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Monitoring system, device and method for microclimate of farm environment

A technology of microclimate and environment, applied in measuring devices, meteorology, using multiple variables to indicate weather conditions, etc., can solve the problem that it is difficult to accurately reflect the actual situation of farmland microclimate environment, the degree to which crop groups are affected by the atmospheric environment, etc.

Inactive Publication Date: 2012-07-25
INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI +1
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Problems solved by technology

The data obtained from such farmland microclimate observations are difficult to accurately reflect the actual conditions of the farmland microclimate environment and the degree to which crop groups are affected by the atmospheric environment.

Method used

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  • Monitoring system, device and method for microclimate of farm environment
  • Monitoring system, device and method for microclimate of farm environment
  • Monitoring system, device and method for microclimate of farm environment

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Embodiment Construction

[0054] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. It should be understood that the following examples are only used to illustrate and explain the present invention, but not to limit the technical solution of the present invention.

[0055] Such as figure 1 As shown, it is an embodiment of the system for realizing microclimate monitoring of crops in the field of the present invention, including: a pole device, a plurality of element sensor groups, an image acquisition device and a data acquisition device, wherein:

[0056] The vertical rod device is used to assemble the moving rod concentric with the fixed rod through the fixed rod and a plurality of moving wall handles perpendicular to the moving rod, and control the movement of the moving rod to drive the corresponding element sensor according to the moving rod movement command output by the data acquisition device...

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Abstract

The invention discloses a monitoring system, device and method for microclimate of a farm environment, wherein the system comprises an upright device that controls a movable rod to drive a movable arm handle carrying a corresponding element sensor group to move up and down according to a movable rod moving command output by a data acquisition device; the element sensor group that is installed on a corresponding movable wall handle on the upright to monitor the microclimate of the farm environment and outputs the monitored element parameters to the data acquisition device; a camera of an image acquisition device that outputs the image information of plant height of a shot plant to the data acquisition device; the data acquisition device that calculates the canopy height of a plant group according to the image information of the plant height and outputs the movable rod moving command; and meanwhile, microclimate element parameters output by the element sensor group are analyzed. According to the system, the actual condition of the microclimate of the farm environment and the degree of influence on the plants by atmospheric environment can be reflected accurately.

Description

technical field [0001] The invention relates to farmland climate real-time monitoring technology, in particular to a monitoring system, device and method for farmland environmental microclimate. Background technique [0002] China's agricultural production is still dominated by open-air production. Obtaining accurate crop growth environment information is an important basis for evaluating crop growth environment conditions, and it is also a data support and scientific basis for estimating crop losses caused by meteorological disasters. It can not only provide important references for the production sector to organize, guide, and carry out agricultural production activities, but also for agricultural disaster prevention and mitigation. At the same time, it is also crucial for governments at all levels to formulate agricultural policies. [0003] The current monitoring methods for farmland microclimate mainly include manual observation, automatic observation by automatic mete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01W1/02
Inventor 刘布春李志海武永峰
Owner INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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