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Three-dimensional model trading method

A technology of three-dimensional model and transaction method, applied in the direction of sale/lease transaction, etc., can solve the problems of cumbersome and increase cost, and achieve the effect of expanding the application space and protecting legitimate rights and interests.

Active Publication Date: 2015-04-08
广州恒锐电子技术有限公司
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Problems solved by technology

However, it is cumbersome and costly for users to purchase these accessories or tools

Method used

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  • Three-dimensional model trading method

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Embodiment Construction

[0023] The specific implementation of the three-dimensional model transaction method of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0024] The basic technical solution is to transmit or store the 3D data of the 3D model and the model authorization in an encrypted manner. The model authorization contains the decryption key of the 3D data of the 3D model, and the model authorization is encrypted with the encryption key of the 3D printing device. Only the The 3D printing device can decrypt the decryption key of the 3D data of the 3D model, thereby ensuring the security of the 3D data of the 3D model and the model authorization during the transmission process; at the same time, the model purchase content is added to the model authorization, so that the 3D printing device can manage Printing of 3D models to avoid illegal printing of 3D models.

[0025] Such as figure 1 As shown in the present invention, a three-dimension...

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Abstract

The invention relates to a three-dimensional model trading method based on a server and a three-dimensional printing device. The method is cooperatively performed by the server and the three-dimensional printing device, the three-dimensional printing device has device licensing, the server generative model licensing, and the three-dimensional printing device manages printing according to the model licensing; further, parts and components are arranged corresponding to the method, the server delivers the parts and components to customers according to mode orders. The trading method provided by the invention can provide a safe three-dimensional model transmission mechanism, effectively protects the legitimate rights and interests of a designer and a provider of a model, and further brings reliable, complete, practical and convenient experience for the customers.

Description

technical field [0001] The invention relates to a three-dimensional model trading method, in particular to a three-dimensional model trading method supporting a model authorization mechanism. Background technique [0002] With the popularity of 3D technology, especially 3D printing technology, a large number of 3D models are published and downloaded online to complete transactions. The traditional circulation method is to sell through free open download or charging. Among them, the paid release of 3D models is mainly restricted by the agreement, and the lack of objective copyright protection mechanism makes it easy for 3D models to spread illegally during the transmission process, causing great losses to the designers or providers of the models, which is not conducive to the formation of healthy development Cycle mode. [0003] Patent No. ZL01817100.1, the title of the invention is wireless transaction, which discloses a method for online transactions through the network, ...

Claims

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Application Information

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IPC IPC(8): G06Q30/06
Inventor 耿得力
Owner 广州恒锐电子技术有限公司
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