Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road condition detection device and system road condition detection method using the same
본 발명은 음향 신호를 통해 노면 상태를 판단하는 노면 상태 탐지 장치 및 시스템, 이를 이용한 노면 상태 탐지 방법에 관한 것이다. 본 발명에 따른 노면 상태 탐지 장치는 도로 상에 설치되어 도로에서 이동체의 이동에 따라 발생되는 음향 신호를 측정하는 센서부, 센서부로부터 측정된 음향 신호를 정상 또는 비정상 상태를 구분하고, 비정상 상태인 경우 강우(Wet), 결빙(Icy), 슬러쉬(Slush) 및 적설(Snowy) 중 적어도 하나를 포함하는 노면 상태를 판단하는 제어부를 포함하여, 원격지에서 특정 구간의 노면 상태에 상응하는 조치를 신속하고 정확하게 처리할 수 있다.
The present invention relates to: an apparatus and system for detecting a road surface condition, wherein the road surface condition is determined through a sound signal; and a method for detecting a road surface condition by using same. The apparatus for detecting a road surface condition according to the present invention comprises: a sensor unit which is installed on a road and measures a sound signal generated according to a moving of a moving object on the road; and a control unit which distinguishes the sound signal measured by the sensor unit into normality or abnormality and determines, in case of the abnormality, the road surface condition including at least one of rainfall (wet), frozenness (icy), slush, and snow cover (snowy) so that a quick and accurate action corresponding to the road surface condition of a specific section can be made from a distanced place.
Road condition detection device and system road condition detection method using the same
본 발명은 음향 신호를 통해 노면 상태를 판단하는 노면 상태 탐지 장치 및 시스템, 이를 이용한 노면 상태 탐지 방법에 관한 것이다. 본 발명에 따른 노면 상태 탐지 장치는 도로 상에 설치되어 도로에서 이동체의 이동에 따라 발생되는 음향 신호를 측정하는 센서부, 센서부로부터 측정된 음향 신호를 정상 또는 비정상 상태를 구분하고, 비정상 상태인 경우 강우(Wet), 결빙(Icy), 슬러쉬(Slush) 및 적설(Snowy) 중 적어도 하나를 포함하는 노면 상태를 판단하는 제어부를 포함하여, 원격지에서 특정 구간의 노면 상태에 상응하는 조치를 신속하고 정확하게 처리할 수 있다.
The present invention relates to: an apparatus and system for detecting a road surface condition, wherein the road surface condition is determined through a sound signal; and a method for detecting a road surface condition by using same. The apparatus for detecting a road surface condition according to the present invention comprises: a sensor unit which is installed on a road and measures a sound signal generated according to a moving of a moving object on the road; and a control unit which distinguishes the sound signal measured by the sensor unit into normality or abnormality and determines, in case of the abnormality, the road surface condition including at least one of rainfall (wet), frozenness (icy), slush, and snow cover (snowy) so that a quick and accurate action corresponding to the road surface condition of a specific section can be made from a distanced place.
Road condition detection device and system road condition detection method using the same
노면 상태 탐지 장치 및 시스템, 이를 이용한 노면 상태 탐지 방법
31.12.2021
Patent
Elektronische Ressource
Koreanisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
G01S
RADIO DIRECTION-FINDING
,
Funkpeilung
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
/
G08G
Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs
,
TRAFFIC CONTROL SYSTEMS
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