实时以太网与边缘智能融合控制器设计  

Design of controller for the fusion of real-time Ethernet and edge AI

作　　者：乔鹏 黄玲[2] 包理群 李锦珑 QIAO Peng;HUANG Ling;BAO Liqun;LI Jinlong(Gansu Unis Intelligent Transportation and Control Technology Co.,Ltd.,Lanzhou 730010,China;College of Electrical Engineering and Information Engineering,Lanzhou University of Technology,Lanzhou 730050,China;Electronic Information Engineering College,Lanzhou Institute of Technology,Lanzhou 730050,China)

机构地区：[1]甘肃紫光智能交通与控制技术有限公司,兰州730010 [2]兰州理工大学电气工程与信息工程学院,兰州730050 [3]兰州工业学院电子信息工程学院,兰州730050

出　　处：《集成电路与嵌入式系统》2024年第4期37-41,共5页INTEGRATED CIRCUITS AND EMBEDDED SYSTEMS

基　　金：甘肃省自然科学基金(22JR5RA1053);甘肃省高校教师创新基金项目(No.2023B-239);兰州市人才创新创业项目(2022-RC-7)。

摘　　要：为了减少数据通信链路并提高预警事件数据上报的实时性和事件侦测的及时性,将视频事件检测识别与实时以太网通信在边缘控制端直接联系并融合。设计的从站控制器将识别的数据、相似度分数与实时采集的数字量、模拟量数据组包发送给监控主站,主站通过预设控制逻辑与从站控制器进行数据互通,与逻辑联动实现对象的远程控制和管理。此外,通过光模块通信方式级联组网实现超远距离通信,降低了现场布线复杂度与布线成本。To reduce data route and communication links and improve the real-time reporting of pre-warning event data and the timeliness of event detection,video event detection and recognition are directly connected and integrated with real-time Ethernet communication at the edge control end.The developed slave station controller packages the identified data,similarity scores,and real-time collected digital and analog data to the monitoring master station,and the master station communicates with the slave station through preset control logic to realize remote control and management of objects.Additionally,ultra-long-distance communication is realized through the cascade networking of SFP optical module communication mode,which reduces the complexity and cost of on-site wiring.

关 键 词：边缘智能 实时以太网 边缘控制器 控制总线 嵌入式系统 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]