TU-TESL

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According to foreign media reports, Dr. Michael Bolle, development director and chief technology officer of Bosch group, said: "Bosch, as an Internet of things (IOT) company, started to study 5g long ago. The new 5g communication standard is the key to realize automatic driving and online driving, and it will be an indispensable and important part of the factory in the future. " Therefore, 5g operation license has been applied for in specific regions of Germany. Bosch plans to work with specific partners to tap the potential of industry 4.0 by setting up 5g LAN in 2020. In the future, Bosch will carry out 5g test in the factory and leiningen Research Park in Germany to prepare for the use of 5g in the manufacturing business. Rolf najork, a member of Bosch's management board in charge of industrial technology, said: "the private park network can provide maximum security and independence, and 5g technology can accelerate the industrial manufacturing process. By building 5g LAN, we can take a big step forward in our plan to create a future factory. " Bundesnetzagentur, the German regulator responsible for frequency allocation, recently changed its policy to allow companies to obtain private licenses, allowing Bosch to set up its own 5g network to enhance its competitiveness. "Our vision of the factory of the future is that only the floors, walls and ceilings are fixed and everything else can move," said najork. Park network allows us to decide what kind of architecture and security functions are most suitable for our needs, and what equipment we need to use to achieve them, and we know who can access specific components and data. "For example, mobile robots, automated transportation tools, data glasses and other new auxiliary systems can provide the best support for employees. One of the important requirements of this flexible system is a powerful wireless infrastructure, which can realize the communication between human operators, machines and other devices. Andreas m ü ller, a Bosch researcher and chairman of the Internet Federation and the 5g-acia, said: "this requires a reliable, safe, high-speed, short response time data transmission system, and 5g can achieve all this." The introduction of 5g Standard enables German companies to set up and operate their own cellular LAN for the first time. Its advantages are not only to provide an efficient way to connect mobile devices and wireless sensors, but also to lay the foundation for the whole new system concept. For example, 5g can use data stored in the local manufacturing cloud to control a mobile robot in real time, so as to reduce costs, improve flexibility, simplify maintenance, and optimize machine operation.