U-band WiFi positioning technology helps personnel and asset management of a factory in Kunshan
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“Internet + Manufacturing” is Industry 4.0. “Industry 4.0” is a concept introduced by Germany, the United States is called “Industrial Internet”, and my country is called “Made in China 2025”. The essential content of these three is the same, and they all point to one core, which is intelligent manufacturing. The impact of “Internet+” on the manufacturing industry will be progressively divided into three levels. The first is the interconnection of all things, the second is the formation of Internet-based smart nodes, and the last is the interaction of smart nodes through standard protocols. The impact of “Internet+” on the future manufacturing industry , Will be a progressive subversion from form to connotation to model.
Current Status and Vision of China’s Manufacturing Industry
China’s manufacturing is currently experiencing problems such as weak automation foundation, lack of process management, insufficient key capabilities of enterprises, and informatization on the surface. With the disappearance of the demographic dividend and the continuous increase in production costs, Chinese manufacturing has been double-squeezed by developing countries to seize the mass production market and developed international markets to seize the high-end customized market. How to accelerate innovation and transformation, master core technological independent capabilities, and maintain Boosting competitiveness is an important issue for the development of Chinese manufacturing enterprises. China’s “Made in China 2025” strategy is a powerful response to Germany’s “Industry 4.0”. “Made in China 2025” clearly puts forward the strategic goal of manufacturing from large to strong: By 2020, basically achieve industrialization and become a major manufacturing country. Further consolidation, the level of informatization of the manufacturing industry has been greatly improved. By 2025, the overall quality of the manufacturing industry will be greatly improved, innovation capabilities will be significantly enhanced, and a number of multinational companies and industrial clusters with strong international competitiveness will be formed. By 2035, China’s manufacturing industry as a whole will reach the mid-level of the world’s manufacturing power camp. When the People’s Republic of China was founded one hundred years ago, its status as a major manufacturing country has been consolidated, and its comprehensive strength has entered the forefront of the world’s manufacturing powers. The “Made in China 2025” strategy contains two core contents: the deep integration of the two technologies and intelligent manufacturing. The purpose is how to promote industrial innovation and transformation and enhance the core competitiveness of China’s manufacturing industry.
Youpin Technology’s WiFi positioning technology: keep pace with the times and help Industry 4.0
Youpin Technology is committed to providing corresponding solutions for the manufacturing industry and is the first and most comprehensive WiFi IoT solution provider in China. It can solve a series of “difficult and miscellaneous diseases” for the traditional manufacturing industry, as shown in the figure below. Youpin uses WiFi real-time positioning and tracking management system to effectively solve the existing problems of the factory and help the manufacturing industry to create intelligent man-machine management and control under the industry 4.0 trend. The three core contents of intelligent production and intelligent logistics.
Figure 1: Enterprise management and operation issues
The WiFi Internet of Things is to realize data collection, real-time positioning, automatic identification and other functions through the WiFi network. Many companies have widely deployed WiFi networks. Ubisoft’s WiFi IoT solution is based on these existing WiFi networks to achieve real-time management of personnel and assets, thereby greatly reducing network-based investment.
Figure 2: Advantages of WiFi Internet of Things
The UB solution is mainly composed of three parts: location tag, AP locator/precision locator and back-end management center based on map platform:
1. The positioning tag is worn on the person or bound to the asset as a wireless data collection module. The system can track and locate the person and asset by tracking the tag;
2. The AP locator must use the 2.4GHz frequency band, support 802.11b/g/n mode, support scanning and collecting tag information, and transmit it to the back-end management center to control and manage the location tag;
3. The precise locator adopts low-frequency trigger mode to monitor special places or key entrances and exits, and accurately distinguish personnel entering and exiting.
The back-end management center installed with the location tracking management system mainly realizes the analysis and processing of real-time data. Analyze and manage tag data, monitor and display the location of each field tag in time through the electronic map of the management center. The data can be stored in the storage database at the same time. Movement trajectory in a period of time, etc.The main benefits realized by the system include
Realize data real-time, process automation, and accelerate the decision-making process
Reduce staff working time and human error, improve work efficiency
Strengthen employee safety, reduce accidents, and reduce asset loss through location information and authority management
Analyze the movement trajectory and status of personnel and assets, and provide an optimization plan for live management to help solve problems such as poor operation effects and low efficiency
Youpin has successful implementation cases in manufacturing plants, power plants, chemical plants, coal mines, logistics warehousing, tunnels and other fields. At present, a factory in Kunshan, one of the world’s three major manufacturers, is adopting the complete solution of UHF, and the project is in the process of implementation.
Figure 3: A factory personnel and asset management interface
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