EMPTY SPACE NOTIFICATION DEVICE, EMPTY SPACE NOTIFICATION SYSTEM, AND EMPTY SPACE NOTIFICATION METHOD

A parking vehicle detection unit (12c) uses a video with a downward view of a parking lot to detect a parked vehicle in the parking lot. In the parking lot, an empty space detection unit (12d) detects, as an empty space, an area in which there is no parked vehicle detected by the parking vehicle det...

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Bibliographic Details
Main Authors ARAI KANEHIDE, SAKANASHI KENTARO
Format Patent
LanguageChinese
English
Published 17.01.2020
Subjects
CALCULATING
COMPUTING
COUNTING
PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
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Summary:A parking vehicle detection unit (12c) uses a video with a downward view of a parking lot to detect a parked vehicle in the parking lot. In the parking lot, an empty space detection unit (12d) detects, as an empty space, an area in which there is no parked vehicle detected by the parking vehicle detection unit (12c) and which is determined as an area within which a vehicle to be guided can be parked. Then, an information generation unit (12g) generates notification information which indicates the empty space detected by the empty space detection unit (12d). 停车车辆检测部(12c)使用俯瞰停车场得到的视频，检测停车场内的停车车辆。空闲空间检测部(12d)将停车场中没有停车车辆检测部(12c)检测出的停车车辆的区域、且判定为可容纳引导对象车辆的大小的区域检测为空闲空间。并且，信息生成部(12g)生成表示空闲空间检测部(12d)检测出的空闲空间的通知信息。
Bibliography:Application Number: CN201780091403