Sagot :
Answer:
well it's usually up to you but i feel like i could detect and measure unnecessary motion in my environment that i feel woul be Controlative
Explanation:
I'm sorry if it's wrong
Answer:
Motion can be detected by monitoring changes in:
1. Infrared light (passive and active sensors)
2. Visible light (video and camera systems)
3. Radio frequency energy (radar, microwave and tomographic motion detection)
3. Sound (microphones, other acoustic sensors)
2. Kinetic energy (triboelectric, seismic, and inertia-switch sensors)