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Method and system for monitoring intelligent material allocation

An intelligent material and monitoring system technology, applied in the field of garment processing, can solve the problems of barcode technology limitation performance, slow barcode recognition speed, poor anti-interference ability, etc., and achieve the effect of realizing informatization and fast and accurate identification

Active Publication Date: 2007-11-21
INST OF SOFTWARE - CHINESE ACAD OF SCI +1
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AI Technical Summary

Problems solved by technology

However, there are obvious disadvantages in barcode recognition: firstly, the barcode recognition speed is slow, and basically it can only be recognized in a static state; The barcode is easy to blur, resulting in recognition failure and system failure
Therefore, the use of barcode technology severely limits the performance that can be achieved by the entire system
[0007] 2. In the existing automated garment production line, to solve the problem of merging, electric eyes are often used to detect gaps and hangers. This method has poor anti-interference ability and high requirements for the environment. Once the workers accidentally cover the electric eyes or dust will cover the electric eyes , the system will fail

Method used

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  • Method and system for monitoring intelligent material allocation
  • Method and system for monitoring intelligent material allocation
  • Method and system for monitoring intelligent material allocation

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Experimental program
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Embodiment Construction

[0034] Referring to Figure 3, the settings of each workstation are explained as follows:

[0035] 1. A terminal device that communicates with the host computer through the CAN bus.

[0036] 2. Two RFID card readers (Reader), one is placed before the entrance, and the other is placed before the exit buffer. The signals of the two card readers are sent to the host computer in a defined frame format through the terminal equipment.

[0037] 3. PLC (Programmable Logic Controller, Programmable Logic Controller), receives the control signal of the host computer through the RS485 interface; receives the pulse signal of the proximity switch; outputs the switch signal to control the action of the mechanical equipment.

[0038] 4. An inductive proximity switch is placed at a certain position before the exit (the specific position parameters need to be determined according to the site settings) to detect metal objects (hangers in this system), when a metal object enters the detection ran...

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Abstract

The invention is concerned with the monitoring method and system for the intelligence material matching. It is: sets the RFID label on the hanger, the card reader can get the information of the label and sends to the epigyny of the terminal unit of the station; when the hanger passes the reader of any working station; estimates the hanger whether or not enters the station to process manufacture after the epigyny receives the signal of the hanger, the programmable logic controller controls the pulling-in switch of the corresponding station according to the instruction from the epigyny. The invention uses radio frequency technology to real-time trace the processof the matching, which can achieve the informationization and quick identification of the material, in order that the matching process of the material can be high efficiency and intelligent management.

Description

technical field [0001] The invention belongs to the technical field of garment processing, and in particular relates to a monitoring method and system for intelligent material distribution. Background technique [0002] my country is a big garment producing country, and currently there are more than 400,000 garment enterprises. Most of these enterprises are labor-intensive enterprises, which have long been characterized by low efficiency, high cost, manpower struggle, and time war. However, with the increasingly fierce competition in the international clothing market and the increasingly prominent contradictions such as small batches, many varieties, and short delivery times, the current situation of the domestic clothing manufacturing industry obviously cannot meet the requirements of high-efficiency, large-scale, and low-cost development of the clothing industry. It not only restricts the development of the enterprise itself, but also puts the whole industry in an extreme...

Claims

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Application Information

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IPC IPC(8): A41H42/00A41H43/00
Inventor 王宏安钟康俞明吴晴春谭杰
Owner INST OF SOFTWARE - CHINESE ACAD OF SCI
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