Introduction - If you have any usage issues, please Google them yourself
GPS data collection procedures can be largely classified into four modules : serial communication, database processing, control and display module. Serial communication technology used in their preparation CSerialPortEx; receiving serial data using implicit call, CserialPortEx in serial data when he arrived at the data sent to the main window procedure. Control template each time to time to see a major wound to receive serial data buffer as well as to meet the requirements of data processed through the database processing module storage guide database, request the display module with the new record, language environment : Visual C 6.0.