Cases Command Decision-making System Of Research And Practice

The distinct difference between the modern and the traditional investigation detection pattern is the intervention of information systems. The former has been taking place of the traditional communication manner and it will improve the effectiveness of the detection. The'command and strategy system of significant cases'discussed in this paper, whose development direction represents the trend of the detection pattern in the future, just is the main application system of the above information systems.Through the set up of'command and strategy system of significant cases', the dispatch and the feedback of detection mission on the network as well as the effective base data preservation of case detection are accomplished in this paper. Also, the automatic association of the same elements in the results of check and feedback from different mission modules is achieved, which accelerates search for the relationship of factors in the case and increases the expansibility of analysis and judgment, thereby, the effectiveness of command and the schedule of case detection are improved, the efficiency and scientificity of command, strategy and management in significant case detection are increased as well.The base construction design of'command and strategy system of significant cases'is first introduced in the paper. The information and different detection means in regular cases are visualized based on the tree structure. At the same time, the different function modules such as'task bar','feedback bar','entry and management'and'tips bar'are added by modularization of the nodes in the visualized plots to realize instant/long-distance mission dispatch of the especial detection means and instant network feedback of the special working group, in which people get and send information from each other.In the paper, the technique frame of system construction mainly depicts the realization of technique and the source codes of some performance functions. The system set up the background database based on Microsoft SQL Server 2000 relational database, meanwhile, it states the mind map(a kind of node connection diagram, which has a radial and divergent pattern based on the tree data structure) by instant display of XML(Extensible Markup Language) combing AJAX(Asynchronous Javascript and XML) and VML(Vector Markup Language) to show the detection thinking by means of visualization and graphic.