Harvester with PTZ (pan/tilt/zoom) camera device

Abstract

The invention provides a harvester with a PTZ (pan / tilt / zoom) camera device. The harvester comprises a harvester main unit, at least one PTZ camera device, and an image processing system, wherein thePTZ camera device is arranged on the harvester main unit and used for taking an image for the surrounding of the harvester main unit to enable the harvester main unit to adjust operation parameters according to the images taken by the PTZ camara device; the image processing system is arranged on the harvester main unit; and the image processing system receives the image taken by the PTZ camera device, and information of a farmland or information of crops, recognized in the image.

Description

technical field [0001] The invention relates to an agricultural mechanical equipment, in particular to a harvester with a pan-tilt camera device. Background technique [0002] A harvester is a crop harvesting machine for harvesting grains and stalks of crops such as rice and wheat. In addition, a harvester also includes a lawn mower and mechanical equipment for harvesting other crops. The grain harvester is an integrated machine for harvesting crops. It can complete harvesting, threshing, and concentrate the grains into the storage bin at one time, and then transport the grains to the transport vehicle through the conveyor belt. [0003] The harvester needs to observe the conditions of the crops in the farmland and the farmland operation area at all times when performing harvesting operations, so as to adjust the operating parameters of the harvester according to the height, maturity, and fullness of the crops. Harvesters in the prior art, especially harvesters with intelli...

AI Technical Summary

Problems solved by technology

There is at least one of the following defects in this prior art harvester: first, when the harvester is working, the vibration of the machine itself and the unevenness of the farmland will cause the body of the harvester to shake up and down, resulting in the The camera device of the harvester body cannot capture images in a stable position

Although the problem of unclear image capture is solved to a certain extent, based on the image taken by the camera itself or the position of the drone, the image cannot be obtained from the perspective of the harvester itself

Therefore, the acquired image cannot be well recognized

[0005] In addition, the harvesters in the prior art need to use high-precision satellite positioning to obtain the location information of the harvester, and then adjust the driving route of the harvester based on the location information. The performance requirements for the harvester are relatively high, so Requires relatively high manufacturing and maintenance costs

Therefore, this prior art camera device is not suitable for the automatic driving mode of the current agricultural machinery equipment

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