Coin operated toll parking system

This system is  a very simple operated parking system, save operating cost

Entry

1. Insert coin ( for example 5 dollars ), gate barrier will open, you drive in

2. Gate barrier will be closed when loop coin of vehicle detector have detected the car press the loop coil inside the parking lot

Exit

3. Insert coin ( for example 5 dollars ), gate barrier will open, you drive out

4. Gate barrier will be closed when loop coin of vehicle detector have detected the car press the loop coil outside the parking lot

Don't need person to receive parking fee on site,  you will save much labor cost

Whether need back office management software, also up to you