CN104243142A - Information segmented transmission system - Google Patents
Information segmented transmission system Download PDFInfo
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- CN104243142A CN104243142A CN201410536872.XA CN201410536872A CN104243142A CN 104243142 A CN104243142 A CN 104243142A CN 201410536872 A CN201410536872 A CN 201410536872A CN 104243142 A CN104243142 A CN 104243142A
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Abstract
An information segmented transmission system is characterized in that a first dispatch table is stored in a first storage of a first communication device, a second dispatch table is stored in a second storage of a second communication device, multiple channel information, signal segment codes and communication encryption modes are stored in the first dispatch table and the second dispatch table respectively; the first communication device divides a signal to be sent into multiple signal segments and distributes the signal segment codes to the signal segments sequentially, and then sends the signal segments to the second communication device by the corresponding communication encryption modes by the aid of channels corresponding to the multiple channel information, wherein the signal segment code of the signal segment transmitted by each channel is uniform with the corresponding signal segment code of the multiple channel information corresponding to the channel in the first dispatch table; further, the second communication device receives the signal segments and distributes the signal segment codes, corresponding to the channel information in the second dispatch table, to the signal segments which are received by the channel corresponding to each channel information.
Description
Technical field
The present invention relates to the communications field, more particularly, the present invention relates to a kind of information segmenting transmission system.
Background technology
In the communication technology, in order to improve the fail safe of communication, generally encryption is taked to communication.Encryption changes original information data with certain special algorithm, even if make undelegated user obtain the information of having encrypted, but because not knowing the method for deciphering, still cannot understand the content of information.
Generally, adopt algorithm and hardware implementing all more complicated of the communication network of encryption technology, thus cause adopting the communication network cost of encryption technology higher.
Therefore, the information segmenting transmission system that can realize secure communication with simple means and low cost is wished.
Summary of the invention
Technical problem to be solved by this invention is for there is above-mentioned defect in prior art, provides a kind of information segmenting transmission system that can realize secure communication with simple means and low cost.
In order to realize above-mentioned technical purpose, according to the present invention, provide a kind of information segmenting transmission system, it comprises the first communication device with first memory and the secondary communication device with second memory; Wherein in the first memory of first communication device, store the first dispatch list, and in the second memory of secondary communication device, store the second dispatch list, wherein the first dispatch list and the second dispatch list all store multiple channel information, encode with each the corresponding signal segment in described multiple channel information and with each the corresponding communication encryption mode in described multiple channel information; First communication device is divided into multiple signal segment the signal that will send and is followed successively by described multiple signal segment distributing signal section coding, and the quantity of wherein said multiple signal segment corresponds to the quantity of described multiple channel information; First communication device utilizes the channel corresponding to described multiple channel information in corresponding communication encryption mode, described multiple signal segment to be passed to secondary communication device respectively, and wherein the signal segment coding of the signal segment that transmits of each channel is encoded consistent with the corresponding signal section of the described multiple channel information corresponding to this channel in the first dispatch list; Secondary communication device receives described multiple signal segment, for the signal segment received from the channel corresponding to each channel information, utilize this channel information corresponding manner of decryption corresponding to communication encryption mode in the second dispatch list to be decrypted process, and encode for the signal segment received from the channel corresponding to each channel information distributes the signal segment corresponding in the second dispatch list with this channel information; Secondary communication device according to distributed signal segment coding assembling secondary communication device receive and through described multiple signal segment of decryption processing.
Preferably, the first dispatch list is identical with the second dispatch list.
Preferably, incomplete same with each the corresponding communication encryption mode in described multiple channel information.
Thus, in information segmenting transmission system according to the present invention, by signal is broken, and the different signal segment after utilizing different channels transmission to break, and carry out signal assembling with restore information at receiving terminal according to the schedule information preset, thus even if signal is intercepted in transmittance process, because the side of intercepting cannot know how to assemble and decrypted signal carrys out recovering signal, thus still can not cause leakage of information; This information segmenting transmission system realizes secure communication with simple means and low cost thus.
Accompanying drawing explanation
By reference to the accompanying drawings, and by reference to detailed description below, will more easily there is more complete understanding to the present invention and more easily understand its adjoint advantage and feature, wherein:
Fig. 1 schematically shows the schematic diagram of information segmenting transmission system according to the preferred embodiment of the invention.
Fig. 2 schematically shows the operational flowchart of information segmenting transmission system according to the preferred embodiment of the invention.
It should be noted that, accompanying drawing is for illustration of the present invention, and unrestricted the present invention.Note, represent that the accompanying drawing of structure may not be draw in proportion.Further, in accompanying drawing, identical or similar element indicates identical or similar label.
Embodiment
In order to make content of the present invention clearly with understandable, below in conjunction with specific embodiments and the drawings, content of the present invention is described in detail.
Fig. 1 schematically shows the schematic diagram of information segmenting transmission system according to the preferred embodiment of the invention; And Fig. 2 schematically shows the flow chart of information segmenting transmission system according to the preferred embodiment of the invention.
As depicted in figs. 1 and 2, information communication system comprises the first communication device 10 with first memory 11 and the secondary communication device 20 with second memory 21 according to the preferred embodiment of the invention.Thus, information segmenting transmission system comprises according to the preferred embodiment of the invention:
First step S1: store the first dispatch list 12 in the first memory 11 of first communication device 10, and in the second memory 21 of secondary communication device 20, store the second dispatch list 22, wherein the first dispatch list 12 and the second dispatch list 22 all store multiple channel information (channel information of the first channel 110 such as shown in Fig. 1, second channel 120 and the 3rd channel 130), encode with each the corresponding signal segment in described multiple channel information and with each the corresponding communication encryption mode in described multiple channel information;
Preferably, the first dispatch list 12 is identical with the second dispatch list 22.
Preferably, incomplete same with each the corresponding communication encryption mode in described multiple channel information.
Such as, the first dispatch list 12 and the second dispatch list 22 are as shown in table 1 below:
Table 1
When the example of table 1, first channel information (corresponding to the first channel 110) is corresponding to signal segment coding " 1 " and the first communication encryption mode, second channel information (corresponding to second channel 120) is corresponding to signal segment coding " 3 " and second communication cipher mode, and the 3rd channel information (corresponding to the 3rd channel 130) is corresponding to signal segment coding " 2 " and third communication cipher mode.
Second step S2: first communication device 10 is divided into multiple signal segment the signal that will send and is followed successively by described multiple signal segment distributing signal section coding, and the quantity of wherein said multiple signal segment corresponds to the quantity of described multiple channel information;
Third step S3: first communication device 10 utilizes the channel corresponding to described multiple channel information respectively described multiple signal segment to be passed to secondary communication device 20 in corresponding communication encryption mode, wherein the signal segment coding of the signal segment that transmits of each channel is encoded consistent with the corresponding signal section of the described multiple channel information corresponding to this channel in the first dispatch list 12;
When the example of table 1, first channel 110 utilizes the first communication encryption mode transmission of signal section to be encoded to the signal segment of " 1 ", second channel 120 utilizes second communication cipher mode transmission of signal section to be encoded to the signal segment of " 3 ", and the 3rd channel 130 utilizes third communication cipher mode transmission of signal section to be encoded to the signal segment of " 2 ".
4th step S4: receive described multiple signal segment at secondary communication device 20, for the signal segment received from the channel corresponding to each channel information, utilize this channel information corresponding manner of decryption corresponding to communication encryption mode in the second dispatch list 22 to be decrypted process, and encode for the signal segment received from the channel corresponding to each channel information distributes the signal segment corresponding in the second dispatch list 22 with this channel information;
When the example of table 1, secondary communication device 20 is signal segment distributing signal section coding " 1 " received from the first channel 110, for signal segment distributing signal section coding " 3 " section received from second channel 120, it is signal segment distributing signal section coding " 2 " received from the 3rd channel 130.
5th step S5: the described multiple signal segment through decryption processing received according to distributed signal segment coding assembling secondary communication device 20 at secondary communication device 20.
Thus, in information segmenting transmission system according to the preferred embodiment of the invention, by signal is broken, and the different signal segment after utilizing different channels transmission to break, and carry out signal assembling with restore information at receiving terminal according to the schedule information preset, thus even if signal is intercepted in transmittance process, because the side of intercepting cannot know how to assemble and decrypted signal carrys out recovering signal, thus still can not cause leakage of information; This information segmenting transmission system realizes secure communication with simple means and low cost thus.
In addition, it should be noted that, unless stated otherwise or point out, otherwise the term " first " in specification, " second ", " the 3rd " etc. describe only for distinguishing each assembly, element, step etc. in specification, instead of for representing logical relation between each assembly, element, step or ordinal relation etc.
Be understandable that, although the present invention with preferred embodiment disclose as above, but above-described embodiment and be not used to limit the present invention.For any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (3)
1. an information segmenting transmission system, is characterized in that comprising the first communication device with first memory and the secondary communication device with second memory; Wherein in the first memory of first communication device, store the first dispatch list, and in the second memory of secondary communication device, store the second dispatch list, wherein the first dispatch list and the second dispatch list all store multiple channel information, encode with each the corresponding signal segment in described multiple channel information and with each the corresponding communication encryption mode in described multiple channel information; First communication device is divided into multiple signal segment the signal that will send and is followed successively by described multiple signal segment distributing signal section coding, and the quantity of wherein said multiple signal segment corresponds to the quantity of described multiple channel information; First communication device utilizes the channel corresponding to described multiple channel information in corresponding communication encryption mode, described multiple signal segment to be passed to secondary communication device respectively, and wherein the signal segment coding of the signal segment that transmits of each channel is encoded consistent with the corresponding signal section of the described multiple channel information corresponding to this channel in the first dispatch list; Secondary communication device receives described multiple signal segment, for the signal segment received from the channel corresponding to each channel information, utilize this channel information corresponding manner of decryption corresponding to communication encryption mode in the second dispatch list to be decrypted process, and encode for the signal segment received from the channel corresponding to each channel information distributes the signal segment corresponding in the second dispatch list with this channel information; And, secondary communication device according to distributed signal segment coding assembling secondary communication device receive and through described multiple signal segment of decryption processing.
2. information segmenting transmission system according to claim 1, is characterized in that, the first dispatch list is identical with the second dispatch list.
3. information segmenting transmission system according to claim 1 and 2, is characterized in that, incomplete same with each the corresponding communication encryption mode in described multiple channel information.
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| CN104486065A (en) * | 2015-01-19 | 2015-04-01 | 无锡桑尼安科技有限公司 | Information communication method |
| CN111698208A (en) * | 2020-05-07 | 2020-09-22 | 北京华云安信息技术有限公司 | Method, apparatus and storage medium for encoding multi-tunnel adaptive data stream |
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