Distance training is a platform system based on internet communication system, which provides high-quality human resources services for enterprises by using multimedia technology and remote video transmission technology. In this system, both trainees can conduct face-to-face instant voice communication and online image inspection, and the whole training process can be completed in a short time to achieve the predetermined training effect. In the process of remote training, a large amount of data including images, sounds and words can be transmitted to realize face-to-face multimedia communication.