REMOTE VIDEO COMMUNICATION SYSTEM AND METHOD BASED ON DIGITAL TELEVISION

摘要

The present invention is applicable to the field of technology, and provides a remote video communication system based on a digital television, the system comprising a remote controller, a set-top box, and a digital television terminal in communication connection with the set-top box. The remote controller comprises an information input module and a wireless transmission module;. The set-top box comprises a wireless receiving module, an audio information receiving module, a camera module, an information processing module, and a signal transmission module. The digital television terminal comprises a signal receiving module and a display and publishing module. The remote video communication system based on a digital television provided in the present invention enables a user to remotely communicate with his or her family or friend via video using a digital television. The system is simply structured, convenient to use, and highly intelligent, providing users with great convenience.