The Design of Wireless Sound Image Monitoring and Commanding System

The working dog wireless sound image monitoring and commanding system was designed in order to make the director recognize the scene situation real-time in the complex place and control the working dog well. It can be carried to battle and rescue. The system is composed of wireless remote control and command system and the dog carried system. The core of the system is MSP430, and the COFDM technology is adopted to carry on wireless transmission. The DM642 DSP-based SEED-VPM642 system is used to complete the videos processing and STR15 is used to transmit instructions. The miniC-A101F sound module is adopted to realize the voice communication. The rationality and validity of the system has been proven through actual survey and analysis.