The internal office network (referred to as "Intranet" for short) is an administrative office local area network within each administrative organ, which carries various relatively independent e-government application systems such as decision-making command, macro-control, administrative execution, emergency command, supervision and inspection, and information inquiry. Run separately.

Main functions:

(1) internal office network

(2) Office business resource network

The office business resource network (referred to as "private network" for short) carries the information base of government affairs resources jointly built and shared by the government system, and forms a government affairs resource network covering all departments and places in the State Council by connecting the intranets of all departments and places, providing the most important information service and business collaborative support environment for the government operation.

According to the national security requirements, the private network is physically isolated from the public management and service network to ensure the safe operation of internal government affairs, decision-making and command systems.

(3) Public management and service network

The public management and service network (referred to as "extranet" for short) is built on the public communication platform, and is connected with the public Internet through the application support platform, so as to realize secure interconnection and information exchange with extranets of other government departments.

The public management and service network will provide the access function of public government services, and realize the logical isolation between the Web service system and the public communication platform through the later application gateway to ensure the safe operation of the internal business system.

The public management and service network is connected with the networks of macro-control system, administrative execution system, supervision and inspection system and other departments, providing network support and data source for business collaboration between relevant departments.

A database: an e-government information resource database including business data of party affairs, government affairs and industry departments, such as business management information or data of national policies and regulations, industry and commerce, taxation, customs and other departments.