[Original experience] Radar sensor light sensitivity and lighting experience
Let's talk about the last article "Sensitivity and Lighting Experience of Radar Sensor Lamp (1)", which analyzed that the sensitivity and stability of the sensor lamp have a major relationship with the product in 4 aspects: reasonable design of the sensor lamp, sophisticated materials, and excellent workmanship , fine debugging
Even if the high-quality sensor light can have good stability and sensitivity, in practice, the sensor's sensing distance deviation is relatively large, the general sensing distance (in the case of suspension) 3--8 meters or 10 meters, consistent The problem is a key problem in large-scale installation application scenarios. In practice, reducing the sensitivity can improve the consistency, but this affects the sensing distance. In addition, there are many metal pipes in the underground garage environment. If the radar light pipe is hung near or on the metal pipe, the metal pipe will reflect the radar, which will affect the sensitivity of the sensor light. The last video Radar sensor light sensitivity and lighting experience (1) video)
Perhaps improving the consistency of the sensor alone to provide a lighting experience is difficult to do.
Since it is difficult to think about the self-control of a single lamp, the coordinated lighting scheme of adjacent lamps has entered our field of vision. , we have developed a wired-connected smart sensor light, and we test wired-connected sensor lights in the laboratory, which can realize light hand-in-hand, as shown below
Although the wired-controlled induction lamp can achieve good lighting effects, it is very difficult in the project installation process, which is not conducive to the promotion of technology. Wireless network connection has become the only development direction at present!
After more than a year of development, Benwei's IoT sensor lighting tube has been successfully tested, and it can achieve the effect of hand-in-hand lighting with full brightness at one touch.
