基本信息:
- 专利标题： 一种图像式铁路路基表面沉降高精度在线监测系统及方法
- 专利标题（英）：Image type high-precision online monitoring system and method for railroad bed surface settlement
- 申请号：CN201910773096.8 申请日：2019-08-21
- 公开(公告)号：CN110517315A 公开(公告)日：2019-11-29
- 发明人： 闵永智 , 陶佳 , 党建武 , 张振海 , 张雁鹏 , 林俊亭 , 张鑫 , 左静 , 岳彪
- 申请人： 兰州交通大学
- 申请人地址： 甘肃省兰州市安宁区安宁西路118号
- 专利权人： 兰州交通大学
- 当前专利权人： 兰州交通大学
- 当前专利权人地址： 甘肃省兰州市安宁区安宁西路118号
- 代理机构： 北京中誉威圣知识产权代理有限公司
- 代理人： 贾慧娜
- 优先权： 201811275282.0 2018.10.30 CN
- 主分类号： G06T7/70
- IPC分类号： G06T7/70 ; G06T7/13 ; G06T7/00
The invention relates to the technical field of roadbed settlement measurement, in particular to an image type high-precision online monitoring system and a method for railroad bed surface settlement,and aims to overcome the defects in the prior art and provide the image type high-precision online monitoring system for the surface settlement of the railroad bed. The device comprises a base body,a first adjustable support and a second adjustable support are installed on a bottom plate of the base body, a camera is installed on the upper surface of the first adjustable support, an inclinometeris installed on the side face of the camera, and a laser device is installed on the upper surface of the second adjustable support; the system has the beneficial effects that the problem that the detection precision of monitoring systems installed on the two sides of a railroad bed for a long time is affected by light source brightness attenuation, dust, water mist and sand dust attached to a target surface, relative position deflection of a light source-target surface-camera caused by vibration of a train and the like, and consequently measurement errors are generated is mainly solved.
公开/授权文献:
- CN110517315B 一种图像式铁路路基表面沉降高精度在线监测系统及方法 公开/授权日：2022-10-11
IPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06T | 一般的图像数据处理或产生 |
| ------G06T7/00 | 图像分析，例如从位像到非位像 |
| --------G06T7/70 | .确定物体或摄像机的姿态、方向 |