Applications

The application of LiDAR in street light switch triggering refers to the installation of LiDAR on street lights, the detection of the surrounding environment through LiDAR, the judgment of whether there are traffic objects such as vehicles or pedestrians passing on the road, and the automatic turning on or off of street lights as needed. This technology can improve the energy efficiency of street lights and reduce unnecessary energy waste.

The application and advantages of LiDAR in street light switch triggering mainly include the following aspects:

1. Accurate detection: LiDAR can accurately detect surrounding objects, whether in sufficient light or dim environment, it has good performance, and can effectively determine whether the lights need to be turned on and off.

2. Automatic control: LiDAR can be connected with switchgear, and can automatically switch lights on and off according to different detection results, without manual intervention, which improves work efficiency.

3. Large-area detection: LiDAR can scan a wide range and can detect traffic objects at a long distance and at a high altitude, which is more safe and reliable.

4. Data management: The data of traffic objects detected by LiDAR can be statistically analyzed, reflecting the traffic conditions of various time periods and locations, and adjusting the switching time of street lights according to the data to maximize the use of energy.

5. Intelligent application: LiDAR can be integrated with smart street lights, smart cities and other technologies to achieve more intelligent applications, improve the wisdom of urban management, and better serve the public.

Siman Recommended Model:

Technical advantages of SDAM laser ranging module for this application:

1. Wide range: The module can achieve high-speed ranging in the range of 0.3 to 22 meters, covering most of the switching distance requirements of street lights. It can also be used for effective measurements in both indoor and outdoor environments.

2. High frequency: D TOF (Time-of-Flight) technologyQuickly and accurately measure the distance of traffic objects in a short time, up to a rate of up to 250 Hz. Therefore, the switching operation of street lights can be real-time, improving the accuracy and efficiency of street light control.

3. Centimeter-level accuracy: to ensure that the switch operation of the street lamp is more precise and accurate. In different environments and scenarios, the module can achieve stable accuracy, avoiding problems such as misoperation and missed detection.

4. Small size: Miniaturization is suitable for embedded development, easy to install, and can be easily built into the overall structure. This can ensure that the switch control system of the street lamp is more concise and beautiful.

5. High safety: 940nm VCSEL light source is used, which belongs to a class of safety lasers. Compared with other types of lasers, this type of laser will be safer and more reliable during use, avoiding unnecessary risks and dangers.

6. Efficiency improvement: The distance of pedestrians or vehicles can be quickly and accurately measured without contact, so as to achieve intelligent control. The use of this module can improve the efficiency of street light switches, saving energy and costs.  

7. UART serial port and I²C output: The SDAM laser ranging module provides a communication protocol that can be easily integrated into the smart public toilet management system.  

8. Cost-effective: Compared with other street light switch control solutions, the cost of SDAM laser ranging module is lower, and its reliability and efficiency are also higher. This module can be considered when designing and developing a street light control system to reduce costs and improve performance.