CN104539636B - video evidence service system - Google Patents
video evidence service system Download PDFInfo
- Publication number
- CN104539636B CN104539636B CN201510033258.6A CN201510033258A CN104539636B CN 104539636 B CN104539636 B CN 104539636B CN 201510033258 A CN201510033258 A CN 201510033258A CN 104539636 B CN104539636 B CN 104539636B
- Authority
- CN
- China
- Prior art keywords
- video
- level
- notarization
- service
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving video stream encryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
Video evidence service system, the present invention relates to field of video communication, particularly video communication notarization service technology field.The device includes videoconference client, telecommunications service end, server of the system, notary organs' service end, and it is structurally characterized in that：Contacted between videoconference client by telecommunications service end, notary organs' service end directly contacts with server of the system, videoconference client respectively, and server of the system contacts with telecommunications service end.User is only involved in the generating process of video data in the present invention, collection, transmission and the storing process of video data depart from the control of user, so as to ensure that the authenticity of video data, and then reflection degree of the video evidence to the fact is ensure that, improve video evidence accepts and believe degree.
Description
Technical field
The present invention relates to field of video communication, particularly video communication notarization service technology field.
Background technology
Video technique is widely used in video communication, video recording, video monitoring etc..As a kind of recordable electronics
Form data, video file has real time inspection, is stored back into the effect such as look into, and can more be used as a kind of electronic evidence form to occur.
The relevant passing fact can be referred in modern society, in common communication process, can also arrange matters in future, as one
Kind states the fact, verbal contract, is recorded without formal word or other forms, and both sides at this time often occur and do not approve mutually
Phenomenon；In addition, during some investigation, law enforcement etc., due to being the note for doing objective under non-home to the process
Record highly difficult；Some people need to record oneself it is follow-up intend, such as the problems such as distribution of assets, assets processing, more by lawyer or
Person notary organs notarize, it is necessary to repeat invitation eye-witness, notary organs are notarized, operation when running into change processing plan
It is cumbersome；Some notarization of investigating and collecting evidence, due to being also improper record, often occur unsharp situation such as picture, sound, very
To meeting by query authenticity etc..
We often can be appreciated that phenomena such as such as violence is removed, enforced the law roughly in reality, also can be appreciated that obstruction rationally law enforcement
Phenomena such as, in some cases, even legal, behavior of abiding by the law, but due to residing status or lack necessary follow-up evidence, it is difficult to
Base oneself upon, supported in the judicial stage.Therefore necessary evidence how is obtained, it was demonstrated that the legitimacy of itself, behavior of abiding by the law, it was demonstrated that
By infringement rights and interests, it appears particularly important.
In some secret investigation stages, by using eye-observation, the information of acquisition in default of visualization, it is audible, can
The record of perception, shortage is illustrative, and often deficiency is accepted and believed, it is therefore desirable to necessary track record is made, by the process of secret investigation
Record faithfully with scene, supported so as to obtain effective evidence.
It is that a kind of mode of proof compares intuitively evidence that video evidence, which is at law, its own authenticity, validity, only
One property, real-time, continuity, unalterable feature etc. are all to ensure that video evidence has the key of legal effect.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of videograph and storing process and depart from user, ensure video
Real evidence, integrality, can not tamper video evidence service system.
Technical scheme is as follows used by the present invention solves above-mentioned technical problem：
A kind of video evidence service system, including videoconference client, telecommunications service end, server of the system, notary organs' clothes
Be engaged in end, contacting by telecommunications service end between videoconference client, notary organs' service end respectively with server of the system, videoconference client
Directly contact, server of the system contacts with telecommunications service end.
The present invention gathers video data by videoconference client, and automatically by video data transmission to being after collection terminates
System service end is preserved, and when user needs to apply notarization, notary organs' service end actively obtains video from server of the system
Data.I.e. user is only involved in the generating process of video data, and collection, transmission and the storing process of video data depart from user's
Control, so as to ensure that the authenticity of video data, and then ensure that true reflection degree of the video evidence to the fact, improve
Video evidence accepts and believe degree.
Preferably, videoconference client includes primary coupled system end, notarization identification number receiving terminal, two level cryptographic calculation
End, close number backup end of two level, close number of two level configure video end, second degree contacts system end, come to testify and apply for end, video acquisition end, delay
Deposit；Notarization identification number receiving terminal contacts with two level cryptographic calculation end, the close number configuration video end connection in close number backup end of two level and two level
System, video acquisition end contact with caching.
It the advantage is that, close number configuration of two level is carried out to video file, makes video file that there is the identification information determined, and
And identification information has unalterable feature, also there is unalterable feature with its video file together with one.
Preferably, close number configuration video end of two level includes two level close configuration module, timestamp configuration module and numeral
Signature blocks, it the advantage is that, taking of evidence regular time, and the main body that evidence is fixed, so as to improve video file
Authenticity, can not tamper and can degree of accepting and believing.
Preferably, server of the system include user's identification end, notarization identification number generation end, notarization identifier return terminal,
Two level encrypted video receiving terminal, encrypted video storage end, encrypted video forwarding end, subscriber data backup end, encrypted video management
End；User's identification end contacts with notarization identification number generation end.
It the advantage is that, server of the system is stored and managed to the video file of validated user so that fixed record
Sound file is stored on third-party platform, that is, departs from the control range of user, so as to ensure that the authenticity of video evidence, can not
Tamper.
Preferably, user's identification end contacts with primary coupled system end, two level encrypted video receiving terminal and second degree contacts
System end is contacted, and the advantage is that, user is needed by authentication login system, so as to carry out the fixation of video evidence, pass
Defeated and preservation, so as to ensure that the uniqueness of video file.
Preferably, notary organs' service end includes user's checking end, encryption numbers backup end, encrypts file polling end, adds
Ciphertext part transfers end, encryption file notarization end；Encryption file is transferred end and contacted with encryption file notarization end；User's checking end is with going out
Card application end contact, encryption file polling end contact with encrypted video forwarding end, and encryption file is transferred end and forwarded with encrypted video
End contact.
The advantage is that, notary organs obtain recording file from third-party platform, rather than directly from applicant on hand
Obtain, improve the confidence level of video evidence, while also eliminate notary organs and send notary public to exercise supervision, notarize to live
Human and material resources expense, reduce notarization cost.
Preferably, server of the system also includes trustship end of coming to testify, user's checking end contacts with trustship end of coming to testify, its advantage
It is, by trustship, the trouble that user applies in person can be removed from, while improve the efficiency of notarization.
Preferably, videoconference client is provided with check code generation end, server of the system is provided with the first checkout terminal, notary organs
Service end is provided with the second checkout terminal.
It the advantage is that, generated respectively by calculating and comparing videoconference client, server of the system, notary organs' service end
Check code, ensure that video file transmit and storing process in data integrity, improve video evidence authenticity,
Can not tamper and integrality.
Preferably, check code generation end contacts with two level close number configuration video end, second degree contacts system end respectively, first
Checkout terminal is contacted with two level encrypted video receiving terminal, encrypted video storage end respectively, and the second checkout terminal is adjusted with encryption file respectively
Take end, the contact of encryption file notarization end.
It the advantage is that, completeness check is carried out before storage and transmission, if not over integrity verification, need
Again to transmit or abandon the data, ensure that the integralities of data, authenticity, can not tamper.
Preferably, check code generation end, the first checkout terminal and the second checkout terminal are respectively equipped with video sampling module and MD5
Code computing module, the first checkout terminal and the second checkout terminal further respectively have check code comparing module.
It the advantage is that, calculate MD5 codes after being sampled to video file again, on the one hand reduce the amount of calculation of MD5 codes,
It ensure that data transfer and the speed preserved；On the other hand, same video file uses same sampling algorithm, and what is obtained adopts
Sample result is identical, therefore the MD5 code-phases being calculated are same, and the general stranger of the sampling algorithm has no way of learning, therefore, greatly reduces
The possibility that video file is tampered, it ensure that its authenticity, integrality and can not tamper.
The present invention compared with the existing technology has advantages below and effect：
1st, because the collection and transmission of video file are automatically performed by system, video file is stored on third-party platform,
Therefore its collection, transmission and storing process depart from the control range of user, greatly reduce the possibility that video file is tampered
Property, it ensure that the authenticity of the content of video file record.
2nd, due to realizing the real-time record in video call process or in single user video process, and will record
Video file be stored in third party, transfer the video file when needed, notarized, realize evidence fixation thing
Property, avoid the situation that evidence is can not find when needing and putting to the proof afterwards.
3rd, because notarization identification number has uniqueness, two level encryption is carried out to it and is configured in video file, so that
Obtaining video file has uniqueness, while can be easy to the lookup of video file with transferring using the encryption numbers.
4th, taken due to the verification to video file and first sample the method for calculating MD5 codes again, and it is general outer to take algorithm
People is difficult to obtain, so that the method for calibration and common verification mode difference, and then ensure that the true of video evidence
Reality, integrality, can not tamper.
5th, due to being recorded by videoconference client, server of the system storage, notary organization only needs to service in notary organization
End is transferred the video file for needing to notarize and notarized, and reduces many human and material resources expenses, while also reduce notarization
Cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Label declaration：
1st, videoconference client 101, primary coupled system end
102nd, notarization identification number receiving terminal 103, two level cryptographic calculation end
104th, close number close number backup end 105 of two level, two level configuration video end
106th, second degree contacts system end 107, application end of coming to testify
108th, video acquisition end 109, caching
2nd, telecommunications service end 3, server of the system
301st, user's identification end 302, notarization identification number generation end
303rd, notarization identifier return terminal 304, two level encrypted video receiving terminal
305th, encrypted video storage end 306, encrypted video forwarding end
307th, subscriber data backup end 308, encrypted video management end
309th, come to testify trustship end 4, notary organs' service end
401st, user's checking end 402, encryption numbers backup end
403rd, file polling end 404 is encrypted, encryption file transfers end
405th, file notarization end is encrypted
Embodiment
With reference to embodiment, the present invention is described in further detail, following examples be explanation of the invention and
The invention is not limited in following examples.
Embodiment 1：If Fig. 1 the present embodiment is by videoconference client 1, telecommunications service end 2, server of the system 3, notary organs' clothes
Business end 4 form, contacted between videoconference client 1 by telecommunications service end 2, notary organs' service end 4 respectively with server of the system 3,
Videoconference client 1 directly contacts, and server of the system 3 contacts with telecommunications service end 2.In the present embodiment, not only support two or
Video calling is carried out between the more than two videoconference clients 1 of person, the video acquisition for also supporting single videoconference client 1 to carry out.
Videoconference client 1 includes primary coupled system end 101, notarization identification number receiving terminal 102, two level cryptographic calculation end
103rd, close number of two level backup end 104, two level close number configuration video end 105, second degree contacts system end 106, application end 107 of coming to testify,
Video acquisition end 108, caching 109.
Notarization identification number receiving terminal 102 contacts with two level cryptographic calculation end 103, and two level cryptographic calculation end 103 is close with two level
Number backup end 104 contacts, and the close number configuration video end 105 in close number of two level backup end 104 and two level contacts, and close number of two level configures video
End 105 contacts with second degree contacts system end 106, and video acquisition end 108 contacts with caching 109.
Primary coupled system end 101, is the port that videoconference client 1 and server of the system 3 establish first contacts, main work(
It can be the examination ＆ verification for carrying out subscriber identity information, and send evidence service to server of the system 3 and retain application.
Notarization identification number receiving terminal 102, it is to receive the notarization identification number generated from server of the system 3, is video file
Encryption is prepared.
Two level cryptographic calculation end 103, it is the dynamic operation that a notarization identification number by reception carries out two level cryptographic calculation
Program end, its operation result has uniqueness, and operation result configures as the encryption identification of video file.
Close number backup end 104 of two level, is to make a backup store the notarization identification number operation result for carrying out two level computing, makees
One of foundation when coming to testify application to notarize submits to server of the system 3 or notary organs' service end 4.
Close number of two level configuration video end 105, be by two level close number be configured on video file, having video file can be true
Fixed identification information, and identification information has unalterable feature, and close number of two level is integrally formed together with video file.Close number of two level
Configuration video end 105 includes two level close configuration module, timestamp configuration module and Digital Signature module.
Second degree contacts system end 106, is videoconference client 1 and 3 two linked ports of server of the system, close by two level is configured
Number video file to send be that server of the system 3 is handled.
Come to testify application end 107, be videoconference client 1 and notary organs' service end 4 direct linked ports, the video of user
Thus documentary evidence application of coming to testify can directly be sent, notary organs' service end 4 is made video file with reference to server of the system 3 and gone out
Card.
Server of the system 3 include user's identification end 301, notarization identification number generation end 302, notarization identifier return terminal 303,
Two level encrypted video receiving terminal 304, encrypted video storage end 305, encrypted video forwarding end 306, subscriber data backup end 307,
Encrypted video management end 308.
User's identification end 301 contacts with notarization identification number generation end 302, and notarization identification number generation end 302 identifies with notarization
Number return terminal 303 contacts, and two level encrypted video receiving terminal 304 contacts with encrypted video storage end 305, encrypted video storage end
305 contact with encrypted video forwarding end 306.
Notarization identifier return terminal 303 contacts with notarization identification number receiving terminal 102, and user's identification end 301 contacts with primary
System end 101 contacts, and two level encrypted video receiving terminal 304 contacts with second degree contacts system end 106.
User's identification end 301, for identifying subscriber identity information, the account and password of typing when user logs in are verified, with
The user profile that subscriber data backup end 307 stores is compared, operation progress next step video communication after examination ＆ verification passes through.
Notarization identification number generates end 302, and when user sends retention application, notarization identification number generation end 302 automatically generates
The notarization identification number of this video communication, the identification information as configuration video file.
Notarization identification number return terminal 303, the notarization identification number that notarization identification number generation end 302 generates is returned into video visitor
The notarization identification number receiving terminal 102 at family end 1 is further handled.
Two level encrypted video receiving terminal 304, receive the second degree contacts system end 106 from videoconference client 1 and send
The video file of close number configuration of two level is carried out, is prepared for further processing.
Encrypted video storage end 305, the two level encryption numbers that two level encrypted video receiving terminal 304 is received configure video file
Make a backup store.
Encrypted video forwards end 306, and the two level encryption numbers configuration video file of reception is transmitted into notary organs' service end 4
Further processing.
Subscriber data backs up end 307, by the identity information of registered user, sets account and password, and the mandate obtained
Service range is made a backup store, and examination ＆ verification and support reference during video service system are logged in as user.
Encrypted video management end 308, the two level encrypted video file of encrypted video backup end backup storage is managed,
Classified, inquired about, being managed than equity.
Notary organs' service end 4 includes user's checking end 401, encryption numbers backup end 402, encrypts file polling end 403, adds
Ciphertext part transfers end 404, encryption file notarization end 405.
Encryption file is transferred end 404 and contacted with encryption file notarization end 405.
User's checking end 401 contacts with application end 107 of coming to testify, and notary organs' service end 4 contacts with trustship end 309 of coming to testify,
Encryption file polling end 403 contacts with encrypted video forwarding end 306, and encryption file transfers end 404 and encrypted video forwarding end 306
Contact.
The video acquisition and storing process of the present embodiment are as follows：
If video call data of the video of collection between multiple users, first user pass through the first of videoconference client 1
The level contact login system service end 3 of system end 101, the notarization identification number generation end 302 of server of the system 3 generate one uniquely
Notarization identification number, and notarization identification number receiving terminal 102, two level cryptographic calculation end are fed back to by notarization identification number return terminal 303
Computing is encrypted in 103 pairs of notarization identification numbers, and operation result is stored in into close number backup end 104 of two level.
User is got in touch by telecommunications service end 2, and video acquisition end 108 starts while user connects video calling
Record, while record, while the video data of recording is stored in caching 109, and at the end of video calling, video record process
Terminate therewith, the video data transmission of this video calling is configured video end 105, close number of two level for close number by caching 109 to two level
Configure video end 105 and read close number close number of corresponding two level backed up in end 104 of two level, and be configured in video data, together
Shi Tianjia timestamps and digital signature, form a video file.
Above-mentioned video file is automatically transmitted to two level encrypted video by videoconference client 1 by second degree contacts system end 106
Receiving terminal 304, server of the system 3 store the video file by encrypted video storage end 305.
If video is gathered in a manner of single user, then user needs not move through telecommunications service end 2, is directly carried out in client
Video record, after the completion of recording, the video file by configuration is automatically transmitted to server of the system 3 by videoconference client 1.
The video file notarization flow of the present embodiment is as follows：
User is got in touch by the application end 107 of coming to testify positioned at videoconference client 1 with notary organs service ends, by using
The authentication of family verifying end 401 simultaneously provides close number of two level corresponding to video file, and encryption file polling end 403 utilizes encryption numbers
Corresponding close number of two level is inquired about to server of the system 3 in backup end 402, if Query Result is not sky, will be inquired
Video file by encrypted video forward end 306 be sent to encryption file transfer end 404, finally encrypt file transfer end 404
The video file transfer is notarized and come to testify to encryption file notarization end 405.
Embodiment 2：
The present embodiment is similar to Example 1, and its difference is：
Server of the system 3 also includes trustship end 309 of coming to testify, and user's checking end 401 contacts with trustship end 309 of coming to testify.
Come to testify trustship end 3, providing one-stop video file evidence for trusteeship service user comes to testify service support, and user passes through
The port, by simple trustship application, the service of coming to testify of video file can be directly obtained.
Videoconference client 1 supports usual registration user and trusteeship service user.Usual registration user can be by registering
For the domestic consumer of service system, acquisition evidence is come to testify after authorization of service, and progress video evidence, which is come to testify, to be applied and obtain video to go out
Card service；Trusteeship service user, relatively conventional user service authority is bigger, is come to testify except that can obtain same domestic consumer's video evidence
As service outside, the trustship that come to testify of evidence can be carried out with entrusting system service end, can be obtained at any time from notary organs' service end 4
Video evidence is obtained to come to testify.
I.e. in the present embodiment, the notarization application of user is sent out by the application end 107 of coming to testify in videoconference client 1
Go out, but sent by the trustship end 309 of coming to testify of server of the system 3, therefore the notarization application of user can be facilitated, it is particularly big
Measuring video file needs in the case of notarizing, and can greatly save the time overhead that user applies for notarization, improves notarization application
Efficiency.
Embodiment 3：
Because data are during transmission and storage, there may be the possibility that is maliciously tampered, destroys, or by
In data transfer is imperfect caused by odjective cause the problems such as, it is therefore desirable to the integrality of video file, authenticity and can not
Tamper is verified that the present embodiment employs following scheme：
Videoconference client 1 is provided with check code generation end, and server of the system 3 is provided with the first checkout terminal, notary organs' service end 4
Provided with the second checkout terminal；
Check code generation end contacts with two level close number configuration video end 105, second degree contacts system end 106 respectively, the first school
Test end to contact with two level encrypted video receiving terminal 304, encrypted video storage end 305 respectively, the second checkout terminal is literary with encryption respectively
Part is transferred end 404, encryption file notarization end 405 and contacted；
Check code generation end, the first checkout terminal and the second checkout terminal are respectively equipped with video sampling module and MD5 code computing moulds
Block, the first checkout terminal and the second checkout terminal further respectively have check code comparing module.
In the present embodiment, the process of verification is as follows：
After the completion of video file configuration, by carrying out computing to whole video file, one group of check code is obtained, in this implementation
In example, the check code is the first MD5 codes, and the first MD5 codes are individually for a file, is beaten together with the video file by configuration
Bag is sent to server of the system 3.First check code is carried out than opposite end after the packaging file is received to video file therein
Calculate, obtain the 2nd MD5 codes, and be compared with the first MD5 codes in the packaging file, if unanimously, by packing text
Encrypted video storage end 305 is arrived in part storage；If inconsistent, it is required that videoconference client 1 resends the packaging file, Zhi Dao
Packaging file can be stored when one MD5 codes and consistent the 2nd MD5 codes.
In notary organs' service end 4, the second check code is than opposite end in the packaging file that is received from server of the system 3
Video file is calculated, and obtains the 3rd MD5 codes, and it is compared with the first MD5 codes, requires that system takes if inconsistent
Business end 3 resends the packaging file, until can be by the video text by configuration when the 3rd MD5 codes and consistent the first MD5 codes
Part is stored in configuration file and deposits pipe end 403, but when above-mentioned re-transmission is acted more than 10 times, then abandons transmitting the configuration file simultaneously
Report an error.
By the verification process of the above, on the one hand can avoid because video file is usurped in transmitting procedure, storing process
The risk change, being destroyed, ensure just reliability；On the other hand can also avoid because the objective circumstances such as Network Abnormal cause
File corruption situation.
In the present embodiment, the technical characteristic of not specified (NS), reference implementation example 1 or embodiment 2.
In summary, the present invention compared with the existing technology has advantages below and effect：
1st, because the transmission of video file is automatically performed by system, video file is stored on third-party platform, therefore its
Transmission and storing process depart from the control range of user, greatly reduce the possibility that video file is tampered, ensure that and regard
The authenticity of the content of frequency file record.
2nd, due to realizing the real-time record in video call process or in single user video process, and will record
Video file be stored in third party, transfer the video file when needed, notarized, realize evidence fixation thing
Property, avoid the situation that evidence is can not find when needing and putting to the proof afterwards.
3rd, because notarization identification number has uniqueness, two level encryption is carried out to it and is configured in video file, so that
Obtaining video file has uniqueness, while can be easy to the lookup of video file with transferring using the encryption numbers.
4th, taken due to the verification to video file and first sample the method for calculating MD5 codes again, and it is common people to take algorithm
It is difficult to obtain, so that the method for calibration and common verification mode difference, and then ensure that the true of video evidence
Property, integrality, can not tamper.
5th, due to being recorded by videoconference client 1, server of the system 3 stores, and notary organization only needs to take in notary organization
Business end 4 is transferred the video file for needing to notarize and notarized, and reduces many human and material resources expenses, also reduces simultaneously
The cost of notarization.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different.The equivalent or simple change that all construction, feature and principles according to described in inventional idea of the present invention are done, is wrapped
Include in the protection domain of patent of the present invention.Those skilled in the art can be to described specific implementation
Example is made various modifications or supplement or substituted using similar mode, structure without departing from the present invention or surmounts this
Scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (7)
1. a kind of video evidence service system, including videoconference client (1), telecommunications service end (2), server of the system (3), notarization
Machine-operated service end (4), it is characterized in that：Contacted between described videoconference client (1) by the telecommunications service end (2), it is described
Notary organs' service end (4) directly contacts with the server of the system (3), videoconference client (1) respectively, described system service
(3) are held to be contacted with the telecommunications service end (2)；Described videoconference client (1) includes primary coupled system end (101), notarization
Close number identification number receiving terminal (102), two level cryptographic calculation end (103), close number backup end (104) of two level, two level configuration video end
(105), second degree contacts system end (106), application end (107) of coming to testify, video acquisition end (108), caching (109)；
Described notarization identification number receiving terminal (102) contacts with the two level cryptographic calculation end (103), and close number of described two level is standby
The close number configuration video end (105) in part end (104) and two level contacts, and described video acquisition end (108) caches (109) connection with described
System；Close number configuration video end (105) of described two level includes two level close configuration module, timestamp configuration module and digital signature
Module；
Described server of the system (3) includes user's identification end (301), notarization identification number generates end (302), notarization identification number returns
Hui Duan (303), two level encrypted video receiving terminal (304), encrypted video storage end (305), encrypted video forwarding end (306), use
Family data backup end (307), encrypted video management end (308)；Given birth to the notarization identification number at described user's identification end (301)
Cheng Duan (302) is contacted.
2. video evidence service system according to claim 1, it is characterized in that：Described user's identification end (301) and institute
State primary coupled system end (101) contact, described two level encrypted video receiving terminal (304) and the second degree contacts system end
(106) contact.
3. video evidence service system according to claim 2, it is characterized in that：Described notary organs' service end (4) bag
Include user's checking end (401), encryption numbers backup end (402), encryption file polling end (403), encryption file transfer end (404),
Encrypt file notarization end (405)；
Described encryption file transfers end (404) and encryption file notarization end (405) contact；
Described user's checking end (401) and application end (107) contact of coming to testify, described encryption file polling end (403)
With encrypted video forwarding end (306) contact, described encryption file transfers end (404) and encrypted video forwarding end
(306) contact.
4. video evidence service system according to claim 3, it is characterized in that：Described server of the system (3) also includes
Come to testify trustship end (309), described user's checking end (401) and trustship end (309) contact of coming to testify.
5. video evidence service system according to claim 4, it is characterized in that：Described videoconference client (1) is provided with school
Code generation end is tested, described server of the system (3) is provided with the first checkout terminal, and described notary organs' service end (4) is provided with second
Checkout terminal.
6. video evidence service system according to claim 5, it is characterized in that：Described check code generation end respectively with institute
State close number of two level configuration video end (105), second degree contacts system end (106) contact, the first described checkout terminal respectively with it is described
Two level encrypted video receiving terminal (304), encrypted video storage end (305) contact, the second described checkout terminal add with described respectively
Ciphertext part transfers end (404), encryption file notarization end (405) contact.
7. video evidence service system according to claim 6, it is characterized in that：Described check code generates end, the first school
Test end and the second checkout terminal is respectively equipped with video sampling module and MD5 code computing modules, the first described checkout terminal and the second school
Test end and further respectively have check code comparing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033258.6A CN104539636B (en) | 2015-01-22 | 2015-01-22 | video evidence service system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033258.6A CN104539636B (en) | 2015-01-22 | 2015-01-22 | video evidence service system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104539636A CN104539636A (en) | 2015-04-22 |
| CN104539636B true CN104539636B (en) | 2018-01-05 |
Family
ID=52855105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510033258.6A Active CN104539636B (en) | 2015-01-22 | 2015-01-22 | video evidence service system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104539636B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296528A (en) * | 2015-05-24 | 2017-01-04 | 上海光阴信息科技有限公司 | A kind of evidence-gathering and the method and system of process |
| CN105701367B (en) * | 2016-03-21 | 2017-08-22 | 冯颖 | The original business works safety system in internet |
| CN107580196B (en) * | 2017-07-28 | 2020-01-21 | 国创科视科技股份有限公司 | Video data sharing system and method |
| CN109376552A (en) * | 2018-08-21 | 2019-02-22 | 阿里巴巴集团控股有限公司 | A kind of evidence collection method and system for depositing card based on block chain |
| CN109905627B (en) * | 2019-02-13 | 2021-02-09 | 视联动力信息技术股份有限公司 | Method and device for recording audio and video stream data |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050101015A (en) * | 2004-04-16 | 2005-10-20 | 허세진 | Method, program, media, device to proof or authenticate |
| CN101165717A (en) * | 2006-10-17 | 2008-04-23 | 阿里巴巴公司 | Method and system for acquiring electronic evidence |
| CN201270083Y (en) * | 2008-08-15 | 2009-07-08 | 左风 | Intelligent alarming system based on 3G mobile communication terminal |
| CN102164096A (en) * | 2010-02-09 | 2011-08-24 | 杭州债易网络科技有限公司 | Evidence mailbox service system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003178158A (en) * | 2001-12-07 | 2003-06-27 | Canon Inc | Third party evidential material saving type interrogation record printing service system |
-
2015
- 2015-01-22 CN CN201510033258.6A patent/CN104539636B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050101015A (en) * | 2004-04-16 | 2005-10-20 | 허세진 | Method, program, media, device to proof or authenticate |
| CN101165717A (en) * | 2006-10-17 | 2008-04-23 | 阿里巴巴公司 | Method and system for acquiring electronic evidence |
| CN201270083Y (en) * | 2008-08-15 | 2009-07-08 | 左风 | Intelligent alarming system based on 3G mobile communication terminal |
| CN102164096A (en) * | 2010-02-09 | 2011-08-24 | 杭州债易网络科技有限公司 | Evidence mailbox service system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104539636A (en) | 2015-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Xu et al. | Blockchain-enabled accountability mechanism against information leakage in vertical industry services | |
| Yu et al. | A blockchain-based shamir’s threshold cryptography scheme for data protection in industrial internet of things settings | |
| CN108092982B (en) | Data storage method and system based on alliance chain | |
| CN106130987B (en) | Internet evidence collecting method, device and internet safety system | |
| CN107508812B (en) | Industrial control network data storage method, calling method and system | |
| CN102223374B (en) | Third-party authentication security protection system and third-party authentication security protection method based on online security protection of electronic evidence | |
| CN103078841B (en) | The method and system that a kind of preventative electronic data is saved from damage | |
| CN104113534B (en) | The login system and method for application APP | |
| CN109472164A (en) | The verification method and its network and electronic equipment of contract dataset | |
| CN104539636B (en) | video evidence service system | |
| US9071444B2 (en) | Trusted message storage and transfer protocol and system | |
| CN108537046A (en) | A kind of online contract signature system and method based on block chain technology | |
| CN105681470B (en) | Communication means, server based on hypertext transfer protocol, terminal | |
| CN104580240A (en) | Chat evidence fixing method and device | |
| CN105046168A (en) | Network electron evidence processing system and processing method | |
| CN102647461A (en) | Communication method, server and terminal based on HTTP (Hypertext Transfer Protocol) | |
| CN106254078A (en) | The Internet evidence collecting method, device and the Internet safety system | |
| CN109491965A (en) | The storage method and its network and electronic equipment of purchase sale of electricity contract | |
| CN102624740A (en) | Data interaction method, client and server | |
| CN111753014B (en) | Identity authentication method and device based on block chain | |
| CN105007301A (en) | Electronic evidence processing system and method based on social platform | |
| CN105681030A (en) | Key management system, method and device | |
| CN109150550A (en) | A kind of electronic data dynamic hash chain common recognition storage system and method | |
| CN107172027A (en) | Certificate management method, storage device, storage medium and device | |
| KR102647433B1 (en) | The Method to prove an Existence utilizing Hybrid bloc-chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |