Based on the characteristics of the water industry and the development of the information technology industry, HNAC has developed a comprehensive information system for water supply and drainage, integrating the scientific and technological elements into the drainage and drainage industry, realizing automation and informationization, improving water quality, ensuring water supply, quality service and efficiency.
Data service layer
It is composed of large relational database, real-time database and so on. The main function is to provide a series of operations such as data service of management information system, including data storage and retrieval.
usiness logic layer
The business logic layer mainly includes middleware service, which consists of l3 service, document service, workflow dispatch service, time synchronization service, WEB service and so on. The main task of the middle layer plays the role of a series of intermediate data processing services such as data proxy access optimization, business process driven optimization (commonly known as background business).
The application layer is the specific business layer of the management information system. The layer is composed of several functional modules, the main function is to achieve the organization at all levels of business processing.
EIMP is an enterprise information management platform for all applications and data integration, and a unified user interface to the user, so that enterprises can quickly establish business-to-business and business-to-internal information portal.