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Agricultural unit motion state recognition system and method based on Beidou system

An agricultural unit, motion state technology, applied in general control systems, control/regulation systems, radio wave measurement systems, etc., can solve problems such as the inability to recognize the motion state, the inability to distinguish the unit motion and the static state, and the technical complexity.

Pending Publication Date: 2021-05-14
NORTHEAST AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These technologies mainly realize the fault monitoring and inquiry of agricultural units, but they cannot distinguish the movement and static state of the unit, let alone identify the various motion states that occur during the operation of the agricultural unit, and the technology is relatively complicated.

Method used

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  • Agricultural unit motion state recognition system and method based on Beidou system
  • Agricultural unit motion state recognition system and method based on Beidou system

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Experimental program
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Effect test

Embodiment 1

[0028] like figure 1 As shown, the present embodiment provides a system for recognizing the motion status of agricultural units based on the Beidou system, including agricultural units, and the system for identifying the motion state of agricultural units based on the Beidou system also includes a high-precision Beidou / GPS dual-mode agricultural machinery positioning module 1 , dense image acquisition module 2, high-precision box bottom pressure test module 3, wireless data transmission module, vehicle information control terminal 5 and server 6;

[0029] The high-precision Beidou / GPS dual-mode agricultural machinery positioning module 1 is installed at a suitable position of the agricultural unit, and is used to collect the positioning information of the plot where the agricultural unit is located, the position information of the agricultural unit's operation process, the operation track and the corresponding time, and to identify the agricultural unit. The mobile state and t...

Embodiment 2

[0035] like figure 2 As shown, this embodiment also provides a method for identifying the motion state of agricultural units based on the Beidou system, using the above-mentioned system for identifying the motion state of agricultural units based on the Beidou system, including the following steps:

[0036] S1. According to the location information of the plot collected by the high-precision Beidou / GPS dual-mode agricultural machinery positioning module, the location information of the agricultural unit’s operation process, the operation track and the corresponding time, judge the movement state of the agricultural unit in the operation plot, that is, the movement of the agricultural unit status and downtime;

[0037] S2. When the agricultural unit moves in a straight line in the operation plot, the agricultural unit is in the normal operation state in the operation plot at this time;

[0038] S3. When the agricultural unit moves on the headland curve in the operation plot, ...

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Abstract

The invention discloses an agricultural unit motion state recognition system and method based on a Beidou system, and the system comprises an agricultural unit. The agricultural unit motion state recognition system based on the Beidou system further comprises a high-precision Beidou / GPS dual-mode agricultural machine positioning module, a secret frame image acquisition module, a high-precision box bottom pressure test module, a wireless data transmission module, a vehicle-mounted information control terminal and a server. Data information acquired by the high-precision Beidou / GPS dual-mode agricultural machine positioning module, the secret frame image acquisition module and the high-precision box bottom pressure test module is transmitted to the server through the vehicle-mounted information control terminal, and the motion state of an agricultural unit is recognized by the server in real time; scientific monitoring can be provided for quantitatively researching the time utilization rate and the technical productivity of the agricultural unit.

Description

technical field [0001] The invention relates to the field of agricultural machine information collection, analysis and decision-making, in particular to a system and method for recognizing the motion state of agricultural machine sets based on the Beidou system. Background technique [0002] With the development of agricultural mechanization in China, quality-benefit agricultural mechanization has become the goal pursued by the government and agricultural producers. The time utilization rate and technical productivity of agricultural units are important indicators to measure the quality and benefit of units. Identifying the movement state of the agricultural unit is the premise and basis of the time utilization rate and technical productivity of the computer group. Therefore, it is necessary to quantitatively study the time utilization rate and technical efficiency of the agricultural unit to collect relevant parameters more efficiently and identify the movement state of the ...

Claims

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Application Information

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IPC IPC(8): G05B19/042G01L5/00G01S19/42
CPCG05B19/0428G01S19/42G01L5/0028G05B2219/24024
Inventor 乔金友万盈贝张朋永李文华陈海涛王福林张立国王奕娇
Owner NORTHEAST AGRICULTURAL UNIVERSITY