CN103248862A - Video conference system for long distance pipeline coal transportation and preparation method of system equipment - Google Patents
Video conference system for long distance pipeline coal transportation and preparation method of system equipment Download PDFInfo
- Publication number
- CN103248862A CN103248862A CN201310174168XA CN201310174168A CN103248862A CN 103248862 A CN103248862 A CN 103248862A CN 201310174168X A CN201310174168X A CN 201310174168XA CN 201310174168 A CN201310174168 A CN 201310174168A CN 103248862 A CN103248862 A CN 103248862A
- Authority
- CN
- China
- Prior art keywords
- video
- terminal
- meeting
- place
- video conferencing
- 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.)
- Pending
Links
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a video conference system for long distance pipeline coal transportation and the preparation method of system equipment. The long distance coal transportation pipeline engineering is a large-scale modern coal transportation pipeline system with transporting distance about 727 km, transporting capability of ten million t/a and authorized size of 210 person. For meeting the requirements of modern management, a special video conference system is required to be built for the pipeline system. In the system, six sessions including one main session at a head end and five parallel sessions at pump stations No. 1 to No. 6 are included. In the session and the video system, a multi-point control unit, a main session video terminal, parallel session video terminals and display equipment on six aspects are included. The video conference system is used for holding bidirectional, both party or multiparty conferences; the receiving of dual video streaming, actually happening of conferences or video-on-demand online and direct broadcasting can be performed; smooth upgrade and capacity expansion can be achieved; command and dispatch, multi-point discussion, technical training, remote education and the like can be performed, and the video conference system and the preparation method can be widely applied to the pipeline transportation industry.
Description
Technical field
The invention belongs to Enterprise Modernization Management, be specifically related to the compound method of the defeated coal video conferencing system of long-distance pipe and system equipment.
Background technology
Video conferencing system is to melt computer, communication network and digital audio technology in one, carries out the high-tech system of real-time Transmission, is the information platform that provides two-way interaction to exchange for the user.It can link together a plurality of multimedia conferencing terminals of apart from each other, the various images of real-time Transmission, voice-and-data file, the current all many-sides such as office automation, emergency relief and floor manager, scheduling etc. that are mainly used in.But because the difference of different industries self applied environment and business characteristic, make video conferencing system often have apparent exclusiveness and non-reproduction, therefore, video conferencing system is applied to long still challenging apart from convey coal pipe.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structurely, easy to use, can hold two-way or both sides or Multi-Party Conference; Can carry out the reception of two video streaming, the online program request of meeting live telecast or video recording, live; Can realize smooth upgrade and dilatation; Can carry out command scheduling, the multiple spot investigation, the long-distance pipe of technical training and long-distance education is failed the coal video conferencing system.
Another object of the present invention provides the compound method of video conferencing system equipment.
In order to realize goal of the invention, technical scheme of the present invention is to solve like this: the video conferencing system of the defeated coal of long-distance pipe comprises networking structure and networking equipment, and special character of the present invention is that the networking structure of described video system and networking equipment be made up of meeting-place, center, multipoint control unit, management system, network center, tandem router, high definition terminal, end router and SDH transmission private network; Meeting-place, described center, multipoint control unit, management system and network center are connected with the tandem router by SDH transmission private network; Described 2#～6# sub-venue high definition terminal inserts each end router; Each end router is connected with the tandem router by the internal data transfer private network again.
Described multipoint control unit is MGC Polycom processor.
Described main meeting-place is HDX 7000e Polycom terminal, and sub-venue is HDX 7000 Polycom's terminals.
A kind of compound method of video conferencing system equipment, undertaken by following step:
1), the video conferencing system of this long-distance pipe coal handling system relates to the sub-venue of head end main meeting-place and 2～No. 6 pumping plants, totally 6 meeting-place; Video conferencing system is by the private network carrying of pipe-line system, and the individual meeting site bandwidth is not less than 8Mbps;
2), the networking structure of system is: meeting-place, center, multipoint control unit, management system and network center are connected with the tandem router by SDH transmission private network; 2#～6# sub-venue high definition terminal inserts each end router; Each end router is connected with the tandem router by the internal data transfer private network again;
3), multipoint control unit (MCU): that select for use is the MGC of U.S. Polycom (Polycom), can support 16 768Kbps and 16 split screens, thereby has constituted voice, video, gateway and the integrated conference system of a compactness;
4), main meeting-place video conference terminal: main meeting-place terminal HDX 7000e adopts special purpose operating system and professional chip, meets H.320, H.323 with the SIP standard; H.320, H.323 the maximum transmission rate with SIP is 8Mbps, support the G.722.1Annex C stereo audio technology of the 14kHz that simulation three shows, ITU is top and agreement H.460, possess Chinese interface, Chinese remote controller and Chinese Web interface, support Streaming Media broadcasting;
5), sub-venue video conference terminal: sub-venue terminal HDX 7000 adopts special purpose operating system and professional chip, meets H.320, H.323 with the SIP standard; H.323 the maximum transmission rate with SIP is 768Kbps, can support the G.722.1Annex C stereo audio technology of the 14kHz that ITU is top, possesses Chinese interface, Chinese remote controller and Chinese Web interface, supports Streaming Media broadcasting;
6), display device: head end and No. 6 pumping plant video conferencing system output signals all can show that 2-5 pumping plant terminal video conferencing system output signal all can be in LCD TV (42 ") demonstration in big screen display system (2 * 2 50 " DLP).
Beneficial effect of the present invention is:
1) can realize that image transmits and two-way meeting;
2) can reach the reception of the two video streaming between head end control centre and 2～No. 6 pumping plant sub-venues;
3) can hold 2 sides or the Multi-Party Conference of being initiated by any one meeting-place;
4) image of full motion 72025～50 frames/S can be transmitted, the high-fidelity sound effect of 14,22kHz can be reached;
5) can realize meeting live telecast or the online program request of recording a video and live;
6) H.323 MCU and terminal support reach Session Initiation Protocol system standard;
7) enough capacity of MCU can be realized smooth upgrade and dilatation;
8) can carry out command scheduling, multiple spot investigation, technical training and long-distance education etc.Be widely used in the pipeline transport industry.
Description of drawings
Fig. 1 is system group network structural representation of the present invention.
Among the figure, centered by 1 the meeting-place; 2 is multipoint controller; 3 is management system; 4 is network center; 5 is the SDH transmission network; 6 are the tandem router; 7 is end router; 8 is the internal data transfer private network; 9 is the high definition terminal; 2
#～6
#Be 2～No. 6 pumping plant sub-venues.
Embodiment
Below in conjunction with drawings and Examples summary of the invention is described further:
Shown in accompanying drawing 1, the video conferencing system of the defeated coal of long-distance pipe comprises networking structure and networking equipment, and the networking structure of described video system and networking equipment are made up of meeting-place, center, multipoint control unit, management system, network center, Ethernet, tandem router, high definition terminal, end router and internal transmission net; Meeting-place, described center 1, multipoint control unit 2, management system 3 and network center 4 are connected with tandem router 6 by SDH transmission network 5; Described 2#～6# sub-venue high definition terminal 9 inserts each end router 7; Each end router 7 is connected with tandem router 6 by internal data transfer private network 8 again.
Described multipoint control unit is MGC Polycom processor.
Described main meeting-place terminal is HDX 7000e Polycom chip, and the sub-venue terminal is HDX 7000.
4, a kind of compound method of described video conferencing system equipment, undertaken by following step:
1), this video conferencing system relates to head end main meeting-place and 2～No. 6 pumping plant sub-venues, totally 6 meeting-place, video conferencing system is by the private network carrying of pipe-line system, the individual meeting site bandwidth is not less than 8Mbps;
2), the SDH transmission network of meeting-place, multipoint controller, management system and network center, tandem router centered by the networking structure of system;
3), multipoint control unit MCU is MGC Polycom, described Polycom supports 16 768Kbps and 16 split screens, thereby has constituted voice, video, gateway and the integrated conference system of a compactness;
4), main meeting-place video conference terminal: main meeting-place terminal HDX 7000e adopts special purpose operating system and professional chip, and H.320 its chip should meet, H.323 with the SIP standard; Described chip H.320, H.323 the maximum transmission rate with SIP is 8Mbps, support the G.722.1Annex C stereo audio technology of the 14kHz that simulation three shows, ITU is top and agreement H.460, possess Chinese interface, Chinese remote controller and Chinese Web interface, support Streaming Media broadcasting;
5), sub-venue video conference terminal: sub-venue terminal HDX 7000 adopts special purpose operating system and professional chip, and H.320 its chip should meet, H.323 with the SIP standard; Can support the G.722.1Annex C stereo audio technology of the 14kHz that ITU is top, possess Chinese interface, Chinese remote controller and Chinese Web interface, support Streaming Media broadcasting;
6), display device: head end and No. 6 pumping plant video conferencing system output signals all can show that 2-5 pumping plant terminal video conferencing system output signal all can be in LCD TV (42 ") demonstration in big screen display system (2 * 2 50 " DLP).
Multipoint control unit (MCU) preferred: select the MGC of U.S. Polycom (Pohlcom) for use.This control unit is powerful, and can constitute collection voice, video, a gateway is the conference system of one.
Main meeting-place terminal preferred: select for use HDX 7000e as the main meeting-place terminal.This terminal possesses Chinese interface, Chinese remote controller and Chinese Web interface, supports Streaming Media broadcasting.
Sub-venue terminal preferred: select for use HDX 7000 as the sub-venue terminal.This terminal is supported the stereo audio technology, has Chinese interface, Chinese Web interface and remote controller, supports Streaming Media broadcasting.
Embodiment 4
Display device preferred: head end and No. 6 pumping plant video conferencing system output signals all can show that 2-5 pumping plant terminal video conferencing system output signal all can be in LCD TV (42 ") demonstration in big screen display system (2 * 2 50 " DLP).
Claims (4)
1. long-distance pipe is failed the video conferencing system of coal, this video system comprises networking structure and networking equipment, it is characterized in that the networking structure of described video system and networking equipment be made up of meeting-place, center, multipoint control unit, management system, network center, Ethernet, tandem router, high definition terminal, end router and internal transmission net; Meeting-place, described center (1), multipoint control unit (2), management system (3) and network center (4) are connected with tandem router (6) by SDH transmission network (5); Described 2#～6# sub-venue high definition terminal (9) inserts each end router (7); Each end router (7) is connected with tandem router (6) by internal data transfer private network (8) again.
2. the video conferencing system of the defeated coal of long-distance pipe according to claim 1 is characterized in that described multipoint control unit is MGC Polycom processor.
3. the video conferencing system of the defeated coal of long-distance pipe according to claim 1 is characterized in that described main meeting-place is HDX 7000e Polycom terminal, and sub-venue is HDX 7000 Polycom's terminals.
4. the compound method of a video conferencing system equipment as claimed in claim 1, undertaken by following step:
1), this video conferencing system relates to head end main meeting-place and 2～No. 6 pumping plant sub-venues, totally 6 meeting-place, video conferencing system is by the private network communication carrying of pipe-line system, the individual meeting site bandwidth is not less than 8Mbps;
2), meeting-place, sub-venue, multipoint controller, management system, transmission network centered by the networking structure of system;
3), multipoint control unit MCU is MGC Polycom, described Polycom supports 16 768Kbps and 16 split screens, thereby has constituted voice, video, gateway and the integrated conference system of a compactness;
4), the main meeting-place video conference terminal: main meeting-place terminal HDX 7000e Polycom terminal, adopt special purpose operating system and professional chip, H.320 its chip should meet, H.323 with the SIP standard; Described chip H.320, H.323 the maximum transmission rate with SIP is 8Mbps, support the G.722.1Annex C stereo audio technology of the 14kHz that simulation three shows, ITU is top and agreement H.460, possess Chinese interface, Chinese remote controller and Chinese Web interface, support Streaming Media broadcasting;
5), sub-venue video conference terminal: sub-venue terminal HDX 7000 adopts special purpose operating system and professional chip, and H.320 its chip should meet, H.323 with the SIP standard; H.323, described chip is 768Kbps with the maximum transmission rate of SIP, can support the G.722.1Annex C stereo audio technology of the 14kHz that ITU is top, possesses Chinese interface, Chinese remote controller and Chinese Web interface, supports Streaming Media broadcasting;
6), display device: head end and No. 6 pumping plant video conferencing system output signals all can show that 2-5 pumping plant terminal video conferencing system output signal all can be in LCD TV (42 ") demonstration in big screen display system (2 * 2 50 " DLP).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174168XA CN103248862A (en) | 2013-05-11 | 2013-05-11 | Video conference system for long distance pipeline coal transportation and preparation method of system equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174168XA CN103248862A (en) | 2013-05-11 | 2013-05-11 | Video conference system for long distance pipeline coal transportation and preparation method of system equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103248862A true CN103248862A (en) | 2013-08-14 |
Family
ID=48928054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310174168XA Pending CN103248862A (en) | 2013-05-11 | 2013-05-11 | Video conference system for long distance pipeline coal transportation and preparation method of system equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103248862A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038724A (en) * | 2014-05-15 | 2014-09-10 | 国家电网公司 | Work state remote centralized regulation system and regulation method of television conference terminals |
| CN105025247A (en) * | 2015-07-30 | 2015-11-04 | 国网山东阳信县供电公司 | Video conference forwarding system |
| CN106657875A (en) * | 2016-09-23 | 2017-05-10 | 山东浪潮商用系统有限公司 | Command scheduling method method and device |
| CN108063911A (en) * | 2017-12-30 | 2018-05-22 | 深圳市潮流网络技术有限公司 | A kind of video conference expansion method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1917622A (en) * | 2005-08-18 | 2007-02-21 | 北京德瑞塔时代网络技术有限公司 | Sound and image transmission system and method of broadband videoconference in broadcast level |
-
2013
- 2013-05-11 CN CN201310174168XA patent/CN103248862A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1917622A (en) * | 2005-08-18 | 2007-02-21 | 北京德瑞塔时代网络技术有限公司 | Sound and image transmission system and method of broadband videoconference in broadcast level |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038724A (en) * | 2014-05-15 | 2014-09-10 | 国家电网公司 | Work state remote centralized regulation system and regulation method of television conference terminals |
| CN104038724B (en) * | 2014-05-15 | 2015-05-06 | 国家电网公司 | Work state remote centralized regulation system and regulation method of television conference terminals |
| CN105025247A (en) * | 2015-07-30 | 2015-11-04 | 国网山东阳信县供电公司 | Video conference forwarding system |
| CN106657875A (en) * | 2016-09-23 | 2017-05-10 | 山东浪潮商用系统有限公司 | Command scheduling method method and device |
| CN108063911A (en) * | 2017-12-30 | 2018-05-22 | 深圳市潮流网络技术有限公司 | A kind of video conference expansion method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101370114B (en) | Video and audio processing method, multi-point control unit and video conference system | |
| CN102892032B (en) | Real-time interactive high definition network video communication system | |
| US9118808B2 (en) | Dynamic allocation of encoders | |
| CN101198008A (en) | Method and system for implementing multi-screen and multi-picture | |
| US20130010049A1 (en) | Negotiate multi-stream continuous presence | |
| CN110943909A (en) | Audio and video fusion communication server | |
| CN102447875A (en) | Method and system for centralized monitoring of video session terminals and relevant devices | |
| CN105376516A (en) | Mobile video conference system and implementing method thereof | |
| CN106101606A (en) | The Screen sharing of a kind of video conference realizes device | |
| US20090019112A1 (en) | Audio and video conferencing using multicasting | |
| CN109951673A (en) | A kind of the content interactive system and method for video conference | |
| CN103841361A (en) | Communication method for integrating multiple conference systems under low bandwidth | |
| CN103248862A (en) | Video conference system for long distance pipeline coal transportation and preparation method of system equipment | |
| CN101404748A (en) | Video data transmission system and method used for large-scale high-definition network video conference | |
| CN204721480U (en) | Soft switch and HD video meeting interconnected systems | |
| CN103957391A (en) | Method and system for displaying videos of all parties at same time during multi-party call in video intercom | |
| WO2016206471A1 (en) | Multimedia service processing method, system and device | |
| CN203136049U (en) | Interactive data sharing and displaying system used for remote video system | |
| CN203015009U (en) | Real-time interactive high-definition network video communication system | |
| US9363475B2 (en) | Device and method for the distributed mixing of data streams | |
| CN107465889A (en) | A kind of soft or hard video conference interconnect device of electric power and method | |
| CN103533295A (en) | Full high-definition video meeting system | |
| CN208572275U (en) | A kind of video fusion communication system | |
| CN101141615B (en) | External implementing method of session television terminal supporting double currents | |
| US8976225B2 (en) | Method, computer program and device for managing media stream in video conferencing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 430064 Hubei Province, Wuhan city Wuchang District Wuluo Road No. 442 Applicant after: Wuhan Design and Research Institute Co., Ltd. pf China Coal Technology & Engineering Group Address before: 430064 Hubei Province, Wuhan city Wuchang District Wuluo Road No. 442 Applicant before: Wuhan Design and Research Institute of China Coal Technology & Engineering Group |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WUHAN DESIGN AND RESEARCH INSTITUTE OF CHINA COAL TECHNOLOGY + ENGINEERING GROUP TO: WUHAN DESIGN AND RESEARCH INSTITUTE CO., LTD. PF CHINA COAL TECHNOLOGY + ENGINEERING GROUP |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |