Smart school zone system for blind spot monitoring
A smart school zone system for monitoring a blind spot is disclosed. The smart school zone system for monitoring a blind spot comprises: a school zone monitoring device that is installed in an arbitrary place in a children's protection area, obtains a school zone image for a preset area, analyz...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
30.09.2022
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Subjects | |
Online Access | Get full text |
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Summary: | A smart school zone system for monitoring a blind spot is disclosed. The smart school zone system for monitoring a blind spot comprises: a school zone monitoring device that is installed in an arbitrary place in a children's protection area, obtains a school zone image for a preset area, analyzes the obtained school zone image to recognize pedestrians and vehicles present in an image area, calculates locations of recognized pedestrians and vehicles, compares the locations of the pedestrians and vehicles, and when there is a pedestrian in front of a vehicle, outputs a first warning signal to notify a risk of collision of a vehicle and transmits a second warning signal including pedestrian location information; and a vehicle monitoring device that receives the second warning signal, generates a pedestrian composite image in which a pedestrian image is synthesized with an image in front of the vehicle and outputs the generated pedestrian composite image through a head up display (HUD). The smart school zone system provides warning signals to a pedestrian and driver such that the pedestrian and driver recognize a situation in which the pedestrian and vehicle approach each other within a certain distance in a blind spot.
사각지대 감시를 위한 스마트 스쿨존 시스템이 개시된다. 사각지대 감시를 위한 스마트 스쿨존 시스템은, 어린이 보호 구역 내의 임의의 장소에 설치되어 미리 설정된 영역에 대한 스쿨존 영상을 획득하고, 획득된 스쿨존 영상을 분석하여 촬영 영역에 존재하는 보행자 및 차량을 인식하고, 인식된 보행자 및 차량의 위치를 산출하고, 보행자와 차량의 위치를 비교하여 차량 전방에 보행자가 존재하는 경우, 차량의 충돌위험을 알리기 위한 제1 주의신호를 출력하고, 보행자 위치 정보를 포함하는 제2 주의신호를 전송하는 스쿨존 감시 장치 및 제2 주의신호를 수신하여 차량 전방 영상에 보행자 이미지가 합성된 보행자 합성 영상을 생성하고, 생성된 보행자 합성 영상을 헤드업 디스플레이(HUD: Head Up Display)를 통해 출력하는 차량 감시 장치를 포함한다. |
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Bibliography: | Application Number: KR20210037592 |