The Statistical Analysis System Of Quality Inspection Of Vehicles Based On Data Decision

In this paper, the representatives of current military vehicles, military vehicles are used for acceptance testing of the vehicle information manually and quality of the collection, statistics and analysis, resulting in low efficiency, laborious, information collection ,a decision on military vehicles based on the quality of the data to make statistical analysis of the management, through the use of advanced data collection devices for product quality based on the automatic data collection, ensure data accuracy sex, no condition on the quality of data collected automatically by way of manual input of data collection; the use of advanced database system to save the product quality data collected for the inquiry, statistics, analysis; high-speed and reliable computer system on product quality data query, statistical analysis, provide the basis for product quality control, etc.,designed to maximize computer comprehensive performance.This paper also describes several key technology:First, rapid prototype models are used to reduce the demand change and avoid the late defects.Then,the application of stored procedures and transactions. The system of all database operations, complex judgments, statistical analysis and calculation are written using Transact-SQL stored procedure completed toimprove the operating efficiency.Third is the application of ADO object to access the database. And also, the use of bar code scanning technology. The system uses a portable bar code scanning terminals to scan for military vehicle chassis number and improve the military vehicle based on the accuracy and completeness of information input, reducing the labor intensity of the military representatives. Finally, automatically generate reports, graphics techniques. The system automatically on the entry of the military vehicle quality information for statistical analysis, generate various reports and graphics, and can light to the query.