Sensor for monitoring outdoor air humidity

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a sensor for monitoring the outdoor air humidity. The sensor comprises an unmanned aerial vehicle body, a wind shielding mechanism, a transmission mechanism and a positioning assembly. A sensor body is installed in the unmanned aerial vehicle body, the wind shielding mechanism is used for sealing a port of the sensor body, the transmission mechanism is used for driving the wind shielding mechanism to move, and the positioning assembly is used for fixing the sensor body in the unmanned aerial vehicle body. When the unmanned aerial vehicle body ascends, the transmission mechanism drives the wind shielding mechanism to seal the port of the sensor body, and the wind shielding mechanism resets and gradually opens the port of the sensor body along with the balance of the unmanned aerial vehicle body in the air. After the unmanned aerial vehicle body reaches the required height and is balanced, the wind shielding mechanism automatically relieves blocking of the sensor body, and then the interior of the sensor body can be in direct contact with air at the required height.

Description

technical field [0001] The invention belongs to the technical field of drones, and in particular relates to a sensor for monitoring outdoor air humidity. Background technique [0002] With the rapid development of drone technology in recent years, people have applied drone technology to various fields of life. In order to ensure people's normal travel, they must always pay attention to factors such as air humidity and temperature. It can remind people to make corresponding preparations when traveling. The traditional air humidity sensor cannot reach the high altitude, but the sensor mounted on the drone can detect the air humidity above the plants, so as to judge the change of the air humidity at high altitude. This is used to judge the subsequent impact of high-altitude air humidity on low-altitude. [0003] Existing sensors used to monitor outdoor air humidity often leak the sensing unit of the sensor during use, so that the sensing unit is always in contact with the air,...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of drone technology in recent years, people have applied drone technology to various fields of life. In order to ensure people's normal travel, they must always pay attention to factors such as air humidity and temperature. It can remind people to make corresponding preparations when traveling. The traditional air humidity sensor cannot reach the high altitude, but the sensor mounted on the drone can detect the air humidity above the plants, so as to judge the change of the air humidity at high altitude. Use this to judge the subsequent impact of high-altitude air humidity on low-altitude

[0003] Existing sensors used to monitor outdoor air humidity often leak the sensing unit of the sensor during use, so that the sensing unit is always in contact with the air, and the air humidity at different heights is different during the ascent of the drone. Similarly, the sensor is always in contact with the air, and the collected values ​​are constantly changing. After the sensor rises to the specified height, the influence of low-altitude air may increase the measurement error, so that the air humidity information collected by people Reduced credibility

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