Highway maintenance detection and visualization interactive method and system
A technology of highway maintenance and interactive methods, which is applied to instruments, calculations, image data processing, etc., can solve the problems of low highway maintenance efficiency, lack of intuitive visualization of maintenance data, and low accuracy of maintenance information, so as to simplify the development difficulty and improve the Acquisition and processing efficiency, the effect of reducing workload
Active Publication Date: 2018-12-04
CHINA HIGHWAY ENG CONSULTING GRP CO LTD +1
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[0004] Embodiments of the present invention provide a road maintenance detection and visualization interactive method and system to solve the problems in the prior art of low road maintenance efficiency, low maintenance information accuracy, and lack of intuitive visualization of maintenance data
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[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0024] An embodiment of the present invention provides a road maintenance detection and visualization interactive method, such as figure 1 As shown, the method includes:
[0025] Step 101. Import road data collected by the collection device through a predefined data interface. The road data includes panoramic image data and laser point cloud data...
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The invention provides a road maintenance detection and visualized method and system. The method comprises the steps: importing the road data collected by collection equipment through a predefined data interface, carrying out the integration and fusion of the road data, and obtaining the fusion data for the extraction of the maintenance detection information; carrying out the recognition and classification of road surface damages of a road according to the fusion data and a road surface damage feature database, and obtaining the road surface damage information of the road; detecting the flatness of the road and tracks according to the fusion data, and obtaining the road flatness and track evaluation result data. enabling the road surface damage information and the road flatness and track evaluation result data to serve as the maintenance detection information; and building a resource integration database according to the fusion data and the maintenance detection information, so that a user interacts with the resource integration database through a three-dimensional visual window, thereby achieving the automatic and high-efficiency visualized maintenance of the road.
Description
technical field [0001] Embodiments of the present invention relate to road maintenance and management technologies, and in particular to a road maintenance detection and visualization interaction method and system. Background technique [0002] In order to keep the highway in good condition and prevent its quality from deteriorating, highway maintenance is required. In recent years, the construction of highways in my country has developed rapidly. With the increase of highway mileage, the workload of maintenance, inspection and management after the completion of highways has also increased sharply. [0003] In the prior art, a detection vehicle is usually used to drive on the road to be detected, and the road is detected by a laser sensor or an ultrasonic sensor arranged at the front of the vehicle to obtain collected data. Common highway detection indicators mainly include flatness detection, rutting detection and road surface damage detection. However, the existing data d...
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IPC IPC(8): G06T17/05
Inventor 于洪武刘士宽姜超刘俊杰费昀杨璇邵瑞王国锋李明华
Owner CHINA HIGHWAY ENG CONSULTING GRP CO LTD