Multimedia dispatching terminal based on ADSP-BF561

Modern dispatching system is used by enterprises gradually. It is a concern how to use the existing dispatching device and network for smoothly upgrading. Using multimedia dispatching terminal is a better solution. It introduces the hardware circuitand and work principle, gives the software architecture, describes the key technologies used. Without changing the existing network structure and adding additional equipment, the terminal realizes the high efficiency and high quality transmission of dispatching command signal.