With the rapid development of science and technology and the advent of the intelligent era,electromechanical signal transmission and processing technology as the core of modern industrial automation,its innovation and development is particularly critical.The effective transmission and processing of electromechanical signals are not only related to the operation efficiency and safety of industrial equipment,but also have a far-reaching impact on the improvement of the intelligence level of the entire industrial system.Especially in the current intelligent environment,the research and application of electromechanical signal transmission and processing technology has become an important force to promote the development of industrial automation.Based on this,the paper studies the transmission and processing technology of machine electrical signal in intelligent environment,in order to provide some references for the exploration of related fields.