FLOOD WARNING METHOD

A flood warning method, adapted to a detection field, the method comprises: obtaining an original image associated with the detection field by a camera, wherein the original image includes a predetermined detection area; performing an image processing procedure on the original image by a processor t...

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Bibliographische Detailangaben
Hauptverfasser:	Chen, You-Gang, Wu, Chi-Feng
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ORDER TELEGRAPHS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SIGNALLING SIGNALLING OR CALLING SYSTEMS
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Beschreibung
Zusammenfassung:	A flood warning method, adapted to a detection field, the method comprises: obtaining an original image associated with the detection field by a camera, wherein the original image includes a predetermined detection area; performing an image processing procedure on the original image by a processor to obtain a processed image, and overlapping the predetermined detection area with the processed image; calculating a ratio of a puddle area overlapping the predetermined detection area by the processor; determining whether the ratio falls within a warning range by the processor; and outputting a warning notification by the processor when the ratio falls within the warning range.