The Global Positioning System (GPS) is a facility owned by the United States where satellites give service to military and civilian users like you. One of the new developments related to GPS is the Inertial Navigation System (INS).
More and more companies across the country such as castnav.com are offering inertial simulation for proper testing. Here are some of the important uses of INS today.
Since INS is a system for gathering geospatial information of a moving transportation, you can apply this to different platforms like trucks, cars, trains and other vehicles. The system of mobile mapping needs to gather data for you to locate and place the collected data while the vehicle is moving.
They study the frequency of the data constantly because otherwise, it will just give you incomplete findings. This is the importance of inertial navigation system to give you an absolute mobile mapping result.
It is done using an array of sensors to establish the orientation, position and direction of the moving vehicle. The INS compute for the overall position of the transportation using the inertial measurement unit (IMU) and data from the odometer system and GPS.
Unmanned Aerial Vehicle (UAV)
The UAV, which you usually call as remotely piloted aircraft systems (RPAS), or the unmanned aircraft systems (UAS), or the most popular term drones. Due to this technology, you can easily buy a UAV, where you can attach sensors and cameras to capture photos around and even fly it on your own.
This is where INS comes in the picture to gather data accurately from the UAV to know its exact location.
At present, you have free access to GPS, which makes life a lot easier. Learning the innovation related to it may help us even more in the future.