Data Acquisition Systems

Data acquisition systems are used to automatically collect information. The term has a number of meanings. Within the IT world, data acquisition systems are often part of a data resource management effort. A data acquisition system can access different databases in order to move relevant data into a more specific database. The term is more often used to describe hardware and software that gathers data from the real world, through various sensors, instruments, and other measuring devices ...

Cornell University defines data acquisition as "a process of digitizing and storing data from any sensor connected to the test system." So what does that mean in the real world? Well, here's a cool example ...

Data acquisition is a critical part of modern Formula One (F1) racing. F1 teams use a data acquisition system that encompasses sensors and transmitters in the race car along with computers and software in the pit in order for the team to more fully understand what is going on in the car.

These systems keep track of both the car and driver. By knowing exactly what's going on with the engine and suspension, the pit crew will know where changes need to be made. And by keeping a watch on vital statistics, they'll know the driver's condition more accurately, as well.