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Auxiliary sheep herding method and system for monitoring the number of sheep flocks in real time

A flock and number technology, which is applied in the field of auxiliary sheep herding methods and systems for real-time monitoring of the number of sheep, can solve the problems of limited detection range, inability to achieve herd management, and no detailed detection of the number of sheep, and liberate labor. Effect

Inactive Publication Date: 2019-07-26
NANJING UNIV OF INFORMATION SCI & TECH
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Problems solved by technology

However, the aforementioned invention does not describe in detail how to detect the number of sheep; in addition, the aforementioned invention uses an infrared sensor, which has a limited detection range and cannot realize the management of a large number of herds

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  • Auxiliary sheep herding method and system for monitoring the number of sheep flocks in real time
  • Auxiliary sheep herding method and system for monitoring the number of sheep flocks in real time
  • Auxiliary sheep herding method and system for monitoring the number of sheep flocks in real time

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Embodiment Construction

[0045] In order to better understand the technical content of the present invention, specific embodiments are given together with the attached drawings for description as follows.

[0046] Aspects of the invention are described in this disclosure with reference to the accompanying drawings, which show a number of illustrated embodiments. Embodiments of the present disclosure are not necessarily defined to include all aspects of the present invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of numerous ways, since the concepts and embodiments disclosed herein are not limited to any implementation. In addition, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

[0047]combine image 3 , Figure 4 , the present invention refers to an auxiliary sheep herding system for real-tim...

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Abstract

The invention discloses an auxiliary sheep herding method for monitoring the number of sheep flocks in real time. The method comprises the following steps: collecting a video image of the entire herded sheep flock in real time, and pre-processing the video image; using a point with the maximum sheep flock density in the preprocessed video image of the entire herded sheep flock as a tracking target; and filtering the tracking target through a Kalman filtering algorithm, estimating and predicting the motion state of the herded sheep flock, adjusting the tracking flight route of an unmanned aerial vehicle, and controlling the unmanned aerial vehicle to track the herded sheep flock in real time. According to the auxiliary sheep herding method disclosed by the invention, the video image of theentire herded sheep flock is captured by the unmanned aerial vehicle in a flight process in real time, the point with the maximum sheep flock density is calculated, the point with the maximum sheep flock density is used as the tracking target, and the unmanned aerial vehicle is controlled to track the sheep flock for flight; and meanwhile, the number of sheep flocks is calculated, the calculated number of sheep flocks is compared with the actual number of sheep flocks to perform real-time tracking and supervision and loss alarm on the sheep flocks. The unmanned aerial vehicle mentioned in theinvention can assist the sheep herding in a cost-effective manner.

Description

technical field [0001] The invention relates to the technical field of agriculture and animal husbandry, in particular to an auxiliary sheep herding method and system for real-time monitoring of the number of sheep. Background technique [0002] The traditional grazing mode generally adopts manual herding of sheep. Herdsmen need to follow the flock at all times, and in order to prevent the flock from being lost and reduce the number of flocks, the herdsman needs to confirm the number of flocks every once in a while. When the number of flocks is extremely large, several Herdsmen do this work manually, which consumes a lot of manpower and material resources, and the efficiency is low. Therefore, in the modern animal husbandry industry, it is necessary to improve grazing efficiency, adopt an automated auxiliary sheep herding system, realize automatic tracking of the flock, monitor and count the number of flocks in real time, and issue an alarm notification in time if an abnorma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 张彦雯胡凯李修文樊茜
Owner NANJING UNIV OF INFORMATION SCI & TECH
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