Greenhouse plant growth posture monitoring system based on binocular stereo vision and greenhouse plant growth posture monitoring method based on binocular stereo vision

A binocular stereo vision and crop growth technology, applied in the direction of electrical program control, comprehensive factory control, etc., can solve problems affecting real-time, effective and comprehensive collection and analysis, unreasonable architecture and design, and achieve pollution-free energy utilization High efficiency, simple detection method, simple and practical system structure

Inactive Publication Date: 2014-04-02
BEIJING JIAOTONG UNIV
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Problems solved by technology

However, the structure and design of the existing image acquisition equipment are unreasonable, which to a certain extent affects

Method used

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  • Greenhouse plant growth posture monitoring system based on binocular stereo vision and greenhouse plant growth posture monitoring method based on binocular stereo vision
  • Greenhouse plant growth posture monitoring system based on binocular stereo vision and greenhouse plant growth posture monitoring method based on binocular stereo vision
  • Greenhouse plant growth posture monitoring system based on binocular stereo vision and greenhouse plant growth posture monitoring method based on binocular stereo vision

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Embodiment Construction

[0025] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] Such as Figure 1-4 As shown, a greenhouse crop growth situation monitoring system based on binocular stereo vision, the monitoring vehicle 1 communicates with the remote control computer 14 through the wireless communication part 5; the wireless communication part 5 supports Wi-Fi and 3G communication, and the stereoscopic image is collected The image information collected by the components is transmitted to the remote computer 14, and various control commands issued by the remote computer 14 are transmitted back to the monitoring vehicle 1. The S-shaped double-row track 9 of the monitoring vehicle 1 is fixed on the track support 15 by the suspension column 16, and the track support 15 is installed on the top of the crop greenhouse 17. The middle part of double-row track 9 is not connected, and is used for p...

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Abstract

The invention provides a greenhouse plant growth posture monitoring system based on a binocular stereo vision and a greenhouse plant growth posture monitoring method based on binocular stereo vision. The system comprises a remote control computer and a monitoring vehicle which is communicated with the remote control computer by virtue of a wireless communication part; a track of the monitoring vehicle is fixedly arranged at a track bracket on the upper part of a plant greenhouse by virtue of hanging posts; a lifting rod penetrating through the monitoring vehicle is connected with the monitoring vehicle by virtue of a height adjustment device; the tail end of the lifting rod is connected with an image collecting component; the remote control computer is used for performing wireless remote control on a stepping motor so as to drive the monitoring vehicle to move back and forth on the S-shaped track; meanwhile four colorful CCD (Charge Coupled Device) cameras are used for collecting stereo images and obtaining real-time stereo image information of all plants in the greenhouse, so as to perform comprehensive evaluation on the real-time growth postures of the plants; the whole collecting system is simple and practical and is high in automation level, and can be used for visually and rapidly monitoring the growth postures of the plants.

Description

technical field [0001] The invention relates to the collection of growth state information of greenhouse crops, in particular to a monitoring system and method based on binocular stereo vision which is erected in a greenhouse and monitors the growth state of greenhouse crops in real time. Background technique [0002] With the in-depth study of precision agriculture, greenhouse technology has achieved considerable development, and its application fields are becoming more and more extensive. Greenhouse technology is to conduct all-round real-time monitoring of crop growth and various growth indicators of crops by mastering various growth environments of crops, and at the same time analyze the causes of various adverse conditions to take timely countermeasures. Therefore, by controlling the effects of fertilizers, water, drugs, etc., and optimizing their growth status through manual intervention, efficient and targeted agricultural management of crops is carried out. [0003]...

Claims

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Application Information

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IPC IPC(8): G05B19/418
Inventor 郏东耀胡泊
Owner BEIJING JIAOTONG UNIV
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