计量学报2017，Vol.38Issue(4)：473-476,4.DOI:10.3969/j.issn.1000-1158.2017.04.19
基于机器视觉技术的水表在线检定系统研究
Research on On-line Water-meter Verification SystemBased on Computer Vision Technology
陈硕 1刘丰 1唐旭晟 1骆腾斌1
作者信息
- 1. 福州大学 机械工程及自动化学院, 福建 福州 350116
- 折叠
摘要
Abstract
An on-line water-meter verification system based on computer vision technology is introduced.The template matching technology is used to locate the plum needle, and the teeth values of stand water-meter and the under-verified water-meters are counted while verifying.When the stand water-meter count to the set value, the system can automatically stop the counting and calculate the error of each under-verified water-meter and judge that the under-verified water-meter is qualified or not by the error.Field experimental results show that the system has a higher accuracy and works well on wet-dial water meter than that using laser reflection measurement method.关键词
计量学/水表检定/机器视觉/模板匹配Key words
metrology/water-mater verification/computer vision/template matching分类
通用工业技术引用本文复制引用
陈硕,刘丰,唐旭晟,骆腾斌..基于机器视觉技术的水表在线检定系统研究[J].计量学报,2017,38(4):473-476,4.
