CN201674602U - Video identification system in high-voltage power transmission line online monitoring system - Google Patents

Video identification system in high-voltage power transmission line online monitoring system Download PDF

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Publication number
CN201674602U
CN201674602U CN2010201901727U CN201020190172U CN201674602U CN 201674602 U CN201674602 U CN 201674602U CN 2010201901727 U CN2010201901727 U CN 2010201901727U CN 201020190172 U CN201020190172 U CN 201020190172U CN 201674602 U CN201674602 U CN 201674602U
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CN
China
Prior art keywords
processor
transmission line
power transmission
video
voltage power
Prior art date
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.)
Expired - Fee Related
Application number
CN2010201901727U
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Chinese (zh)
Inventor
孟庆丰
韩冬
尹维葳
谢蓓敏
李辉
金珈成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NORTHEAST CHINA GRID Co Ltd CHANGCHUN EHV BUREAU
Original Assignee
NORTHEAST CHINA GRID Co Ltd CHANGCHUN EHV BUREAU
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Publication date
Application filed by NORTHEAST CHINA GRID Co Ltd CHANGCHUN EHV BUREAU filed Critical NORTHEAST CHINA GRID Co Ltd CHANGCHUN EHV BUREAU
Priority to CN2010201901727U priority Critical patent/CN201674602U/en
Application granted granted Critical
Publication of CN201674602U publication Critical patent/CN201674602U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a video image identification system, particularly a video identification system in a high-voltage power transmission line online monitoring system, which comprises an alarming horn and an indicating lamp and is characterized by being internally provided with a video signal input unit, a processor, a database, a monitor and an alarm unit, wherein the video signal input unit outputs a signal to the processor, the processor is communicated with the database, the processor outputs the signal to the monitor and the processing outputs the signal to the alarm unit. The utility model has the advantages of processing a video signal received from a wireless Mesh multifrequency system, automatically identifying abnormal conditions of a high-voltage power transmission line, an iron tower and the ambient environment, automatically alarming, reducing time delay, avoiding misjudgement and missing report which are generated by anthropogenic factors, having rapid response due to adoption of the system, saving labor and material consumption and being favorable for protecting safety operation of a large-scale power supply network and guaranteeing safety power supply.

Description

Video recognition system in the ultra-high-tension power transmission line on-line monitoring system
Technical field
The utility model relates to a kind of video image identification system.
Background technology
Along with the fast development of power industry, the informatization of power industry becomes more and more most important, in time understands the power equipment working condition, ensures electric power facility safety, reliable and stable work, has become the power industry urgent need.
Transmission line electricity consumption tower place environment, position are very inequality, and area differentiation is big, and harm such as ice and snow, high wind, earthquake may take place, and early stage patrols and examines along the line, and difficulty is a lot.Check that a cycle is long, and can't scent a hidden danger the very first time.And owing to be subjected to the restriction of all kinds of technology and condition, the real time information on electric tower and the circuit also can't real-time Transmission be gone back to Surveillance center.Usual way be with various types of signal with GPRS or similar fashion intercept into picture, the packets of information form is regularly transmitted go back to Surveillance center, but exist shortcomings such as real-time is not high, poor, the suspicious problem points feature deficiency of the integrated environment property judged, channel lease expenses height like this, the problem judgement of electric tower, circuit is easy to generate time-delay and erroneous judgement.Reduced the safe operation index of electrical network electricity tower, circuit to a certain extent.
For this reason, need the cover science, advanced a, perfect system, realize to ultra-high-tension power transmission line icing, little weather environment, circuit filth, line pole tower inclination, shaft tower vibration, windage yaw, scissors crossing, circuit freeze, the monitoring of multiple situations such as animal and plant growth and activity, mankind's activity, and be transferred to monitoring center fast and accurately by wireless network.
Video monitoring system in the ultra-high-tension power transmission line on-line monitoring system can import the cable status of monitoring point, near ambient conditions into monitoring center in real time, can intuitively understand the monitoring point situation.If adopt manual inspection, because the monitoring point is many, rely on the artificial visually examine to monitor fully, it is very big to implement difficulty, and very big, the artificial in addition factor of human and material resources consumption, is difficult to avoid failing to report.
Reality needs, some large-scale supply lines particularly, should be with each on-the-spot node, comprise that each high-voltage transmission line towers, circuit collection, the data that transmits go into monitoring center, monitoring center must possess perfect hardware device and supporting corresponding software, receives, handles the data message that transmission comes in real time, in time send alarm signals such as acousto-optic, carry out video and show transmitting the data message that comes, make the demonstration of indication and record, command centre's foundation of in time taking measures to provide is provided.
Summary of the invention
The purpose of this utility model is to provide video recognition system in the ultra-high-tension power transmission line on-line monitoring system.
Video recognition system in a kind of ultra-high-tension power transmission line on-line monitoring system comprises alarming horn, indicator light, it is characterized in that being provided with in the system vision signal input unit, processor, database, monitor, alarm unit; The vision signal input unit outputs signal to processor, and processor and database carry out communication, and output signal of processor is to monitor, and output signal of processor is to alarm unit.
Advantage of the present utility model is, receiving the vision signal of coming from the Wireless Mesh multi frequency system handles, automatically discern the abnormal conditions that ultra-high-tension power transmission line, iron tower and surrounding environment occur, automatic alarm, reduce time-delay, avoid erroneous judgement that human factor produces, fail to report, adopt native system, reaction is quick, saves the consumption of human and material resources.Native system will be returned to iron tower, the track data of each on-the-spot at-once monitor of monitoring center and can discern timely, and figure is clear, and data are accurate; if any abnormal conditions, can in time report to the police, be swift in response; be of value to the safe operation of protecting large-scale supply network, be of value to assurance client power demands.
Description of drawings
Figure one constitutes calcspar for the utility model
Figure two is the utility model software program sketch
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is made detailed description further.
Below in conjunction with the drawings and specific embodiments the utility model is made detailed description further.
The vision signal input unit outputs signal to processor, under software is supported, processor and database carry out communication, the image of master sample in the database and video acquisition is compared, simultaneously with signal storage in database, and simultaneously that signal is unusual as occurring, output signal of processor is to monitor.When two width of cloth image difference rates arrive certain proportion (as 10%), be considered as unusually, anomalous counts is 1, and the image of (collection period) collection some is compared in a period of time simultaneously, in this time period, the image abnormity number of gathering be accumulated to some (>n), promptly unusual rate is considered as definite unusually during to certain numerical value (as 80%), output signal of processor is to alarm unit, alarm unit is reported to the police, the loudspeaker sound, and indicator light is bright.Do not reach certain ratio as unusual rate in the period of after the first time, anomalous event took place, gathering comparison, then be considered as being false unusually, enter normal condition.

Claims (1)

1. video recognition system in the ultra-high-tension power transmission line on-line monitoring system comprises alarming horn, indicator light, it is characterized in that being provided with in the system vision signal input unit, processor, database, monitor, alarm unit; The vision signal input unit outputs signal to processor, and processor and database carry out communication, and output signal of processor is to monitor, and output signal of processor is to alarm unit.
CN2010201901727U 2010-05-14 2010-05-14 Video identification system in high-voltage power transmission line online monitoring system Expired - Fee Related CN201674602U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201901727U CN201674602U (en) 2010-05-14 2010-05-14 Video identification system in high-voltage power transmission line online monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201901727U CN201674602U (en) 2010-05-14 2010-05-14 Video identification system in high-voltage power transmission line online monitoring system

Publications (1)

Publication Number Publication Date
CN201674602U true CN201674602U (en) 2010-12-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201901727U Expired - Fee Related CN201674602U (en) 2010-05-14 2010-05-14 Video identification system in high-voltage power transmission line online monitoring system

Country Status (1)

Country Link
CN (1) CN201674602U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104483584A (en) * 2014-12-31 2015-04-01 国家电网公司 Power transmission line online monitoring system and method
CN107181242A (en) * 2017-05-19 2017-09-19 合肥尚强电气科技有限公司 A kind of protection device for power transmission and transformation line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104483584A (en) * 2014-12-31 2015-04-01 国家电网公司 Power transmission line online monitoring system and method
CN107181242A (en) * 2017-05-19 2017-09-19 合肥尚强电气科技有限公司 A kind of protection device for power transmission and transformation line

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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: 20101215

Termination date: 20180514