Network Electronic Kanban Management System Analysis And Implementation

Web Digital Signage (WDS) is a kind of new digital signage technology. Thetraditional digital signage is composed of LED, supported by Micro Control Unit,optoelectronic technology and field bus technology. However, WDS makes the best useof tablet computer and network technology, which has got impressive improvementrelative to the traditional one. One deficiency of nature of the traditional system is theinconvenience of content replacement, which is resulted by costs and immature ofrelative technologies, one must be sent to the scene to achieve it. WDS has made greatprogress not only on functionality; what’s more it has overcome the deficiency of formerad systems. The topic is mainly concerned on the designation of the backgroundmanagement for WDS system.First of all, the paper put forward the aim, then it describes the most populartechnology AJAX, after that, it introduces Web Service, UML, My SQL database,Visual studio IDE. After analysis, EXT JS combined with Web Service and My SQL isselected to realize the system. The paper finished the analysis of WDS managementsystem with use case diagram, sequence diagram, cooperation diagram and deploydiagram. The system is divided into multiple modules; each module is designed in detail.At last, the system is well tested, the result shows that the system functions well and theperformance is good as well.The agility of the system, convenience of maintenance, control of costs determinedthe apply scene and scale of ad system. So the technology discussed in the topic isirreplaceable for the development of digital signage industry.