Method and device for printing facsimile data

Abstract

The invention discloses a method and a device for printing facsimile data. The method comprises the following steps that: facsimile equipment receives and stores facsimile data and corresponding verification information; when the facsimile equipment receives facsimile data printing request submitted by a user and the verification information of the facsimile data to be printed, the facsimile equipment judges whether facsimile data corresponding to the verification information of the facsimile data to be printed exists in the facsimile data stored in the facsimile equipment or not, and when the judgement result is that the facsimile data corresponding to the verification information of the facsimile data to be printed exists, the facsimile data corresponding to the verification information of the facsimile data to be printed is printed. Through the method and the device for printing facsimile data, the occurrence of breach of confidence, error taking and resource waste can be avoided.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and device for printing fax data. Background technique [0002] The working scene of the facsimile equipment in the prior art, such as figure 1 shown. The sender dials the recipient's fax machine number on the fax machine, and after hearing the voice prompt, puts the document to be faxed into the designated location of the fax machine for faxing. The fax equipment converts the image and text in the document to be faxed into a digital signal using Huffman coding through photoelectric scanning technology, and modulates the digital signal into an audio signal according to V. line to transmit the audio signal. After receiving the audio signal from the telephone network, the fax equipment on the receiving side demodulates the audio signal into a digital signal, decompresses the digital signal into images and texts, and directly prints out the images and texts with i...

AI Technical Summary

Problems solved by technology

[0004] Since the fax equipment in the prior art works in the mode of instant transmission and printing, and is usually deployed in the public area of ​​the office, it is a shared equipment. When the recipient does not receive the printed fax document in time, there will be unclaimed Fax documents, fax documents received by mistake, and lost fax documents; when fax documents have certain confidentiality requirements, there will be a great risk of leakage because they cannot effectively meet the confidentiality requirements

In addition, when the sender mistakenly sends the fax file to other fax equipment, the instant transmission and printing mode of the fax equipment will cause a waste of resources

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