CN107070540A - Automated image Transmission system based on big-dipper satellite two-way communication technology - Google Patents
Automated image Transmission system based on big-dipper satellite two-way communication technology Download PDFInfo
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- CN107070540A CN107070540A CN201710421693.5A CN201710421693A CN107070540A CN 107070540 A CN107070540 A CN 107070540A CN 201710421693 A CN201710421693 A CN 201710421693A CN 107070540 A CN107070540 A CN 107070540A
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- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000004891 communication Methods 0.000 title claims abstract description 37
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 230000002547 anomalous effect Effects 0.000 claims abstract description 4
- 238000010295 mobile communication Methods 0.000 claims abstract description 4
- 239000013307 optical fiber Substances 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000035515 penetration Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000002271 resection Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18519—Operations control, administration or maintenance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/06—Airborne or Satellite Networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
A kind of automated image Transmission system based on big-dipper satellite two-way communication technology, including IMAQ camera, camera lightning protection device, Big Dipper IMAQ terminal, big-dipper satellite, Big Dipper external antenna, the Big Dipper communicates front end processor, high-capacity database, and monitoring main website, IMAQ camera timing acquiring image and scene temperature data, or when monitoring the SOE data of anomalous event, data are compressed after encryption, Big Dipper IMAQ terminal is connected by RS485 buses and the data collected are transferred to Big Dipper IMAQ terminal, Big Dipper IMAQ terminal transfers data to Big Dipper external antenna by big-dipper satellite, data penetration transmission to the Big Dipper is directly communicated front end processor by Big Dipper external antenna, high-capacity database is stored in after Big Dipper communication front end processor is parsed data, optical fiber or mobile communication module is recycled to deliver to monitoring main website in data active.
Description
Technical field
The application belongs to satellite communication field, moving communicating field and automatic monitoring, monitoring field.
Background technology
China landforms are complicated, have vast territory, the land mobile network signal difference such as desert, forest, high mountain, plateau, deep-sea ocean or
Without public network, road traffic is also not convenient, but is actually needed and accomplishes to live electric power pylon, desert afforestation, deep-sea fishing boat
It is monitored Deng facility with operation process.Existing automated image collection is moved with the widely used single GPRS of monitoring system
Network service, i.e. in-site installation industry camera gather image, then by a SIM card, using GPRS mobile networks by data
It is uploaded to monitoring main website.Influenceed by actual environment, mobile network can not realize that comprehensive signal is covered, it is impossible to solve remote districts
And the demand of adverse circumstances hypograph collection, and GPRS mobile network signals are unstable, terminal disconnection situation often occur, cause
The stability of automated image transmission drastically declines.And collection in worksite equipment is joined directly together with monitoring main website, causes data maintenance
Inconvenience, exacerbates the communication pressure of monitoring main website, and some region public network conditions are poor, directly results in such a scheme not
It is executable.Remote mountain areas no signal covering, and easily influenceed by geography and climate, there is the situation of jitter, existing collection is whole
End is directly communicated with monitoring main website, no unified management backstage, is unfavorable for view data monitoring.And each geographical environment movable signal
Base station distribution is uneven, causes jitter even no signal.Therefore we have developed based on big-dipper satellite two-way communication technology
Automated image Transmission system, big-dipper satellite short message technology, GPRS mobile network's technologies be combined to realize by the system
The functional purpose of extreme environment automated image data acquisition.
The content of the invention
The application makes full use of Big Dipper short message technology and mobile network's uploading file, solves remote districts without public network region
Hundreds camera data are concentrated to a Large Copacity communication manager, database is arrived in storage, and is provided by IMAQ problem
Interface gives monitoring master access inquiry, or monitoring main website is delivered in active, improves image data acquiring percentage of head rice and stability, has
Beneficial to the management service of image capturing system.
The application includes IMAQ camera 1, camera lightning protection device 9, Big Dipper IMAQ terminal 3, big-dipper satellite
4, Big Dipper external antenna 5, Big Dipper communication front end processor 6, high-capacity database 7, and main website 8 is monitored, IMAQ camera 1 is determined
When collection image and scene temperature data, or when monitoring the SOE data of anomalous event, data are compressed after encryption, led to
Cross the connection Big Dipper IMAQ of RS485 buses 2 terminal 3 and the data collected are transferred to Big Dipper IMAQ terminal 3, the Big Dipper
IMAQ terminal 3 transfers data to Big Dipper external antenna 5 by big-dipper satellite 4, and Big Dipper external antenna 5 is directly saturating by data
Big Dipper communication front end processor 6 is reached, high-capacity database 7 is stored in after Big Dipper communication front end processor 6 is parsed data, now may be used
Selection utilization optical fiber or mobile communication module will deliver to monitoring main website 8 in data active, monitoring main website 8 also can actively access data
Library inquiry obtains data, and Big Dipper communication front end processor 6 can also receive the instruction that monitoring main website 8 is issued, be transferred directly to the north at scene
Struggle against IMAQ terminal 3, performs dependent instruction.
Lightning protection device 9 includes being provided with some lightning rods 22 on support bar 21, support bar 21, and the top of lightning rod 22 is point
End electric discharge mechanism 23.
Further, the quantity of lightning rod 22 is three.
Further, connecting rod 24 is additionally provided between lightning rod 22, it is fastened to each other between lightning rod 22 for making.
Further, Big Dipper communication front end processor 6 is integrated with Big Dipper bitcom, image data analyzing software, number for one
According to storage software, the high-performance commercial server of database software, system software layer face includes Big Dipper both-way communication module, Gao Xing
Can database, database interface module.Big Dipper communication front end processor 6 is connected by serial ports with Big Dipper external antenna 5, big-dipper satellite 4
Communicated between Big Dipper IMAQ terminal 3 and Big Dipper external antenna 5 using Big Dipper short message, Big Dipper short message communication
With reliable and stable, the characteristics of not influenceed by geography and climate, Big Dipper bitcom sets Large Copacity to buffer and reusable timer,
The instruction message of subscriber computer is broadcast or specifies for receiving and parsing through Big Dipper message, transmission, Database Systems are used and vertically cut
Cut with horizontal resection technology, solve the problems, such as the response speed of problem of mutual exclusion and high concurrent, the image data analyzing software parsing Big Dipper
Message, monitoring main website, Duo Zhongji are given after parsing by data storage software deposit database there is provided public data access interface
The combination of art advantage solves IMAQ from far-off regions and the problem safeguarded.
Functionally, the platform based on big-dipper satellite two-way communication, can accomplish monitoring main website end to collection in worksite terminal
Real-time task issue, also can actively access communication main station data base querying obtain data, accomplish that two-way communication is unrestricted.
The application is integrated with Big Dipper short message technology, view data encryption, decryption compression technology and high-performance data storehouse skill
Art, builds the software of high stable and easy care, solves the problem without public network region remote image collection.
Brief description of the drawings
Fig. 1 illustrates for the automated image Transmission system general structure based on big-dipper satellite two-way communication technology of the application
Figure.
Fig. 2 is lightning protection device structural representation
Embodiment
With reference to Fig. 1-2, the application includes IMAQ camera 1, camera lightning protection device 9, Big Dipper IMAQ terminal
3, big-dipper satellite 4, Big Dipper external antenna 5, Big Dipper communication front end processor 6, high-capacity database 7, and monitoring main website 8, image is adopted
Collect the timing acquiring image of camera 1 and scene temperature data, or when monitoring the SOE data of anomalous event, data are pressed
After contracting encryption, connect Big Dipper IMAQ terminal 3 by RS485 buses 2 and the data collected are transferred to Big Dipper image and adopt
Collect terminal 3, Big Dipper IMAQ terminal 3 transfers data to Big Dipper external antenna 5, Big Dipper external antenna 5 by big-dipper satellite 4
Data penetration transmission to the Big Dipper is directly communicated into front end processor 6, Large Copacity number is stored in after Big Dipper communication front end processor 6 is parsed data
According to storehouse 7, it now may be selected that using optical fiber or mobile communication module monitoring main website 8 will be delivered in data active, monitoring main website 8 also may be used
Actively access data base querying and obtain data, Big Dipper communication front end processor 6 can also receive the instruction that monitoring main website 8 is issued, directly pass
The Big Dipper IMAQ terminal 3 at scene is sent to, dependent instruction is performed.
Lightning protection device 9 includes being provided with some lightning rods 22 on support bar 21, support bar 21, and the top of lightning rod 22 is point
End electric discharge mechanism 23.
Further, the quantity of lightning rod 22 is three.
Further, connecting rod 24 is additionally provided between lightning rod 22, it is fastened to each other between lightning rod 22 for making.
Further, Big Dipper communication front end processor 6 is integrated with Big Dipper bitcom, image data analyzing software, number for one
According to storage software, the high-performance commercial server of database software, system software layer face includes Big Dipper both-way communication module, Gao Xing
Can database, database interface module.Big Dipper communication front end processor 6 is connected by serial ports with Big Dipper external antenna 5, big-dipper satellite 4
Communicated between Big Dipper IMAQ terminal 3 and Big Dipper external antenna 5 using Big Dipper short message, Big Dipper short message communication
With reliable and stable, the characteristics of not influenceed by geography and climate, Big Dipper bitcom sets Large Copacity to buffer and reusable timer,
The instruction message of subscriber computer is broadcast or specifies for receiving and parsing through Big Dipper message, transmission, Database Systems are used and vertically cut
Cut with horizontal resection technology, solve the problems, such as the response speed of problem of mutual exclusion and high concurrent, the image data analyzing software parsing Big Dipper
Message, monitoring main website, Duo Zhongji are given after parsing by data storage software deposit database there is provided public data access interface
The combination of art advantage solves IMAQ from far-off regions and the problem safeguarded.
Functionally, the platform based on big-dipper satellite two-way communication, can accomplish monitoring main website end to collection in worksite terminal
Real-time task issue, also can actively access communication main station data base querying obtain data, accomplish that two-way communication is unrestricted.
The application is integrated with Big Dipper short message technology, view data encryption, decryption compression technology and high-performance data storehouse skill
Art, builds the software of high stable and easy care, solves the problem without public network region remote image collection.
The foregoing is only the preferred embodiment of the application, not to limit the application, it is all in spirit herein and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the protection domain of the application.
Claims (4)
1. a kind of automated image Transmission system based on big-dipper satellite two-way communication technology, it is characterised in that：Adopted including image
Collect camera, camera lightning protection device, Big Dipper IMAQ terminal, big-dipper satellite, Big Dipper external antenna, Big Dipper communication is preposition
Machine, high-capacity database, and monitoring main website, IMAQ camera timing acquiring image is with scene temperature data or in monitoring
To anomalous event SOE data when, the data collected are compressed after encryption, pass through RS485 buses connect Big Dipper image
The data collected are simultaneously transferred to Big Dipper IMAQ terminal by acquisition terminal, and Big Dipper IMAQ terminal will by big-dipper satellite
Data are sent to Big Dipper external antenna, and data are directly reached Big Dipper communication front end processor by Big Dipper external antenna, before Big Dipper communication
Put and high-capacity database be stored in after machine is parsed data, recycle optical fiber or mobile communication module by data active upload extremely
Monitor main website.
2. the automated image Transmission system according to claim 1 based on big-dipper satellite two-way communication technology, its feature
It is：Lightning protection device includes being provided with some lightning rods on support bar, support bar, and the top of lightning rod is point discharge mechanism.
3. the automated image Transmission system according to claim 2 based on big-dipper satellite two-way communication technology, its feature
It is：The quantity of lightning rod is three.
4. the automated image Transmission system according to claim 3 based on big-dipper satellite two-way communication technology, its feature
It is：Connecting rod is additionally provided between lightning rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710421693.5A CN107070540A (en) | 2017-06-07 | 2017-06-07 | Automated image Transmission system based on big-dipper satellite two-way communication technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710421693.5A CN107070540A (en) | 2017-06-07 | 2017-06-07 | Automated image Transmission system based on big-dipper satellite two-way communication technology |
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| CN107070540A true CN107070540A (en) | 2017-08-18 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557617A (en) * | 2019-09-19 | 2019-12-10 | 天津英田视讯科技有限公司 | image snapshot data transmission method based on Beidou communication |
| CN113098587A (en) * | 2021-03-31 | 2021-07-09 | 中国电子信息产业集团有限公司第六研究所 | Satellite-ground link communication system and data processing method |
| CN113691305A (en) * | 2021-10-26 | 2021-11-23 | 武汉兴图新科电子股份有限公司 | Cloud-edge-end-based picture transmission method for Beidou third-number short message channel |
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| CN113098587A (en) * | 2021-03-31 | 2021-07-09 | 中国电子信息产业集团有限公司第六研究所 | Satellite-ground link communication system and data processing method |
| CN113691305A (en) * | 2021-10-26 | 2021-11-23 | 武汉兴图新科电子股份有限公司 | Cloud-edge-end-based picture transmission method for Beidou third-number short message channel |
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Application publication date: 20170818 |