Applications

Smart public toilet is a kind of intelligent public health facility based on advanced technologies such as Internet technology and Internet of Things technology, which can improve the convenience, hygiene and management efficiency of public toilets.

The key features of smart public toilets are as follows:

·Intelligent: Adopt intelligent sensors, monitoring, automatic cleaning, three-dimensional garbage classification and other technologies to realize automatic control and intelligent management of public toilet facilities.

·Internet: Through Internet technology, the interconnection of public toilet facilities is realized, and the convenience of use and management efficiency are improved. You can check the location and usage of nearby public toilets through the mobile app.

·Black technology: using advanced technology, such as Hongkou flexibleLED screen, stereo broadcast system, positioning and navigation system, facial recognition system, etc.

·Environmental governance: Equipped with high-efficiency garbage sorting devices and waterless cleaning equipment to realize the resource utilization of waste and reduce the pollution of the natural environment.

·Illustrated and illustrated: Enrich the cultural connotation of public toilets, such as wall murals, billboards, garbage cans, etc., as well as information displays such as news and public welfare publicity. In this way, users can be provided with a richer range of services and at the same time improve the image of public toilets.

Smart public toilets are an important measure for the society to use new technologies and new thinking to improve the urban public environment, upgrading public toilets from the traditional "smelly, dirty, messy" to a new era of "smart, green and civilized".

Lidar is a sensor that measures distance and records reflected light through a laser beam. In smart public toilets, lidar is usually installed at the entrance, pit area, or top of the public toilet to detect the flow of people and the status of the pit to achieve intelligent management and service.

The applications of LiDAR in smart public toilets are as follows:

1. People flow monitoring: LiDAR can detect the flow of people in public toilets in real time, adjust cleaning and disinfection plans in real time according to changes in the number of people, and maintain the quality of the public toilet environment.

2. Pit status detection: LiDAR emits a laser in the pit area to measure the size of the pit area to determine whether the toilet in the toilet is occupied and whether it needs to be cleaned. When the pit is occupied, the system will record and prompt in time to speed up the repair or cleaning and avoid wasting the user's time.

The advantages of LiDAR in smart public toilets are as follows:

1. Enhance the safety of public toilets: LiDAR can realize the monitoring and identification of foot traffic, prevent too many people from entering or exiting public toilets, and avoid abuse or illegal use of toilets.

2. Improve cleaning efficiency: Through the monitoring of the pit area, the toilet can be cleaned in a gradual state, instead of a full cleaning every time, which can not only shorten the cleaning time, but also reduce the occurrence of errors.

3. Reduce operation and maintenance costs: By monitoring the usage status, smart public toilets can be repaired when necessary, which greatly reduces maintenance costs.

The application of lidar in smart public toilets can make the public toilet environment cleaner and more hygienic, speed up cleaning, improve work efficiency, and reduce the maintenance cost of public toilets.

Siman Recommended Model:

Advantages of SDAM laser ranging module for this application technology:

1. High-precision ranging: The SDAM laser ranging module adopts TOF (Time-of-Flight) technology, which has centimeter-level accuracyThe accuracy has reached ±20.0mm @300~2000mm; ± 30.0mm @2000~6000mm, <1% @6000~20000mm to ensure</b19>

2. Wide distance range: The SDAM laser ranging module has a distance range of 0.3 to 22 meters, which can realize the ranging needs even in high-rise buildings or outdoors, and has a wide range of applications.

3. High-speed ranging: The module has a rate of up to 250Hz, which can monitor the changes in the flow of people and the pit status of the public toilet in real time, update the data in time, and improve the efficiency of public toilet management.

4. 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.

5. Physical safety: The laser light source uses infrared 940nm VCSEL light source, which belongs to a class of safety lasers with high physical safety.

6. Compact size: The miniaturization is suitable for embedded installation, which is easy to install inside the smart public toilet and will not take up too much space.

7. High resolution: The module has a resolution of 1mm, which can capture more specific data on the flow of people or the state of the pit, and the higher resolution ensures the accuracy and validity of the data.

8. Adjustable rate: The rate of the module is adjustable from 50/100/250Hz, which can adjust the rate according to the actual situation to achieve better data monitoring and management efficiency.

9. High reliability: The SDAM laser ranging module has high reliability and stability after structural design and optical and electronic optimization, and can operate in the public toilet environment for a long time.

In summary,The SDAM laser ranging module has the advantages of high precision, high-speed ranging, UART serial output data, physical security, small size, wide distance range, high resolution, adjustable rate and high reliability, and has a wide range of application prospects and advantages in the monitoring of the flow of people and pit position status in smart public toilets.