Integrated digital weather sensor
A digital weather and sensor technology, applied in the field of sensors, can solve the problems of inaccurate wind speed and temperature measurement results, complicated carrying and installation, and achieve the effect of avoiding excessive local temperature, stable overall performance and accurate measurement results.
Active Publication Date: 2012-08-22
TAIYUAN XINYUAN HIGH-TECH CENT NORTH UNIV OF CHINA
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Problems solved by technology
The current meteorological sensors have the following deficiencies: 1. The measuring device and the power supply device are two independent parts, and the data is exchanged between the two through cables, which is complicated to carry and install.
2. The wind speed, air temperature, and air pressure measurement parts in the measuring device are all assembled on one part. The exposed part of the air temperature measurement and the exposed part of the wind speed measurement have certain interference and mutual influence, resulting in inaccurate measurement results of wind speed and air temperature
Method used
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The invention relates to an integrated digital weather sensor. The integrated digital weather sensor is composed of a temperature compensating device, a wind pressure measuring device and a digital power supply device. The temperature compensating device is connected with the wind pressure measuring device through a common part upper disk (11), and a part outer barrel (9) in the wind pressure measuring device is integrated with a part connecting component (31) in the digital power supply device through mutually fit threads. The integrated digital weather sensor can realize the integration of the measuring device and the power supply device, and is more convenient for carrying and mounting; the temperature compensating device is independent from a wind speed measuring device, and a measurement result is more accurate; the measurement result is output as a digital signal, and the anti-jamming capability is stronger and the performance is more stable; and the integrated digital weather sensor can provide environment parameters such as wind speed, wind pressure, air temperature and the like for a vehicle-mounted fire control system.
Description
technical field [0001] The invention belongs to sensors, in particular to an integrated digital weather sensor. Background technique [0002] The weather sensor is a sensor that provides environmental parameters such as wind speed, air temperature, and air pressure for the vehicle-mounted fire control system. The current meteorological sensors have the following deficiencies: 1. The measurement device and the power supply device are two independent parts, and the two exchange data through cables, which is complicated to carry and install. 2. The wind speed, air temperature, and air pressure measurement parts in the measuring device are all assembled on one part. The exposed part of the air temperature measurement and the exposed part of the wind speed measurement have certain interference and mutual influence, resulting in inaccurate measurement results of wind speed and air temperature. 3. The measurement result is an analog signal. After the data is transmitted to the fir...
Claims
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IPC IPC(8): G01W1/02
Inventor 李斌司宝锋徐佳赵步达金峰李志伟贺菲菲阎洁李景涛
Owner TAIYUAN XINYUAN HIGH-TECH CENT NORTH UNIV OF CHINA