Tracking system
A tracking system, also known as a tracking device, detection device, tracking scanners, or tracking sensors were all forms of tracking technology used to seek and locate objects such as bogeys.

After traveling from the 23rd century to 1986 San Francisco, Spock cautioned James T. Kirk that the  would likely be detected by the tracking devices of the 20th century. Kirk concurred and ordered Pavel Chekov to engage the Bountys cloaking device. () 

The Minosians Echo Papa 607 had a tracking device, with accompanying monitor, integrated into its system. Jean-Luc Picard and Beverly Crusher observed the technology in use as they watched the demonstration model attack their away team. ()

Types of tracking systems 
 LIDAR
 Phaser tracking control
 RADAR
 Security tracking grid
 Security tracking system
 Security tracking code
 Surveillance satellite
 Targeting scanner
 Tracking display
 Tracking technology
 Tracking torpedo

Sensor technology