Information transmitting method and system

Abstract

The embodiment of the invention relates to an information transmitting method and system. The method comprises the following steps of: identifying a position coding image of a base and generating position coding data by an identification device; acquiring attribute data of the identification device, encrypting the position coding data and sending the encrypted position coding data and the attribute data to a router by the identification device, wherein the attribute data at least comprise digital identification information of the identification device; sending the encrypted position coding data and the attribute data to a query server by the router; analyzing the encrypted position coding data, obtaining region information corresponding to the position coding image, determining a network address of a first application server for processing the position coding image according to the region information and the attribute data and sending to the router by the query server; and routing thereceived image data to the first application server according to the network address by the router and analyzing the image data by the first application server.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an information transmission method and system. Background technique [0002] The digital scanning pen is a new type of input device, which can write on paper printed with position-coded images completely according to natural habits. When writing, it can leave handwriting on the paper, and can also use anhydrous plastic refills. The optical system and data processing module of the digital scanning pen realize the acquisition of the position-coded image, and process the position-coded image data by uploading to the application server. [0003] However, with product updates, there will be different versions of digital scanning pens and base products. In the current common implementation schemes, digital scanning pens are directly connected to application services, resulting in different versions of products that need to be connected to different application services. ...

AI Technical Summary

Problems solved by technology

[0003] However, with product updates, there will be different versions of digital scanning pens and base products. In the current common implementation schemes, digital scanning pens are directly connected to application services, resulting in different versions of products that need to be connected to different application services. , which greatly increases the cost of system maintenance and is not convenient for users to use

In other words, as the product is updated, the problem of poor compatibility will appear

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