Research And Application Of Mahogany Furniture Authentication System Based On Nirs And 3D Visualization Technology

With the rapid development of social economy and the people’s quality of life requirements continue to improve,mahogany furniture products have drawn more and more attention.Along with the rapid development of network technology,the Internet seems to have become a bridge between mahogany furniture business and consumers,mahogany furniture products sales model is also constantly breaking.Traditional furniture products display means still stay in the two-dimensional level of information such as photos and texts,monotonous and lack of realism,the other mahogany furniture as a high-end consumer goods,in recent years,the phenomenon of fraud on the market frequently occur,how to real and effective show mahogany furniture in front of consumers,become troubled many mahogany furniture business problems.In order to solve the above problems,this paper presents and designs a set of mahogany furniture identification system based on NIRS and 3D visualization technology.The system combines the near infrared spectroscopy and 3D visualization technology to make the mahogany furniture products more real in three-dimensional presented in front of the user.This paper compares the advantages and disadvantages of various Web 3D visualization technologies,chooses Java 3D technology to construct the 3D visualization scene of mahogany furniture products,analyzes and designs the structure and coordinates of the scene in detail,and studies the lighting and material transformation of the scene.In this paper,the method of enlarging the local area of the scene is studied.Applet container is used to realize the 3D display of mahogany furniture in the webpage,and the display effect is good;The system uses the predecessors for the near infrared spectroscopy technology in the field of identification of wood,proposed the online identification of mahogany furniture,the identification of rare wood identification model to the cloud,packaged interface to provide user access,the user in the mahogany furniture online identification module,through the mouse click on the corresponding position of mahogany furniture,pop up the location of the mahogany furniture,spectrum and detailed information and other operations to achieve the mahogany furniture online line "one on one",to solve the sale of consumers in the product of the existence of doubts about the authenticity of the problem,while the impact of the consumer’s eye,to stimulate the consumer’s desire to buy.The combination of near infrared spectroscopy and 3D visualization technology has been applied to the marketing activities of mahogany furniture products,which has found a good sales method for mahogany furniture enterprises and has good prospects for development.