A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to an intelligent road marking method and a marking machine, and the marking method comprises the steps: determining dot matrix data according to pixels of a graph, obtaining a dot matrix address associated with the dot matrix data through a unique address of the pixels, building a graph library, obtaining marking graph information, reading the dot matrix address in the graph library, and determining the associated dot matrix data; the method comprises the following steps: acquiring a real-time road image and extracting road features; calculating a marking position; matching features of dot matrix data obtained according to marking graph information with the road features; rendering the dot matrix data into a dot matrix data graph; the line marking machine comprises a power system and the spraying system, spraying data can be automatically processed according to various unstructured roads, the structure is simple, operation is convenient, the accuracy, flexibility and working efficiency of automatic road line marking operation are improved, and the line marking machine is suitable for various roads and irregular roads.
本发明涉及一种道路智能划线方法及划线机，其划线方法包括：根据图形的像素确定点阵数据，以像素的唯一地址获得关联点阵数据的点阵地址，以此建立图形库，获取划线图形信息并以此读取图形库中的点阵地址、确定关联点阵数据，获取实时道路图像并以此提取道路特征、计算划线位置，根据划线图形信息所得点阵数据的特征与道路特征匹配，将点阵数据渲染为点阵数据图形，获取喷涂参数，用喷涂参数处理点阵数据图形，供喷涂系统调用并沿划线位置自行走自动划线，划线机包括动力系统和喷涂系统，能够根据各种非结构化道路自动处理喷涂数据，结构简单，操作便利，提高道路自动划线作业的精准度、灵活性和工作效率，适用于各类道路、不规整道路。
The invention relates to an intelligent road marking method and a marking machine, and the marking method comprises the steps: determining dot matrix data according to pixels of a graph, obtaining a dot matrix address associated with the dot matrix data through a unique address of the pixels, building a graph library, obtaining marking graph information, reading the dot matrix address in the graph library, and determining the associated dot matrix data; the method comprises the following steps: acquiring a real-time road image and extracting road features; calculating a marking position; matching features of dot matrix data obtained according to marking graph information with the road features; rendering the dot matrix data into a dot matrix data graph; the line marking machine comprises a power system and the spraying system, spraying data can be automatically processed according to various unstructured roads, the structure is simple, operation is convenient, the accuracy, flexibility and working efficiency of automatic road line marking operation are improved, and the line marking machine is suitable for various roads and irregular roads.
本发明涉及一种道路智能划线方法及划线机，其划线方法包括：根据图形的像素确定点阵数据，以像素的唯一地址获得关联点阵数据的点阵地址，以此建立图形库，获取划线图形信息并以此读取图形库中的点阵地址、确定关联点阵数据，获取实时道路图像并以此提取道路特征、计算划线位置，根据划线图形信息所得点阵数据的特征与道路特征匹配，将点阵数据渲染为点阵数据图形，获取喷涂参数，用喷涂参数处理点阵数据图形，供喷涂系统调用并沿划线位置自行走自动划线，划线机包括动力系统和喷涂系统，能够根据各种非结构化道路自动处理喷涂数据，结构简单，操作便利，提高道路自动划线作业的精准度、灵活性和工作效率，适用于各类道路、不规整道路。
Intelligent road marking method and marking machine
一种道路智能划线方法及划线机
2023-11-21
Patent
Electronic Resource
Chinese