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1. Project background
As we all know, China is the world’s largest clothing consumer and producer. With the rapid development of China’s economy and its high degree of integration with the international market, the improvement of people’s lives and the strong support of government policies, based on the development of rfid technology, the clothing industry has Ushered in the second spring.
Only perfect productivity will have defects. The clothing industry itself has many characteristics, namely: seasonality, regional differences, market changes, product types, etc. The dilemma faced by enterprises is that the management system is not perfect. intense market competition.
The clothing industry also has its special industry characteristics, namely: product style, color, size and other characteristics determine the geometric growth trend of the number of clothing with the increase in styles. The sales system covers various industries such as direct sales, wholesale, and franchising. The clothing industry has encountered bottlenecks in its future development due to its own limitations and the limitations of the industry.
With the development of rfid technology, more companies now begin to pay attention to rfid technology solutions.
2. Goal
(1) The flexibility of adjusting production: The monitoring and adjustment of the production line by the real-time production management system based on rfid technology to collect data can realize JIST management;
(2) Product quality real-time monitoring: Based on rfid technology, real-time feedback and tracking of production information ensure real-time analysis and processing of production quality, improve production quality, and reduce unnecessary waste;
(3) Save production costs: reduce enterprise inventory, production time, and labor costs based on rfid technology;
Three, system function
The intelligent terminal design of the system includes four parts: CAN bus interface part, radio frequency identification part, LCD display, keyboard input part, digital input and output, etc. The detailed description is as follows:
CAN bus interface part: Receive master control machine instructions and send corresponding action signals according to the communication protocol (drive the electrical control part to perform corresponding actions), and send information to the master control machine according to the received master control machine instructions or set procedures.
Radio frequency identification part: It can directly identify the smart hanger tags moving on the assembly line. What’s more important is that radio frequency identification technology can not only read the data of the electronic tags, but also write data repeatedly through the terminal.
LCD display and keyboard input part: The terminal has human-computer interaction functions, with LCD display and keyboard input part, digital input and output, etc., can set required parameters or display indication status, and should be able to display the host computer and console in real time And instructions and information from the smart hanger.
4. Equipment selection:
UHF Reader
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