CN202395907U - Video monitoring system capable of being linked with electronic map - Google Patents
Video monitoring system capable of being linked with electronic map Download PDFInfo
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- CN202395907U CN202395907U CN2011205476868U CN201120547686U CN202395907U CN 202395907 U CN202395907 U CN 202395907U CN 2011205476868 U CN2011205476868 U CN 2011205476868U CN 201120547686 U CN201120547686 U CN 201120547686U CN 202395907 U CN202395907 U CN 202395907U
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Abstract
The utility model relates to a video monitoring system capable of being linked with an electronic map. Acquisition equipment comprises a video camera and a GPS (Global Positioning System) module which are arranged on a holder, wherein the video camera is connected with the holder through a serial port line; the holder is connected with a serial port networked server through a serial port line; the GPS module is connected with the serial port networked server through a serial port line; the video camera is connected with a far-end optical transmitter and receiver through a 75 ohm coaxial cable; the serial port networked server is connected with the far-end optical transmitter and receiver through a twisted pair; the far-end optical transmitter and receiver is connected with a local optical transmitter and receiver through an optical fiber; the local optical transmitter and receiver is connected with a video acquisition card through a 75 ohm coaxial cable; the local optical transmitter and receiver is connected with an industrial personal computer through a twisted pair; and the video acquisition card is communicated with display and control software through an acquisition card driving program. The video monitoring system capable of being linked with the electronic map has the beneficial effects that local equipment can be used for receiving images of a plurality of far-end equipment, so that an intelligent monitoring system with a wider coverage is constituted.
Description
Technical field
The utility model relates to a kind of video monitoring system, particularly a kind of can with the video monitoring system of electronic chart interlock, be about to the control of collecting device is fused in the electronic chart, realize the interlock of electronic chart and collecting device.
Background technology
At present; In order to prevent the generation of all kinds of incidents that endanger public security and disaster, video monitoring system is widely used in numerous areas such as safety in production and the forest fire protection of high-risk work such as security and digging, the oil refining in places such as all kinds of public buildings, residential quarters, enterprises and institutions.Traditional supervisory control system exists that remote image transmission is fuzzy, image frame losing, image time-delay, and the command range of image capture device is nearer, can't feed back current problems such as range of observation.
Summary of the invention
The purpose of the utility model is; Solve that the remote image images that traditional supervisory control system exists is fuzzy, image frame losing, image time-delay; The long-range distance control of image capture device, current problems such as range of observation, provide a kind of can with the video monitoring system of electronic chart interlock.
The utility model is for realizing above-mentioned purpose; The technical scheme that is adopted is: a kind of can with the video monitoring system of electronic chart interlock; It is characterized in that: comprise collecting device, networked devices, transmission equipment and apparent control equipment; Said collecting device comprises video camera and the GPS module that is installed on the The Cloud Terrace; Said networked devices comprises serial port networked server, and said transmission equipment comprises far-end optical transceiver and local side optical transceiver, and said apparent control equipment comprises the industrial computer that video frequency collection card and apparent control software are installed; Said video camera is connected through Serial Port Line with The Cloud Terrace; Said The Cloud Terrace is connected through Serial Port Line with serial port networked server; Said GPS module is connected through Serial Port Line with serial port networked server, and said video camera is connected through 75 Ω coaxial cables with the far-end optical transceiver, and said serial port networked server is connected through twisted-pair feeder with the far-end optical transceiver; Said far-end optical transceiver is connected through optical fiber with the local side optical transceiver; Said local side optical transceiver is connected through 75 Ω coaxial cables with video frequency collection card, and said local side optical transceiver is connected through twisted-pair feeder with industrial computer, and said video frequency collection card passes through the communication of capture card driver with apparent control software.
The utility model have a following beneficial effect: adopt video optical multiplexer and Optical Fiber Transmission picture signal, effectively improved the transmission range of non-relay situation hypograph,, improved picture quality because employing optical signal transmission image greatly reduces loss.Adopt the monitoring of electronic chart control of video the more intuitive understanding video monitoring system to distribute, the observation scope of front-end collection equipment, observed object and collecting device distance can let the overall condition of user's more intuitive understanding observed object.Change the defective that traditional supervisory control system can't be understood the range of observation of video camera with the video monitoring system of electronic chart interlock, improved the ability of solution of emergent event and disaster.The utlity model has good flexibility and autgmentability, in actual application, can in link, increase special equipment, the function that increase simultaneously or modification show control software satisfies concrete purposes; Also can increase the quantity of remote equipment, make a local device can receive the image of a plurality of remote equipments, thereby constitute an intelligent monitor system that coverage rate is wider.
Description of drawings
Fig. 1 connects block diagram for the utility model system.
Embodiment
As shown in Figure 1; A kind of can with the video monitoring system of electronic chart interlock; Comprise collecting device 1, networked devices 2, transmission equipment 3 and apparent control equipment 4, collecting device 1 comprises the video camera 11 and GPS module 13 that is installed on the The Cloud Terrace 12, and networked devices comprises that 2 comprise serial port networked server 21; Transmission equipment 3 comprises far-end optical transceiver 31 and local side optical transceiver 32, shows control equipment 4 and comprises the industrial computer 41 that video frequency collection card 411 and apparent control software 412 are installed; Video camera 11 and The Cloud Terrace 12 are connected through Serial Port Line; The Cloud Terrace 12 and serial port networked server 21 are connected through Serial Port Line; GPS module 13 and serial port networked server 21 are connected through Serial Port Line, and video camera is connected through 75 Ω coaxial cables with far-end optical transceiver 31, and serial port networked server 21 and far-end optical transceiver 311 are connected through twisted-pair feeder; Far-end optical transceiver 31 and local side optical transceiver 32 are connected through optical fiber; Local side optical transceiver 32 is connected through 75 Ω coaxial cables with video frequency collection card 411, and local side optical transceiver 312 and industrial computer 41 are connected through twisted-pair feeder, video frequency collection card 411 with show control software 412 through the communication of capture card driver.
The workflow of the utility model specifically describes as follows:
1, the image of camera acquisition is sent to the far-end video optical multiplexer through 75 Ω coaxial cables; The Cloud Terrace and GPS module are connected to serial port networked server through Serial Port Line; Serial port networked server is connected to the far-end video optical multiplexer through Shielded Twisted Pair.
2, picture signal and network data convert light signal at the far-end video optical multiplexer, and are sent to the local side video optical multiplexer.
3, light signal converts picture signal and network data at the local side video optical multiplexer, and picture signal is sent to the video frequency collection card of industrial computer through 75 Ω coaxial cables, and network data is sent to the network interface card of industrial computer through Shielded Twisted Pair.
4, industrial computer shows control software calling graph picture and demonstration in electronic chart from video acquisition card receiver image; The control command of electronic chart sends to front-end collection equipment through network interface card.
Basic principle is following:
For the accuracy of the definition, real-time and the behavioural analysis that guarantee image, we adopt powerful visible light camera as the far-end image capture device, so that can collect realtime graphic clearly, improve the identification of targets ability; Adopt serial port networked server to convert serial port control signal to network data, make serial port control signal in transmission over networks, thereby increased the distance of Long-distance Control greatly; Adopt the transmission equipment of video optical multiplexer, transmit, thereby reduce the loss of signal in transmission course, improved transmission range simultaneously greatly so that convert analog electrical signal to light signal as view data and network data; Video frequency collection card carries out communication with apparent control software through driver; Show in the control software and comprise electronic chart, range estimation software and Control Software; Electronic chart is controlled video camera and The Cloud Terrace according to the video camera that is provided with in advance and the agreement of The Cloud Terrace; GPS locating information to the GPS module sends over is resolved, and will be labeled on the electronic chart according to the distance that the camera parameters data-evaluation goes out target and collecting device.The utility model produces in collection, transmission and procedure for displaying and what use all is the uncompressed encoded signals; Thereby the image frame losing of having avoided compressed encoding to cause; Guarantee the continuity and the real-time of image from principle; Convert vision signal to optical signal transmission, guarantee that from principle long-distance transmissions can not impact image real-time property.
Claims (1)
- One kind can with the video monitoring system of electronic chart interlock; It is characterized in that: comprise collecting device (1), networked devices (2), transmission equipment (3) and apparent control equipment (4); Said collecting device (1) comprises video camera (11) and the GPS module (13) that is installed on the The Cloud Terrace (12); Said networked devices comprises that (2) comprise serial port networked server (21); Said transmission equipment (3) comprises far-end optical transceiver (31) and local side optical transceiver (32), and said apparent control equipment (4) comprises the industrial computer (41) that video frequency collection card (411) is installed and shows control software (412); Said video camera (11) is connected through Serial Port Line with The Cloud Terrace (12); Said The Cloud Terrace (12) is connected through Serial Port Line with serial port networked server (21); Said GPS module (13) is connected through Serial Port Line with serial port networked server (21); Said video camera is connected through 75 Ω coaxial cables with far-end optical transceiver (31); Said serial port networked server (21) is connected through twisted-pair feeder with far-end optical transceiver (311), and said far-end optical transceiver (31) is connected through optical fiber with local side optical transceiver (32), and said local side optical transceiver (32) is connected through 75 Ω coaxial cables with video frequency collection card (411); Said local side optical transceiver (312) is connected through twisted-pair feeder with industrial computer (41), and said video frequency collection card (411) passes through the communication of capture card driver with apparent control software (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205476868U CN202395907U (en) | 2011-12-24 | 2011-12-24 | Video monitoring system capable of being linked with electronic map |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205476868U CN202395907U (en) | 2011-12-24 | 2011-12-24 | Video monitoring system capable of being linked with electronic map |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395907U true CN202395907U (en) | 2012-08-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205476868U Expired - Fee Related CN202395907U (en) | 2011-12-24 | 2011-12-24 | Video monitoring system capable of being linked with electronic map |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395907U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092997A (en) * | 2014-07-17 | 2014-10-08 | 中航（沈阳）高新科技有限公司 | System and method for monitoring blades of wind generating set |
| CN106411586A (en) * | 2016-09-23 | 2017-02-15 | 深圳英飞拓科技股份有限公司 | Pan-tilt upgrading method and device of pan-tilt control system |
| CN106454332A (en) * | 2016-11-11 | 2017-02-22 | 安徽维德工业自动化有限公司 | High-definition image acquisition system |
| CN112052351A (en) * | 2020-07-28 | 2020-12-08 | 上海工程技术大学 | Monitoring system for dynamic environment |
-
2011
- 2011-12-24 CN CN2011205476868U patent/CN202395907U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092997A (en) * | 2014-07-17 | 2014-10-08 | 中航（沈阳）高新科技有限公司 | System and method for monitoring blades of wind generating set |
| CN106411586A (en) * | 2016-09-23 | 2017-02-15 | 深圳英飞拓科技股份有限公司 | Pan-tilt upgrading method and device of pan-tilt control system |
| CN106454332A (en) * | 2016-11-11 | 2017-02-22 | 安徽维德工业自动化有限公司 | High-definition image acquisition system |
| CN112052351A (en) * | 2020-07-28 | 2020-12-08 | 上海工程技术大学 | Monitoring system for dynamic environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20161224 |