Gis-based Observations Detected Design And Implementation Of Decision Support Systems

Modern battle most requires the ageing , the veracity and continuity of the reconnaissance guarantee; it comprises not only the amplitude reconnaissance range and the heavy task ,but also the transitory rhythm. The organization and command of reconnaissance will become much more complex in the case of time briefness and excessive means. Therefore , the organization and command of reconnaissance must be changed , the automatization will come true .In virtue of computer , The system of supplementary decision of observation plot reconnaissance is established .The system can most make use of various reconnaissance means in the base of reconnaissance task ,but also exalt the reconnaissance efficiency of artillery group, the most efficiency of Artillery reconnaissance equipment will bring into play in the system .Firstly, the essential concept, function, evolution of GIS and the applications of GIS are introduced.Secondly, the model of observation plot been collocated based on GIS is constituted.Startting with the restrict factor of choicing the artillery observation plot, the efficiency of observation,calculation of concealment, calculation ofgradient,best choicing of observation plot,area of obviation,viability, abilty ofmaneuverability are studied,which established the base of design and carry out towarding the System of supplementary decision of observation plot reconnaissance.Thirdly, the system of supplementary decision of observation plot reconnaissance is designd and carried out.Bsaed on the technique of military GIS,the storage of protracting and certain information is made making of MapInfor.Throughing achieving the function of revealing based on the second exploitation of Map,the commander can choice the right judgement of choicing the observation plot and reconnaissance.