CN106452589A - Remote digital video monitoring system based on wireless network - Google Patents
Remote digital video monitoring system based on wireless network Download PDFInfo
- Publication number
- CN106452589A CN106452589A CN201610921408.1A CN201610921408A CN106452589A CN 106452589 A CN106452589 A CN 106452589A CN 201610921408 A CN201610921408 A CN 201610921408A CN 106452589 A CN106452589 A CN 106452589A
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- China
- Prior art keywords
- monitoring
- video
- wireless network
- server
- system based
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
- H04B10/25752—Optical arrangements for wireless networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/22—Adaptations for optical transmission
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Closed-Circuit Television Systems (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a remote digital video monitoring system based on a wireless network. The system comprises a monitoring front-end portion, a network communication portion, a monitoring server and a remote monitoring portion. The network communication portion comprises a fiber, an optical transceiver, an optical switch and a router. The monitoring server and the remote monitoring portion are respectively a PC; and the PC is embedded with a video/audio compression card for carrying out compressed encoding on video/audio data. A client sends a request to the server, receives video/audio images, which are subjected to decoding and playing and a control instruction under some authority, and the server sends the control instruction to a current device state as needed, thereby realizing remote monitoring; the system is modularized, has good expansibility, reusability and maintainability, thereby preventing the trouble of repeated exploitation and providing a flexible monitoring mode; and authorized users can be added to the monitoring system any time and any where for real-time monitoring, thereby improving monitoring flexibility of the users.
Description
Technical field
The invention belongs to technical field of video monitoring, particularly relate to a kind of digital remote video prison based on wireless network
Ore-controlling Role.
Background technology
In recent years, as computer network is sent out with the communication technology, digital image processing techniques, the quick of multimedia technology
Exhibition, traditional monitoring system is also continuous to be carried out constantly updating and development towards new developing direction.And then occur in that combination
The Remote Digital Video Monitoring System of computer networking technology, multimedia technology and the communication technology.Remote digital video monitoring system
System is a kind of brand-new monitor supervision platform finding out based on multimedia technology, and this platform embodies a concentrated reflection of the digital video of system
Change, networking, the multimedization of application, the intellectuality of management, fully demonstrated the organic of modern information technologies and monitoring technology
In conjunction with.It compared with traditional monitoring system, is greatly improved based on the Remote Digital Video Monitoring System of PC and computer network
Image metric and monitoring efficiency, and can carry out reliable network transmission.
With the development of computer and network technologies, a lot of data handling systems all use the C/S of open systems architecture
(CliCnt/Server) model, i.e. client computer are filed a request to server, and request is done and processed accordingly and perform quilt by server
The task of request.Then returning result to the most important feature of client computer C/S model is non-peer interaction, i.e. client computer is relative
Being in unequal status in server, server has hardware/software resources and the operational capability that client computer does not has, clothes
Business device provides service, and client computer provides request, and meanwhile, C/S model ideally solves synchronizing information exchange between communication process
Problem, communication is by the client process initiation of random start every time, and server processes are at wait state from start, so may be used
At any time client's request is responded with guarantee server, and this request-reply pattern is for being in communication with each other process data transmission
Simultaneously provide and provided powerful support for.
Content of the invention
It is an object of the invention to provide a kind of Remote Digital Video Monitoring System based on wireless network, by with client
End sends request to server, and receives video and audio image, and decoding is play and the control instruction under certain authority, server then root
According to requiring to send control instruction to current device state, thus realize remotely monitoring.
The present invention is achieved by the following technical solutions：
The present invention is a kind of Remote Digital Video Monitoring System based on wireless network, including front monitoring front-end part, network
Communication part, monitoring server and long-range monitor portion；
Described front monitoring front-end part include for obtain video image video camera, be arranged on the varifocal of video camera front
The The Cloud Terrace of camera lens, drive video camera and camera lens rotation, cloud mirror decoder, Smoke Sensor, infrared sensor, warning input dress
Put, decoder of reporting to the police, for obtaining sound pick-up and the RS485 converter of audio signal；
Wherein, the vision signal collecting is sent into monitoring server, sound pick-up by vision cable line by described video camera
The audio signal collecting is sent to monitoring server by tone frequency channel wire；
Wherein, described cloud mirror decoder is connected with video camera with The Cloud Terrace by control line；
Described network communication portion includes optical fiber, optical transceiver, optical switch and router；
Described monitoring server and long-range monitor portion are PC；Described PC has been embedded in video and audio compress card to regarding
Voice data is compressed coding.
Preferably, described video and audio compress card uses MPEG-4 video and audio compress card.
Preferably, described Smoke Sensor is connected with warning decoder by control line respectively with infrared sensor.
Preferably, described cloud mirror decoder and warning decoder are all by RS485 serial converter and monitoring server
On RS232 serial ports be connected communication.
Preferably, carried out the transmission of data between described monitoring server and long-range monitor portion by wireless network.
Preferably, the alarm signal receiving is passed to monitoring server by described warning decoder.
The invention have the advantages that：
The present invention sends request with user end to server, and receives video and audio image, and decoding is play and under certain authority
Control instruction, server then sends control instruction to current device state as requested, thus realizes remotely monitoring；System mould
Block, have preferable autgmentability, reusability and maintainability, it is to avoid the trouble of overlapping development, provides and monitors flexibly
Mode, authorized user can add monitoring system to monitor in real time whenever and wherever possible, add the flexibility that user is monitored.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, use required for embodiment being described below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, the attached of other can also be obtained according to these accompanying drawings
Figure.
Fig. 1 is a kind of Remote Digital Video Monitoring System figure based on wireless network of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Referring to shown in Fig. 1, the present invention is a kind of Remote Digital Video Monitoring System based on wireless network, including monitoring
Fore-end, network communication portion, monitoring server and long-range monitor portion；Front monitoring front-end part includes for obtaining video figure
The video camera of picture, the Varifocal zoom lens being arranged on video camera front, the The Cloud Terrace driving video camera and camera lens to rotate, Yun Jing decoding
Device, Smoke Sensor, infrared sensor, warning input unit, warning decoder, for obtain audio signal sound pick-up and
RS485 converter；The vision signal collecting is sent into monitoring server by vision cable line by video camera, and sound pick-up will gather
To audio signal be sent to monitoring server by tone frequency channel wire；Cloud mirror decoder passes through control line with The Cloud Terrace and video camera phase
Even；Network communication portion includes optical fiber, optical transceiver, optical switch and router；Monitoring server and long-range monitor portion are equal
For PC；Described PC has been embedded in video and audio compress card and has been compressed coding to video/audio.
Wherein, video and audio compress card uses MPEG-4 video and audio compress card.
Wherein, Smoke Sensor is connected with warning decoder by control line respectively with infrared sensor.
Wherein, cloud mirror decoder and warning decoder are all by RS485 serial converter and monitoring server
RS232 serial ports is connected and communicates.
Wherein, carried out the transmission of data between monitoring server and long-range monitor portion by wireless network.
Wherein, the alarm signal receiving is passed to monitoring server by warning decoder.
It should be noted that in said system embodiment, included unit simply carries out drawing according to function logic
Point, but it is not limited to above-mentioned division, as long as being capable of corresponding function；In addition, each functional unit is concrete
Title also only to facilitate mutually distinguish, is not limited to protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that all or part of step realizing in the various embodiments described above method
The program that can be by completes to instruct related hardware, and corresponding program can be stored in an embodied on computer readable storage and be situated between
In matter, described storage medium, such as ROM/RAM, disk or CD etc..
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.Preferred embodiment is not detailed
Describe all of details, also do not limit the detailed description of the invention that this invention is only described.Obviously, the content according to this specification,
Can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is to preferably explain the present invention
Principle and actual application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and four corner thereof and equivalent.
Claims (6)
1. the Remote Digital Video Monitoring System based on wireless network, it is characterised in that include front monitoring front-end part, network
Communication part, monitoring server and long-range monitor portion；
Described front monitoring front-end part includes for the video camera obtaining video image, the varifocal mirror being arranged on video camera front
Head, drive The Cloud Terrace, cloud mirror decoder, Smoke Sensor, infrared sensor, warning input unit that video camera and camera lens rotates,
Warning decoder, for obtaining sound pick-up and the RS485 converter of audio signal；
Wherein, the vision signal collecting is sent into monitoring server by vision cable line by described video camera, and sound pick-up will be adopted
Collection to audio signal be sent to monitoring server by tone frequency channel wire；
Wherein, described cloud mirror decoder is connected with video camera with The Cloud Terrace by control line；
Described network communication portion includes optical fiber, optical transceiver, optical switch and router；
Described monitoring server and long-range monitor portion are PC；Described PC has been embedded in video and audio compress card to video and audio
Data are compressed coding.
2. a kind of Remote Digital Video Monitoring System based on wireless network according to claim 1, it is characterised in that institute
State video and audio compress card and use MPEG-4 video and audio compress card.
3. a kind of Remote Digital Video Monitoring System based on wireless network according to claim 1, it is characterised in that institute
State Smoke Sensor to be connected with warning decoder by control line respectively with infrared sensor.
4. a kind of Remote Digital Video Monitoring System based on wireless network according to claim 1, it is characterised in that institute
Stating cloud mirror decoder with warning decoder is all to be connected with the RS232 serial ports on monitoring server by RS485 serial converter
Communication.
5. a kind of Remote Digital Video Monitoring System based on wireless network according to claim 1, it is characterised in that institute
State the transmission being carried out data between monitoring server and long-range monitor portion by wireless network.
6. a kind of Remote Digital Video Monitoring System based on wireless network according to claim 1, it is characterised in that institute
State warning decoder and the alarm signal receiving is passed to monitoring server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610921408.1A CN106452589A (en) | 2016-10-21 | 2016-10-21 | Remote digital video monitoring system based on wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610921408.1A CN106452589A (en) | 2016-10-21 | 2016-10-21 | Remote digital video monitoring system based on wireless network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106452589A true CN106452589A (en) | 2017-02-22 |
Family
ID=58175813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610921408.1A Pending CN106452589A (en) | 2016-10-21 | 2016-10-21 | Remote digital video monitoring system based on wireless network |
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| Country | Link |
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| CN (1) | CN106452589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076325A (en) * | 2017-12-14 | 2018-05-25 | 太仓鼎诚电子科技有限公司 | A kind of network video monitor and control system |
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|---|---|---|---|---|
| CN201887888U (en) * | 2010-11-19 | 2011-06-29 | 聂新宇 | Network video monitor system |
| CN105376521A (en) * | 2014-09-02 | 2016-03-02 | 马胜 | Remote real-time network monitoring system |
| CN105530459A (en) * | 2014-09-29 | 2016-04-27 | 镇江石鼓文智能化***开发有限公司 | Hospital security monitoring system |
| CN105704447A (en) * | 2016-01-21 | 2016-06-22 | 韩松 | Remote monitoring system and method based on C/S configuration |
-
2016
- 2016-10-21 CN CN201610921408.1A patent/CN106452589A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201887888U (en) * | 2010-11-19 | 2011-06-29 | 聂新宇 | Network video monitor system |
| CN105376521A (en) * | 2014-09-02 | 2016-03-02 | 马胜 | Remote real-time network monitoring system |
| CN105530459A (en) * | 2014-09-29 | 2016-04-27 | 镇江石鼓文智能化***开发有限公司 | Hospital security monitoring system |
| CN105704447A (en) * | 2016-01-21 | 2016-06-22 | 韩松 | Remote monitoring system and method based on C/S configuration |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076325A (en) * | 2017-12-14 | 2018-05-25 | 太仓鼎诚电子科技有限公司 | A kind of network video monitor and control system |
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Application publication date: 20170222 |
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