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1. Project background
In the jewellery industry, because the products that are produced and sold every day are relatively high-value jewellery, it is very important for the management of goods in and out of the warehouse and inventory work. Through the management of goods, you can understand the inventory of various products in time. And the sales situation can help to complete the company’s digital analysis of the market acceptance of various products. At the same time, it can also check the number of jewelry to reduce product loss and management errors. However, the current jewelry management work is basically completed by manual operation, and the actual situation of jewelry products is small in size and large in quantity. A large number of products are managed by a small number of sales personnel, resulting in a huge amount of time-consuming management work.
Kimberlite Diamonds is an early professional organization engaged in the promotion, processing and retail of diamond jewelry in China. It has a nationwide sales network and is also a leading well-known brand. Since the development of the Kimberley brand, it has always been based on classics and continuous creativity. It conveys the feeling of joy and happiness through each diamond, bringing a unique diamond consumption experience and a refined and fashionable attitude to life.
In production management, due to the huge quantity of jewelry, the quantity of each box of jewelry needs to be counted every time during production.
With the rapid development and application of RFID technology, RFID electronic and information management of jewelry is an important means to strengthen inventory management, sales management, and improve management efficiency. The electronic and informatization of jewelry management will significantly improve the work efficiency of jewelry companies, reduce the rate of theft, increase capital turnover, enhance corporate image, and more effectively provide other value-added services such as advertising and VIP customer management.
2. Construction process
2.1 Demand research and analysis stage
In September 2011, Ziyue Technology Co., Ltd. provided professional technical support. From Shanghai Lianwu to Kimberly Jewelry Co., Ltd. to understand the specific business needs, according to the management status of jewelry production, in-depth analysis of jewelry management, and forming a consistent demand analysis report.
2.2 Project implementation stage
Software development
As the underlying data collection software, our company’s RFID system middleware uses a self-developed and innovative graphical management interface. The configuration process of the middleware has been greatly simplified. The configuration that originally required a few cumbersome steps to achieve can now be completed with only a few simple steps.
RFID middleware
RFID production management software interface
This software is the core of the RFID production auxiliary management system. It applies an excellent B/S architecture to realize cross-platform and cross-system operation. The background management program developed with excellent Java language provides strong support for the stable and rapid operation of the entire system.
Adopting the All-in-One design concept, integrating all the information needed for system management in a web interface, and realizing simple and effective information organization through tree classification. The user only needs to click the mouse, all calculations are quickly completed in the background and presented to the user the most satisfactory interface and information. Be simple but not simple, intuitive but not superficial.
Hardware testing and installation
The on-site test is mainly to simulate the test with screw flat pads, the number is 500, and the F43 Inlay is used, and the reading accuracy is more than 99%.
RFID tunnel machine picture
Jewelry placement
2.3 System operation phase
In February 2012, the system was optimized, adjusted and upgraded, key user joint testing, user training, and officially launched.
3. Application value
By using this machine, the speed and accuracy of counting can be improved. The original number of 500 points requires 2 points staff to work continuously for about 100 seconds. At the same time, due to the high error rate, the need to repeat points can easily cause operator fatigue and reduce efficiency. The use of this machine can control the point time within 20 seconds, and due to the extremely low error rate (within 2‰, while using the error recheck mechanism, the point error can not be guaranteed) greatly improves the efficiency and reduces Improve the labor intensity of personnel. The advantage of using this machine is that the information of the products in the box can be quickly obtained without manual query, which was a task that could not be completed in the era of manual counting. The preliminary estimation results can improve efficiency by more than 300%, which can save the company’s labor costs and the cost of making mistakes, and it can also provide hardware support for the company’s large-scale development.
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