AR glasses are a complex system, including many electronic devices, which can run various algorithm applications, and ToF sensor is only a part of it.
Over the past ten years, VCSELs have developed rapidly in structure, material, wavelength, and application fields. This stems from the advantages of VCSEL.
ToF technology has been applied in various fields, such as UAV obstacle avoidance, driverless car or robot obstacle avoidance, robotic arm automatic handling, etc., and application in the robot vacum is the best manifestation of technology changing life..
Therefore, 3D ToF technology has very rich application scenarios, and it has applications in many fields such as mobile phones, automobiles, industry, face recognition, logistics, comfort monitoring, health, games, entertainment, movie special effects, 3D printing, and robotics.
The number of applications and devices using 3D sensing technology continues to increase: from "robots detecting the surrounding environment to avoid collisions" to "unlocking smartphones through 3D face recognition.
ToF has three-dimensional perception capabilities. It is the eyes of the virtual network world to perceive the real physical world after 5G and IoT are combined. The development and growth of the Internet of Things is related to the ability of sensors to obtain information.
3D structured light is a kind of 3D camera technology that uses optical means to photograph the three-dimensional structure of an object and perform in-depth processing
In addition to unlocking mobile phones, 3D structured light is also widely used in facial payment, smart security, space scanning, robot interaction, commercial screen displays,
3D ToF camera is one of the mainstream 3D vision solutions currently on the market. The distance to the target is obtained by continuously sending light pulses to the target, receiving the light returned from the object with a sensor, and detecting the flight (round trip) time of the transmitted and received light pulses. .
VCSEL were initially mainly used for data communications. In recent years, the rise of 3D sensing applications in consumer electronics,
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