With the application of ToF cameras in industries, drones and other fields, the stability consideration caused by interference becomes more and more important. On the consumer side, with the increase of various applications, the interference between devices will also be a real and practical problem. Suppose there are multiple drones flying in the air, you certainly don't want them to collide, you want the drone to have built-in avoidance, and for that need the ToF camera function.
Likewise, a group of people wearing AR glasses playing a game in the same room, multiple autonomous robots sorting goods in the same large warehouse, or two self-driving cars approaching an intersection at the same time, if the cameras can't eliminate interference from other light sources , then the application range of accurate depth measurement using ToF technology will be severely limited. Therefore, the ability of tof camera to prevent or eliminate interference will become more and more important.
