In this manufacturing plant network, LED display technology can be deployed from assembly lines, workshops, all the way to headquarters systems. According to the situation of each task unit and manufacturing node, select appropriate display technology, control equipment and data communication mode to realize the networking, transfer and remote control of the factory manufacturing industry. LED display technology can be deployed from assembly lines, workshops, to headquarters systems. According to the situation of each task unit and manufacturing node, select appropriate display technology, control equipment and data communication mode to realize the networking, transfer and remote control of the factory manufacturing industry.