9 is connected by the input of relay 10 with sorting steering gear 11, and the output of sorting steering gear 11 is connected with the input of core industrial computer 5 with server 5 by PLC 9.
Bar-code reader 1 and RFID reader 2 are arranged on the adjacent position of landing platform, RFID label tag is by the homonymy being manually pasted onto bar-code label on courier packages, gate-type RFID sensor 6 is arranged on the porch of sorting conveyer belt, grating sensor 7 is close to gate-type RFID sensor 6 and arranges, and rotary encoder 8 is arranged on the rolling axle head of sorting conveyer belt; Sorting steering gear 11 is multiple, be arranged on the diverse location in sorting conveyer belt exit, the quantity of the specific address that its quantity is sent with charge free needed for courier packages is determined, each sorting steering gear 11 is all provided with a relay 10, PLC 9 controls sorting steering gear 11 action by relay 10.
Operation principle of the present utility model:
At landing platform, workman takes out courier packages, RFID label tag is pasted onto on courier packages, and courier packages is provided with bar-code label and RFID label tag one facing to bar-code reader 1 and RFID reader 2; When courier packages is through bar-code reader 1 and RFID reader 2, bar-code reader 1 bar code reading label also imports the bar code information of reading into field computer 3, and RFID reader 2 reads RFID label tag and imports the RFID information of reading into field computer 3 simultaneously; Field computer 3 sets up relation one to one between bar code information and RFID information, and imports the existing express delivery information management system of express company into by server 4; After the bar code information that express delivery information management system receives binding and RFID information, the courier packages information record needing to deliver is inquired by bar code information, according to destination address, inquiry delivery zone coding, then imports RFID information into core industrial computer 5 by server 4 together with delivery zone coding.
When courier packages is through gate-type RFID reader 6, gate-type RFID reader 6 reads RFID label tag and imports the RFID information of reading into core industrial computer 5, core industrial computer 5, according to the RFID information stored before and delivery zone coding, determines that courier packages needs the target road junction of delivering; Courier packages arrives grating sensor 7 after gate-type RFID reader 6, when courier packages from grating sensor 7 through out-of-date, grating sensor 7 successively detects the front end of courier packages and back-end location information and imports core industrial computer 5 into, core industrial computer 5 judges the center of courier packages along direction of transfer according to the information received, and calculating (when receiving the back-end location information of courier packages) when courier packages leaves grating sensor 7, the distance between this center and target road junction starts timing simultaneously.
Because the distance between grating sensor 7 and each road junction is fixing, so courier packages can be calculated when leaving grating sensor 7, distance between its center along direction of transfer and target road junction, again according to transfer rate and the timing duration of the sorting conveyer belt of rotary encoder 8 detection, core industrial computer 5 can calculate courier packages in real time and leave after grating sensor 7 in transport process, the distance between its center along direction of transfer and target road junction.
When that is courier packages is close to target road junction close to 0 for distance, the numbering at target road junction is sent to PLC 9 by core industrial computer 5, PLC 9 sends instruction to corresponding relay 10, starts corresponding sorting steering gear 11 and courier packages is pushed to target road junction; Relevant information is fed back to server 4 by PLC 9 and core industrial computer 5 after performing sorting by sorting steering gear 11, for statistics, inquiry.
The above embodiment is only be described preferred embodiment 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 claims of the present utility model determine.

Claims (3)

1. the Express Logistics Automated Sorting System based on RFID, it is characterized in that: this system comprises information acquisition device and sorting actuating unit, described information acquisition device comprises bar-code reader, RFID reader, field computer and server, the relay that described sorting actuating unit comprises core industrial computer, PLC, the gate-type RFID sensor being arranged on sorting conveyer belt porch and displacement transducer, is arranged on several sorting steering gears in sorting conveyer belt exit and is arranged in each sorting steering gear;
Described bar-code reader is connected with the input of field computer with the output of RFID reader, the output of described field computer is connected with the input of server, described server is connected with subscriber computer interactive mode, described server, gate-type RFID reader is connected with the input of core industrial computer with the output of displacement transducer, the described output of core industrial computer is connected with the input of PLC, the output of described PLC is connected by the input of relay with sorting steering gear, the output of described sorting steering gear is connected with the input of server with core industrial computer by PLC.
2. the Express Logistics Automated Sorting System based on RFID according to claim 1, it is characterized in that: described sorting actuating unit also comprises rotary encoder, described rotary encoder is arranged on the rolling axle head of sorting conveyer belt, for detecting the transfer rate of sorting conveyer belt, its output is connected by the input of PLC with core industrial computer.
3. the Express Logistics Automated Sorting System based on RFID according to claim 1, is characterized in that: institute's displacement sensors adopts grating sensor.
CN201520310507.7U 2015-05-14 2015-05-14 A kind of Express Logistics Automated Sorting System based on RFID Expired - Fee Related CN204672574U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104826805A (en) * 2015-05-14 2015-08-12 合肥海明科技股份有限公司 Automatic express logistics sorting system and sorting method based on RFID
CN105478364A (en) * 2015-11-20 2016-04-13 苏州易瑞得电子科技有限公司 Defective product detection and classification method and system
CN105739380A (en) * 2016-01-29 2016-07-06 广东信源物流设备有限公司 Automatic sorting matrix system based on intelligent robot
CN106391484A (en) * 2016-10-31 2017-02-15 紫光智云(江苏)物联网科技有限公司 Intelligent express item management system with error detection function and control method of intelligent express item management system
CN106423883A (en) * 2016-10-31 2017-02-22 紫光智云(江苏)物联网科技有限公司 Intelligent express consignment management system and control method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104826805A (en) * 2015-05-14 2015-08-12 合肥海明科技股份有限公司 Automatic express logistics sorting system and sorting method based on RFID
CN105478364A (en) * 2015-11-20 2016-04-13 苏州易瑞得电子科技有限公司 Defective product detection and classification method and system
CN105478364B (en) * 2015-11-20 2019-03-01 苏州易瑞得电子科技有限公司 A kind of defective products detection classification method and system
CN105739380A (en) * 2016-01-29 2016-07-06 广东信源物流设备有限公司 Automatic sorting matrix system based on intelligent robot
CN106391484A (en) * 2016-10-31 2017-02-15 紫光智云(江苏)物联网科技有限公司 Intelligent express item management system with error detection function and control method of intelligent express item management system
CN106423883A (en) * 2016-10-31 2017-02-22 紫光智云(江苏)物联网科技有限公司 Intelligent express consignment management system and control method thereof
CN106391484B (en) * 2016-10-31 2018-09-28 紫光智云(江苏)物联网科技有限公司 Express mail intelligent management system with error detection function and its control method
CN106423883B (en) * 2016-10-31 2019-01-18 紫光智云(江苏)物联网科技有限公司 Express mail intelligent management system and its control method

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Granted publication date: 20150930

Termination date: 20200514