Our culture has enough exposure through experience, news shows like 60 Minutes, and crime show dramas that GPS tracking can be incredibly useful for law enforcement purposes. But we are also beginning to realize that the ability to have tracking devices on our person at all times is also a desirable condition. We think of how useful it would be to attach a GPS watch to an Alzheimer’s patient so that if they wander off they can be easily located by their family. Or we might see how beneficial it might be to be able to monitor our teen’s driving while they are out on the road using the family car. We may even see how easily a tracking unit could help us make a decision about whether or not a spouse is cheating on us, the location information provided by a data logging GPS confirming our suspicions about their fidelity. » 阅读更多: 获取有关的 GPS 跟踪系统的作用的信息