With support from Huawei and China Portable, Haier, China’s largest electronics and home appliance manufacturer, successfully applied innovative production solutions combining 5G and mobile edge computing in the smart factories. The three declared the breakthroughs in Qingdao, China on Friday.
Developed at the joint-innovation base established in February, the solutions integrate 5G edge computing with synthetic intelligence and particularly machine vision in manufacturing environments. They are applicable to various manufacturing scenarios where they can execute a variety of functions. Haier offers launched the technologies at seven smart factories within China and plans to expand the implementation in order to 20 factories by the end of 2022.
Huawei is expected to help Haier deploy the 5G solutions and transform about hundred of its manufacturing facilities internationally within five years. The three also plan to offer the technology to other leading manufacturers in China and abroad.
5G provides manufacturers with a lot of bandwidth —up in order to 20GBps— and latencies as low as 1 millisecond. Mobile edge computing, one of 5G’s major features, delivers extremely low-latency cloud computing. But it is still early days for manufacturers aspiring to take advantage of 5G’s full capabilities.
The solutions enable the implementation of high-performance machine vision in a manufacturing atmosphere through low-latency connections among high-definition cameras, the AI modules at the factory web site, and the training servers situated off-site.
Used on a 5G-enabled production line, machine vision saves manufacturers costs by rapidly carrying out QC checks with more than 99% accuracy, at least 10% more accurate than without the perform. Compared with the visual examination performed by humans, device vision delivers much less false-positive and false-negative benefits.
The three partners also developed technologies to improve site and staff protection. Unlike traditional video surveillance systems that only have the recording function, AI monitoring can automatically create sensors in real-time when it picks up anomalies on the factory floor. The technology can recognize non-authorized individuals, process security violations, and workers who all aren’t where they should be.
In addition , the new solutions help to efficiently coordinate a lot of people, machines, and materials involved in a complex creation line as a whole. The solutions achieve this through high-definition digital cameras, 5G gateways, and sensible industrial terminals that work in unison with the help of artificial intelligence.
In the future, the solutions will be further improved to offer “digital twins” visualization. Digital twin is the reproduction of a real and dynamic manufacturing floor into a virtual digital world, a meta-universe. Digital twin makes just-in-time preventive maintenance a reality and enables the simulation of changes to the production process before they are implemented. The three can also be experimenting with how the 5G environment can support automated guided automobiles to transfer items within warehouses or manufacturing lines more accurately and efficiently.
Haier, Cina Mobile, and Huawei anticipate continuing their collaboration upon developing 5G manufacturing apps for the benefit of partners plus customers in China and abroad.