What is it? Mass service?

MAS is the abbreviation of mobile proxy server, which helps enterprises to realize the original business system without

Line application access tools, after the realization of MAS access, the original business system of the enterprise can easily realize wireless applications, such as:

It can realize mobile office, email notification, mobile phone approval and so on.

mobile agent serve

1, composition and function of MAS system:

MAS system includes MAS terminal, MAS server and MAS management platform. China Mobile is deployed within group customers (mainly government users and enterprises with complete enterprise information systems).

, which is based on

(including SMS, MMS, GPRS, WAP,

Wait a minute. ). Pass the exam

Expand user applications and services in different industries to

Composition and function of 1. 1 MAS server:

Composition of MAS server:

The MAS server consists of an application access adaptation plug-in module, a service scheduling module, a mobile security access module and a management module.

Functions completed by each component:

The application of plug-in module of access adapter realizes the mobile application interface of mobile application service through various mobile communication modes.

Mobile application services such as mobile phone mailbox, data on-site query, collection, entry and WAP application.

The service processing module processes the data information received from the application system, and its main functions include

As well as routing, user authentication, service scheduling, log processing and QoS control.

On the one hand, the mobile security access module realizes the connection between the MAS server and the industrial gateway through the interface protocol provided by the mobile industrial gateway.

. On the other hand, adopt security.

It provides SMS security access, MMS security access, GPRS security access, WAP security access, USSD security access and smart terminal security 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 MAS server, and can provide

The interface sub-module includes authentication and authentication. You can choose business navigation, route management,

、

, application publishing,

, address book management, system

Functional modules, such as.

1.2, MAS management platform:

The MAS management platform runs in the mobile company and communicates with the MAS server through the encrypted IP channel to complete the management and control of the MAS server. The specific management contents are as follows

, certification management, monitoring management, fault management,

, upgrade maintenance management.

1 3, MAS terminal:

Through MAS system, the application data in the information network can be connected and accessed through SMS/MMS, GPRS and other mobile communication methods, and the mobile application of data can be completed. The MAS terminal is equipped with a hardware encryption module (for example, a mobile phone is equipped with a secure SIM card and a notebook is equipped with security).

), 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. The mass terminal can be a common mobile phone, a smart phone, a PDA mobile phone, a mobile notebook computer and other mobile terminals.

2.MAS system structure:

2. 1 system

2.2 MAS network structure:

MAS server: deployed in industry users and enterprises, through

Or the mobile public network communicates with the industrial gateway and the MAS management platform.

MAS management platform: deployed in the mobile computer room, communicating with BOSS and provincial integrated network management through China Mobile's internal network, and through

Manage each MAS server.

MAS terminal: MAS terminal pass

Use the services provided by MAS system. Client software may need to be installed as needed.

3. Services completed by 3.MAS:

3. 1 MAS service description:

The MAS terminal uses secure short message, GPRS online mode, IP online service, WAP, etc.

In this mode, the service request of the MAS terminal is forwarded through the MAS service proxy server, and the mobile applications such as mobile query, data collection and data entry are completed. After the service is processed, the processing result is received from the MAS server and returned to the MAS terminal.

3.2 MAS business process:

1)MAS server deployment: according to the business required by industry users, install and deploy MAS servers.

2) Business acceptance:

trade acceptance

3) register 3)MAS server:

MAS server registration management:

4)MAS server authentication and verification:

MAS server authentication and authentication

5) Configure the application access adaptation module:

Configure the plug-in to be opened in the mobile application access adaptation module in the MAS server. The configuration content includes basic information of the MAS server, including host information, number of users supported, IP address and service.

Mouth, etc

6) run MAS system:

According to the actions released by the MAS management platform, the MAS server

And start corresponding functions according to the business adaptability;

The MAS management platform monitors and manages the equipment status and running status of the MAS server;

The MAS terminal is configured with a security module and an application module, and the security module and the application module are connected through

Secure communication is realized between the network and the MAS server. As a service proxy server, the MAS server forwards the service request of the MAS terminal to the application service processing server, receives the processing result from the MAS processing server after the service processing is completed, and returns the processing result to the MAS terminal.

4. Security in 4.MAS system:

MAS system adoption

Guarantee information

Security, MAS server security, industry user information network

, mobile terminal security, to protect the overall security of China mobile industry users' mobile applications.

4. 1 Data transmission security:

The MAS server is connected to the industrial gateway and MAS management platform through VPDN, and downloaded from IP.

Ensure the security of data transmission; Information in

In order to ensure the security of data transmission, encrypted transmission is adopted.

In industries and applications that require high security transmission, a special security transmission and authentication system with higher security level can be adopted to ensure that

4.2 Mobile terminal security:

Special secure SIM card and secure PCMCIA module can be used on the mobile terminal to encrypt information and users.

So as to ensure the security of the mobile terminal.

4.3 MAS management platform security:

MAS system comes from

, security detection, attack monitoring, operation audit and a series of other aspects to provide security functions, a complete

The functions of monitoring, alarm and fault handling ensure the security of MAS management platform.

4.4 Perfect

And log management:

MAS system provides database logs, operations

Perfect management log; Secure SIM card/secure PIMCIA card on mobile terminal and users and administrators provided by MAS management platform.

Effective use of MAS system

It means a lot.