The Design And Implementation Of Cross-Platform Circuit Diagram Web System

With the popularizing of Handheld tablet and smart phone, industry users have higherand higher requirement on making circuit diagram into complete the Web, searching drawingand related information from all kinds of embedded devices all the time. Upon that more andmore manufacTURErs proposed requirements of circuit diagram WEB interaction applicationof cross-platform.Nowadays, every diagram making manufacTUREr and software company also providesome solutions on sharing network published CAD drawings and designing information. Forexample:AutoCAD published their DWG/DWF files into the Internet by flash on recentlyupdated AutoCAD WS website;Design Review could be used as development platform onembedding DWF format graphic files into webpage by adopting HTML and JavaScript orcalling Design Review API functions;Convert CAD file into JPG/GIF format bitmap file orPDF/WORD format document file, then publish them on website.However, there are obvious shortages on existing solutions:(1)Flash is a kind ofbackward technique for its huge resource occupation and lower developing and utilizationefficiency;(2) Circuit diagram still lack property of human-machine interaction.This paper is on the basis of previous, realized the Internet publishing of circuit drawingby utilizing SVG file format as core display element, based on the most popular technique, such as HTML5, jQuery, RESTful Web Service and so on.In the thesis，author designs an application system according to JAX-RS frameworkbelonging to the REST design concepts, and then integrates SVG dynamic interactivefeaTUREs, real-time dynamic data model in the EAM system, and Web Services applicationsinto the same system. This system presents the verification of the above theoretical study.Thissystem includes:(1)Drawing file converting module;(2)Front end webpage;(3)Backgroundserver of Web Service;(4)Database correlationInnovation points of technology are mainly reflected in:(1) Industry graph interaction scheme of Cross-PlatformsPrevious the Internet publishing of CAD kind designing drawings mostly depend on allkinds of software or browser plug-in components from vender. This scheme can originallyrealize online graph interaction on those popular browsers of all kinds of platforms (includingPC and mobile device), nothing additional modules are required, and it also have fluentoperation and powerful extensibility.(2) Introducing ROA ideaArchitecTURE designing is geared to the needs of resources, realizing by applyingcurrent most popular RESTful style API of the Internet, leading heavy designeddevelopment framework(similar to SSH, NET and so on) of business traditional the Webapplication to more swift, more efficient, and more easier to maintain.By the end of October2012, the first issue of this project is nearing an end, its majorfunction has already been online working properly, and it is also delivered to users of partialself owning wind power plants.