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Atmospheric environment wind speed monitoring system

A monitoring system and atmospheric environment technology, applied in the direction of using thermal variables to measure fluid velocity, etc., can solve the problems that the measurement accuracy needs to be further improved

Inactive Publication Date: 2016-10-12
WUXI NUIST WEATHER SENSOR NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the measurement accuracy needs to be further improved

Method used

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  • Atmospheric environment wind speed monitoring system
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  • Atmospheric environment wind speed monitoring system

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0023] Such as figure 1 As shown, an atmospheric environment wind speed monitoring system includes a data acquisition terminal and a remote monitoring terminal connected to it. The data collection terminal collects wind speed parameters of the atmospheric environment in real time, and then transmits the collected wind speed parameters to the remote monitoring terminal.

[0024] Such as figure 2 As shown, the data acquisition terminal includes a platinum resistor, and a current detection module, an analog-to-digital conversion circuit, a three-stage amplifier circuit, a microcontroller module, a data transmission module, a power manager and a power supply module arranged on the platinum resistor; The current detection module is sequentially connected to the microcontroller module through an analog-to-digital conversion circuit and a three-stage a...

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Abstract

The invention discloses an atmospheric environment wind speed monitoring system, which comprises a data acquisition terminal and a remote monitoring terminal connected thereto. The data acquisition terminal comprises a platinum resistor, and a current detection module, an analog-to-digital conversion circuit, stage amplifier circuit, microcontroller module, data transmission module, power manager and power supply module; the present invention detects the electric current of platinum resistor in real time by adopting Hall current sensor and calculates the temperature difference of surrounding environment temperature and self temperature of platinum resistor, and then Accurate acquisition of air velocity.

Description

technical field [0001] The invention relates to an air velocity detection device, in particular to an atmospheric environment wind velocity monitoring system, which belongs to the field of wind velocity detection and control. Background technique [0002] Wind speed detection is of great significance in environmental protection meteorology, industrial equipment, mining safety, health care and many other fields. With the development of my country's wind power generation industry, the progress of detection technology and the improvement of people's environmental requirements, people's requirements for the measurement accuracy and functions of detection instruments are getting higher and higher. An air velocity sensor is a sensor used to measure the speed of air flow. Wind speed sensors can be used as air volume control sensors for air conditioning systems and air flow sensors such as in automobiles. In addition, it has also attracted people's attention as an indispensable se...

Claims

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Application Information

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IPC IPC(8): G01P5/12
CPCG01P5/12
Inventor 禹胜林
Owner WUXI NUIST WEATHER SENSOR NETWORK TECH
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