检索结果-内蒙古大学图书馆

Design and implementation of video processing controller for pipeline robot based on embedded machine vision

NEURAL COMPUTING & APPLICATIONS 2022年第4期34卷 2707-2718页

作者： Song, Zenglu Yao, Jin Hao, Huadong Nanjing Vocat Univ Ind Technol Sch Elect Engn Nanjing 210023 Jiangsu Peoples R China Wuzhou Univ Sch Mech & Mat Engn Guangxi 543000 Peoples R China Zhoushan Inst Calibrat & Testing Qualitat & Tech Zhoushan 316013 Zhejiang Peoples R China

With the rapid development of pipeline transportation, there are more and more hidden safety risks behind the rapid development of pipeline transportation. However, the current pipeline inspection methods are incomplete, and the inspection technology fails to meet the requirements. This has led to pipelines with potential safety hazards being missed during the inspection process. In order to perform effective video detection on the pipeline, this paper is based on the pipeline robot on the embedded platform to complete the control operation of the embedded machine vision system on the video processing in the pipeline. The experiments show that the system has better recognition and positioning effect, less error, and the system occupancy and real-time performance can meet the design requirements. This paper proposes an improved LwIP-based congestion prevention method for video processing in embedded machine vision systems. When the RTT value is higher than the RTO value, it will cause false retransmission of data, which will affect the data transmission efficiency. The experimental results show that the improved congestion control method can more effectively deal with the problem of packet loss, effectively reduce the false retransmission of data, and improve the data throughput. Through comparison, it is found that under the same object change interference, the video processing controller based on embedded machine vision can more effectively suppress the video control error in the pipeline than the traditional video processing controller, and it will not affect the stability of the system.

关键词： Pipeline Robot Embedded Machine Vision System Improved Congestion Control video processing controller Embedded Platform

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：