How is the capacity of the Smart Trash Can accurately monitored? | |
The following are four aspects of the accurate capacity monitoring of Smart Trash Can: 1. Sensor ranging principle: Smart Trash Can often uses laser ranging sensors or ultrasonic ranging sensors to monitor capacity. Taking laser ranging as an example, the laser ranging module located above the trash can will emit a laser, and the laser will reflect back after reaching the surface of the garbage. The sensor can calculate the distance between the top position of the garbage in the trash can and the sensor by measuring the time difference between the laser emission and reception. The ultrasonic ranging sensor emits ultrasonic waves and determines the distance based on the round-trip time of the ultrasonic wave. These sensors can accurately measure the distance and provide basic data for capacity monitoring. 2. Multi-sensor layout: To improve the accuracy of capacity monitoring, Smart Trash Can often adopts a layout of multiple sensors. For example, multiple sensors are evenly arranged at different positions in the trash can, so that the height of garbage in different areas of the trash can can be detected to avoid measurement errors caused by uneven garbage distribution. If the garbage accumulation in one area is high and that in other areas is low, the data from multiple sensors combined can more accurately reflect the overall capacity of the trash can. Moreover, some Smart Trash Cans also make the position of the sensor adjustable so that it can be optimally arranged according to different trash can shapes and usage scenarios. 3. Data processing and algorithm optimization: The raw data collected by the sensor needs to be processed and analyzed to obtain accurate capacity information. First, the sensor data is filtered to remove noise and interference signals to improve the accuracy of the data. Then, the distance data is converted into capacity data through a specific algorithm. For example, according to the shape and size of the trash can, as well as the distance between the sensor and the bottom of the trash can, a mathematical model is established to convert the measured distance value into the corresponding capacity percentage. At the same time, as the use time increases, the system will continue to learn and optimize the algorithm, and correct the current capacity monitoring according to historical data to further improve the accuracy. 4. System calibration and verification: In order to ensure the accuracy of capacity monitoring, Smart Trash Can needs to perform system calibration and verification regularly. During the production process, standard garbage samples and capacity states are set, the monitoring system of the trash can is calibrated, and the parameters and algorithms of the sensor are adjusted to make it have high accuracy in the initial state. During use, the capacity monitoring results will be verified through manual inspection or comparison with other measurement methods. If a large deviation is found, the system will automatically recalibrate or prompt the user to perform maintenance. In addition, some Smart Trash Cans also have a self-diagnosis function that can detect the working status of the sensor, detect faults in time and issue an alarm to ensure the reliability of capacity monitoring. | |
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Target State: All States Target City : All Cities Last Update : 07 November 2024 7:16 AM Number of Views: 20 | Item Owner : fang Contact Email: Contact Phone: (None) |
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