Both tof sensor and lidar are excellent ranging modules, but their detection methods are different, resulting in different application scenarios for the two.
In recent years, Tof camera has been widely used in various fields, A ToF camera goes by many names. It is also referred to as ToF sensor, 3D sensor, depth camera, or even ToF 3D camera. It all depends on the wording the phone manufacturer chooses to refer to and market the technology on their devices.
d-ToF is direct ToF. Compared with i-ToF technology which uses the phase of the measurement signal to indirectly obtain the round-trip flight time of light, d-ToF (direct time-of-flight) technology directly measures the emission and reception of light pulses
DOMI has a variety of ToF sensor that can be well applied to the field of gesture recognition, such as DMOM2501A, RGBD camera module DM-RGBD-5001A, etc., which have been applied to client programs and received good feedback.
This 3D ToF camera DMOM2501A device would be perfect to us for various applications from DOMI, Face recognition and face motion tracking,3D reconstruction, Automation, People counting and motion analysis, Smart Retail,
ToF camera can accurately measure the distance and contour of the target, and realize the collection and calculation of high-precision 3D information by the mobile phone. It has high effective depth information, long working distance, flexible structure layout, and rich application scenarios.
ToF camera is small in size, which is very suitable for some application scenarios that require lightness and small size. So how does the ToF camera perform distance measurement?
At present, for IoT applications such as smart home appliances, smart lighting, smart homes, smart parking, etc. DOMI has been able to provide a series of highly integrated, low-cost, flexible 3D ToF solutions suitable for system integration, and customers have also covered home appliances Enterprises and security companies.
The hardware of the ToF sensor can be divided into a transmitting end and a receiving end. The transmitting end is composed of a VCSEL laser source, a collimating lens and a DOE diffuser, and the receiving end is composed of a narrowband filter, an optical lens and an infrared CIS.
Tof sensor is an important component to realize AR and VR, making the performance of VR equipment more advanced. DOMI tof sensor is suitable for AR and VR applications, welcome to consult.
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