StarChase technology sounds like something straight out of a comic book. If the city buys it, police could use it instead of ...

We think [Brek Martin] set out to build a handheld GPS and ended up adding an mp3 Player to it. Regardless, it’s beautifully constructed. Hand built circuit boards and even a custom antenna ...

Customers log in to the tracking company website to see their vehicles on road maps, similar to in-dash and handheld GPS-based navigation systems (see navigation system and GPS). There are non ...

So, now you know the basics of how global positioning systems work, here are the types of devices you can use to locate and ...

Rockford Police patrol cars may soon gain the ability to launch magnetized GPS tracking devices to assist officers in ...