Office automation system based on work flow

Abstract

The present invention discloses an office automation system based on work flow. The system comprises an office automation system and a work flow system. The office automation system is composed of an ActiveX platform, a browser, a server, a database and a data client. The work flow system is composed of a data service layer, a business logic layer and a user layer. The data service layer is composed of work flow data storage modules, the business logic layer is composed of a formatting tool, a work item list generator, a work flow turning control engine, a system interconnection interface and a work flow instance monitoring system, and the user layer is composed of a work flow process definition tool and a WEB interface client end. The data of the system relates to each aspect of the office of the department, so that the office automation system based on work flow is able to realize the non-paper office of each management departments and sharing of information system resources and rapid query management so as to provide basis for the leadership to make up the decision through the statistics analysis of the data integration and the data of each system.

Description

technical field [0001] The invention relates to the technical field of office automation, in particular to an office automation system based on workflow. Background technique [0002] With the development of the information age and network technology, whether it is an enterprise, a university or a government agency, it is necessary to deal with a large number of documents and arrange complex workflows. Decision makers need to make important decisions based on various information. However, the traditional office model has the following disadvantages: lack of management of employee work plans and logs, and it is difficult for the management to arrange work tasks reasonably according to the actual work situation. Company policies and notices must be printed and circulated, the speed of document release is slow, and a lot of paper is wasted. Not only do you need to fill in special documents for asking for leave, selling leave and reimbursement, but also the approval process is ...

AI Technical Summary

Problems solved by technology

After years of application, the B / S architecture has also exposed many deficiencies, which are manifested in the following aspects: (1) Since the browser is only designed for WEB browsing, when it is applied to WEB application systems, Many functions cannot be implemented or are difficult to implement

(2) Complex application structure is difficult

Although ActiveX, Java and other technologies can be used to develop more complex applications, compared with a series of application tools that have developed very mature C / S, the development of these technologies is complicated, and there is no fully mature technology for use.

(3) The low reliability of HTTP may cause application failure, especially for managers, it is very unsafe and inconvenient to use browser to maintain the system

The WEB server has to handle the connection with the client request and the database at the same time. When the traffic is large, the load on the server side is too heavy.

(5) Since business logic and data access programs are generally implemented by embedded applets such as Javascript and VBscript, they are scattered in various pages, making it difficult to share, which also brings inconvenience to upgrades and maintenance

At the same time, due to the openness of the source code, business rules are easily exposed

Images