{"title":"Research and application of key technologies for B/S man-machine interface","authors":"Yan Lv, Yuanyuan Li, Xiaolin Qi, Yi Han","doi":"10.1109/ITNEC48623.2020.9085210","DOIUrl":null,"url":null,"abstract":"A B/S (browser/server) human-machine interface architecture of separate front-end and back-end is proposed. The micro-services architecture is used to develop the services in the service layer. The standardized service publishing/discovery mechanism, uniform format for message data encapsulation and message subscription theme are implemented to support multiple applications. A new CIM/G graphics conversion method is illustrated which can convert CIM/G graphics to SVG graphics and provide more information for better graphics display. The real-time data push method based on WebSocket is designed to realize pushing multiple graphics data with single WebSocket connection. The B/S human-machine interface has been running stably for more than half a year, compared with the traditional human-machine interface, it can display graphics data in a faster and more efficient way to fulfil requirements of application data display.","PeriodicalId":235524,"journal":{"name":"2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference (ITNEC)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference (ITNEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITNEC48623.2020.9085210","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A B/S (browser/server) human-machine interface architecture of separate front-end and back-end is proposed. The micro-services architecture is used to develop the services in the service layer. The standardized service publishing/discovery mechanism, uniform format for message data encapsulation and message subscription theme are implemented to support multiple applications. A new CIM/G graphics conversion method is illustrated which can convert CIM/G graphics to SVG graphics and provide more information for better graphics display. The real-time data push method based on WebSocket is designed to realize pushing multiple graphics data with single WebSocket connection. The B/S human-machine interface has been running stably for more than half a year, compared with the traditional human-machine interface, it can display graphics data in a faster and more efficient way to fulfil requirements of application data display.