A road green belt that can automatically monitor soil fertility
A fertile soil and automatic monitoring technology, which is applied in the field of road green belts, can solve problems such as the inability to detect soil spectra, and achieve the effect of convenient operation and simple structure
Active Publication Date: 2020-12-08
何倩
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Problems solved by technology
[0004] On the surface of the green belt, lawns are planted. Due to the dense planting of lawns, the spectrum of the soil cannot be detected by testing on the soil surface. Therefore, a special detection device is needed to detect the soil fertility of the green belt.
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[0021] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-5 As shown, in this implementation:
[0022] First, the green belt box 1 is installed in the green belt pits on both sides of the road, the soil is put into the green belt box 1, and the green belt lawn is planted above the soil;
[0023] The solar cell assembly 38 converts solar energy into electrical energy by receiving sunlight, and stores it in the battery pack 40 after conversion by the photovoltaic inverter 41, and the battery pack 40 supplies power to the device;
[0024] The controller 2 controls the device to perform regular detection. When the nutrient content in the soil needs to be detected, the controller 2 controls the electric telescopic rod 9 to start working, and the two groups of electric telescopic rods 9 start to shrink respectively, driving the door panel fixing frame 10 to start moving. Door panel fixed frame 10 drives movable door panel 11...
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The invention discloses a road green belt capable of automatically monitoring the soil fertility degree. The road green belt comprises a green belt box body, a soil nutrient automatic detection deviceis arranged at the center of the interior of the green belt box body, a fertilizer adding device is arranged at the upper side and at the lower side of the soil nutrient automatic detection device, and a solar power generation device is arranged on the green belt box body. A plurality of near-infrared optical fiber probes are uniformly distributed in the green belt box body and collect spectral signals of the soil, so that the soil nutrient automatic detection device detects soil composition, and then a fertilizer is applied to the soil through the fertilizer adding device. A controller is arranged in the solar power generation device, a control signal output end of the controller is electrically connected with the soil nutrient automatic detection device and the fertilizer adding device,and a power supply access end of the controller is electrically connected with the solar power generation device. The road green belt has the advantages of simple structure and high practicability.
Description
technical field [0001] The invention relates to the field of equipment related to green belts, in particular to a road green belt capable of automatically monitoring soil fertility. Background technique [0002] With the continuous development of intelligence and automation technology, urban greening has been paid more and more attention by people. However, the finishing work of urban green belts every year will consume a lot of manpower and material resources. Among them, the fertilization work of urban green belts is currently mainly completed by manpower, so there is an urgent need for a kind of equipment that can mechanize the fertilization of urban green belts. [0003] In the patent CN201510790927-soil nutrient detection device based on visible-near-infrared spectroscopy technology, the light emitted by the light source is diffusely reflected by the soil, and the diffuse reflection spectrum is collected by the optical fiber probe, and the spectral information is transm...
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IPC IPC(8): A01G9/02A01C23/04A01C23/00
CPCA01C23/007A01C23/047A01G9/02
Inventor 何倩徐明霞
Owner 何倩