Lidar is an advanced sensor that can scan the environment by laser and generate a 3D model corresponding to the environment, which plays an important role in realizing the trigger of smart home functions. Specifically, LiDAR can be used in the following ways:

1. Smart home security: LiDAR can scan the spatial condition of the family into the administrative secret, and detect the entry and exit behavior of people, so as to trigger the corresponding security mechanism in real time.

2. Intelligent control of lighting: LiDAR can sense parameters such as indoor light intensity and color, and send instructions to the smart home system, so that the intelligent lighting system automatically adjusts the lighting intensity and color.

3. Smart home appliance control: LiDAR can scan the electrical equipment in the home, such as smart refrigerators, smart washing machines, etc., and control its operating status and parameters to make the equipment smarter and more energy saving.

4. Smart home navigation: Using Lidar, smart home systems can establish family maps to achieve automatic navigation and path planning, such as smart vacuum cleaner robots, smart lawn scissors robots, etc.

5. Intelligent security monitoring: Lidar can scan items and areas in the home, and trigger intelligent security monitoring system to monitor the security of the home in real time, such as critical area intrusion, intelligent access control system, etc.

The application of Lidar in the smart home trigger is very wide, which can make the smart home system intelligent control and trigger according to different needs, improve the quality of home life and reduce the burden of life, which is the core concept of smart home.

Smart home triggers can control and sense various devices and environmental factors in the home, providing the basis for automation and intelligence for smart home systems. At the same time, smart home triggers can also be customized according to personal needs, such as time planning, voice control, etc., to more effectively improve the comfort and efficiency of the home.

SenkyLaser Recommended model:

Technical advantages of the MVR3 series Laser ranging sensors & modules for this application:

1. High-precision ranging: The use of TOF technology and high-precision optical design can achieve indoor and outdoor 0.3 to 14 meters /28 meters of high-precision ranging needs, which can provide more accurate and reliable environmental perception for smart home devices.

2. High frequency and high accuracy: with an adjustable measurement speed of up to 1~200Hz, it can quickly obtain environmental data and respond in a short time, helping smart home devices respond more quickly to user operation instructions. Resolution 10mm; Accuracy up to ±0.5m(0.2~7m); ±1.5%(7~14m), which can meet the requirements of high precision smart home application scenarios.

3. Compact and easy integration: Miniaturization is suitable for embedded development, which can provide more flexible design and implementation methods for smart home devices. At the same time, due to its small size and easy integration characteristics, more diversified installation methods can be achieved and application scenarios can be expanded.

4. High cost performance: affordable, but excellent performance, both to meet the smart home equipment for cost considerations, but also to provide a high level of ranging performance, expand the possibility of smart home trigger applications.

5. Powerful UART serial output: Provide HEX and ASCII two UART serial output data formats, to meet the communication needs of different smart home devices, to achieve excellent trigger application functions.

6. TOF technology: The adoption of TOF(time-of-flight Time of Flight) technology can achieve fast and accurate distance measurement, which is suitable for scenarios where smart home devices need quick response.

7. 940nm VCSEL light source: a class of safe laser, safe and reliable, will not affect the family living environment.

8. Suitable for indoor and outdoor environment: including indoor and outdoor, light intensity changes and other environmental factors, can improve the performance of smart home equipment in a variety of complex environments, to meet the needs of consumers.