What are the contents of mobile company MAS system?

The application demand of mobile e-government and mobile e-commerce is growing rapidly. In order to meet the growing demand of industry group customers for information-based mobile applications, China Mobile has launched the MAS (Mobile Agent Server) system to solve the information-based application services of industry users based on mobile terminals. 1. Composition and function of MAS system: MAS system includes MAS terminal, MAS server and MAS management platform. China Mobile provides information application services based on mobile terminals (including SMS, MMS, GPRS, WAP, mobile phone client, etc.) for group customers by deploying mobile proxy servers inside them (mainly government users and enterprises with complete enterprise information systems). Through the mobile proxy server, different industry user applications and services are extended to mobile terminals. 1.1 composition and function of MAS server: composition of MAS server: MAS server consists of application access adaptation plug-in module, service scheduling module, mobile security access module and management module. The functions completed by each component: using the access adapter plug-in module to realize the mobile application interface of mobile application services, and completing mobile application services such as mobile office, mobile Email, on-site data query, collection, entry and WAP application through various mobile communication methods. The service processing module processes the data information received from the application system, and its main functions include information processing and routing, user authentication, service scheduling, log processing and QoS control. On the one hand, the mobile security access module realizes the data communication between the MAS server and the industrial gateway through the interface protocol provided by the mobile industrial gateway. On the other hand, secure encryption technology is adopted to provide the functions of SMS secure access, MMS secure access, GPRS secure access, WAP secure access, USSD secure access, and intelligent terminal secure access. In this way, the encrypted transmission of information in the air is realized, providing security services for MAS terminals. The management module completes the self-management and service of the MAS server, and can provide interface submodules including network management and authentication. Functional modules such as business navigation, routing management, business management, data management, application publishing, statistical analysis, address book management, system configuration management can be selected. 1.2. MAS management platform: the MAS management platform runs in a mobile company and communicates with the MAS server through an encrypted IP channel to complete the management and control of the MAS server. The specific management contents include configuration management, authentication management, monitoring management, fault management, security management and upgrade maintenance management. 1. 3. MAS terminal: The mobile terminal can access the application data in the information network through mobile communication modes such as SMS/MMS short message and GPRS through the MAS system, and complete the mobile application of the data. The MAS terminal is equipped with a hardware encryption module (such as a mobile phone equipped with a secure SIM card and a notebook equipped with a secure PCMCIA card) to decrypt the distributed information encrypted by the mobile security access module and encrypt the uplink information to ensure the transmission safety of the received information or the sent information.