This thesis designs a wireless bus stop reporting system which could confirm the vehicle's arriving time according to the decoded data after the automobile enters a certain area. It is used to manage the relevant affairs within the personnel and at the same time it improves the service quality greatly.With the help of SQL 2000 and the use of the power Builder technology this bus data handling system realizes several function and includes many branch system such as registering system, stand inquiry system, vehicle information inquiry system, in addition,the route inquiry system, time inquiry system and the publishing system plays the most important roles. When the bus arrives, the route inquiry system will receive the departure time and the destination time and calculate out the time error according to the algorithm. The publishing system will carry on the fine schemes to the drivers who do not arrive timely.With the advantages of "practical, compounding to reality and costless" this design has certain feasibility and development prospect. |