The Experiment Report Achievements Recorded System Based on USB Camera
Hongbin Li · Computer Knowledge and Technology · 2013
Entering the college physics experiment results has been an urgent problem of teachers, because it is heavy workload, tedious, and error-prone. It also wastes the teacher's research time. In order to reduce such unnecessary duplication of effort, a system using VB technique to complete results entry have been designed. Firstly, the original experiment report paper must be modified slightly. Secondly, the images of paper lab reports are obtained by using the USB camera for system identification. Finally, the resulting digital information achieved is written into an Excel spreadsheet.