The Research Of Evaluation Model For College Students' Physical Health Based On Intelligent Service System

Under the background of our national physique continued progress and development,the overall level of physical health of the group of college students in our country is continued downward trend,which is given close attention to by the whole society.So the related researches for college students' physical health evaluation are particularly important.Therefore,we need to work out more comprehensive indicators and assessment methods for evaluation of Health of University Students,which would properly assess Students' Physical Health Situation of great significance.This also provides a clear direction and theoretical basis for the follow-up activities and measures to improve the health level of College Students' physical fitness.Based on the previous research results and our intelligent health promotion service system,we draw up the new indicators,give the standardization processing for the training sample data measured by the intelligent health promotion service system,and then get a quick clustering presupposition of the four categories.According to the classified data,we establish the corresponding discriminant function for the subsequent discriminant analysis.Moreover,the classification model is constructed based on discriminant analysis results,and the model has been implemented by using the test samples.The results show that this model has the ideal discrimination capability.In addition,this article alsoconstructs in combination with graded assessment model early warning mechanism.The former reflects the level of physical health situation,and the latter reflects the case of physical development.The better individual assessment level of physical health will be reflected by the above combination of both together.Then the college students are able to more comprehensive master the health condition of personal system,more for the formulation exercise plan and improvement of their health level.In this paper,the main research contents: at first,based on the analysis of previous research on the physical health,we define and elaborate the relevant concepts;Secondly,the index system based on intelligent systems for health promotion is constructed,and the six indicators are selected as the height,weight,lung capacity,body composition,cardiovascular and balance capability.First of all,the training data should be normalized and quickly classified,and then the diversified index can be converted into a linear discriminant function.Meanwhile,we establish the hierarchical evaluation model.Finally,an early warning mechanism is built for the Health of College,so as to achieve comprehensive management for better college students' physical health.