计算机与通信技术ComputerandCommunicationTechnology《自动化技术与应用》2023年第42卷第6期TechniquesofAutomation&Applications基于canvas的外语多媒体教学平台设计*白玉洁（西安外事学院，陕西西安710077）摘要:传统外语教学平台存在资源开放与融合适应性差，处理能力低且数据无法同步更新的问题。提出基于canvas的外语多媒体教学平台设计。通过组建canvas平台框架，对外语教学课程资源进行图形化资源数据的采集整理，通过功能模块的设计，为软件设计中的课程资源运算提出数据支持；对外语教学资源进行图形化关联；通过融合算法对课程构成多媒体元素进行融合计算；利用资源调度算法，结合canvas图形变量库的开放性，通过多教学课程样本的适应性导入，完成对多媒体外语教学资源的同步更新。实验证明：在提出的设计平台上，图形与数据资源同步融合处理的完成度达到97.7%，实现了设计平台的预期效果。关键词:数据支持；多媒体教学平台；数据采集；融合计算；资源调度中图分类号：TP311.134.3文献标识码:A文章编号:1003-7241(2023)06-0104-04DesignofForeignLanguageMultimediaTeachingPlatformBasedonCanvasBAIYu-jie(Xi'anInternationalUniversity,Xi'an710077China)Abstract:Becausethetraditionalforeignlanguageteachingplatformhastheproblemsofresourceopeningandintegration,pooradaptabili-ty,lowprocessingabilityanddatacannotbeupdatedsynchronously.Thedesignofforeignlanguagemultimediateachingplat-formbasedoncanvasisproposed.Throughtheestablishmentofthecanvasplatformframework,foreignlanguageteachingcurric-ulumresourcesarecollectedandorganizedgraphically.Throughthedesignoffunctionalmodules,datasupportisprovidedforthecalculationofcurriculumresourcesinsoftwaredesign;foreignlanguageteachingresourcesaregraphicallyassociated;throughfusionalgorithmsPerformfusioncalculationsonthemultimediaelementsofthecurriculum;useresourceschedulingal-gorithms,combinedwiththeopennessofthecanvasgraphicvariablelibrary,andthroughtheadaptiveimportofmultipleteach-ingcurriculumsamples,completethesimultaneousupdateofmultimediaforeignlanguageteachingresources.Experimentsshowthatonthedesignplatformproposedinthispaper,thecompletionrateofthesynchronousfusionprocessingofgraphicsanddataresourc...
