Visualization System Of Shipbuilding Work Package Based On Mobile Officing Platform

At present,the market of shipbuilding industry has difficulty in taking a step especially in China for the poor digitization and informationization.With the development of the ‘Intelligent Manufacturing 2025',intelligent shipbuilding becomes a holy grail to ship engineering.Improving the intelligence level in shipbuilding is helpful to replace challenges to opportunities.The shipbuilding work package is the unit of the shipbuilding production operation which links the production design and the construction design.Traditionally,the shipbuilding work packages transmit information via the paper stuff.This kind of mode not only wastes a lot of resources,but also goes against the rapid and accurate information transmission.Consequently,shipbuilding cycles are delayed in the procedure.Mobile officing is a new type of office mode which is not restricted by time and place with the help of mobile phone,pad and other intelligent devices.On account of the convenience and high efficiency properties,mobile officing has been widely used in many industries,such as education,medical treatment and so on.In order to improve the level of intelligence of work package transmission,a visualization system of shipbuilding work package based on mobile officing platform is presented in this thesis.The principles of ship work breakdown structure and the shipbuilding work package dispatching process is introduced in the first part.After analyzing deficiencies in the dispatching and management process,a new visualization system based on the mobile officing platform is proposed to replace the traditional mode.With this system,task could be dispatched without paper and replied more easily and supervised more efficiently.In addition,based on the actual situation of shipyard and the basic composition of office platform,the business needs of the system are analyzed,the technical difficulties that may be encountered in the implementation of the system,and the application basis of the system are discussed in sequence.Then,the visualization system is divided into modules according to the business needs and shipbuilding work package dispatching process.Meanwhile,the system database is designed with the ER diagram.There are six modules in the mobile terminal system,including login module,to-do business module,production management module,data query module,enterprise information module and personal setting module.It should be noted that the employee information management module is added to PC terminal apart from the corresponding function of the mobile terminal.Finally,the mobile terminal is developed using Java language,SQL Server database system,Hybrid application technology and ionic framework.The PC terminal is completed by Struts2,Spring and iBATIS.Besides,each interface in detail are illustrated and described with the corresponding screenshots.