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 PDF

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Publication number
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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China
Prior art keywords
big
big dipper
dipper
data
imaq
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Pending
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CN201710421693.5A
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Chinese (zh)
Inventor
饶贤亮
鲁军
宋宗念
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Guangzhou Bangzheng Electrical Power Technology Co Ltd
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Guangzhou Bangzheng Electrical Power Technology Co Ltd
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Priority to CN201710421693.5A priority Critical patent/CN107070540A/en
Publication of CN107070540A publication Critical patent/CN107070540A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/185Closed-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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50Information retrieval; Database structures therefor; File system structures therefor of still image data
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/185Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851Systems using a satellite or space-based relay
    • H04B7/18519Operations control, administration or maintenance
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/20Adaptations for transmission via a GHz frequency band, e.g. via satellite
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/06Airborne 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

Automated image Transmission system based on big-dipper satellite two-way communication technology
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.
CN201710421693.5A 2017-06-07 2017-06-07 Automated image Transmission system based on big-dipper satellite two-way communication technology Pending CN107070540A (en)

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Cited By (4)

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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
CN118354002A (en) * 2024-06-17 2024-07-16 山东星睿空间技术有限公司 Satellite temperature telemetry data processing method and system

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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
CN113691305B (en) * 2021-10-26 2022-02-11 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
CN118354002A (en) * 2024-06-17 2024-07-16 山东星睿空间技术有限公司 Satellite temperature telemetry data processing method and system

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Application publication date: 20170818