A crop canopy temperature acquisition system
A crop canopy and acquisition system technology, applied in radiation pyrometry, optical radiation measurement, instruments, etc., can solve the problem of high labor intensity of staff, achieve good promotion prospects, overcome labor intensity and high degree of automation.
Active Publication Date: 2020-06-09
CHINA INST OF WATER RESOURCES & HYDROPOWER RES +1
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[0006] In order to solve the problem of high labor intensity of workers in the prior art by manually measuring the temperature of the crop canopy, the embodiment of the present invention provides a system for obtaining the temperature of the crop canopy, and the specific technical scheme is as follows:
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[0044] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0045] The embodiment of the present invention provides a crop canopy temperature acquisition system, including: a circular sprinkler, a plurality of temperature sensors 3 and a client terminal; the temperature sensor 3 is located under the truss of the circular sprinkler, and is arranged in a vertical direction The fixed rod 22 is connected to the circular sprinkler; and a plurality of temperature sensors 3 are arranged along the length of the truss of the circular sprinkler; when the circular sprinkler is running, the temperature sensor 3 can be the center of the circular sprinkler. Make a circular motion
[0046] The client terminal is electrically connected with the temperature sensor;
[0047] The temperature sensor is used to obtain the cr...
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The invention discloses a crop canopy temperature acquisition system, and relates to the technical field of agricultural information measurement. The system comprises a circular sprinkler, a number of temperature sensors and a customer terminal. The temperature sensors are located below the truss of the circular sprinkler and are connected with the circular sprinkler through a fixation rod arranged in a vertical direction. A number of temperature sensors are arranged along the length direction of the truss of the circular sprinkler. When the circular sprinkler runs, the temperature sensors can carry out circumference movement around the center tower of the circular sprinkler. The customer terminal is electrically connected with the temperature sensors. The temperature sensors are used for acquiring the canopy temperature information of a crop, and output the temperature information. The customer terminal is used to receive the temperature information. According to the invention, the crop canopy temperature acquisition system adopts the circular sprinkler as a temperature sensor carrier; the labor cost and the equipment cost of a crop canopy temperature measurement method are effectively reduced; and the system has an excellent promotion prospect.
Description
Technical field [0001] The invention relates to the technical field of agricultural information measurement, in particular to a crop canopy temperature acquisition system. Background technique [0002] Irrigation provides the necessary water for crop production and is an indispensable link in agricultural production. Sprinkler irrigation is one of the main forms of irrigation in modern agricultural production. Specifically, it refers to the use of circular sprinklers and other sprinkler irrigation equipment to send pressurized water to the irrigation area, and spray it into the air to form small water droplets and spray it on the field. During the sprinkler irrigation process, affected by factors such as soil water holding capacity, terrain slope, pests and diseases, crop water consumption and yield will be uneven, which affects the water production efficiency of sprinkler irrigation. Therefore, in order to ensure good water production efficiency of sprinkler irrigation, it is n...
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IPC IPC(8): G01J5/00G01J5/02
CPCG01J5/00G01J5/0205G01J2005/0077
Inventor 赵伟霞李久生王春晔栗岩峰
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES