CN102843549A - 3G remote video transmission system for railway public work construction - Google Patents
3G remote video transmission system for railway public work construction Download PDFInfo
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- CN102843549A CN102843549A CN201210273522XA CN201210273522A CN102843549A CN 102843549 A CN102843549 A CN 102843549A CN 201210273522X A CN201210273522X A CN 201210273522XA CN 201210273522 A CN201210273522 A CN 201210273522A CN 102843549 A CN102843549 A CN 102843549A
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Abstract
The invention discloses a 3G remote video transmission system for railway public work construction. The 3G remote video transmission system comprises a front-end device, a 3G transmission network and a background center, wherein the 3G transmission network is in signal connection with the front-end device, and the background center is connected with the 3G transmission network. The 3G remote video transmission system for railway public work construction, provided by the invention, has a special mobility and easy operability; and railway construction operation data, multi-angle real-time monitoring and audio and video information of recording construction operation can be completely recorded. The monitoring personnel can know states and positions of the railway public work construction at any time and place, once unforeseen circumstances exist, effective measures can be taken at first time, and life and property safety is ensured. The information is recorded, and the forced basis can be provided for tracing and dividing responsibilities after emergencies of a manager.
Description
Technical field
The present invention relates to network video monitor and control system, specifically is a kind of 3G long-distance video transmission system that is used for the railway construction.
Background technology
Flourish along with China's train passenger traffic cause, construction of railways safety more and more is much accounted of.Exist construction management personnel and operating personnel to violate rules and regulations in the construction of railways safety management at present; Do not have on top of operating technology and method, cause the overload of circuit ability to bear, make the circuit intensity decreases; Directly caused the interim department's preparation deficiency of adjusting or change, relate to construction of generation, construction plan of accident; And between cooperate relatively poor, as to lack practical problems such as emergency preplan, bring serious potential safety hazard to construction of railways, supervision department is because of away from the scene; Monitoring and control can not be implemented, the monitoring function can't be well carried out.
Summary of the invention
The present invention is directed to the above-mentioned deficiency that exists in the prior art, a kind of 3G long-distance video transmission system that is used for the railway construction is provided.
The present invention realizes through following technical scheme.
A kind of 3G long-distance video transmission system that is used for the railway construction; Said 3G long-distance video transmission system is used for the construction of railway public affair; Comprise headend equipment, 3G transmission network and center, backstage; Said 3G transmission network is connected with the headend equipment signal, and center, said backstage is connected with the 3G transmission network, wherein:
-headend equipment is used for video, the audio-frequency information of collection site, and with the message transmission that collects to the 3G transmission network;
-3G transmission network, the video that is used for headend equipment is gathered, audio-frequency information through any two kinds of standard joint transmission among mobile network EVDO, WCDMA, the TD-SCDMA or separately transmission and adaptive flow control transmission to the center, backstage;
Center ,-backstage is used to receive aforementioned video, audio-frequency information, and video, audio-frequency information handle, and is delivered to display terminal, by the user scene is monitored in real time and is managed.
Said headend equipment is a 3G long-distance video all-in-one, comprises interconnective camera, ccd image sensor, miaow head, loudspeaker, dsp code module, power module, 3G transport module, wherein:
-camera is used for the collection site image, and image scene is transferred to ccd image sensor;
-ccd image sensor, receive image scene after, image is changed into the needed digital signal of dsp code module;
-miaow head is used for the audio frequency acquiring data and voice data is imported the dsp code module;
-dsp code module is used for audio frequency, video data acquiring compression memory to built-in memory module, if request audio frequency, video instructions are sent in the center, backstage, the dsp code module is just delivered to the 3G transport module after audio frequency, the video data acquiring compression; If the speech data of control execute-in-place is sent at the center, backstage, the dsp code module outputs to loudspeaker after speech data is decoded;
-3G transport module, be used for above-mentioned audio frequency, video data through the 3G wireless network transmissions to the backstage central server; And be responsible for receiving the voice messaging that execute-in-place is controlled at the center, backstage, and voice messaging is transferred to the dsp code module;
-power module links to each other with above-mentioned each module.
Said camera adopts up-to-date sony CCD sensor; Said power module is the Ni-MH battery group, but support equipment moves 8 hours always; Can move 72 hours under the holding state.
Said headend equipment also comprises infrared light filling lamp, and said infrared light filling lamp is used to optimize the camera collection video information.
Said memory module is the SD card.
Said 3G transport module adopts multimode doubling transmission means.
Center, said backstage comprises interconnective system management module, real time flow medium service module, control service module, log service module, character matrix service module, reports to the police and transmit service module, centralized stores service module, database service module, webmaster service module, wherein:
-system management module, the memory module in the responsible scheduling headend equipment and the centralized stores service module and the user configuration information at center, backstage, and carry out unified monitoring, management, scheduling distribution; When the user asked displaying video, dynamic dispatching distributed streaming media resource simultaneously, realized load balancing;
-real time flow medium service module is responsible for the video data stream buffer memory of headend equipment transmission, is distributed to a plurality of video request terminal, to alleviate headend equipment self bandwidth bottleneck and to reduce network bandwidth utilization; When the control service module lost efficacy, the real time flow medium service module was realized the cradle head control function;
-control service module, the cradle head control of realization headend equipment;
-log service module, the User operation log of responsible storage whole system, system journal, service operation daily record etc., the user is provided with the time of log store through configuration;
-character matrix service module, it is equal to client, realizes not taking the computer CPU resource by video decode through hardware decoding card, and adopts the client control mode, realizes that multiway images outputs to video wall;
-report to the police and transmit service module, be responsible for the reception and the forwarding of warning message, realize the alarm linkage function;
-centralized stores service module; Be responsible for from a plurality of headend equipments, selecting important video and concentrate the digitlization back-up job; Setting according to the user; Regularly the video record of camera lens to the centralized stores service module, and offer the client-side information inquiry, interface be set, the document flow medium forwarding that provides telefile and DVR file playback to use is simultaneously served;
-database service module is responsible for providing database unified external access interface, provides uniform services for system distributes to dispose;
-webmaster service module is in charge of the equipment on the network, and said equipment comprises DVR, optical transceiver, the operating state of collecting device simultaneously, and represent with chart, report form.
Said real time flow medium service module, but its for every DVR/DVS equipment associated configuration several, and according to distance respectively the configuration preference level is from high to low.
Said real time flow medium service module can support the clear video of 300 road signs to transmit, and supports 150 road HD videos to transmit.
Service module is transmitted in said warning, and after it was reported to the police and triggers, according to user's configuration, the user video of interlock configuration was checked automatically, playing back videos, and support the note sending function.
The 3G long-distance video transmission system that is used for the railway construction provided by the invention has unique mobility, ease for operation; Can omnidistance record transmission construction of railways work data, multi-angle monitors and records sound, the video data of construction operation in real time.The monitor staff can understand the state and the position of railway public affair construction operation anywhere or anytime, in case something unexpected happened can be adopted an effective measure in the very first time, ensures safety of life and property.And Video Document can provide strong evidence for tracing and divide responsibility after manager's accident.
Description of drawings
Fig. 1 is a system construction drawing of the present invention;
Fig. 2 is the system construction drawing of the 3G long-distance video all-in-one among the present invention;
Fig. 3 is the fundamental diagram that 3G transport module of the present invention adopts multimode doubling transmission means;
Fig. 4 is the fundamental diagram at center, backstage of the present invention.
Embodiment
Elaborate in the face of embodiments of the invention down: present embodiment provided detailed execution mode and concrete operating process, but protection scope of the present invention is not limited to following embodiment being to implement under the prerequisite with technical scheme of the present invention.
Embodiment
Present embodiment is used for the construction of railway public affair, and as shown in Figure 1, present embodiment comprises: headend equipment, 3G transmission network and center, backstage three parts, and said 3G transmission network is connected with the headend equipment signal, and center, said backstage is connected with the 3G transmission network, wherein:
Said headend equipment is responsible for video, the audio-frequency information of collection site, and with the message transmission that collects to the 3G transmission network;
The video that said 3G transmission network is gathered headend equipment, audio-frequency information through any two kinds of standard joint transmission among EVDO, WCDMA, the TD-SCDMA among the mobile network or separately transmission and adaptive flow control transmission to the center, backstage;
Center, said backstage receives aforementioned video, audio-frequency information, and video, audio-frequency information handle, and is delivered to display terminal, by the user scene is monitored in real time and is managed.
In the present embodiment, said headend equipment is 3G long-distance video all-in-one, comprising: camera, ccd image sensor, memory module, miaow head, loudspeaker, dsp code module, power module, 3G transport module, wherein,
Camera is responsible for the collection site image, and image scene is transferred to ccd image sensor; After ccd image sensor receives image scene, image is changed into the needed digital signal of dsp code module; The miaow head is responsible for the audio frequency acquiring data and voice data is imported the dsp code module; In built-in memory module, if request audio frequency, video instructions are sent in the center, backstage, the dsp code module is just delivered to the 3G transport module after audio frequency, the video data acquiring compression to the dsp code module with audio frequency, video data acquiring compression memory; If the speech data of control execute-in-place is sent at the center, backstage, the dsp code module outputs to loudspeaker after speech data is decoded; The 3G transport module is responsible for above-mentioned audio frequency, video data are passed through the 3G wireless network transmissions to the central server of backstage; And be responsible for receiving the voice messaging that execute-in-place is controlled at the center, backstage, and voice messaging is transferred to the dsp code module; Said power module links to each other with above-mentioned each module.
In the present embodiment, said camera adopts up-to-date sony CCD sensor, and concrete parameter is following:
In the present embodiment, said power module is the Ni-MH battery group, but support equipment moves 8 hours always; Can move 72 hours under the holding state.
In the present embodiment, also comprise: infrared light filling lamp is used to optimize the camera collection video information.
In the present embodiment, said memory module is the SD card.
In the present embodiment, said 3G transport module adopts multimode doubling transmission means.
Present embodiment is through above-mentioned design, and 3G long-distance video all-in-one has following characteristics:
1) IP66 degree of protection design;
2) low-bandwidth network of clear video transmission;
3) reliable end-to-end data encryption;
4) video image quality.
It is following that present embodiment relates to concrete parameter:
Resolution: D1, CIF, QCIF is configurable;
Code check: 20kbps～2000kbps is configurable;
Code check can be regulated automatically;
Frame per second: 1～25 frame, can regulate automatically;
Resolution: D1;
Code check: 1000kbps;
Frame per second: 25 frames.
As shown in Figure 2; Center, said backstage; Comprise: system management module, real time flow medium service module, control service module, log service module, character matrix service module, report to the police forwarding service module, centralized stores service module, database service module, webmaster service module, wherein:
Said system management module, the memory module in the responsible scheduling headend equipment and the centralized stores service module and the user configuration information at center, backstage, and carry out unified monitoring, management, scheduling distribution; When the user asked displaying video, dynamic dispatching distributed streaming media resource simultaneously, realized load balancing.
Said real time flow medium service module is responsible for the video data stream buffer memory of headend equipment transmission, is distributed to a plurality of video request terminal, to alleviate headend equipment self bandwidth bottleneck and to reduce network bandwidth utilization; When the control service module lost efficacy, the real time flow medium service module was realized the cradle head control function;
Said control service module, the cradle head control of realization headend equipment;
Said log service module, the User operation log of responsible storage whole system, system journal, service operation daily record etc., the user is provided with the time of log store through configuration;
Said character matrix service module, it is equal to client, realizes not taking the computer CPU resource by video decode through hardware decoding card, and adopts the client control mode, realizes that multiway images outputs to video wall;
Service module is transmitted in said warning, is responsible for the reception and the forwarding of warning message, realizes the alarm linkage function;
Said centralized stores service module; Be responsible for from a plurality of headend equipments, selecting important video and concentrate the digitlization back-up job; Setting according to the user; Regularly the video record of camera lens to the centralized stores service module, and offer the client-side information inquiry, interface be set, the document flow medium forwarding that provides telefile and DVR file playback to use is simultaneously served;
Said database service module is responsible for providing database unified external access interface, provides uniform services for system distributes to dispose;
Said webmaster service module, the equipment on the network be in charge of be like DVR, optical transceiver, and system service etc., the operating state of collecting device simultaneously, and represent with forms such as chart, forms.
In the present embodiment, said real time flow medium service module, but its for every DVR/DVS equipment associated configuration several, and according to distance respectively the configuration preference level is from high to low.
In the present embodiment, said real time flow medium service module can support the clear video of 300 road signs to transmit, and supports 150 road HD videos to transmit.
In the present embodiment, service module is transmitted in said warning, and after it was reported to the police and triggers, according to user's configuration, the user video of interlock configuration was checked automatically, playing back videos, and support the note sending function.
In the present embodiment; Center, said backstage; The image that is primarily aimed at 3G long-distance video all-in-one is handled; The image information that can as required the front end video transmission equipment be collected shows with various forms, as outputs to various ways such as computer client, panel computer, handheld device, mobile phone, is convenient to the leader and commands anywhere or anytime on the backstage.
More than specific embodiment of the present invention is described.It will be appreciated that the present invention is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence flesh and blood of the present invention.
Claims (10)
1. one kind is used for the 3G long-distance video transmission system that railway is constructed; It is characterized in that; Said 3G long-distance video transmission system is used for the construction of railway public affair, comprises headend equipment, 3G transmission network and center, backstage, and said 3G transmission network is connected with the headend equipment signal; Center, said backstage is connected with the 3G transmission network, wherein:
-headend equipment is used for video, the audio-frequency information of collection site, and with the message transmission that collects to the 3G transmission network;
-3G transmission network, the video that is used for headend equipment is gathered, audio-frequency information through any two kinds of standard joint transmission among mobile network EVDO, WCDMA, the TD-SCDMA or separately transmission and adaptive flow control transmission to the center, backstage;
Center ,-backstage is used to receive aforementioned video, audio-frequency information, and video, audio-frequency information handle, and is delivered to display terminal, by the user scene is monitored in real time and is managed.
2. the 3G long-distance video transmission system that is used for the railway construction according to claim 1; It is characterized in that; Said headend equipment is a 3G long-distance video all-in-one; Comprise interconnective camera, ccd image sensor, miaow head, loudspeaker, dsp code module, power module, 3G transport module, wherein:
-camera is used for the collection site image, and image scene is transferred to ccd image sensor;
-ccd image sensor, receive image scene after, image is changed into the needed digital signal of dsp code module;
-miaow head is used for the audio frequency acquiring data and voice data is imported the dsp code module;
-dsp code module is used for audio frequency, video data acquiring compression memory to built-in memory module, if request audio frequency, video instructions are sent in the center, backstage, the dsp code module is just delivered to the 3G transport module after audio frequency, the video data acquiring compression; If the speech data of control execute-in-place is sent at the center, backstage, the dsp code module outputs to loudspeaker after speech data is decoded;
-3G transport module, be used for above-mentioned audio frequency, video data through the 3G wireless network transmissions to the backstage central server; And be responsible for receiving the voice messaging that execute-in-place is controlled at the center, backstage, and voice messaging is transferred to the dsp code module;
-power module links to each other with above-mentioned each module.
3. the 3G long-distance video transmission system that is used for the railway construction according to claim 2 is characterized in that said camera adopts up-to-date sony CCD sensor; Said power module is the Ni-MH battery group.
4. the 3G long-distance video transmission system that is used for the railway construction according to claim 3 is characterized in that said headend equipment also comprises infrared light filling lamp, and said infrared light filling lamp is used to optimize the camera collection video information.
5. the 3G long-distance video transmission system that is used for the railway construction according to claim 2 is characterized in that said memory module is the SD card.
6. the 3G long-distance video transmission system that is used for the railway construction according to claim 2 is characterized in that, said 3G transport module adopts multimode doubling transmission means.
7. the 3G long-distance video transmission system that is used for the railway construction according to claim 1; It is characterized in that; Center, said backstage comprises interconnective system management module, real time flow medium service module, control service module, log service module, character matrix service module, reports to the police and transmit service module, centralized stores service module, database service module, webmaster service module, wherein:
-system management module, the memory module in the responsible scheduling headend equipment and the centralized stores service module and the user configuration information at center, backstage, and carry out unified monitoring, management, scheduling distribution; When the user asked displaying video, dynamic dispatching distributed streaming media resource simultaneously, realized load balancing;
-real time flow medium service module is responsible for the video data stream buffer memory of headend equipment transmission, is distributed to a plurality of video request terminal, to alleviate headend equipment self bandwidth bottleneck and to reduce network bandwidth utilization; When the control service module lost efficacy, the real time flow medium service module was realized the cradle head control function;
-control service module, the cradle head control of realization headend equipment;
-log service module, the User operation log of responsible storage whole system, system journal, service operation daily record etc., the user is provided with the time of log store through configuration;
-character matrix service module, it is equal to client, realizes not taking the computer CPU resource by video decode through hardware decoding card, and adopts the client control mode, realizes that multiway images outputs to video wall;
-report to the police and transmit service module, be responsible for the reception and the forwarding of warning message, realize the alarm linkage function;
-centralized stores service module; Be responsible for from a plurality of headend equipments, selecting important video and concentrate the digitlization back-up job; Setting according to the user; Regularly the video record of camera lens to the centralized stores service module, and offer the client-side information inquiry, interface be set, the document flow medium forwarding that provides telefile and DVR file playback to use is simultaneously served;
-database service module is responsible for providing database unified external access interface, provides uniform services for system distributes to dispose;
-webmaster service module is in charge of the equipment on the network, and said equipment comprises DVR, optical transceiver, the operating state of collecting device simultaneously, and represent with chart, report form.
8. the 3G long-distance video transmission system that is used for the railway construction according to claim 7; It is characterized in that; Said real time flow medium service module, but its for every DVR/DVS equipment associated configuration several, and according to distance respectively the configuration preference level is from high to low.
9. the 3G long-distance video transmission system that is used for the railway construction according to claim 8 is characterized in that, said real time flow medium service module can support the clear video of 300 road signs to transmit, and supports 150 road HD videos to transmit.
10. the 3G long-distance video transmission system that is used for the railway construction according to claim 7 is characterized in that, the said alert service module of transmitting; After it was reported to the police and triggers, according to user's configuration, the user video of interlock configuration was checked automatically; Playing back videos, and support the note sending function.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024364A (en) * | 2013-01-17 | 2013-04-03 | 四川省安全科学技术研究院 | Remote real-time audio video data transmission control device |
| CN103517085A (en) * | 2013-10-22 | 2014-01-15 | 浪潮电子信息产业股份有限公司 | Method for implementing remote server management based on video decoding design |
| CN106375412A (en) * | 2016-08-31 | 2017-02-01 | 重庆微标科技股份有限公司 | Polling management platform of 5T system detection station |
| CN106921736A (en) * | 2017-02-21 | 2017-07-04 | 广东明阳龙源电力电子有限公司 | A kind of data recording equipment and its method for being applied to technical grade power electronic equipment |
| CN106973260A (en) * | 2017-02-22 | 2017-07-21 | 武汉捷讯信息技术有限公司 | A kind of railway mobile video monitor and high accuracy positioning command dispatching system |
| CN111123855A (en) * | 2019-12-06 | 2020-05-08 | 北京国电通网络技术有限公司 | Construction site management and control system and method |
| CN111918039A (en) * | 2020-08-13 | 2020-11-10 | 智点恒创(苏州)智能科技有限公司 | Artificial intelligence high risk operation management and control system based on 5G network |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1913461A (en) * | 2006-08-30 | 2007-02-14 | 北京天地互连信息技术有限公司 | Remote vedio monitoring system based on next generation interconnection network and its implementing method |
| CN101656874A (en) * | 2009-09-17 | 2010-02-24 | 杭州智傲科技有限公司 | Remote video monitoring method |
| CN101742267A (en) * | 2009-12-31 | 2010-06-16 | 武汉市公安科学技术研究所 | Video monitoring system of full digitalized networking safe city |
| CN201515463U (en) * | 2009-09-24 | 2010-06-23 | 郑州共赢铁路设备有限公司 | Vehicle operation visual monitoring equipment |
| CN102075738A (en) * | 2011-03-01 | 2011-05-25 | 天津市天祥世联网络科技有限公司 | Video monitoring system |
| US20110234820A1 (en) * | 2010-03-24 | 2011-09-29 | Hon Hai Precision Industry Co., Ltd. | Electronic device and method for controlling cameras using the same |
| CN102496274A (en) * | 2011-11-25 | 2012-06-13 | 大连海创高科信息技术有限公司 | Intelligent monitoring terminal for passenger and cargo vehicles |
-
2012
- 2012-08-02 CN CN201210273522XA patent/CN102843549A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1913461A (en) * | 2006-08-30 | 2007-02-14 | 北京天地互连信息技术有限公司 | Remote vedio monitoring system based on next generation interconnection network and its implementing method |
| CN101656874A (en) * | 2009-09-17 | 2010-02-24 | 杭州智傲科技有限公司 | Remote video monitoring method |
| CN201515463U (en) * | 2009-09-24 | 2010-06-23 | 郑州共赢铁路设备有限公司 | Vehicle operation visual monitoring equipment |
| CN101742267A (en) * | 2009-12-31 | 2010-06-16 | 武汉市公安科学技术研究所 | Video monitoring system of full digitalized networking safe city |
| US20110234820A1 (en) * | 2010-03-24 | 2011-09-29 | Hon Hai Precision Industry Co., Ltd. | Electronic device and method for controlling cameras using the same |
| CN102075738A (en) * | 2011-03-01 | 2011-05-25 | 天津市天祥世联网络科技有限公司 | Video monitoring system |
| CN102496274A (en) * | 2011-11-25 | 2012-06-13 | 大连海创高科信息技术有限公司 | Intelligent monitoring terminal for passenger and cargo vehicles |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024364A (en) * | 2013-01-17 | 2013-04-03 | 四川省安全科学技术研究院 | Remote real-time audio video data transmission control device |
| CN103517085A (en) * | 2013-10-22 | 2014-01-15 | 浪潮电子信息产业股份有限公司 | Method for implementing remote server management based on video decoding design |
| CN103517085B (en) * | 2013-10-22 | 2017-05-10 | 浪潮电子信息产业股份有限公司 | Method for implementing remote server management based on video decoding design |
| CN106375412A (en) * | 2016-08-31 | 2017-02-01 | 重庆微标科技股份有限公司 | Polling management platform of 5T system detection station |
| CN106921736A (en) * | 2017-02-21 | 2017-07-04 | 广东明阳龙源电力电子有限公司 | A kind of data recording equipment and its method for being applied to technical grade power electronic equipment |
| CN106973260A (en) * | 2017-02-22 | 2017-07-21 | 武汉捷讯信息技术有限公司 | A kind of railway mobile video monitor and high accuracy positioning command dispatching system |
| CN111123855A (en) * | 2019-12-06 | 2020-05-08 | 北京国电通网络技术有限公司 | Construction site management and control system and method |
| CN111918039A (en) * | 2020-08-13 | 2020-11-10 | 智点恒创(苏州)智能科技有限公司 | Artificial intelligence high risk operation management and control system based on 5G network |
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