Comparison and analysis of private network solution based on TD-SCDMA and rent network solutio

For development demands and characteristics of informatization of coal industry, the paper analyzed and compared private network solution and rent network solution mainly from adaptability, disaster tolerance, scheduling functions, security, voice quality and other aspects, and got conclusions that private network solution had significant advantages. It analyzed advantages of TD-SCDMA network solution specifically, and indicated that private network solution can solve current communication problems of coal industry more effectively and meet the needs of coal mine safe production and communication development.