近红外纤维成分无损检测共享数据库的构建及实现

Construction and Realization of Near Infrared Spectrum Shared-Database for Nondestructive Fiber Composition Testing

近年来近红外纤维定量分析技术取得了一定的突破,但同时也面临着推广应用难题。通过对近红外技术在纺织纤维无损定量分析中存在的主要问题进行分析,结合检测机构的应用现状,成功构建近红外纤维成分无损检测共享谱图数据库。共享数据库基于B/S架构并采用主流的springMVC3.0+spring4.0+Hibernate核心开发框架,采用MySQL5.1和Redis缓存技术以及Nginx反向代理技术,使用JEECG富客户端,Linux OS6.0配合Tomcat7.0的服务器系统构成。通过联网应用测试,近红外纤维成分无损检测共享数据库谱图上传、下载功能正常,共享的谱图资源在不同设备能够有效运行。近红外纤维成分谱图数据库的建立,将有助于突破单一实验室近红外纤维成分谱图资源少、种类少、开发谱图资源难度大的技术瓶颈,为近红外纤维成分无损检测的普及应用提供了一种便捷途径。

In recent years,near infrared fiber quantitative analysis technology has achieved some breakthroughs,but it is also faced with popularization and application problems at the same time.In this paper,the main problems of near infrared technology existing in nondestructive and quantitative analysis of textile fiber were analyzed.Based on the application status of testing institutions,near infrared spectrum shared-database for nondestructive testing of fiber composition was constructed.The near infrared spectrum shared-database for nondestructive testing of fiber composition is based on the B/S architecture,and adopts the mainstream SpringMVC3.0+Spring4.0+Hibernate core development framework,MySQL5.1,Redis caching technology,Nginx reverse proxy technology,JEECG rich client,and Linux OS6.0 server system cooperating with Tomcat 7.0.Through network testing,the uploading and downloading functions of the shared-database are normal,and shared spectrum resources can effectively run in different equipment.The establishment of near infrared spectrum shared-database for nondestructive testing of fiber composition will help break through the technical bottlenecks such as few resources about fiber composition,few species and the difficulty in acquiring spectrum for the single laboratory.It will provide a convenient way for the application of nondestructive testing of fiber composition.