Agricultural machinery automatic driving control device based on Beidou navigation

Abstract

The invention provides an agricultural machinery automatic driving control device based on Beidou navigation, and belongs to the technical field of agricultural machinery control. The agricultural machinery automatic driving control device comprises a differential reference station and an autopilot. The differential reference station is provided with a first measuring receiver which is connected with a first measuring antenna. The first measuring receiver is connected with an emission radio station. The autopilot comprises a vehicle-mounted navigator, a vehicle-mounted display controller, an electric steering wheel controller and a guide wheel controller. The vehicle-mounted navigator is connected with the vehicle-mounted display controller. The steering wheel steering controller is respectively connected with the vehicle-mounted display controller and the guide wheel controller. Agricultural machinery position information and soil cultivation resistance parameters can be acquired, and the measured parameters are stored and cultivation area is automatically planned so that the device can be applied to the control work of an agricultural machinery automatic driving cultivation route.

Description

technical field [0001] The invention relates to an automatic driving control device, in particular to an automatic driving control device for agricultural machinery. Background technique [0002] Agriculture is the foundation of the country and is related to the stability of the country's politics and economy. With the development of agriculture in our country, it will gradually transform from a decentralized agricultural production mode to a centralized agriculture. Agricultural mechanization is an important indicator to measure a country's agricultural development. With the continuous advancement of the three rural policies, there is an urgent demand for agricultural mechanization. [0003] Agricultural machinery has a labor efficiency that cannot be compared with manual labor. It not only reduces labor intensity, but also liberates a large part of the labor force, and then engages in other industries. Therefore, the development of agricultural machinery is beneficial to t...

AI Technical Summary

Problems solved by technology

In the existing technology, single antenna is used to receive satellite signals compatible with differential technology, and the control accuracy is low. For fields that require several types of farming machines to be cultivated at the same time, it is impossible to plan the farming area of ​​various agricultural machines, and the farming efficiency is low.

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