CN204069204U - A kind of transmission line is met an urgent need live real-time video sample and transform device - Google Patents
A kind of transmission line is met an urgent need live real-time video sample and transform device Download PDFInfo
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- CN204069204U CN204069204U CN201420530844.2U CN201420530844U CN204069204U CN 204069204 U CN204069204 U CN 204069204U CN 201420530844 U CN201420530844 U CN 201420530844U CN 204069204 U CN204069204 U CN 204069204U
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Abstract
The utility model discloses a kind of transmission line to meet an urgent need live real-time video sample and transform device, by main control unit, the power control unit be connected with main control unit respectively, 5.8G wireless module, WiFi module, video acquisition module form; Also include the lithium battery power supply connecting power control unit, the IPSTAR broadband satellite terminal that 5.8G wireless module is accessed by communication, the hand-hold type PAD that WiFi module is accessed by the access way of wireless WiFi.This transmission line live real-time video sample and transform device of meeting an urgent need can realize transmission line and to meet an urgent need on-the-spot real time video collection and the high-quality of transmission of video, broadband and real time implementation, the situation at scene is sent to command scheduling center in time by high-definition image, and realizes the interactive communication at emergency repair scene and command scheduling center.
Description
Technical field
The utility model relates to the technical field of power transmission line pipeline equipment, particularly relates to a kind of transmission line and to meet an urgent need live real-time video sample and transform device.
Background technology
Speedily carrying out rescue work in the scene of transmission line, needs the situation at scene to be transferred to command scheduling center in time, requires the Real-time Collection and the transmission that adopt video.
Transmission line construction is on-the-spot, needs to carry out monitor and managment to scene, Timeliness coverage problem and solution Problems existing, also requires to carry out on-the-spot real-time video transmission and interactive communication.
The video acquisition at current emergency communication scene and transmission terminal mainly adopt the terminal based on marine satellite BGAN Internet Transmission pattern, and based on 3G network transmission mode and CDMA1x(or EDGE) Internet Transmission pattern and the video acquisition transmission terminal designed.
For the video acquisition transmission terminal of employing marine satellite BGAN network more common at present, Problems existing mainly real-time bandwidth is lower, data bandwidth due to marine satellite BGAN terminal is generally 64,128,256Kbps, maximum only have 492 Kbps, the video data transmission rate that can realize is lower, is difficult to the real-time broadband transmission of the video data realizing emergency repair scene.
For generally adopting existing wireless public network (GPRS/CDMA/3G) as the video terminal of prevailing transmission means at present, because high voltage power transmission corridor majority is in remote districts, public network signal covers generally poor, online monitoring data is transmitted very unreliable, and monitoring location is also subject to the restriction that public network covers.Even more important a bit, the fail safe of wireless public network data transfer mode is extremely low, all adopts clear-text way, and data content can directly be read by third party, without any cipher mode.Simultaneously, along with video monitoring becomes the important component part of power transmission state monitoring gradually, on-line monitoring system is also had higher requirement to service transmission bandwidth, and existing public network transmission bandwidth and coverage all can not meet the demand of real-time Transmission HD video.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome above-mentioned prior art, a kind of transmission line is provided to meet an urgent need live real-time video sample and transform device, this transmission line live real-time video sample and transform device of meeting an urgent need can realize transmission line and to meet an urgent need on-the-spot real time video collection and the high-quality of transmission of video, broadband and real time implementation, the situation at scene is sent to command scheduling center in time by high-definition image, and realizes the interactive communication at emergency repair scene and command scheduling center.
The utility model solves the technical scheme that its technical problem adopts: a kind of transmission line is met an urgent need live real-time video sample and transform device, by main control unit, the power control unit be connected with main control unit respectively, 5.8G wireless module, WiFi module, video acquisition module form; Also include the lithium battery power supply connecting power control unit, the IPSTAR broadband satellite terminal that 5.8G wireless module is accessed by communication, the hand-hold type PAD that WiFi module is accessed by the access way of wireless WiFi.
Further, by IPSTAR broadband satellite terminal access INTERNET network.
Further, described main control unit, power control unit, 5.8G wireless module, WiFi module and video acquisition module are integrated on a master control borad.
The meet an urgent need correlation function of live real-time video sample and transform device of this transmission line is as follows:
(1) 5.8G wireless module is by communication access IPSTAR broadband satellite terminal, by IPSTAR broadband satellite terminal access INTERNET network, carries out WiMAX video data transmission, overcomes the shortcoming of the transmission means low bandwidth such as BGAN and 3G.
(2) adopt the connected mode of wireless WiFi between WiFi module and hand-hold type PAD, realize the RFDC between video acquisition transmission terminal and hand-held PAD, avoid the mobile restriction of the wired connection mode adopting RJ45 interface.
(3) adopt modularization Standardized Design, by by each module integration under the control of a master control borad, realize integrated cramped construction, the standardized remote interaction Controlling vertex of a unification be provided.
(4) this device is built-in with video conference function, can realize communicating with the video of far-end Dispatch and Command Center and interactive voice by built-in video conference module.
(5) be made up of ultralow streaming video collect and transmit terminal and the long-range integrated intercourse platform of emergency command.Video acquisition transmission, based on high performance DSP platform, adopts Embedded System Design, built-in digital camera system of H.264 encoding.
(6) adopt advanced wave point, transmission rate can reach 10Mbps ~ 20Mbps, adopts the wireless module of 5.8G, effectively extends the transmission range of terminal, can reach and more than 2 ~ 5Km.
(7) with built-in ethernet switch technology, the data exchanging function between modules is realized.
(8) design terminal product has taken into full account the characteristics such as miniaturization, low cost, low-power consumption, high-protection level, realizes excellent Design of power saving function, is the management mode that electric power safety runs, emergency repair provides innovationization.
(9) ability of the anti-outdoor electromagnetic interference of excellent in design, adopts technical grade, integrated structure design, is adapted at severe condition of work and runs.
In sum, transmission line of the present utility model live real-time video sample and transform device of meeting an urgent need have employed IPSTAR broadband satellite terminal access INTERNET network, make message transmission rate higher, more stable and reliable, realize the wireless access of emergent video terminal at a distance, make circuit emergency communication scene can carry out the interactive communication of video/audio.Under the support of path monitoring and operation platform and reliable communication, transmission line emergency repair live real-time video can be realized and upload to command scheduling center, realize the real-time Transmission that broadband high-speed is reliable and stable; By portable tools such as hand-hold type PAD, the on-the-spot communication work mode reformed with the real-time, interactive communications etc. at command scheduling center can be realized.
Accompanying drawing explanation
Fig. 1 is that a kind of transmission line of the present utility model is met an urgent need the anatomical connectivity block diagram of live real-time video sample and transform device.
Embodiment
Embodiment 1
A kind of transmission line described by the present embodiment 1 is met an urgent need live real-time video sample and transform device, as shown in Figure 1, by main control unit 1, the power control unit 2 be connected with main control unit respectively, 5.8G wireless module 3, WiFi module 4, video acquisition module 5 form; The hand-hold type PAD8 that lithium battery power supply 6, the 5.8G wireless module also including connection power control unit is accessed by the access way of wireless WiFi by IPSTAR broadband satellite terminal 7, the WiFi module that communication accesses.
Further, by IPSTAR broadband satellite terminal access INTERNET network.
Further, described main control unit, power control unit, 5.8G wireless module, WiFi module and video acquisition module are integrated on a master control borad.
The above is only preferred embodiment of the present utility model, not does any pro forma restriction to structure of the present utility model.Every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (3)
1. transmission line is met an urgent need a live real-time video sample and transform device, and it is characterized in that, by main control unit, the power control unit be connected with main control unit respectively, 5.8G wireless module, WiFi module, video acquisition module form; Also include the lithium battery power supply connecting power control unit, the IPSTAR broadband satellite terminal that 5.8G wireless module is accessed by communication, the hand-hold type PAD that WiFi module is accessed by the access way of wireless WiFi.
2. a kind of transmission line according to claim 1 is met an urgent need live real-time video sample and transform device, it is characterized in that, by IPSTAR broadband satellite terminal access INTERNET network.
3. a kind of transmission line according to claim 1 and 2 is met an urgent need live real-time video sample and transform device, it is characterized in that, described main control unit, power control unit, 5.8G wireless module, WiFi module and video acquisition module are integrated on a master control borad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530844.2U CN204069204U (en) | 2014-09-16 | 2014-09-16 | A kind of transmission line is met an urgent need live real-time video sample and transform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201420530844.2U CN204069204U (en) | 2014-09-16 | 2014-09-16 | A kind of transmission line is met an urgent need live real-time video sample and transform device |
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| CN204069204U true CN204069204U (en) | 2014-12-31 |
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| CN201420530844.2U Active CN204069204U (en) | 2014-09-16 | 2014-09-16 | A kind of transmission line is met an urgent need live real-time video sample and transform device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224744A (en) * | 2019-06-24 | 2019-09-10 | 深圳星联天通科技有限公司 | A kind of system and method for realizing satellite communication hot spot |
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2014
- 2014-09-16 CN CN201420530844.2U patent/CN204069204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224744A (en) * | 2019-06-24 | 2019-09-10 | 深圳星联天通科技有限公司 | A kind of system and method for realizing satellite communication hot spot |
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