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Automatic control system and method based on Beidou positioning and ploughing depth measurement

An automatic control system and Beidou positioning technology, applied in the direction of control/adjustment system, non-electric variable control, control using feedback, etc., can solve the problems of manpower consumption, unevenness, and inaccurate adjustment, so as to achieve convenient parameter adjustment, Reduce the effect of manual adjustments

Inactive Publication Date: 2019-09-24
SENSOR ELECTRONICS CO LTD
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AI Technical Summary

Problems solved by technology

On the one hand, manual adjustment is more labor-intensive. On the other hand, manual adjustment often leads to unstable and uneven tillage depth. Moreover, when cultivators adjust the tillage depth, they only adjust it roughly based on experience and cannot accurately adjust to the standard tillage depth.

Method used

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  • Automatic control system and method based on Beidou positioning and ploughing depth measurement
  • Automatic control system and method based on Beidou positioning and ploughing depth measurement
  • Automatic control system and method based on Beidou positioning and ploughing depth measurement

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Embodiment Construction

[0014] The present invention provides a set of control system that can be controlled from the cloud to automatically adjust the agricultural implements. The control system is based on Beidou positioning and tillage depth measurement technology, combined with cloud computing, through data collection of real-time position information and tillage depth status of agricultural machinery and tools, setting the target value of tillage depth on the cloud server, and the agricultural implements receive the command of the target value of tillage depth Finally, the relevant mechanical parts are automatically controlled to perform closed-loop control, and the control ensures that the plowing depth is reached. In order to better understand the technical solution, the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] figure 1 It is the overall system frame diagram of the technical solution. An automatic control system based on Beid...

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Abstract

An automatic control system based on Beidou positioning and ploughing depth measurement data is composed of a machine detection system, a nearby base station, a cloud server, a PC monitoring terminal and a mobile phone client. The machine detection system obtains Beidou original observation amount by using a Beidou positioner. An angle sensor obtains an angle change of a machine sensing part and calculates actual ploughing depth of a plough. A shooting camera captures an on-site image and transmits the image to the cloud server through a communication module. Meanwhile, the cloud server obtains information of the nearby base station and calculates precise positioning information by a decoding algorithm. The cloud server transmits the image information captured by the camera to the PC monitoring terminal in real time and transmits a final calculation result to the mobile phone client. The automatic control system and method based on the Beidou positioning and the ploughing depth measurement effectively reduce manpower action and improve the automation and standardization of agricultural machinery operation.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery operation detection, and in particular relates to an automatic control system and method based on Beidou positioning and plow depth measurement. Background technique [0002] Currently, the depth of tillage measurement systems on the market generally perform local position detection or depth of tillage detection only, and are not integrated and utilized. Most of the existing tractors control the depth of pear plowing based on manual adjustment control. On the one hand, manual adjustment consumes more manpower. On the other hand, manual adjustment often leads to unstable and uneven tillage depth. Moreover, when cultivators adjust the tillage depth, they can only adjust it roughly based on experience, and cannot accurately adjust to the standard tillage depth. Contents of the invention [0003] In order to reduce manpower actions and improve the automation and standardization of ag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D3/12G05D1/02
CPCG05D1/0278G05D1/0246G05D1/0212G05D3/12
Inventor 万信超
Owner SENSOR ELECTRONICS CO LTD
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