Vehicle-mounted suspension type multi-point soil hardness measurement apparatus
A soil hardness and measuring device technology, applied in the direction of testing material hardness, etc., can solve the problems of soil hardness data that cannot be expanded in a large area, low accuracy, and less measurement data, and achieves improved accuracy, simple measurement process, and large data collection. Effect
Active Publication Date: 2015-06-17
BEIJING RES CENT FOR INFORMATION TECH & AGRI
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[0006] The invention provides a vehicle-mounted suspension type multi-point soil hardness measuring device, which is used to solve the problems that the soil hardness data of large-area farms cannot be expanded in a large area, the measurement data is small, and the accuracy is low.
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[0028] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0029] figure 1 Shown is a top view of the vehicle-mounted suspended multi-point soil hardness measuring device in the embodiment of the present invention. combine figure 1 , figure 2 , image 3 As shown, the vehicle-mounted suspended multi-point soil hardness measuring device in the embodiment of the present invention includes a plurality of detection units 2 fixedly connected to the vehicle body 1, three in this embodiment, and the detection unit 2 includes a needle-shaped soil detection piece 23 , hardness sensor 11 and hardness collector 10, wherein, needle-shaped soil detection part 23 is electrically connected with hardness sensor 11, and hardness collector 10 i...
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The invention belongs to the technical field of soil hardness monitoring, and discloses a vehicle-mounted suspension type multi-point soil hardness measurement apparatus. The vehicle-mounted suspension type multi-point soil hardness measurement device comprises a plurality of detection units fixedly connected with the vehicle body; the detection unit comprises a hardness sensor and a hardness collector; and the hardness collector is electrically connected with the hardness sensor, and calculates soil hardness according to the detection signals from the hardness sensor. The hardness collector and the hardness sensor are used for automatic measurement of soil hardness; the measurement process is simple, fast and efficient; and the vehicle-mounted apparatus can realize measurement on soil hardness of large-area farm. At the same time, data of different positions and different depths can be acquired at one time, so as to realize large data collecting quantity, and improve the accuracy of measurement results.
Description
technical field [0001] The invention relates to the technical field of soil hardness monitoring, in particular to a vehicle-mounted suspension multi-point soil hardness measuring device. Background technique [0002] As we are more and more involved in international trade, the export of agricultural products is facing more green fortresses, and the extensive agricultural production management model has become less and less suitable for actual production needs. More precision agricultural technology is put into actual production. To carry out precision agricultural production is to change the input of agricultural production materials from the original uniform input to a comprehensive spread, and to input according to needs, quantitative input, and fixed-point input. This requires a large amount of Farmland environmental survey work. [0003] Soil census is one of the most important links, and soil hardness is an important indicator of soil census. To study soil and water, n...
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IPC IPC(8): G01N3/40
Inventor 王秀马伟邹伟范鹏飞张睿
Owner BEIJING RES CENT FOR INFORMATION TECH & AGRI