Openmv-based unmanned aerial vehicle balcony dangerous object identification system and method
A technology of drones and dangerous objects, applied in image data processing, measuring devices, instruments, etc., can solve the problems of inability to properly protect the rights of victims and exacerbate the hidden dangers of falling objects in high schools, so as to solve the risk of falling objects from high altitudes and ensure safety Effect
Active Publication Date: 2020-11-17
XIANGTAN UNIV
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Problems solved by technology
In some residential buildings, especially the balcony guardrails of old communities, there are always piles of sundries, potted plants, and even hanging mops; these items placed on the balcony aggravate the hidden danger of falling objects in high schools. For the specific infringer, the law cannot properly protect the rights of the victim. Therefore, it is necessary to detect whether the items placed on the balcony guardrail are to eliminate the potential risk of falling objects and reduce unnecessary property losses and casualties caused by falling objects.
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[0051] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0052] The openmv-based UAV balcony hazard identification method provided by this application can be applied to such as figure 1 shown in the application environment. Among them, the monitoring terminal communicates with the UAV flight control module (abbreviated as flight control in the figure) through the data transmission module. Among them, the vision module can collect the image to be detected through the camera, and judge whether there is a balcony guardrail according to the image to be detected; Detect objects placed on the balcony guardrail in the image, and send...
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The invention relates to an openmv-based unmanned aerial vehicle balcony dangerous object identification system and method. The method comprises the steps that a vision module acquires a to-be-detected image collected by a camera; the vision module detects whether a balcony guardrail exists in the to-be-detected image or not; when the balcony guardrail exists in the to-be-detected image, the vision module judges whether the edge curvature of the balcony guardrail is suddenly changed or not; and when the edge curvature of the balcony guardrail suddenly changes, the visual module judges that anobject is placed on the balcony guardrail in the to-be-detected image. By adopting the method, whether articles are placed on the balcony guardrail or not can be accurately identified.
Description
technical field [0001] This application relates to the field of artificial intelligence technology, in particular to an openmv-based UAV balcony hazard identification system and method. Background technique [0002] Cases of falling objects as "pain hanging over the city" causing property damage and casualties are constantly being reported. In some residential buildings, especially the balcony guardrails of old communities, there are always piles of sundries, potted plants, and even hanging mops; these items placed on the balcony aggravate the hidden danger of falling objects in high schools. For specific infringers, the law cannot properly protect the rights of victims. Therefore, it is necessary to detect whether there are items placed on the balcony guardrail to eliminate the potential risk of falling objects and reduce unnecessary property losses and casualties caused by falling objects. Contents of the invention [0003] Based on this, it is necessary to address the ...
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Login to View More IPC IPC(8): G01B11/255G06T7/13
CPCG06T7/13G01B11/255G06T2207/10004
Inventor 陈洋卓黄麒霖陈旭媛林煌彬彭进朱银根李银莹
Owner XIANGTAN UNIV