CN108174151A - Video monitoring system and control method, the call method of video information - Google Patents
Video monitoring system and control method, the call method of video information Download PDFInfo
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- CN108174151A CN108174151A CN201711442015.3A CN201711442015A CN108174151A CN 108174151 A CN108174151 A CN 108174151A CN 201711442015 A CN201711442015 A CN 201711442015A CN 108174151 A CN108174151 A CN 108174151A
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Classifications
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0464—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload using hop-by-hop encryption, i.e. wherein an intermediate entity decrypts the information and re-encrypts it before forwarding it
-
- 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
- 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
- H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
- H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
- H04N21/2396—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests characterized by admission policies
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2541—Rights Management
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
- H04N21/25816—Management of client data involving client authentication
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/26613—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing keys in general
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video stream decryption
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4627—Rights management associated to the content
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
- H04N21/63345—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key by transmitting keys
Abstract
The present invention discloses a kind of video monitoring system and control method, the call method of video information.The system comprises：Video camera, gateway, registration management server, streaming media server, Key Management server and client；The video camera, the gateway, the management server, the streaming media server, the client are connect respectively with the Key Management server；The equipped key of the video camera, the gateway, the registration management server, the streaming media server, the client；Data transmission between the system components is both-way communication, and uses encryption mode.The present invention improves the safety of video monitoring platform.
Description
Technical field
The present invention relates to internet video monitoring fields, more particularly to a kind of video monitoring system and control method, regard
The call method of frequency information.
Background technology
In recent years, the fast development of the technologies such as Internet of Things, cloud computing, cloud storage, big data and the quick of safe city push away
Into video monitoring system also turns to internet development from traditional video private network.Traditional video surveillance platform is legal there are equipment
Property, data validity lack trust authentication mechanism, the network port is substantially at that open state access is uncontrolled, and video data is with bright
The transmission of literary form is easily stolen, forges, between operation system certification be based only upon the problems such as user name, cipher safety be low.With
The continuous generation of safety door event, the safety of video monitoring platform also gradually attract people's attention.
Invention content
The object of the present invention is to provide a kind of video monitoring system and control method, the call methods of video information, are used for
Improve the safety of video monitoring platform.
To achieve the above object, the present invention provides following schemes：
A kind of video monitoring system, the system comprises：Video camera, gateway, registration management server, streaming media service
Device, Key Management server and client；The video camera, the gateway, the management server, the streaming media service
Device, the client are connect respectively with the Key Management server.
The video camera, the gateway, the registration management server, the streaming media server, the client are equal
Equipped key；Data transmission between the system components is both-way communication, and uses encryption mode.
Optionally, the video camera, the gateway, the registration management server, the streaming media server and described
After client is powered, key authentication application is sent to the Key Management server, it, could be normal after obtaining correct return information
Start.
A kind of control method of video monitoring system, the control method include：
Client sends log-on message to registration management server；
Registration management server judges whether the log-on message is correct, if correctly, authentication information is sent to client；
After client obtains the authentication information, log-on message, control headend equipment information, control signaling are passed through into dynamic
Key is encrypted, and control signaling is sent to gateway；The dynamic secret key is generated by Key Management server；
Gateway sends registration information to Key Management server after the control signaling for receiving client transmission, obtains
Dynamic key, and control signaling is decrypted, judgement need to receive the headend equipment of control；
Control signaling after decryption is encrypted gateway again, is sent to the headend equipment specified；
The log-on message of gateway is sent to cipher key management services by headend equipment after the control signaling for receiving gateway transmission
Device obtains dynamic key and control signaling is decrypted, control operation is carried out according to the requirement of control signaling.
Optionally, the registration management server judges whether the log-on message is correct, specifically includes：
The information of the client of request access is obtained, described information includes IP address, MAC Address, user name, password, sets
Standby number；
Judge whether described information meets safety certification requirement.
A kind of call method of video information, the call method include：
Client sends log-on message to registration management server；
Registration management server judges whether the log-on message is correct, if correctly, authentication information is sent to client；
After client obtains the authentication information, video application signaling is sent to streaming media server；
Video application signaling is sent to headend equipment by streaming media server；
Headend equipment is to Key Management server application dynamic key；
Headend equipment is sent to streaming media server after video information is encrypted with dynamic key；
The video information received is directly forwarded to client by streaming media server；
Client is decrypted video flowing in simultaneously password and plays to Key Management server application dynamic key.
Optionally, the registration management server judges whether the log-on message is correct, specifically includes：
The information of the client of request access is obtained, described information includes IP address, MAC Address, user name, password, sets
Standby number；
Judge whether described information meets safety certification requirement.
According to specific embodiment provided by the invention, the invention discloses following technique effects：
The video monitoring system of the present invention is by video camera, gateway, registration management server, streaming media server, key pipe
Server, groups of clients are managed into hardware device and transmission data are encrypted using whole process, are recognized including the safety based on digital authenticating
Card system, video information end-to-end process encrypted transmission, the encryption of control signaling whole process.The video monitoring system peace of the present invention
Complete credible, video is all ciphertext in the process of transimission and storage, and just decryption display, improves video only when client is watched
The safety of monitor supervision platform protects the security privacy of people.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure connection figure of video monitoring system embodiment of the present invention；
Fig. 2 is the flow chart of the control method of control system of the present invention；
Fig. 3 is the flow chart that the present invention understands signaling；
Fig. 4 is the flow chart of the call method of video information of the present invention；
Fig. 5 is video information application flow chart of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of video monitoring system and control method, the call methods of video information, are used for
Improve the safety of video monitoring platform.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
The present invention provides a kind of video monitoring system, Fig. 1 is that the structure of video monitoring system embodiment of the present invention connects
Figure.As shown in Figure 1, the system comprises：Headend equipment, server-side and user terminal.
Headend equipment includes：Video camera 1；Server-side includes：Gateway 2, registration management server 3, streaming media server 4,
Key Management server 5；User terminal includes：Client 6.It is the video camera 1, the gateway 2, the management server 3, described
Streaming media server 4, the client 6 are connect respectively with the Key Management server.The video camera 1, the gateway 2,
The equipped key of the registration management server 3, the streaming media server 4, the client 6；The system components it
Between data transmission for both-way communication, and use encryption mode.
The video camera 1, the gateway 2, the registration management server 3, the streaming media server 4 and the client
After end 6 is powered, key authentication application is sent to the Key Management server 5, after obtaining correct return information, could normally be opened
It is dynamic.
Key Management server 5 audits authentication information after the key authentication for receiving various kinds of equipment transmission, audits
By rear, return authentication generates dynamic key and returns to each application equipment by signaling, while by authentication information and dynamic key
Record is in the local database.
The video monitoring system of the present invention is by video camera, gateway, registration management server, streaming media server, key pipe
Server, groups of clients are managed into hardware device and transmission data are encrypted using whole process, are recognized including the safety based on digital authenticating
Card system, video information end-to-end process encrypted transmission, the encryption of control signaling whole process.The video monitoring system peace of the present invention
Complete credible, video is all ciphertext in the process of transimission and storage, and just decryption display, improves video only when client is watched
The safety of monitor supervision platform protects the security privacy of people.
The present invention also provides a kind of control method of video monitoring system, Fig. 2 is the controlling party of control system of the present invention
The flow chart of method.As shown in Fig. 2, the control method includes：
Step 21, client sends log-on message to registration management server；
Step 22, registration management server judges whether the log-on message is correct, if correctly, certification is sent to client
Information.Optionally, the registration management server judges whether the log-on message is correct, specifically includes：
Step 221, obtain request access client information, described information include IP address, MAC Address, user name,
Password, device numbering；
Step 222, judge whether described information meets safety certification requirement.
Step 23, after client obtains the authentication information, by log-on message, control headend equipment information, control signaling
It is encrypted by dynamic key, and control signaling is sent to gateway；The dynamic secret key is generated by Key Management server；
Step 24, gateway sends registration information to cipher key management services after the control signaling for receiving client transmission
Device obtains dynamic key, and control signaling is decrypted, and judgement need to receive the headend equipment of control；
Step 25, the control signaling after decryption is encrypted gateway again, is sent to the headend equipment specified；
Step 26, the log-on message of gateway is sent to key by headend equipment after the control signaling for receiving gateway transmission
Management server obtains dynamic key and control signaling is decrypted, control operation is carried out according to the requirement of control signaling.
The video monitoring system of the present invention is using three Yuans management modes to the equipment of access using unified management registration management.
System user is divided into system manager, safe and secret administrator, security audit person.
System manager registers the facility information of access system first, including IP address, MAC Address, user
The information such as name, password, device numbering.
Secondly safe and secret member audits access device, and only the equipment by examination ＆ approval can pass through secure and trusted note
The certification of volume management server.
Security audit person audits to the operation behavior of system manager, safe and secret administrator.
The present invention also provides one embodiment of the above method.Fig. 3 understands the flow chart of signaling, user terminal for the present invention
Need to be when end equipment send control signaling forward, flow is as follows：
Step 31：Client 6 sends log-on message, and authenticated pass through rear by software to registration management server 2
It can normal use.
Step 32：Log-on message, control headend equipment information, control signaling are passed through Key Management server 5 by client 6
The dynamic key of return is encrypted, and signaling is sent to gateway.
Step 33：6 log-on message of client is sent to key by gateway 2 after the control signaling for receiving the transmission of client 6
Management server 5 obtains dynamic key, and control signaling is decrypted, and judgement need to receive the headend equipment of control.
Step 34：Control signaling after decryption is encrypted gateway 2 again, is sent to the headend equipment (video camera specified
1)。
Step 35：Headend equipment (video camera 1) sends out gateway registration information after the control signaling for receiving the transmission of gateway 2
Key Management server 5 is given, dynamic key is obtained, and control signaling is decrypted, equipment is controlled by signaling request
System operation.
The present invention also provides a kind of call method of video information, Fig. 4 is the stream of the call method of video information of the present invention
Cheng Tu, as shown in figure 4, the call method includes：
Step 41, client sends log-on message to registration management server；
Step 42, registration management server judges whether the log-on message is correct, if correctly, certification is sent to client
Information；Optionally, the registration management server judges whether the log-on message is correct, specifically includes：
Step 421, obtain request access client information, described information include IP address, MAC Address, user name,
Password, device numbering；
Step 422, judge whether described information meets safety certification requirement.
Step 43, after client obtains the authentication information, video application signaling is sent to streaming media server；
Step 44, video application signaling is sent to headend equipment by streaming media server；
Step 45, headend equipment is to Key Management server application dynamic key；
Step 46, streaming media server is sent to after headend equipment encrypts video information with dynamic key；
Step 47, the video information received is directly forwarded to client by streaming media server；
Step 48, client is to Key Management server application dynamic key, and video flowing is decrypted and password is broadcast
It puts.
Fig. 5 is video information application flow chart of the present invention.
Video information will be encrypted with Encryption Algorithm first for video camera, then during being transmitted, streaming media service
Video information is forwarded directly to client by device, and client software is decrypted and shows that main flow is as follows：
Step 51：6 software of client to registration management server 3 send log-on message, and it is authenticated can be just after
Often use.
Step 52：Video application signaling is sent to streaming media server 4 by client 6.
Step 53：Video application signaling is sent to headend equipment (video camera 1) by streaming media server 4.
Step 54：Headend equipment (video camera 1) video camera is to Key Management server application dynamic key.
Step 55：Headend equipment (video camera 1) is sent to streaming media server after video information is encrypted with dynamic key
4。
Step 56：The Video stream information received is directly forwarded to client 6 by streaming media server 4.
Step 57：Client 6 applies for dynamic key to Key Management server 5, and video flowing is decrypted simultaneously password
It plays.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Specific case used herein is expounded the principle of the present invention and embodiment, and above example is said
The bright method and its core concept for being merely used to help understand the present invention；Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, in specific embodiments and applications there will be changes.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (6)
1. a kind of video monitoring system, which is characterized in that the system comprises：Video camera, gateway, registration management server, stream
Media server, Key Management server and client；The video camera, the gateway, the management server, the stream matchmaker
Body server, the client are connect respectively with the Key Management server；
The video camera, the gateway, the registration management server, the streaming media server, the client are equipped
Key；Data transmission between the system components is both-way communication, and uses encryption mode.
2. system according to claim 1, which is characterized in that the video camera, the gateway, the registration management service
After device, the streaming media server and the client are powered, key authentication application is sent to the Key Management server, is obtained
After obtaining correct return information, could normally it start.
3. a kind of control method of video monitoring system, which is characterized in that the control method includes：
Client sends log-on message to registration management server；
Registration management server judges whether the log-on message is correct, if correctly, authentication information is sent to client；
After client obtains the authentication information, log-on message, control headend equipment information, control signaling are passed through into dynamic key
It is encrypted, and control signaling is sent to gateway；The dynamic secret key is generated by Key Management server；
Gateway sends registration information to Key Management server after the control signaling for receiving client transmission, obtains dynamic
Key, and control signaling is decrypted, judgement need to receive the headend equipment of control；
Control signaling after decryption is encrypted gateway again, is sent to the headend equipment specified；
The log-on message of gateway is sent to Key Management server by headend equipment after the control signaling for receiving gateway transmission,
It obtains dynamic key and control signaling is decrypted, control operation is carried out according to the requirement of control signaling.
4. control method according to claim 3, which is characterized in that the registration management server judges the registration letter
Whether breath is correct, specifically includes：
The information of the client of request access is obtained, described information includes IP address, MAC Address, user name, password, equipment and compiles
Number；
Judge whether described information meets safety certification requirement.
5. a kind of call method of video information, which is characterized in that the call method includes：
Client sends log-on message to registration management server；
Registration management server judges whether the log-on message is correct, if correctly, authentication information is sent to client；
After client obtains the authentication information, video application signaling is sent to streaming media server；
Video application signaling is sent to headend equipment by streaming media server；
Headend equipment is to Key Management server application dynamic key；
Headend equipment is sent to streaming media server after video information is encrypted with dynamic key；
The video information received is directly forwarded to client by streaming media server；
Client is decrypted video flowing in simultaneously password and plays to Key Management server application dynamic key.
6. call method according to claim 5, which is characterized in that the registration management server judges the registration letter
Whether breath is correct, specifically includes：
The information of the client of request access is obtained, described information includes IP address, MAC Address, user name, password, equipment and compiles
Number；
Judge whether described information meets safety certification requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711442015.3A CN108174151A (en) | 2017-12-27 | 2017-12-27 | Video monitoring system and control method, the call method of video information |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711442015.3A CN108174151A (en) | 2017-12-27 | 2017-12-27 | Video monitoring system and control method, the call method of video information |
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| CN108174151A true CN108174151A (en) | 2018-06-15 |
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| CN201711442015.3A Pending CN108174151A (en) | 2017-12-27 | 2017-12-27 | Video monitoring system and control method, the call method of video information |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108881960A (en) * | 2018-08-08 | 2018-11-23 | 江苏信源久安信息科技有限公司 | The method of intelligent video camera head security control and data confidentiality based on id password |
| CN109981271A (en) * | 2019-04-11 | 2019-07-05 | 乾讯信息技术(无锡)有限公司 | A kind of network multimedia security protection encryption method |
| CN110012017A (en) * | 2019-04-11 | 2019-07-12 | 乾讯信息技术(无锡)有限公司 | A kind of application method of network security box in internet |
| CN110446075A (en) * | 2019-08-14 | 2019-11-12 | 杭州安恒信息技术股份有限公司 | Encryption method and device, decryption method and device, electronic equipment |
| CN111464646A (en) * | 2020-04-01 | 2020-07-28 | 中国工商银行股份有限公司 | Information processing method, information processing apparatus, electronic device, and medium |
| CN113259722A (en) * | 2021-06-28 | 2021-08-13 | 杭州海康威视数字技术股份有限公司 | Secure video Internet of things key management method, device and system |
| CN115086719A (en) * | 2022-08-18 | 2022-09-20 | 芯见(广州)科技有限公司 | Video transmission method, switching equipment, KVM (keyboard video mouse) agent system and storage medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1791212A (en) * | 2004-12-14 | 2006-06-21 | 横河电机株式会社 | Data encryption/decryption method and inspection system |
| CN101094394A (en) * | 2007-07-17 | 2007-12-26 | 中国科学院软件研究所 | Method for guaranteeing safe transmission of video data, and video monitoring system |
| CN101163228A (en) * | 2007-10-24 | 2008-04-16 | 中国电信股份有限公司 | Video data encrypted system and method for network video monitoring |
| CN101262490A (en) * | 2008-02-29 | 2008-09-10 | 中兴通讯股份有限公司 | Monitoring system |
| CN101420587A (en) * | 2008-11-13 | 2009-04-29 | 北京中星微电子有限公司 | Network video collecting device, network video monitoring system and method |
| CN102547239A (en) * | 2011-12-29 | 2012-07-04 | 浙江工业大学 | Android mobile terminal-based video monitoring system |
| CN204119384U (en) * | 2014-08-25 | 2015-01-21 | 成都三零凯天通信实业有限公司 | A kind of web camera |
| CN105262945A (en) * | 2015-09-18 | 2016-01-20 | 北京奇虎科技有限公司 | Signaling transmission method and device |
| CN105681031A (en) * | 2016-01-08 | 2016-06-15 | 成都卫士通信息产业股份有限公司 | Storage encryption gateway key management system and method |
| CN106231267A (en) * | 2016-08-24 | 2016-12-14 | 成都中英锐达科技有限公司 | View data managing and control system, data download method, playback of data processing method |
| US20170064408A1 (en) * | 2015-06-08 | 2017-03-02 | Teleste Oyj | Method and system for providing access to a video content |
| CN107277456A (en) * | 2017-07-26 | 2017-10-20 | 北京计算机技术及应用研究所 | A kind of video security monitoring system based on Android device |
-
2017
- 2017-12-27 CN CN201711442015.3A patent/CN108174151A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1791212A (en) * | 2004-12-14 | 2006-06-21 | 横河电机株式会社 | Data encryption/decryption method and inspection system |
| CN101094394A (en) * | 2007-07-17 | 2007-12-26 | 中国科学院软件研究所 | Method for guaranteeing safe transmission of video data, and video monitoring system |
| CN101163228A (en) * | 2007-10-24 | 2008-04-16 | 中国电信股份有限公司 | Video data encrypted system and method for network video monitoring |
| CN101262490A (en) * | 2008-02-29 | 2008-09-10 | 中兴通讯股份有限公司 | Monitoring system |
| CN101420587A (en) * | 2008-11-13 | 2009-04-29 | 北京中星微电子有限公司 | Network video collecting device, network video monitoring system and method |
| CN102547239A (en) * | 2011-12-29 | 2012-07-04 | 浙江工业大学 | Android mobile terminal-based video monitoring system |
| CN204119384U (en) * | 2014-08-25 | 2015-01-21 | 成都三零凯天通信实业有限公司 | A kind of web camera |
| US20170064408A1 (en) * | 2015-06-08 | 2017-03-02 | Teleste Oyj | Method and system for providing access to a video content |
| CN105262945A (en) * | 2015-09-18 | 2016-01-20 | 北京奇虎科技有限公司 | Signaling transmission method and device |
| CN105681031A (en) * | 2016-01-08 | 2016-06-15 | 成都卫士通信息产业股份有限公司 | Storage encryption gateway key management system and method |
| CN106231267A (en) * | 2016-08-24 | 2016-12-14 | 成都中英锐达科技有限公司 | View data managing and control system, data download method, playback of data processing method |
| CN107277456A (en) * | 2017-07-26 | 2017-10-20 | 北京计算机技术及应用研究所 | A kind of video security monitoring system based on Android device |
Non-Patent Citations (1)
| Title |
|---|
| 邵军力: "《军事通信与指挥自动化》", 30 June 2002 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108881960A (en) * | 2018-08-08 | 2018-11-23 | 江苏信源久安信息科技有限公司 | The method of intelligent video camera head security control and data confidentiality based on id password |
| CN108881960B (en) * | 2018-08-08 | 2020-06-30 | 江苏信源久安信息科技有限公司 | Intelligent camera safety control and data confidentiality method based on identification password |
| CN109981271A (en) * | 2019-04-11 | 2019-07-05 | 乾讯信息技术(无锡)有限公司 | A kind of network multimedia security protection encryption method |
| CN110012017A (en) * | 2019-04-11 | 2019-07-12 | 乾讯信息技术(无锡)有限公司 | A kind of application method of network security box in internet |
| CN109981271B (en) * | 2019-04-11 | 2022-03-11 | 乾讯信息技术(无锡)有限公司 | Network multimedia safety protection encryption method |
| CN110446075A (en) * | 2019-08-14 | 2019-11-12 | 杭州安恒信息技术股份有限公司 | Encryption method and device, decryption method and device, electronic equipment |
| CN111464646A (en) * | 2020-04-01 | 2020-07-28 | 中国工商银行股份有限公司 | Information processing method, information processing apparatus, electronic device, and medium |
| CN111464646B (en) * | 2020-04-01 | 2022-11-29 | 中国工商银行股份有限公司 | Information processing method, information processing apparatus, electronic device, and medium |
| CN113259722A (en) * | 2021-06-28 | 2021-08-13 | 杭州海康威视数字技术股份有限公司 | Secure video Internet of things key management method, device and system |
| CN113259722B (en) * | 2021-06-28 | 2021-11-23 | 杭州海康威视数字技术股份有限公司 | Secure video Internet of things key management method, device and system |
| CN115086719A (en) * | 2022-08-18 | 2022-09-20 | 芯见(广州)科技有限公司 | Video transmission method, switching equipment, KVM (keyboard video mouse) agent system and storage medium |
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