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Grassland grazing sheep grazing behavior detection system and method

A detection method and detection system technology, applied in the field of detection systems, can solve the problems of lack of grazing sheep grazing behavior monitoring means, low accuracy, and high labor intensity.

Active Publication Date: 2016-10-26
INNER MONGOLIA AGRICULTURAL UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual direct observation is labor-intensive and depends on human factors, and the accuracy is low; the indirect measurement method is relatively simple, and there is no relatively complete monitoring method for grazing sheep grazing behavior

Method used

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  • Grassland grazing sheep grazing behavior detection system and method
  • Grassland grazing sheep grazing behavior detection system and method
  • Grassland grazing sheep grazing behavior detection system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 As shown, the grazing behavior detection system of grassland grazing sheep in this embodiment includes two major pieces of hardware: a sensor detection and data transmission system 1 and a camera 2 . The sensor detection and data transmission system 1 is used to realize sheep's movement monitoring (walking and walking time), standing behavior monitoring, lying rest and time monitoring, GPS positioning monitoring, temperature and humidity and wind speed and wind direction monitoring and GPRS wireless data transmission functions. The camera 2 is used to realize synchronous collection of video signals and sound signals. The sensor detection and data transmission system 1 can be transmitted to a server or applied to a mobile phone. When the sensor detection and data transmission system 1 can be transmitted to a server, a GPRS wireless receiving module can be used.

[0035] Please combine figure 2 , the sensor detection and data transmission system 1 is i...

Embodiment 2

[0046] Embodiment 2 adds software algorithm innovation on the basis of Embodiment 1, not only relying on the functions of the hardware itself, to achieve a higher level of research. Software algorithm innovation mainly includes the following parts:

[0047] 1) Sensor data fusion, time-space matching: In order to improve the real-time performance and accuracy of monitoring, only the sensor application in Embodiment 1 is far from enough. It is necessary to expand the sensor data on the software algorithm. During the expansion process, among them The key difficulty is that the three-axis acceleration sensor of the behavior detection module 12 monitors the behavior of grazing sheep, which requires data fusion, matching and classification through the recognition model;

[0048] 2) The establishment of a database of sound signal rules for grazing sheep rumination and feeding;

[0049] 3) Establishment of grazing sheep ruminant and feeding sound recognition model;

[0050] 4) Featu...

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Abstract

The present invention discloses a grassland grazing sheep grazing behavior detection system and method. The system comprises a sensor detection and data transmission system, and a camera realizing synchronization acquisition of video signals and sound signals. The sensor detection and data transmission system includes: a GPS positioning and grazing path monitoring module configured to realize the motion monitoring of grazing sheep; a behavior detection module configured to detect the stand and stand time, sleeping and sleeping time and walk and walk time of grazing sheep; a wind speed and wind direction monitoring module configured to monitor the wind speed and the wind direction at the position of the grazing behavior; a humidity monitoring module configured to monitor the temperature and the humidity at the position of the grazing behavior; a signal processing module electrically connect with the camera and each module and configured to collect the data of each module for processing; and a GPRS wireless data transmission module configured to transmit the data processed by the signal processing module in the wireless mode. The invention further discloses the detection method of the system provided by the invention.

Description

technical field [0001] The invention relates to a detection system, in particular to a detection system and a detection method for grazing sheep in grasslands. Background technique [0002] The research on the grazing behavior of grazing livestock is currently a research hotspot at home and abroad, and the research methods used mainly include direct observation and indirect acquisition. Manual direct observation is labor-intensive, depends on human factors, and has low accuracy; indirect measurement methods are relatively simple, and there is no relatively complete means of monitoring grazing behavior of grazing sheep. Contents of the invention [0003] In order to solve the above-mentioned defects, the present invention provides a grazing behavior detection system and detection method of grazing sheep in grasslands, which is aimed at the monitoring needs of grazing sheep grazing behavior in desertified grasslands, combined with the grazing behavior that can be realized by...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/46G06T5/00G06T7/00G10L15/14H04N7/18G01D21/02
CPCH04N7/18G10L15/144G01D21/02G06T2207/30232G06T2207/10016G06V20/52G06V10/462G06T5/70
Inventor 韩丁张永安杨建宁郝敏薛晶宣传忠武佩张丽娜马彦华
Owner INNER MONGOLIA AGRICULTURAL UNIVERSITY
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