Illustrated here are the two basic types of satellite-based earthmoving systems. The motor grader is equipped with a machine-control system, and the worker is carrying a Topcon Pocket 3D ...

Atlanta Sweeping Services, Atlanta, is a parking lot sweeping company with 46 employees and 27 Nite-Hawk sweeping trucks. The company's size pretty much necessitated a means to monitor sweeping and ...

The data card, which contains the digital terrain model (DTM), is placed into the machine-control system's computer. The next step is to "localize" or "calibrate" the system by instructing it to ...

DARPA has unveiled its plan for the future, and it includes a brand new global positioning, navigation, and timing system (GPS) that doesn't depend on satellites. Share on Facebook (opens in a new ...

The country’s GPS systems might be more vulnerable than you think — and the stakes are high. A Global Positioning System failure could affect transportation, banking and emergency operations. But ...

Spending a few hundred bucks on a dedicated semi-truck GPS might sound like overkill, especially when your phone already tells you where to go for free. But before you shrug it off, picture this: ...

Perhaps you’re occasionally checking your smartphone’s built-in mapping software while driving to a remote trout stream, or using Google Earth on a home computer to scout out new hunting and fishing ...

September marks the 50th anniversary of the Global Positioning System, a U.S.-owned free utility that offers positioning, navigation, and timing services to users all over the world. It changed not ...

Ever want to find your device on the map? Think we all do sometimes. The technology you’ll generally use for that is called Global Positioning System (GPS) – listening to a flock of satellites flying ...

BAE Systems has received a $13 million contract for advanced GPS technology to protect U.S. F-15E aircraft from GPS signal jamming and spoofing. The company’s Digital GPS Anti-jam Receiver (DIGAR) ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. On June 27, defense giant Northrop Grumman announced that it had ...