Invading object detection method and device for peripheral security and protection system

The embodiment of the invention discloses an invading object detection method and device for a peripheral security and protection system, and the method comprises the steps: determining the position of each link according to the positions of a transmitting sensor and a receiving sensor in each link,...

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Bibliographic Details
Main Authors SHAO QIMING, WANG QINGLEI, ZHENG MINGJI, CHEN PEI
Format Patent
LanguageChinese
English
Published 23.11.2018
Subjects
ALARM SYSTEMS
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:The embodiment of the invention discloses an invading object detection method and device for a peripheral security and protection system, and the method comprises the steps: determining the position of each link according to the positions of a transmitting sensor and a receiving sensor in each link, and determining the spatial sequence of the links according to the positions of the links; obtaining a first fluctuation energy curve of each link, sorting the first fluctuation energy curves according to the spatial sequence of the links, and acquiring a first spatial sequencing result; determining a fluctuation region in the first spatial sequencing result, and determining the probability that the fluctuation region corresponds to various fluctuation types according to a pre-built classification model; determining whether there is an invading object on each link or not according to the probability that the fluctuation region corresponds to various fluctuation types. Through the scheme disclosed in the embodiment
Bibliography:Application Number: CN20181715758