Sysamigo Technologies have built GPS tracking devices all market segments. We have personal trackers (chargeable by universal usb charger) that can be carried in hand, or hidden in car dashboard, or put into your children school bag.
We have Vehicle Trackers that can be permanently deployed in Bus, Car or any 4-wheeler.
For Fleet tracking, we have a customized software solution.
For School Bus tracking, we have customized solution that provides a view of school Bus to School administration. And a sophisticated Parent App to track the children and for pickup, drop notifications. There are lot of other features too.