Please help me on my project

hi, i need your suggestions what project should I propose..
Our professor had given us this project guidelines
1. Must be related to industrial/agricultural applications
2. It should emphasize the usefulness and effectiveness for the enhancement of the existing system
3. Must include sensor, motor, counter/timer and display..
i hope you can help me on my project.. thanks a lot..

How about a rotating irrigation system or a solar battery charger that would follow the sun?

Which interests you more, industrial or agricultural?

After you decide that, go visit. Watch how things are done. Watch where there are difficulties. Ask questions. Nothing worse than designing a contraption that the end user has no need for.

John