Quick online virtual scene construction method for online exposition

Abstract

The invention relates to a quick online virtual scene construction method for online exposition, which comprises the following steps: (1) server side step: providing servers accessed into the Internet, wherein the servers include a web page server, a database server, a file server and a streaming media server which are respectively used for providing web page access, database indexes, resource downloading and streaming media data transmission; and (2) client side steps: submitting resource requests to the servers, downloading the resources according to the returned results, realizing the purposes of accessing the web page of a virtual exposition in the web page server, browsing, dragging and constructing the three-dimensional scene on the page at a client terminal and accessing and operating the streaming media data, creating three-dimensional elements according to the downloaded resource, and updating the three-dimensional elements to the virtual scene and rendering in real time. The invention can enable clients to drag and drop and construct the virtual scene in an online mode, solves the problems of single and independent construction method, lower efficiency and the like of the prior online exposition, can realize the quickly modularized construction of the exposition, and can quickly announce the exposition to be shared by other client terminals.

Description

technical field [0001] The invention belongs to the field of network virtual technology, and in particular relates to a method for quickly building a virtual scene for an online exposition. Background technique [0002] In today's information society, the expo industry is developing rapidly, which provides a stage for people all over the world to display and exchange information. However, traditional museums / exhibition halls / science and technology museums mainly adopt the physical display method, which has limitations in time, space, display objects, users and other aspects. [0003] With the development of computer technology and network technology, virtual expo technology is gradually solving this problem, digitizing display objects, and extending physical exhibits in terms of time, space, and content. At present, the vast majority of museums in the United States have joined the international Internet, and nearly a hundred museums in Japan have their own homepages on the ...

AI Technical Summary

Problems solved by technology

But in general, the effect is unsatisfactory. For the online audience who came to visit, the exhibition hall has no interaction, let alone the interaction between the audience and the exhibition hall, and between the audience and the audience. The overall effect of the exhibition is average.

[0004] For the organizers and exhibitors, whether it is an online expo in the form of a web page or a 3D pavilion, it is necessary to invite professionals to develop it, which consumes a lot of time and energy.

For web-based online expositions, the organizer needs web developers to develop a website and store a large amount of exhibition information in the website. After the exhibition period is over, the website has no use value, and the display form is single and boring, only text, static Images or Flash animations, etc.

For traditional 3D pavilion-style online expositions, more energy is needed to model, assign materials, etc., and there are still problems such as the amount of data uploaded to the Internet

Images