CN2938651Y - Mobile phone video-frequency flow media monitoring equipment - Google Patents
Mobile phone video-frequency flow media monitoring equipment Download PDFInfo
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- CN2938651Y CN2938651Y CN 200620123423 CN200620123423U CN2938651Y CN 2938651 Y CN2938651 Y CN 2938651Y CN 200620123423 CN200620123423 CN 200620123423 CN 200620123423 U CN200620123423 U CN 200620123423U CN 2938651 Y CN2938651 Y CN 2938651Y
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Abstract
The utility model discloses a mobile phone video streaming media monitor, comprising a video collector, an audio collector, a streaming media device, a public network and a mobile phone terminal, wherein the streaming media device comprises a coder, a streaming media server, a user identification server and a dynamic IP server. The video collector and the audio collector collect video and audio signals and send the signals to the coder; the coder codes and compresses the signals and then sends the compressed data to the streaming media server. Since the dynamic IP server is connected to the public network, the streaming media server can send the compressed video and audio signals to the public network. The mobile phone terminal accesses the user identification server, and after being authorized receives the video and audio signals from the streaming media server and displays the real-time video image and receives sound. The utility model has an image transmission rate up to 15-25 frames/s, and can transmit video images on the CDMA and GPRS networks with the quality up to the QCIF (176 dots * 144 lines) standard.
Description
Technical field
The utility model relates to a kind of stream media equipment, relates in particular to a kind of mobile video Streaming Media watch-dog.
Background technology
Streaming Media (Streaming Media) refers on data network in chronological sequence order transmission and continuant/video data stream of playing.When people watch film or listen to music on network in the past, must earlier whole audio/video file be downloaded and be stored on the local computer, just can watch then.Different with traditional broadcast mode, Streaming Media is not downloaded whole file before broadcast, only with the partial content buffer memory, streaming media data stream is play while transmitting, and has so just saved download stand-by period and memory space.Streaming media data stream has three characteristics: continuity (Continuous), real-time (Real-time), sequential, promptly its data flow has strict front and back sequential relationship.The application of common Streaming Media mainly contains: video monitor, video conference, remote teaching, video request program (VOD), video broadcasting, interactive entertainment etc.
For real-time video monitoring or demonstration, generally be to lay one or several video camera floors, then video-audio signal is passed through transmission network, as using cable, optical fiber or Ethernet etc., pass to specified server, play in real time.Also can pass through memory device, with media store to storage medium.
The user often limits owing to being subjected to abominable geographical environment and action, thereby the wiring installation of cable network, wire transmission is brought great inconvenience, adopts wired long construction period, even can't realize but in many cases.
Along with the development of wireless technology, digital compression technology, and the improving constantly of user's request, the user need use that little, the more portative image of volume shows in real time, monitor terminal; The user need be in moving real-time monitored, monitoring image etc., so also just to the new requirement of form proposition of the transmission form and the display terminal of video audio monitoring device.And under the technology and 3G technology on the horizon of 2.5G, there is not the video system of support cell phone network that can be perfect.
Summary of the invention
In order to address the above problem, the utility model provides a kind of mobile video Streaming Media watch-dog, can use that mobile phone shows in real time, the video of monitoring and observation point and audio frequency.
The technical solution of the utility model is achieved in that a kind of mobile video Streaming Media watch-dog, comprises video acquisition device, audio collecting device, Streaming Media device, public network, mobile phone terminal; Wherein said Streaming Media device comprises encoder, streaming media server, subscriber authentication server, dynamic IP server; Described video acquisition device is gathered vision signal, is connected to the video input port of Streaming Media device by video output cable, sends vision signal to encoder; Described audio collecting device is gathered audio signal, is connected to the audio input port of Streaming Media device by audio output line, sends audio signal to encoder; Encoder sends streaming media server to video and audio coding compression, is connected to public network by the dynamic IP server, and the video after streaming media server will compress, audio frequency send on the public network; Mobile phone terminal uses wireless signal to connect public network, and the calling party certificate server through authentication, receives the video and the audio frequency of streaming media server by public network, display video image and listen to sound in real time on mobile phone screen.
The terminal that can also use a computer is connected with public network, the calling party certificate server, and through authentication, display video image and listen to sound in real time on computer screen.
Described video acquisition device can be camera.
Described audio collecting device can be microphone.
Described video acquisition device and audio collecting device can be video camera.
The vision signal of described encoder receiver, video harvester receives the audio signal of audio collecting device, and video data and voice data are carried out the MPEG4 encoding compression.
Described streaming media server is meant linux operating system is installed, and video, audio stream packing are sent on the public network.
Described mobile phone terminal is meant opens GPRS or CDMA business of networking, supports the mobile phone of video playback.
Described terminal is meant can be surfed the Net and be equipped with quicktime software or the computer as playout softwares such as realplay of quicktime player plug-in has been installed
The utlity model has following superior effect:
1. mobile phone does not need to install any software, can use with the mobile phone of supporting video playback, and it is many to be fit to mobile phone, and user base is extensive, and is as long as can use the user of IE browser online to observe, to monitor by mobile phone, simple to operate.
2. in the place that GPRS or CDMA signal are arranged, can carry out real-time monitored, monitoring by mobile phone terminal, the monitoring distance is unrestricted; And the mobile phone terminal volume is little, and is in light weight, easy to carry.
3. the Streaming Media device adopts linux operating system, and is stable, cost is low.
4. the use subscriber authentication server has increased user security.
5. encoder, streaming media server, subscriber authentication server, dynamic IP server are integrated in the Streaming Media device, every covering device independent operating, load balancing.
6. in the Streaming Media device, solved the dynamic IP addressing problem, the network dependence is reduced, the fixedly IP resource that does not need independent application expenses costliness, can connect network with common ADSL or other network accesses, because this network access (these modes IP address is a dynamic assignment), the cellphone subscriber can visit the Streaming Media device by fixing address, is fit to promote.
7. can on the narrower wireless channel of bandwidth, transmit continuous images, can be widely used in various monitoring, as real-time traffic monitoring, family's monitoring, production monitoring, environmental monitoring.
8. the coding on the encoder has adopted the MPEG4 optimized Algorithm, and through encoding compression, transmission rate reached for 15～25 frame/seconds the original audio data of raw video image that collects with video acquisition device and audio collecting device collection.Adopted quicktime software or proprietary software on terminal, transmission rate reached for 30 frame/seconds.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiment the utility model is described in further detail:
As shown in Figure 1, the utility model comprises video acquisition device 1, audio collecting device 2, Streaming Media device 3, public network 8, mobile phone terminal 9; Wherein said Streaming Media device 3 comprises encoder 4, streaming media server 5, subscriber authentication server 6, dynamic IP server 7.
Described video acquisition device 1 is meant the device that can observe video image and audio frequency continuously, as camera, video camera etc.Wherein audio collecting device 2 camera, video camera band audio devices, perhaps connect pick-up and microphone in addition.Described encoder 4 is to gathering the device that the original video/audio that comes carries out encoding compression through video acquisition device 1 and audio collecting device 2.Described streaming media server 5 is meant the server that linux operating system and proprietary streaming media server software are installed, and the video flowing packing can be sent on the public network 8.Described subscriber authentication server 6 is the servers that are used for authenticated user information and authority; Described dynamic IP server 7 is that dynamic IP is converted to fixing virtual Domain Name, by address resolution, can obtain a fixing virtual address, and mobile phone terminal 9 or terminal 10 just can find streaming media server 5 by this virtual address.Described public network 8 is to offer the network that streaming media server 4 provides the Network Transmission path.Described mobile phone terminal 9 is meant opens mobile phone GPRS, cdma service and that support video playback, and its video image quality reaches QCIF (176 point * 144 row) standard.Described terminal 9 is meant can be surfed the Net and be equipped with playout software quicktime or the computer as playout softwares such as realplay of quicktime player plug-in has been installed, the video image quality that terminal 9 is observed can reach PAL SQPIXEL (768 point * 576 row) standard, and its image transmission bandwidth is in that 64k～the 1Mbit/s scope is adjustable.
Video acquisition device 1 (as camera) is gathered original video data in real time, is connected to by video output cable on the video input port of Streaming Media device 3; Audio collecting device 1 (as microphone) is connected in the audio frequency input of Streaming Media device 3 by audio output line; MPEG4 by encoder 4 optimizes encryption algorithm, original video data that transmission is come and the digital encoding compression of audio frequency convert to be applicable to the computer network transmission and be applicable to the digital signal of playing on mobile phone terminal 9, the terminal 10; Encoded device 4 sends on the streaming media server 5 to be handled.Be connected to public network 8 by dynamic IP server 7, streaming media server 5 sends to this digital signal packing on the public network 8.
Connect public network 8 and generally adopt ADSL now, Cable, wide band system connects, and these modes are that the user does not have fixed IP addresses, all are the dynamic IP addressings that is provided by Virtual network operator.If application is the IP IP resource of not only wasting network fixedly, cost is also high.
The dynamic IP server 7 of Streaming Media device 3 the insides can be converted to dynamic IP fixing virtual Domain Name, by address resolution, can obtain a fixing virtual address, is the network address problem of dynamic IP addressing with regard to having solved network.
The broadcast of the encoding compression by encoder 4, the video jukebox software that mobile phone carries, can receive the frame per second (this frame per second is the play frame rate that reaches film) that was up to for 25 frame/seconds at mobile phone terminal 9, generally can reach 15-20 frame/second, so the utility model can transmit continuous good video image and voice data under existing cell phone network (GPRS, CDMA) situation.
Mobile phone can adopt NOKIA, MOTO, LG, the mobile phone of the support video playback of each big producer of SUMSANG or the like.
Use the network effect of CDMA best, thus for example following several moneys: the LG-C260 of the present mobile phone of supporting, LG-C270, LG-C950, LG-C960, Samsung E159, Samsung I539, Samsung M299.
Claims (7)
1. a mobile video Streaming Media watch-dog is characterized in that: comprise video acquisition device, audio collecting device, Streaming Media device, public network, mobile phone terminal; The each several part syndeton is as follows: wherein said Streaming Media device comprises encoder, streaming media server, subscriber authentication server, dynamic IP server; Described video acquisition device is connected to the video input port of Streaming Media device by video output cable; Described audio collecting device is connected to the audio input port of Streaming Media device by audio output line; Encoder is connected with streaming media server, and is connected to public network, and streaming media server is connected with public network; Mobile phone terminal connects public network.
2. mobile video Streaming Media watch-dog according to claim 1 is characterized in that: also comprise terminal, described terminal is connected with public network.
3. mobile video Streaming Media watch-dog according to claim 1 and 2 is characterized in that: described video acquisition device is a camera.
4. mobile video Streaming Media watch-dog according to claim 1 and 2 is characterized in that: described audio collecting device is a microphone.
5. mobile video Streaming Media watch-dog according to claim 1 and 2 is characterized in that: described video acquisition device and audio collecting device are video camera.
6. mobile video Streaming Media watch-dog according to claim 1 and 2 is characterized in that: the vision signal of described encoder receiver, video harvester, the audio signal of reception audio collecting device.
7. mobile video Streaming Media watch-dog according to claim 1 and 2 is characterized in that: described streaming media server is meant linux operating system is installed, is connected with public network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123423 CN2938651Y (en) | 2006-08-04 | 2006-08-04 | Mobile phone video-frequency flow media monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123423 CN2938651Y (en) | 2006-08-04 | 2006-08-04 | Mobile phone video-frequency flow media monitoring equipment |
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| Publication Number | Publication Date |
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| CN2938651Y true CN2938651Y (en) | 2007-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200620123423 Expired - Fee Related CN2938651Y (en) | 2006-08-04 | 2006-08-04 | Mobile phone video-frequency flow media monitoring equipment |
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| CN (1) | CN2938651Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568029B (en) * | 2008-11-28 | 2011-01-19 | 深圳市高斯贝尔家居智能电子有限公司 | Device and method for monitoring mobile phone video based on optimized H.264 coding standard |
| CN102685454A (en) * | 2012-04-10 | 2012-09-19 | 苏州朗文软件科技有限公司 | Remote video monitoring system and method thereof |
| CN102752666A (en) * | 2012-07-06 | 2012-10-24 | 福建邮科通信技术有限公司 | ICS streaming media platform system |
| CN103297815A (en) * | 2012-03-02 | 2013-09-11 | 幻音科技(深圳)有限公司 | Advertisement display method and system |
| CN103607570A (en) * | 2013-11-25 | 2014-02-26 | 青岛科讯通电子科技有限公司 | Kindergarten live broadcast |
| WO2016045232A1 (en) * | 2014-09-28 | 2016-03-31 | 北京塞宾科技有限公司 | Streaming media service providing method |
| CN104869568B (en) * | 2014-02-26 | 2018-03-02 | 中国科学院软件研究所 | A kind of monitoring system collocation method and system based on audio |
| CN115314736A (en) * | 2022-07-06 | 2022-11-08 | 中电万维信息技术有限责任公司 | Streaming media safety distribution system |
-
2006
- 2006-08-04 CN CN 200620123423 patent/CN2938651Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568029B (en) * | 2008-11-28 | 2011-01-19 | 深圳市高斯贝尔家居智能电子有限公司 | Device and method for monitoring mobile phone video based on optimized H.264 coding standard |
| CN103297815A (en) * | 2012-03-02 | 2013-09-11 | 幻音科技(深圳)有限公司 | Advertisement display method and system |
| CN103297815B (en) * | 2012-03-02 | 2017-02-08 | 幻音科技(深圳)有限公司 | Advertisement display method and system |
| CN102685454A (en) * | 2012-04-10 | 2012-09-19 | 苏州朗文软件科技有限公司 | Remote video monitoring system and method thereof |
| CN102752666A (en) * | 2012-07-06 | 2012-10-24 | 福建邮科通信技术有限公司 | ICS streaming media platform system |
| CN103607570A (en) * | 2013-11-25 | 2014-02-26 | 青岛科讯通电子科技有限公司 | Kindergarten live broadcast |
| CN104869568B (en) * | 2014-02-26 | 2018-03-02 | 中国科学院软件研究所 | A kind of monitoring system collocation method and system based on audio |
| WO2016045232A1 (en) * | 2014-09-28 | 2016-03-31 | 北京塞宾科技有限公司 | Streaming media service providing method |
| CN115314736A (en) * | 2022-07-06 | 2022-11-08 | 中电万维信息技术有限责任公司 | Streaming media safety distribution system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Junjiang Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Liu Junjiang Document name: Notification of Termination of Patent Right |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20100804 |