Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The embodiment of the invention provides a line marking device, and relates to the technical field of positioning. The line marking device comprises a structural body, an interaction module, a spatial distance and azimuth angle sensing module, a control module and a projection module, wherein the spatial distance and azimuth angle sensing module is arranged, so that spatial distance and azimuth angle information between a target surface and the spatial distance and azimuth angle sensing module can be acquired; the control module calculates image structure data according to the spatial distance and azimuth angle information and a preset marking line graph; and the projection module projects a marking line image on the target surface according to the image structure data. The spatial distance and azimuth angle sensing module is adopted, and compensation is carried out by utilizing the spatial distance and azimuth angle information, so that the marking line graph can be equal to the marking line image, a user only needs to give the style and the size of a to-be-marked graph, the device can automatically project and mark the to-be-marked graph on the target surface, the size of the marked graph is completely consistent with the marking size given by the user, and the marking effect is guaranteed.
本发明的实施例提供了一种标线装置，涉及定位技术领域，该标线装置包括结构体、交互模块、空间距离及方位角感知模块、控制模块和投影模块，通过设置空间距离及方位角感知模块，能够获取到目标面与空间距离及方位角感知模块之间空间距离及方位角信息，控制模块依据空间距离及方位角信息和预设的标记线图计算图像结构数据，投影模块再依据图像结构数据在目标面上投影标线图像。由于采用了空间距离及方位角感知模块，并利用空间距离以及方位角信息进行补偿，使得标记线图与述标线图像能够等同，用户只需要给定待标记的图形样式以及尺寸，装置可以自动将它投影标记到目标面上，且标记图形的尺寸与用户给定的标记尺寸完合一致，保证了标记效果。
The embodiment of the invention provides a line marking device, and relates to the technical field of positioning. The line marking device comprises a structural body, an interaction module, a spatial distance and azimuth angle sensing module, a control module and a projection module, wherein the spatial distance and azimuth angle sensing module is arranged, so that spatial distance and azimuth angle information between a target surface and the spatial distance and azimuth angle sensing module can be acquired; the control module calculates image structure data according to the spatial distance and azimuth angle information and a preset marking line graph; and the projection module projects a marking line image on the target surface according to the image structure data. The spatial distance and azimuth angle sensing module is adopted, and compensation is carried out by utilizing the spatial distance and azimuth angle information, so that the marking line graph can be equal to the marking line image, a user only needs to give the style and the size of a to-be-marked graph, the device can automatically project and mark the to-be-marked graph on the target surface, the size of the marked graph is completely consistent with the marking size given by the user, and the marking effect is guaranteed.
本发明的实施例提供了一种标线装置，涉及定位技术领域，该标线装置包括结构体、交互模块、空间距离及方位角感知模块、控制模块和投影模块，通过设置空间距离及方位角感知模块，能够获取到目标面与空间距离及方位角感知模块之间空间距离及方位角信息，控制模块依据空间距离及方位角信息和预设的标记线图计算图像结构数据，投影模块再依据图像结构数据在目标面上投影标线图像。由于采用了空间距离及方位角感知模块，并利用空间距离以及方位角信息进行补偿，使得标记线图与述标线图像能够等同，用户只需要给定待标记的图形样式以及尺寸，装置可以自动将它投影标记到目标面上，且标记图形的尺寸与用户给定的标记尺寸完合一致，保证了标记效果。
Line marking device and line marking method
一种标线装置和标线方法
WANG YUAN (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
LINE MARKING SYSTEM, LINE MARKING METHOD AND LINE MARKING DEVICE
| Europäisches Patentamt | 2022