Abstract: To improve network control ability of homemade electronic jacquard,a new project of electronic jacquard network control system in which technology of Embedded Industrial Ethernet System is integrated,is developed based on present electronic jacquard control system.In this work,the popular chipset RTL8019AS is applied as embedded Ethernet interface;the popular real-time embedded system μC/OSⅡ integrated with network stack and management task as fundamental software platform;and the popular ARM processor LPC213X with rich extendable hardware interface as core microprocessor of the whole system with specific firmware of μC/OSⅡ integrated.As experimentation arguing,this system is stable with nice human-machine interface and perfect network control function.