With the rapid development of science and technology, and with the help of the development of science and technology, various tools to improve the quality of human life are also rapidly updated. Intelligent robot products are a kind of complex hardware system based on the integration of environmental awareness, motion control, voice interaction, machine vision, the Internet of Things and other technologies. Now products has entered many fields of human life and production, providing many intelligent services based on scientific and technological development for people to a certain extent. This paper develops the core board of service robot based on domestic independent chips, which can provide an overall solution based on the core board for service robot research and development manufacturers. The core board for service robot applications is applicable to service robots, interactive advertising machines, interactive digital signage, intelligent self-service terminals, intelligent retail terminals, industrial control hosts and many other application fields.