Kindergarten school bus positioning

Now the school bus should be equipped with on-board 4G video surveillance, including Beidou GPS positioning, on-board video recording, and students can get on and off the bus to swipe their cards or brush their faces, which can solve the problem:

1, the kindergarten can monitor the position of the school bus and the video images inside and outside the bus in real time.

2, students swipe their cards or face recognition, and drivers can know how many people get on the bus and how many people get off.

3. Parents can know whether students get on or off through WeChat.