Intelligent terminal printing system based on cloud computing technology

Abstract

The invention relates to an intelligent terminal printing system based on cloud computing technology. The intelligent terminal printing system comprises an intelligent user terminal, a printer terminal and a cloud printing server, wherein the intelligent user terminal and the printer terminal are respectively connected with the cloud printing server through networks. The cloud printing server comprises a user management module, a printer management module, a safety management module, a printing request processing module, a printing agent module and various document application modules, the printer terminal finishes printing operation, and the cloud printing server is used for registering and managing users and printers, receiving, processing and storing printing requests transmitted by the users, converting formats of received documents and the like. The intelligent terminal printing system is high in traceability, wide in application, convenient in printing and fine in printing effect, all the printers capable of accessing the internet can be supported, the received documents to be printed can be automatically converted into formatted documents acceptable by the printer terminal, malicious users can be effectively prevented from attacking the printers, and resource waste is decreased.

Description

technical field [0001] The invention relates to network printing technology, in particular to an intelligent terminal printing system based on cloud computing technology. Background technique [0002] Like a personal computer, a smart phone has an independent operating system, and users can install programs provided by third-party service providers such as software and games by themselves. Through such programs, the functions of the mobile phone can be continuously expanded, and can be accessed through the mobile communication network. Achieve wireless network access. Therefore, smart phones have developed very rapidly in recent years, and various mobile phone applications have also emerged thereupon. [0003] As people's requirements for printing services are getting higher and higher, in order to facilitate users to print remotely, network printers have emerged as the times require. With the development of wireless technology, wireless network printers have appeared furth...

AI Technical Summary

Problems solved by technology

[0005] Although the smart printing solution based on WiFi technology is more convenient, it has the following disadvantages: first, both the smart terminal and the printer must have the WiFi function; second, the smart terminal and the printer must be on the same WiFi system; third, Lack of control and security, any smart terminal connected to the same WiFi system as the printer can print, which may cause some people to print maliciously, wasting the resources and paper of the printer

[0008] HP cloud printing has the following disadvantages: first, you must use a specific HP printer and does not support general-purpose printers; second, it provides quick printing, and the documents printed by the HP cloud printer will be different from the original documents. The style, format, and text flow will be different from the original document, especially for documents with more complex formats, so it cannot be used for enterprise users, especially for printing documents with high quality requirements (such as legal documents, etc.); Third, because the available user management is set on the printer side, if one of the user's accounts is stolen, the printer owner must go back to the printer to change it. If the user is out at the time, it cannot be processed immediately

[0010] (1) It requires the support of special printing equipment, which is difficult to popularize, or the computer must be turned on to perform cloud printing operations, which is inconvenient for users to use;

[0011] (2) Documents in limited formats can only be printed, and documents in other formats cannot be printed or will be different from the original documents after printing, which cannot meet the needs of users;

[0012] (3) Malicious users can cause a lot of waste of resources by attacking the printer, and there are security risks;

[0013] (4) After the printing is completed, the records will be automatically cleared, and the user cannot query the entire sending and printing history, and the traceability is poor

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