Design And Implementation Of Wireless Terminal Monitoring System Of M2M Mode

To meet the needs of rapid development of mobile business and technology at the present stage, and provide a better customer experience and more convenient service,M2M platform is a kind of inevitable trend. M2M is the most common form of the current domestic network, The three major telecom operators has formulated relevant regulations on M2M platform, and there are plans to deploy the implementation. This platform will reduce the difficulty of the development of industrial applications, and increase the efficiency of the development of industrial applications.By researching the technology involved in the development process, this article implements a tax bills wireless terminal monitoring system based on the M2M systems. Paper systematically addresses the overall design of the terminal management system, as well as terminal management platform design and implementation.For the M2M Industry Status and Problems in the industry,this article implements an M2M terminal management system. By studying the existing mobile communications technology, the paper use GPRS for the platform to access the terminal. Through the CA certification and MD5check in two ways respectively realized wireless terminal authentication security management and message transmission in the process of information security. Because of the special nature of the industry, VPN channel between the wireless terminal and the back-end server connection using the mobile operators for realizing the network communication security control and transmission speed protection.