CN204578618U - A kind of voice evidence protection device - Google Patents
A kind of voice evidence protection device Download PDFInfo
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- CN204578618U CN204578618U CN201520047150.8U CN201520047150U CN204578618U CN 204578618 U CN204578618 U CN 204578618U CN 201520047150 U CN201520047150 U CN 201520047150U CN 204578618 U CN204578618 U CN 204578618U
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Abstract
The utility model relates to a kind of voice evidence and retains, puts to the proof and judicial notarization field, particularly a kind of voice preservation of evidence method and device.This device comprises telecommunications service platform, recording platform, cloud server and data save center from damage, and its design feature is: recording platform communicates to connect with telecommunications service platform and cloud server respectively, and cloud server and data are saved center to center communications from damage and are connected.The utility model is transferred by the software mode of changing of telecommunications service platform, achieve automatic recording and two-way recording, recorded by third party simultaneously, and adopt the mode of preserving recording file beyond the clouds, thus ensure that the authenticity of recording file, reliability, can not tamper.
Description
Technical field
The utility model relates to a kind of voice evidence and retains, puts to the proof and judicial notarization field, particularly a kind of voice evidence protection device.
Background technology
Along with the fast development of computer technology, information technology, Internet technology and the communication technology, the evidence of electronic data is retained, put to the proof, and is more and more subject to the attention of party, notarization and judiciary.But; electronic evidence is easily tampered due to it and forges, and is difficult to be adopted by court, approve, but a lot of electronic evidence is but the important clue of the reduction truth of the matter; lack such evidence, easily cause the just rights of obligee to can not get the protection of law.
Notarization is a kind of effective means improving electronic evidence public credibility, but the difficulty equally due to electronic evidence collection is large, and only rely on the operation of notary public, efficiency is low on the one hand, and human cost is large; On the other hand, there is the problems such as artificial error, blind spot.
Recording as judicial evidence to guarantee the authenticity of recording file, reliability, can not tamper, make it have proof function.Existing call recording method or device, be retained in this locality or other people certain database obtainable usually by recording file, exist may afterwards by artificially revise may, therefore its authenticity also just existing problems.
China Patent Publication No. 203840387U, name is called the telephone set being applicable to pacify and depositing telephonograph safety system, it discloses a kind of by add dial service number mode, start sound-recording function, but this mode has following defect: (1) which is comparatively numerous and diverse, need user to remember this service number, it not is best that user's use sense is subject to; (2) which can only realize dialog context calling party and records, and callee cannot record to dialog context, namely cannot realize two-way recording.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of reasonable in design, can realizes automatic recording and two-way recording function, the authenticity that simultaneously can ensure to take the evidence, integrality, can not a kind of voice preservation of evidence method of tamper and device.
It is as follows that the utility model solves the problems of the technologies described above one of adopted technical scheme:
A kind of voice preservation of evidence method, comprises the following steps:
Steps A: make a call, judges whether calling number and called number open recording service;
Step B: if calling number and/or called number open recording service, forwards recording platform to and prepares calling record and inform down hop switch address, if calling number and called number all do not open recording service, then carry out common call;
Step C: if connect called number, then carry out calling record while connection, if access failure called number, exits recording and prepares;
Step D: record after end of conversation and terminate thereupon, is formed and preserves recording file, is encrypted anti-tamper process to the file generated;
Step e: capture described recording file, is decrypted recording file and does anti-tamper checking, after being verified, be uploaded to cloud server;
Step F: cloud server carries out digital signature, encryption and label time stamp to recording file, and the described recording file after process is saved to data and saves center from damage.
The utility model can realize the function of carrying out automatic bidirectional recording on third-party platform, simultaneously the recording file of crawl is stored in third-party data and saves center from damage by the utility model, on the one hand there is property in advance, going again during notarization to take to gather evidence without the need to by the time needing, avoiding the problem that retrospectant evidence is difficult to gather; The on the other hand collection of recording, transmission and storing process all depart from the control range of user, and the collection of recording and being stored on third-party platform completes, ensure that the authenticity of recording file, reliability, can not tamper.
As preferably, if calling number and called number all open calling record service, then carry out two-way recording, form two parts of recording files; If only have a side to open described calling record service in calling number or called number, then carry out unidirectional recording, formed to belong to and open the recording file that calling record serves a side.Its advantage is, achieves two-way recording, is formed respectively and belongs to the recording file of user, evidence can fixed by user in advance, when needed apply for notarization again, thus avoids the loss of evidence.
As preferably, in step e, recording file is built-in with user ID and timestamp, and recording file is uploaded to cloud server by physically-isolated private network.Its advantage is, user ID in order to classify to recording file, under the file of like-identified leaves same catalogue in; Timestamp indicates evidence and occurs and regular time, improves the authenticity of evidence; Simultaneously recording file is uploaded by physically-isolated private network, to avoid in transmitting procedure generation data by the danger intercepted, improves the authenticity of evidence, reliability.
As preferably, in step F, the mode that encryption adopts multiple encryption algorithms to combinationally use, described timestamp is Chinese Academy of Sciences's time service central standard time.Its advantage is, improves the intensity of encryption, avoids recording file illegally to be stolen and distort; Timestamp has more public credibility.
As preferably, in step B, if both call sides is the white list number of opposite call party, then carry out common call; White list number is systemic presupposition and/or user preset.Its advantage is, avoid because recording file too much causes the problem of being flooded by important recording file, therefore user can get rid of recording object according to the needs of oneself.
As preferably, cloud server is that notary organs open designated lane to obtain recording file.Its advantage is, notary organs obtain recording file process in, can ensure that recording file is not intercepted, distorts, improve the authenticity of evidence, reliability, can not tamper.
The utility model solves the problems of the technologies described above the two as follows of adopted technical scheme:
A kind of voice evidence protection device, comprises communication platform, recording platform, cloud server and data saves center from damage, and recording platform communicates to connect with communication platform and cloud server respectively, and cloud server and data are saved center to center communications from damage and are connected.
The utility model is transferred by the software mode of changing by communication platform, achieve the function of automatic recording and two-way recording, record on communication platform simultaneously, and adopt and preserve recording file beyond the clouds, thus ensure that the authenticity of recording file, reliability, can not tamper.
As preferably, communication platform is telecommunications service platform, and telecommunications service platform comprises SHLR and value-added service platform, and SHLR is connected with value-added service platform.Whether its advantage is, judges whether to open sound-recording business by value-added service platform, be white list number, thus realize the function of automatic recording.
As preferably, recording platform comprises recording upper transmission module, business customizing module, telephonograph module and Intelligent routing module, recording platform is communicated to connect by recording upper transmission module, business customizing module and cloud server, and recording platform is communicated to connect by business customizing module, telephonograph module and communication platform.Its advantage is, third-party platform is recorded, and ensure that the authenticity of recording file, improves the confidence level of recording file.
As preferably, cloud server comprises cloud database module, WEB administration module, recording management module, notary organization's application module and third-party application module, and cloud server carries out file transfer by the designated lane of notary organization's application module and notary organization.Its advantage is, for user and notary organization provide different passage to obtain recording file, reduces the possibility that recording file is tampered, ensure that the authenticity of the recording file that notary organization obtains, reliability, can not tamper.
The utility model compared with the existing technology has the following advantages and effect:
1, due to the mode by communication platform custom service, eliminate add dial service number trouble, realize automatic recording and two-way recording, Recording Process and preservation simultaneously all realizes third party, reduce the possibility that recording file is distorted by user, ensure that the authenticity of recording file, reliability, can not tamper.
2, due to one side, uploading of recording file is undertaken by physically-isolated private network, when obtaining recording file from high in the clouds, for user and notary organization open different passages respectively; On the other hand, beyond the clouds recording file is encrypted again, thus ensure that in all directions the authenticity of the recording file that notary organization obtains, reliability, can not tamper, namely ensure that the public credibility of the recording evidence that this process is notarized.
3, owing to being provided with function of white name list, except the white list of systemic presupposition, user can be preset by self-defined mode, thus avoids because automatic recording causes data volume excessive, the problem really important recording file may flooded.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is recording schematic flow sheet of the present utility model.
Fig. 3 is common call flow schematic diagram of the present utility model.
Fig. 4 is schematic flow sheet of the present utility model.
Label declaration:
1, telecommunications service platform 11, SHLR 12, value-added service platform
2, transmission module 22, business customizing module in recording platform 21, recording
23, telephonograph module 24, Intelligent routing module 3, cloud server
31, cloud database module 32, WEB administration module 33, recording management module
34, notary organization's application module 35, third-party application module 4, data save center from damage
Embodiment
Be described in further detail the utility model below in conjunction with embodiment, following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment 1:
As shown in Figure 1, voice evidence protection device in the present embodiment, comprise communication platform, recording platform 2, cloud server 3 and data save center 4 from damage, recording platform 2 communicates to connect with communication platform and cloud server 3 respectively, and cloud server 3 and data are saved center 4 from damage and communicated to connect.
In the present embodiment, communication platform is telecommunications service platform 1, can certainly be mobile service platform, UNICOM's service platform.
Telecommunications service platform 1 comprises SHLR11 and value-added service platform 12, SHLR11 is connected with value-added service platform 12.SHLR full name intelligent subscriber database, i.e. comprehensive intelligent attaching position register, it have recorded fixed network user's logical number, physical number and mapping relations between the two, also saves fixed network user's IN service and to contract the information such as attribute, is a comprehensive concentrated customer data base.In the present embodiment, caller can be forwarded to SHLR11 by the mode of soft switch, after SHLR11 trigger business, is transferred to value-added service platform 12 and carries out business operation.The mode of soft switch also can meet the requirement to call real-time and stability simultaneously.
Recording platform 2 comprises recording upper transmission module 21, business customizing module 22, telephonograph module 23 and Intelligent routing module 24, recording platform 2 is connected with cloud server 3 by the upper transmission module 21 of recording, business customizing module 22, and recording platform 2 is connected with telecommunications service platform 1 by business customizing module 22, telephonograph module 23.
Telephonograph module 23 is for recording to dialog context, and namely by this telephonograph module, whole process records the voice content of this call.Because Recording Process is that third party outside both call sides completes, reduce the possibility that recording file is tampered, improve the confidence level of recording evidence.
In recording, transmission module 21 is for being uploaded to cloud server 3 by this recording file.Therefore, in the process captured and upload, all not through both call sides, further increasing the confidence level of recording evidence.
Intelligent routing module 24 is for forwarded call request.
Cloud server 3 comprises cloud database module 31, WEB administration module 32, recording management module 33, notary organization's application module 34 and third-party application module 35.
The recording file that cloud database module 31 is uploaded for storing the upper transmission module 21 of recording.
Recording file through above-mentioned process, for carrying out digital signature, encryption and label time stamp to the recording file in cloud database module 31, is then saved to data and saves center 4 from damage by recording management module 33.This module also will complete work such as the Classification Managements of recording file in addition.
WEB administration module 32 is for the back-stage management to webpage.
Notary organization's application module 34 and third-party application module 35 are respectively notary organization and user opens up different passages, and that is, the present embodiment is that notary organization has opened special passage, to obtain the recording file that user applies for needing notarization.Therefore, can ensure that recording file arrives the process of notary organization from high in the clouds, reduce the possibility being tampered, intercepting, further increase reliability and the public credibility of notarization evidence.
As shown in Figure 2, the workflow of the present embodiment is as follows:
Calling subscriber makes a call, and call request is forwarded to SHLR11 through soft switch, and after SHLR11 trigger business, be transferred to value-added service platform 12 and carry out business operation, whether value-added service platform 12 authentication calling and called both sides are open sound-recording business.As needed recording, forwarded call request, to recording platform 2, applies for recording resource to recording platform 2, and informs recording platform 2 down hop switch address; If be judged as recording, then by common call process.Sound pick-up outfit selected by recording platform 2, rebuild speech channel, make a call, recording module is started while connecting phone, communication process is recorded, when the call ends, recording terminates thereupon and forms the recording file belonging to the user activated the service, telephonograph module 23 is recorded, in recording, this recording file is uploaded to cloud server 3 by transmission module 21, this recording file is buffered in cloud database module 31 after receiving by cloud server 3, then recording management module 33 pairs of recording files carry out digital signature, encryption and label time stamp, then the recording file through above-mentioned process is finally saved to data to save from damage in center 4.
As shown in Figure 3, if in said process, calling subscriber and called subscriber all do not customize call sound-recording business, so just carry out common call, and namely calling subscriber sends call request to SHLR11, SHLR11 by call request routing forwarding, then calls out called subscriber.
The present embodiment also relates to a kind of voice preservation of evidence method, and as shown in Figure 4, the method comprises the following steps its flow process:
Steps A: user makes a call, judges whether calling number and called number open recording service.
Step B: if calling number and/or called number open recording service, forwards recording platform to and prepares calling record and inform down hop switch address;
If calling number and called number all do not open recording service, then carry out common call.
Step C: if connect called number, then carry out calling record while connection;
If access failure called number, exit recording and prepare.
Step D: record after end of conversation and terminate thereupon, is formed and preserves recording file.
Step e: capture recording file, and be uploaded to cloud server by designated lane.
Step F: cloud server carries out digital signature, encryption and label time stamp to recording file, and the described recording file after process is saved to data and saves center from damage.
In above-mentioned step B, if calling number and called number all open calling record service, then carry out two-way recording, form two parts of recording files, namely form the recording file belonging to calling subscriber and called subscriber respectively; If only have a side to open described calling record service in calling number or called number, then carry out unidirectional recording, formed to belong to and open the recording file that calling record serves a side.
In above-mentioned step e, recording file is built-in with user ID and timestamp, and recording file is uploaded to cloud server by physically-isolated private network.That is, when the storage of this recording file, classified by this user ID, under namely the recording file of same user ID is placed on same classification.
In above-mentioned step F, the mode that encryption adopts multiple encryption algorithms to combinationally use, described timestamp is Chinese Academy of Sciences's time service central standard time.Domestic cryptographic algorithm SM1 and SM2 that the present embodiment adopts State Commercial Cryptography Administration to assert, this cryptographic algorithm is the irreversible cryptographic algorithm of generally acknowledging in field.In recording file mark Chinese Academy of Sciences's time service central standard time, on the one hand this recording file of accurate recording time of being formed and saving from damage, on the other hand, further increase again the authenticity of notarization evidence.
Embodiment 2:
The present embodiment is similar to embodiment 1, and its difference is:
Value-added service platform 12 also needs to judge called subscriber whether in the white list of calling subscriber, whether calling subscriber is in the white list of called subscriber, if called subscriber is in the white list of calling subscriber, calling subscriber is also in the white list of called subscriber, so dialog context of this calling subscriber and called subscriber, can not be recorded, if but caller or called not in the white list of the other side, then can record to this dialog context, final formation belongs to this recording file that is called or caller.
In above-mentioned step B, if both call sides is the white list number of opposite call party, then carry out common call; White list number is systemic presupposition and/or user preset.Due to the call of user activated the service, be defaulted as and carry out calling record, if the call of this user is talked about than more frequently, the quantity of recording file can be very large, so big data volume floods really useful recording file possibly, therefore needs to arrange white list number.Namely when the number in calling subscriber and white list is conversed, the recording file of this calling subscriber can not be formed, if but this calling subscriber is not the white list number of called subscriber, so this call still can be recorded, but only form the recording file belonging to called subscriber.
In sum, the utility model compared with the existing technology has the following advantages and effect:
1, due to the mode by communication platform custom service, eliminate add dial service number trouble, realize automatic recording and two-way recording, Recording Process and preservation simultaneously all realizes third party, reduce the possibility that recording file is distorted by user, ensure that the authenticity of recording file, reliability, can not tamper.
2, due to one side, uploading of recording file is undertaken by physically-isolated private network, when obtaining recording file from high in the clouds, for user and notary organization open different passages respectively; On the other hand, beyond the clouds recording file is encrypted again, thus ensure that in all directions the authenticity of the recording file that notary organization obtains, reliability, can not tamper, namely ensure that the public credibility of the recording evidence that this process is notarized.
3, owing to being provided with function of white name list, except the white list of systemic presupposition, user can be preset by self-defined mode, thus avoids because automatic recording causes data volume excessive, the problem really important recording file may flooded.
In addition, it should be noted that, the specific embodiment described in this specification, the shape, institute's title of being named etc. of its parts and components can be different.All equivalences of doing according to structure, feature and the principle described in the utility model inventional idea or simple change, be included in the protection range of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection range of the present utility model all should be belonged to.
Claims (4)
1. a voice evidence protection device, it is characterized in that: comprise communication platform, recording platform, cloud server and data save center from damage, described recording platform communicates to connect with described communication platform and cloud server respectively, and described cloud server and data are saved center to center communications from damage and are connected.
2. a kind of voice evidence protection device according to claim 1, is characterized in that: described communication platform is telecommunications service platform, and described telecommunications service platform comprises SHLR and value-added service platform, and described SHLR is connected with value-added service platform.
3. a kind of voice evidence protection device according to claim 1, it is characterized in that: described recording platform comprises recording upper transmission module, business customizing module, telephonograph module and Intelligent routing module, described recording platform is communicated to connect by transmission module, business customizing module and described cloud server in described recording, and described recording platform is communicated to connect by described business customizing module, telephonograph module and described communication platform.
4. a kind of voice evidence protection device according to claim 1, it is characterized in that: described cloud server comprises cloud database module, WEB administration module, recording management module, notary organization's application module and third-party application module, described cloud server carries out file transfer by the designated lane of described notary organization application module and notary organization.
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| CN201520047150.8U CN204578618U (en) | 2015-01-22 | 2015-01-22 | A kind of voice evidence protection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105338119A (en) * | 2015-12-03 | 2016-02-17 | 厦门法信公证云科技有限公司 | Electronic evidence fixing security system based on cloud storage |
| CN105338120A (en) * | 2015-12-03 | 2016-02-17 | 厦门法信公证云科技有限公司 | Electronic evidence fixing security method based on cloud storage |
| CN105701367A (en) * | 2016-03-21 | 2016-06-22 | 冯颖 | Security system for Internet original commercial works |
-
2015
- 2015-01-22 CN CN201520047150.8U patent/CN204578618U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105338119A (en) * | 2015-12-03 | 2016-02-17 | 厦门法信公证云科技有限公司 | Electronic evidence fixing security system based on cloud storage |
| CN105338120A (en) * | 2015-12-03 | 2016-02-17 | 厦门法信公证云科技有限公司 | Electronic evidence fixing security method based on cloud storage |
| CN105338120B (en) * | 2015-12-03 | 2019-03-12 | 法信公证云（厦门）科技有限公司 | A kind of fixed security method of the electronic evidence based on cloud storage |
| CN105701367A (en) * | 2016-03-21 | 2016-06-22 | 冯颖 | Security system for Internet original commercial works |
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