CN107645509A - Portable multimedia consultation head - Google Patents
Portable multimedia consultation head Download PDFInfo
- Publication number
- CN107645509A CN107645509A CN201710976283.7A CN201710976283A CN107645509A CN 107645509 A CN107645509 A CN 107645509A CN 201710976283 A CN201710976283 A CN 201710976283A CN 107645509 A CN107645509 A CN 107645509A
- Authority
- CN
- China
- Prior art keywords
- module
- consultation
- information
- digital certificate
- sent
- 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.)
- Granted
Links
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses portable multimedia consultation head, including：Live end for collection site information；For connecting the gateway end at live end and expert end；Expert end for expert's consultation；When it is image information that Android mainboard, which detects the information that needs are sent, the first digital certificate, the second digital certificate and image information are sent to gateway module by first communication module；When it is not image information that Android mainboard, which detects the information that needs are sent, the first digital certificate and the information for needing to send are sent to gateway module by first communication module；When the secure data interactive module passes through safety detection, the information received is sent to expert end by second communication module.Portable multimedia consultation head of the present invention, by setting the second digital certificate to carry out secondary checking, ensure that, when being held a conference or consultation, the delay of view data is greatly reduced, and so as to improve consultation effect, and improve the success rate that consultation instructs.
Description
Technical field
The present invention relates to power engineering field, and in particular to portable multimedia consultation head.
Background technology
With popularization and application of the image transmission technology in every profession and trade field management, increasing portable video monitoring
Device is set up in construction operation scene, and the remote of job site, repairing scene etc. is realized by portable video supervising device
Thread management and monitoring, this is also based on one of product of technology of Internet of things.But in real work, construction, repairing etc. are each
Scene can run into the insurmountable problem in scene unavoidably, at this moment need Remote to carry out consultation guidance, it is well known that every profession and trade
Middle Expert Resources are all precious resources, and expert can not possibly keep watch in picture control center or job site for 24 hours, therefore when chance
When needing the consultation to instruct to scene, portable video supervising device can not just play a role, and often or by phone carry out
Link up, the pattern that this consultation instructs has resulted in inconvenience and uncertainty, for example scene description is unclear, causes expert
Judge error；For example expert describes unclear, execute-in-place error, if the mode that this consultation is instructed is applied to operation
Platform, that success rate instructed will not be over 10%, and the technology of power industry consultation instructs its fineness to be no less than operating table
Requirement, it is any once mistake can all bring life injures and deaths and huge economic loss.
State's net power system is different from other engineering systems, in order to ensure the safety inside state's net power system, outer net
, it is necessary to which communication data is carried out into subpackage inspection, when communication data is image, transient flow when carrying out signal communication between Intranet
Amount is very big, so as to cause the time of subpackage inspection very long, and then causes the Image Communication between outer net and Intranet delay to be present,
Consultation effect is reduced, and reduces the success rate that consultation instructs.
The content of the invention
When the technical problems to be solved by the invention are that existing state's net system carries out expert's consultation, the time of subpackage inspection
It is very long, and then cause the Image Communication between outer net and Intranet delay to be present, consultation effect is reduced, and reduce consultation and instruct
Success rate, and it is an object of the present invention to provide portable multimedia hold a conference or consultation head, solve the above problems.
The present invention is achieved through the following technical solutions：
Portable multimedia consultation head, including：Live end for collection site information；For connect live end and specially
The gateway end at family end；Expert end for expert's consultation；The live end includes encrypting module, Android mainboard and the first communication mould
Block；The gateway end includes gateway module, secure data interactive module and second communication module；Storage the in the encrypting module
One digital certificate and the second digital certificate；When it is image information that Android mainboard, which detects the information that needs are sent, by the first number
Word certificate, the second digital certificate and image information are sent to gateway module by first communication module；When Android mainboard detects
When the information for needing to send is not image information, the first digital certificate and the information for needing to send are sent out by first communication module
Deliver to gateway module；The gateway module is authenticated to the first digital certificate and the second digital certificate, when the first digital certificate
When passing through certification with the second digital certificate, gateway module sends image information to expert end by second communication module, when
One digital certificate by certification to be not detected by the second digital certificate when, gateway module sends the information received to safety number
According to interactive module；The secure data interactive module is by the packetization received and carries out safety inspection；The secure data
When interactive module passes through safety detection, the information received is sent to expert end by second communication module.
In the prior art, the power system of state's net is different from other engineering systems, in order to ensure inside state's net power system
Safety, between outer net and Intranet carry out signal communication when, it is necessary to by communication data carry out subpackage inspection, when communication data for figure
During picture, moment flow is very big, so as to cause the time of subpackage inspection very long, and then causes the image between outer net and Intranet to lead to
There is delay in letter, reduce consultation effect, and reduce the success rate that consultation instructs.
During present invention application, live end collection site information, field data generally comprises the image at scene, Field Force
The engineering means Information that the data and scene that voice, collection in worksite arrive use；Gateway end connects expert end and live end；
Expert is located at expert end and participates in consultation；The encrypting module at live end stores the first digital certificate and the second digital certificate, the first number
Word certificate and the second digital certificate can use conventional encrypted certificate；When Android mainboard detects that the information that needs are sent is figure
During as information, the first digital certificate, the second digital certificate and image information are sent to gateway module, in order to by image information and
Other data separations come, there is provided the second digital certificate, when the first digital certificate and the second digital certificate pass through certification,
Gateway module sends image information to expert end by second communication module, due to being directly sent in the entrance of expert end
Net, so carrying out secondary checking by the second digital certificate, image information is just sent to Intranet, ensure that the data peace of Intranet
Entirely；When the data of transmission are not image information, then normally communicated, because gateway module can not detect the second numeral
Certificate, then the information received being subjected to safety detection, secure data interactive module carries out subpackage inspection to the data received,
By transmitting data to expert end after detection.The present invention ensure that by setting the second digital certificate to carry out secondary checking
When being held a conference or consultation, the delay of view data is greatly reduced, and so as to improve consultation effect, and improves the success that consultation instructs
Rate.
Further, the live end also includes：Ball machine for floor image；For the scene for shooting ball machine
Image is converted to 1080P video and sent to the video processing module of Android mainboard.
During present invention application, the readability that scene image information is delivered to expert end determines that expert sentences to field condition
The disconnected degree of accuracy, the video definition that prior art uses often use 360P or 480P, and the video of this definition is entering
During row amplification, details can be obscured very much, and can also produce certain delay, and very influence expert is judged field condition accurate
Degree, and the present invention is verified as a result of the mode of the second digital certificate, so as to be carried out using 1080P definition
Consultation, has ensured the definition of image scene details, and postpone very little, improve expert field condition is judged it is accurate
Degree, and then consultation effect is improved, and improve the success rate that consultation instructs.
Further, the video processing module is connected to the HDMI_IN interfaces of Android mainboard.
Further, present invention additionally comprises：For detecting the fingerprint module of fingerprint；The fingerprint module detects correctly
During fingerprint, live end is opened.
During present invention application, safety verification is carried out to live end by fingerprint detection, can effectively ensure that live end makes
User is correct user, and this mode combines with the second digital certificate, can improve whole head with significantly more efficient
Security.
Further, present invention additionally comprises：For the locating module positioned to live end.
Further, prestore default location information in the gateway module.
Further, the locating module sends the location information at live end to Android mainboard；The Android mainboard
The location information at live end is handled and sent by first communication module to gateway end；The gateway module believes default positioning
Breath is compared with the location information that first communication module is sent；If default location information is sent with first communication module
Location information mismatch, then gateway module rejects the information that live end is sent.
During present invention application, in order to further ensure the security of head, when Field Force needs to carry live end arrival
Before scene, gateway module is inputted using the location information at scene as default location information, when Field Force reaches the spot, positioning
Module is positioned to live end, and the location information that then gateway module detects default location information and locating module is carried out
Compare, if default location information mismatches with the location information that first communication module is sent, gateway module rejection
The information that live end is sent, matching mentioned here refer to that gap between the two is less than threshold value, in this way, Ke Yijin
The live end of guarantee of one step sends the security of data.
Further, the locating module is connected to the UART3 interfaces of Android mainboard.
Further, the first communication module is connected to the SDIO interface and UART0 interfaces of Android mainboard.
Further, the encrypting module is connected to SDMMC0 interfaces.
The present invention compared with prior art, has the following advantages and advantages：
1st, portable multimedia consultation head of the present invention, by setting the second digital certificate to carry out secondary checking, ensure that
When being held a conference or consultation, the delay of view data is greatly reduced, so as to improve consultation effect, and improve consultation instruct into
Power；
2nd, portable multimedia consultation head of the present invention, safety verification, Ke Yiyou are carried out to live end by fingerprint detection
The guarantee scene end user of effect is correct user, and this mode combines with the second digital certificate, can more added with
The security of the whole head of raising of effect；
3rd, portable multimedia consultation head of the present invention, is verified by positioning method to live end, significantly more efficient
Improve the security of whole head.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is present system structural representation.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in figure 1, portable multimedia consultation head of the present invention, including：Live end for collection site information；With
In the gateway end for connecting live end and expert end；Expert end for expert's consultation；The live end includes encrypting module, Android
Mainboard and first communication module；The gateway end includes gateway module, secure data interactive module and second communication module；It is described
The first digital certificate of storage and the second digital certificate in encrypting module；When Android mainboard detects that the information that needs are sent is image
During information, the first digital certificate, the second digital certificate and image information are sent to gateway module by first communication module；When
Android mainboard detects the information that needs are sent when not being image information, and the first digital certificate and the information for needing to send are passed through
First communication module is sent to gateway module；The gateway module is authenticated to the first digital certificate and the second digital certificate,
When the first digital certificate and the second digital certificate pass through certification, gateway module sends image information by second communication module
To expert end, when the first digital certificate by certification to be not detected by the second digital certificate when, letter that gateway module will receive
Breath is sent to secure data interactive module；The secure data interactive module is by the packetization received and carries out safe inspection
Look into；When the secure data interactive module passes through safety detection, the information received is sent to expert by second communication module
End.
When the present embodiment is implemented, live end collection site information, field data generally comprises the image at scene, Field Force
The engineering means Information that uses of voice, the data that arrive of collection in worksite and scene；Gateway end has connected at expert end with live end
Come；Expert is located at expert end and participates in consultation；Encrypting module first digital certificate of storage at live end and the second digital certificate, first
Digital certificate and the second digital certificate can use conventional encrypted certificate；When Android mainboard detects that the information that needs are sent is
During image information, the first digital certificate, the second digital certificate and image information are sent to gateway module, in order to by image information
Come with other data separations, there is provided the second digital certificate, when the first digital certificate and the second digital certificate pass through certification
When, gateway module sends image information to expert end by second communication module, enters due to being directly sent to expert end
Intranet, so carrying out secondary checking by the second digital certificate, image information is just sent to Intranet, ensure that the data of Intranet
Safety；When the data of transmission are not image information, then normally communicated, because gateway module can not detect the second number
Word certificate, then carry out safety detection by the information received, and secure data interactive module carries out subpackage inspection to the data received
Look into, by transmitting data to expert end after detection.The present invention ensure that by setting the second digital certificate to carry out secondary checking
When being held a conference or consultation, the delay of view data is greatly reduced, so as to improve consultation effect, and improve consultation instruct into
Power.
Embodiment 2
On the basis of embodiment 1, the secure data interactive module used at present is carried out the present embodiment to 480P video
Subpackage can produce the delay of 50~60 seconds, have a strong impact on on-site diagnosis ageing, and the present invention is to the progress of 480P video
During transmission, delay is less than 200ms, does not influence onsite application completely.
Embodiment 3
As shown in figure 1, the present embodiment, on the basis of embodiment 1, the live end also includes：For floor image
Ball machine；Image scene for ball machine to be shot is converted to 1080P video and sent to the Video processing mould of Android mainboard
Block.
When the present embodiment is implemented, the readability that scene image information is delivered to expert end determines expert to field condition
The degree of accuracy of judgement, the video definition that prior art uses often use 360P or 480P, and the video of this definition exists
When being amplified, details can obscure very much, and can also produce certain delay, influence very much the standard that expert is judged field condition
Exactness, and the present invention is verified as a result of the mode of the second digital certificate, so as to be entered using 1080P definition
Guild business, has ensured the definition of image scene details, and postpones very little, improve expert field condition is judged it is accurate
Degree, and then consultation effect is improved, and improve the success rate that consultation instructs.
Embodiment 4
The present embodiment is on the basis of embodiment 3, and when using 1080P, the image of collection in worksite generally requires 8~
14Mb/s transmission speed, and the engineering means Information that the data and scene that the voice of Field Force, collection in worksite arrive use is total
All in below 0.1Mb/s, this allows for the delay of the present invention between 800~1000ms, completely may be used the transmission speed needed altogether
To meet field application demand, without using it is of the invention when, delay can reach more than three minutes, have a strong impact on consultation effect.
Embodiment 5
The present embodiment on the basis of embodiment 1, in addition to：For detecting the fingerprint module of fingerprint；The fingerprint module
When detecting correct fingerprint, live end is opened.
When the present embodiment is implemented, safety verification is carried out to live end by fingerprint detection, can effectively ensure live end
User is correct user, and this mode combines with the second digital certificate, can improve whole cloud with significantly more efficient
The security of platform.
Embodiment 6
The present embodiment on the basis of embodiment 1, in addition to：For the locating module positioned to live end.It is described
Prestore default location information in gateway module.The locating module sends the location information at live end to Android mainboard；It is described
The location information at live end is handled and sent by first communication module to gateway end by Android mainboard；The gateway module will be pre-
If location information is compared with the location information that first communication module is sent；If default location information communicates mould with first
The location information that block is sent mismatches, then gateway module rejects the information that live end is sent.
When the present embodiment is implemented, in order to further ensure the security of head, arrived when Field Force needs to carry live end
Up to before scene, gateway module is inputted using the location information at scene as default location information, it is fixed when Field Force reaches the spot
Position module positions to live end, and then gateway module enters the location information that default location information and locating module detect
Row compares, if default location information mismatches with the location information that first communication module is sent, gateway module refusal connects
The information that live end is sent is received, matching mentioned here refers to that gap between the two is less than threshold value, in this way, can be with
Further ensure that live end sends the security of data.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (10)
- The head 1. portable multimedia is held a conference or consultation, it is characterised in that including：Live end for collection site information；For connecting the gateway end at live end and expert end；Expert end for expert's consultation；The live end includes encrypting module, Android mainboard and first communication module；The gateway end includes gateway module, safety Data interaction module and second communication module；The first digital certificate of storage and the second digital certificate in the encrypting module；When it is image information that Android mainboard, which detects the information that needs are sent, by the first digital certificate, the second digital certificate and Image information is sent to gateway module by first communication module；When Android mainboard detects that the information that needs are sent is not image During information, the first digital certificate and the information for needing to send are sent to gateway module by first communication module；The gateway Module is authenticated to the first digital certificate and the second digital certificate, when the first digital certificate and the second digital certificate pass through certification When, gateway module sends image information to expert end by second communication module, when the first digital certificate by certification and not When detecting the second digital certificate, gateway module sends the information received to secure data interactive module；The safe number By the packetization received and safety inspection is carried out according to interactive module；The secure data interactive module passes through safety detection When, the information received is sent to expert end by second communication module.
- The head 2. portable multimedia according to claim 1 is held a conference or consultation, it is characterised in that the live end also includes：Ball machine for floor image；Image scene for ball machine to be shot is converted to 1080P video and sent to the video processing module of Android mainboard.
- The head 3. portable multimedia according to claim 2 is held a conference or consultation, it is characterised in that the video processing module connection In the HDMI_IN interfaces of Android mainboard.
- The head 4. portable multimedia according to claim 1 is held a conference or consultation, it is characterised in that also include：For detecting the fingerprint module of fingerprint；When the fingerprint module detects correct fingerprint, live end is opened.
- The head 5. portable multimedia according to claim 1 is held a conference or consultation, it is characterised in that also include：For the locating module positioned to live end.
- The head 6. portable multimedia according to claim 5 is held a conference or consultation, it is characterised in that prestored in the gateway module pre- If location information.
- The head 7. portable multimedia according to claim 6 is held a conference or consultation, it is characterised in that the locating module is by live end Location information send to Android mainboard；The location information at live end is handled and passes through first communication module by the Android mainboard Send to gateway end；The gateway module is compared default location information and the location information that first communication module is sent Compared with；If default location information mismatches with the location information that first communication module is sent, gateway module rejection is existing The information that field end is sent.
- The head 8. portable multimedia according to claim 5 is held a conference or consultation, it is characterised in that the locating module is connected to peace The UART3 interfaces of tall and erect mainboard.
- The head 9. portable multimedia according to claim 1 is held a conference or consultation, it is characterised in that the first communication module connection In the SDIO interfaces and UART0 interfaces of Android mainboard.
- The head 10. portable multimedia according to claim 1 is held a conference or consultation, it is characterised in that the encrypting module is connected to SDMMC0 interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976283.7A CN107645509B (en) | 2017-10-19 | 2017-10-19 | Portable multimedia consultation cloud platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976283.7A CN107645509B (en) | 2017-10-19 | 2017-10-19 | Portable multimedia consultation cloud platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107645509A true CN107645509A (en) | 2018-01-30 |
| CN107645509B CN107645509B (en) | 2020-11-06 |
Family
ID=61123907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710976283.7A Active CN107645509B (en) | 2017-10-19 | 2017-10-19 | Portable multimedia consultation cloud platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107645509B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431452A (en) * | 2007-11-07 | 2009-05-13 | 北京帮助在线信息技术有限公司 | On-line in-situ synthetic service platform system and its implementing method |
| US20130282916A1 (en) * | 2012-04-23 | 2013-10-24 | Hulu, LLC | Automation framework to remotely control devices and process asynchronous events |
| CN104954339A (en) * | 2014-03-31 | 2015-09-30 | 国家电网公司 | Electric power emergency repair remote communication method and system |
| CN105430430A (en) * | 2015-11-24 | 2016-03-23 | 成都微讯云通科技有限公司 | Smart terminal network communication method |
| CN106992984A (en) * | 2017-04-01 | 2017-07-28 | 国网福建省电力有限公司 | A kind of method of the mobile terminal safety access information Intranet based on electric power acquisition net |
-
2017
- 2017-10-19 CN CN201710976283.7A patent/CN107645509B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101431452A (en) * | 2007-11-07 | 2009-05-13 | 北京帮助在线信息技术有限公司 | On-line in-situ synthetic service platform system and its implementing method |
| US20130282916A1 (en) * | 2012-04-23 | 2013-10-24 | Hulu, LLC | Automation framework to remotely control devices and process asynchronous events |
| CN104954339A (en) * | 2014-03-31 | 2015-09-30 | 国家电网公司 | Electric power emergency repair remote communication method and system |
| CN105430430A (en) * | 2015-11-24 | 2016-03-23 | 成都微讯云通科技有限公司 | Smart terminal network communication method |
| CN106992984A (en) * | 2017-04-01 | 2017-07-28 | 国网福建省电力有限公司 | A kind of method of the mobile terminal safety access information Intranet based on electric power acquisition net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107645509B (en) | 2020-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104966344A (en) | Security entrance guard system based on video | |
| CN104282049B (en) | Attendance checking through facial recognition terminal and attendance process Verification System and authentication method | |
| CN107909050B (en) | Personnel identity information determination method, system, equipment and storage medium | |
| CN103544739A (en) | B/S (Browser/Server) architecture-based polling method of visual subway equipment polling management system | |
| CN107424252A (en) | A kind of site staff's real-name management system and method | |
| CN103295297A (en) | Kindergarten safety management system based on face recognition | |
| CN204423477U (en) | A kind of monoblock type clearance equipment | |
| CN103985158A (en) | Integrated automatic gate and automatic verification method for train tickets | |
| CN204423476U (en) | A kind of split type clearance equipment | |
| CN108184089A (en) | It is a kind of to prevent the control method that camera mistake is put applied in long-range invigilator's system | |
| CN107645509A (en) | Portable multimedia consultation head | |
| CN106297168A (en) | A kind of Intelligent building monitoring system and method | |
| CN105472319A (en) | Campus monitoring system | |
| CN106033509A (en) | A machine room tour inspection method and system | |
| CN109359579A (en) | A kind of face identification system based on machine deep learning algorithm | |
| CN101995857B (en) | EHS (environmental health system) monitoring (watching) dynamic management control system | |
| CN106372863A (en) | Electronic verification and signing method and apparatus | |
| CN206961201U (en) | A kind of site staff's real-name management system | |
| CN111177683A (en) | Intelligent service platform for intellectual property trading | |
| CN111398315A (en) | Online monitoring system of mobile gamma ray flaw detector | |
| CN107424447A (en) | A kind of examination system based on campus network | |
| CN105701906A (en) | Self-service equipment safety management method based on fingerprint password lock | |
| CN107341870A (en) | A kind of bluetooth button method for unlocking and system | |
| CN105160729A (en) | Automatic teller machine equipment room entrance guard control system | |
| CN106385421A (en) | Signing and approving initiating user management method and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |