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A platform for research: civil engineering, architecture and urbanism
Road height limit early warning system and method
The invention provides a road height limit early warning system and method. The system comprises a road height limiting frame, monocular cameras, an image processing module, a recognition module, a height and distance measuring module, an early warning module and a control module. The monocular cameras are arranged on beam arms on the two sides of the road height limiting frame. Images of vehicles in front of a road are collected through the monocular cameras, and the corresponding actual heights of the vehicles and the distances between the vehicles and the monocular cameras are output through the image processing module, the recognition module and the height and distance measuring module; The monocular cameras and the early warning module are electrically connected with the control module. According to the road height limit early warning system and method, a vehicle with the height exceeding the height limit on the road can be warned in advance, and the driver is reminded to change the route in time. The real-time performance of the algorithm is good, and the cost of the used sensor is low.
本发明提供了一种道路限高预警系统及方法，该系统包括道路限高架、单目摄像头、图像处理模块、识别模块、测高测距模块、预警模块和控制模块；道路限高架的两侧梁臂上设置有单目摄像头，通过单目摄像头进行道路前方车辆图像采集，通过图像处理模块、识别模块、测高测距模块输出各车辆相应的实际高度及与单目摄像头之间的距离；单目摄像头、预警模块与所述控制模块电气连接；通过本发明的一种道路限高预警系统及方法，可以对道路上超高的车辆进行提前预警，提醒司机及时变更路线，且本发明的算法实时性好，所用传感器成本低。
Road height limit early warning system and method
The invention provides a road height limit early warning system and method. The system comprises a road height limiting frame, monocular cameras, an image processing module, a recognition module, a height and distance measuring module, an early warning module and a control module. The monocular cameras are arranged on beam arms on the two sides of the road height limiting frame. Images of vehicles in front of a road are collected through the monocular cameras, and the corresponding actual heights of the vehicles and the distances between the vehicles and the monocular cameras are output through the image processing module, the recognition module and the height and distance measuring module; The monocular cameras and the early warning module are electrically connected with the control module. According to the road height limit early warning system and method, a vehicle with the height exceeding the height limit on the road can be warned in advance, and the driver is reminded to change the route in time. The real-time performance of the algorithm is good, and the cost of the used sensor is low.
本发明提供了一种道路限高预警系统及方法，该系统包括道路限高架、单目摄像头、图像处理模块、识别模块、测高测距模块、预警模块和控制模块；道路限高架的两侧梁臂上设置有单目摄像头，通过单目摄像头进行道路前方车辆图像采集，通过图像处理模块、识别模块、测高测距模块输出各车辆相应的实际高度及与单目摄像头之间的距离；单目摄像头、预警模块与所述控制模块电气连接；通过本发明的一种道路限高预警系统及方法，可以对道路上超高的车辆进行提前预警，提醒司机及时变更路线，且本发明的算法实时性好，所用传感器成本低。
Road height limit early warning system and method
一种道路限高预警系统及方法
ZHAO FENGKUI (author) / ZHANG YU (author) / ZHANG YONG (author) / LYU LIYA (author) / LI BINGLIN (author) / XIAO GUANGBING (author)
2021-07-23
Patent
Electronic Resource
Chinese
IPC:
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
/
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.
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
/
G06K
Erkennen von Daten
,
RECOGNITION OF DATA
/
G06T
Bilddatenverarbeitung oder Bilddatenerzeugung allgemein
,
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
/
G08G
Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs
,
TRAFFIC CONTROL SYSTEMS
Intelligent road electronic height limit early warning device
| European Patent Office | 2022