CN105472353A - Alarm linkage video monitoring system and method for cable terminal tower field - Google Patents

Alarm linkage video monitoring system and method for cable terminal tower field Download PDF

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Publication number
CN105472353A
CN105472353A CN201610006549.0A CN201610006549A CN105472353A CN 105472353 A CN105472353 A CN 105472353A CN 201610006549 A CN201610006549 A CN 201610006549A CN 105472353 A CN105472353 A CN 105472353A
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Prior art keywords
video
control
wireless audio
video encoder
intelligent terminal
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Granted
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CN201610006549.0A
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Chinese (zh)
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CN105472353B (en
Inventor
杨震威
崔伟
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Conway Communication Technology Co ltd
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Shandong Conwell Communication Technology Co Ltd
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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
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/66Remote control of cameras or camera parts, e.g. by remote control devices

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses an alarm linkage video monitoring system and method for a cable terminal tower field. A wireless audio and video encoder is connected with an intelligent control terminal through a serial port; an upper computer respectively communicates with the intelligent control terminal and the wireless audio and video encoder, the intelligent control terminal communicates with an alarm signal input and output device, and the wireless audio and video encoder is respectively connected with an audio collection device and a tripod head controller; and a hybrid power supply apparatus is connected with the intelligent control terminal for supplying power to a cable terminal tower video monitoring system. The alarm linkage video monitoring system and method disclosed by the invention have the beneficial effects of completely solving the problem that single solar power supply is influenced by weather factors, controlling the security of onsite implementation periphery, carrying out linked alarm on abnormal invasion and snap shooting and recording dangerous point images of onsite electrical appliances, and a periodical and automatic image snap shooting and recording function of critical points guarantees the safe and reliable operation of the terminal tower, so as to guarantee the safety and stability of the entire power supply system.

Description

A kind of cable termination tower field alarm linkage video monitoring system and method
Technical field
The present invention relates to cable termination tower technical field of video monitoring, particularly relate to a kind of cable termination tower field alarm linkage video monitoring system and method thereof.
Background technology
Along with the fast development of electric power system and city size expand rapidly, large capacity transmission engineering occurs in succession, and 500KV transformer station introduces the suburbs, urban district, transmits electric power like this in the urgent need to development with 220KV supply network to area, down town.In order at crowded urban construction 220KV ultra-high-tension power transmission line, the difficulty solving line corridor problem is increasing, and the newly-built transmission line in city is based on cable laying, like this, after 220KV overhead circuit and cable line carrying out step by step, due to the restriction of urban space, just define the terminal tower that overhead wire is connected with cable.
Terminal tower is the intermediate hub for electrical connection, and the safety and reliability for urban electricity supply plays conclusive effect, stablizing concerning important of terminal tower; The monitoring of existing terminal tower field adopts the single electric power system of solar energy, this kind of supply power mode can because of weather reason extremely unstable; Further, the monitoring of existing terminal tower field cannot realize the interlink warning of abnormal intrusion, does not also possess the intellectual analysis to alarm signal, can not effectively intelligent discrimination and the easy problem such as generation wrong report.
Summary of the invention
Object of the present invention is exactly to solve the problem, a kind of cable termination tower field alarm linkage video monitoring system and method are provided, by this locality induction power taking and photovoltaic combined power supply way, long-distance video gathers and transfer of data, Long-distance Control tower field shooting machine head, realize candid photograph and the video recording of on-the-spot circuit dangerous spot image, key point timing automatic video capture and recording function; Local intelligent video camera possesses video analysis function simultaneously, automatically can identify that interlock produces local and remote alarm, thus realize the running status of monitoring terminal tower field, ensure the safe and stable operation of terminal tower, thus ensure the safety and stability of whole electric power system.Native system possesses that super low-power consumption power management long-rangely wakes up in real time, intrusion alarm wakes up, gate inhibition reports to the police, shake warning wakes up, starts video capture, the function such as video recording, language alarm threaten, intercommunication broadcast.
To achieve these goals, the present invention adopts following technical scheme:
A kind of cable termination tower field alarm linkage video monitoring system, comprising: host computer, control of intelligent terminal, alarm signal input-output equipment, wireless audio and video encoder and hybrid power supply device;
Described wireless audio and video encoder is connected with control of intelligent terminal by serial ports; Host computer communicates respectively with control of intelligent terminal, wireless audio and video encoder, and described control of intelligent terminal communicates with alarm signal input-output equipment, and described wireless audio and video encoder connects audio collecting device and cradle head controllor respectively; Hybrid power supply device is connected with control of intelligent terminal, for powering for cable termination tower video monitoring system.
Described alarm signal input equipment comprises: human body infrared monitoring device, door magnetic monitoring device, rock noise vibration monitoring device;
Alarm signal input equipment comprises: alarm signal playback equipment.
The supply power mode of described hybrid power supply device comprises: induction power taking, solar energy power taking and powered battery; Described hybrid power supply device is controlled by control of intelligent terminal, realizes the scheduling of all devices supply intelligent.
Described control of intelligent terminal possesses long distance wireless and wakes interface up, and the scheme of waking up includes but not limited to: call, SMS notification, intrusion alarm, video analysis warning, battery supply feed are reported to the police and regularly reached the standard grade.
A method for supervising for cable termination tower field alarm linkage video monitoring system, comprises the following steps:
Step 1: host computer Long-distance Control control of intelligent terminal, control of intelligent terminal controls wireless audio and video encoder and reaches the standard grade;
Step 2: after wireless audio and video encoder is reached the standard grade, carries out audio, video data collection, receives alert data and the gps data of control of intelligent terminal simultaneously;
Step 3: wireless audio and video encoder by gather data upload to host computer, host computer is according to the alert data received, controlled the warning of onsite alarming equipment by control of intelligent terminal, and control the video camera of relevant position to the candid photograph of image scene and video recording by cradle head controllor;
Step 4: host computer, by the decoding function of wireless audio and video encoder, realizes video playback and the video recording at terminal tower scene.
Described step 1 replaces with: triggered by the alarm detection signal of alarm signal input-output equipment or regularly reached the standard grade triggering control of intelligent terminal, and control of intelligent terminal controls wireless audio and video encoder and reaches the standard grade.
In described step 1, host computer sets one or more time point, after putting the time of advent, controls control of intelligent terminal startup wireless audio and video encoder reach the standard grade by note or call mode;
If detect that wireless audio and video encoder is reached the standard grade, then enter next step; If within the time of setting, do not detect that wireless audio and video encoder is reached the standard grade, then by control of intelligent terminal, reset control is carried out to wireless audio and video encoder and make it reach the standard grade, if still can not normally reach the standard grade, then think wireless audio and video encoder communication failure;
In described step 2, wireless audio and video encoder sets up data channel by serial ports and control of intelligent terminal, obtains warning message type, GPS information, battery electric quantity and status information of equipment; Determine whether to start audio video transmission by analyzing type of alarm or controlling to start type.
In described step 3, reached the standard grade by wireless 3G/4G mode after wireless audio and video encoder powers on, directly connected with host computer by VPN, the audio-video signal collected, front end the reported to the police video recording of triggering and the warning message of alarm signal input equipment collection are uploaded to host computer.
In described step 4, host computer is by network SDK, write network insertion plug-in unit, obtain network video stream, by real time streaming transport protocol, video flowing is transmitted to the stream media terminal in host computer, then according to the decoding SDK of wireless audio and video encoder, write decoding player plug-in, realize real-time video and play and record a video and headend equipment video recording reading.
Beneficial effect of the present invention:
By enforcement of the present invention, terminal tower scene can be realized and adopt two kinds of combined power supply way, thoroughly solve the single solar powered problem by weather cause influence; Realize deploying to ensure effective monitoring and control of illegal activities to field conduct perimeter security, to abnormal intrusion interlink warning, realize the long-distance video collection of electric power terminal tower and transfer of data simultaneously, Long-distance Control tower field shooting machine head, realize candid photograph and the video recording of on-the-spot electrical equipment dangerous spot image, key point timing automatic video capture and recording function, thus the running status realizing monitoring terminal tower field, ensure the safe and stable operation of terminal tower, thus ensure the safety and stability of whole electric power system.
Accompanying drawing explanation
Fig. 1 present system block architecture diagram;
Fig. 2 is control flow block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
As shown in Figure 1, a kind of cable termination tower field alarm linkage video monitoring system, comprising: host computer, control of intelligent terminal, alarm signal input-output equipment, wireless audio and video encoder and hybrid power supply device;
Wireless audio and video encoder is connected with control of intelligent terminal by serial ports; Host computer communicates respectively with control of intelligent terminal, wireless audio and video encoder, and control of intelligent terminal communicates with alarm signal input-output equipment, and wireless audio and video encoder connects audio collecting device and cradle head controllor respectively; Hybrid power supply device is connected with control of intelligent terminal, for powering for cable termination tower video monitoring system.
Control of intelligent terminal possesses long distance wireless and wakes interface up, supports the biography of note, phone, TCP/IP data communication; Warning input interface can connect the semaphores such as human body infrared monitoring, the monitoring of door magnetic, rock noise vibration monitoring as required; Export control interface and can control warning signal broadcasting caution sound;
Wireless audio and video encoder passes through audio-video collection interface, collection, analysis, compression Video & Audio signal; Communications Control Interface connects cradle head control interface, realizes the cradle head control of video camera.
Hybrid power supply device comprises induction power taking, solar energy power taking and powered battery.Control of intelligent terminal controls hybrid power supply device to system power supply, realizes the scheduling of all devices supply intelligent simultaneously.
In order to reduce system power dissipation, native system supports that multiple long-range this locality wakes scheme up, and call, SMS notification, intrusion alarm, video analysis warning, battery supply feed are reported to the police, regularly reached the standard grade.
As shown in Figure 2, a kind of cable termination tower field alarm linkage video frequency monitoring method, comprises the following steps:
Step 1: host computer Long-distance Control control of intelligent terminal, control of intelligent terminal controls wireless audio and video encoder and reaches the standard grade;
Step 2: after wireless audio and video encoder is reached the standard grade, carries out audio, video data collection, receives alert data and the gps data of control of intelligent terminal simultaneously;
Step 3: wireless audio and video encoder by gather data upload to host computer, host computer is according to the alert data received, controlled the warning of onsite alarming equipment by control of intelligent terminal, and control the video camera of relevant position to the candid photograph of image scene and video recording by cradle head controllor;
Step 4: host computer, by the decoding function of wireless audio and video encoder, realizes video playback and the video recording at terminal tower scene.
In the control flow of native system, be first that wireless audio and video encoder is reached the standard grade, namely enter operating state.Host computer sets one or more time point, after putting the time of advent, controls control of intelligent terminal startup wireless audio and video encoder reach the standard grade by note or call mode.Host computer remote wireless control control of intelligent terminal, control of intelligent terminal controls wireless audio and video encoder and reaches the standard grade; Also can be reported to the police by local battery feed, the signals such as infrared alarm detection, gate inhibition's alarm detection, rock noise vibration trigger and can only reach the standard grade office terminal simultaneously, and then are reached the standard grade by control of intelligent terminal control wireless audio and video encoder.
After wireless audio and video encoder is reached the standard grade, enter the acquisition phase of data.Set up data channel by serial ports and control of intelligent terminal, obtain warning message type, GPS information, battery electric quantity and status information of equipment; Determine whether to start audio video transmission by analyzing type of alarm or controlling to start type.
Be classified as follows type of alarm: abnormal intrusion is reported to the police, the low warning of electricity, intelligent video camera head analysis is reported to the police, and Construction Vibration is reported to the police;
Classification of type is started to control as follows: report to the police and trigger startup, start by set date, remote call-in, note control.
Generally, in order to save electricity or data traffic, the low warning of electricity or special note control to start type not to be needed to start transmission of video.
Abnormal intrusion interlink warning is described as follows: once unauthorized person or large mammal enter terminal tower field, trigger infrared alarm to detect or gate inhibition's checkout gear, control of intelligent terminal directly starts high pitch sound and light alarm loudspeaker and threatens, and triggers front end video recording function simultaneously and opens wireless data channel and carry out remote data and upload.
After data acquisition, enter the data upload stage.Wireless audio and video codec is reached the standard grade by wireless 3G/4G mode, by VPN directly and host computer establish the link.The video recording trigger the audio-video signal collected and front end warning and the alarm logging information such as human body infrared warning and door magnetic gate taboo are uploaded to host computer.Front end wireless audio and video encoder possesses SD memory function, automatically triggers recording function, prevent 3G/4G real time video data from losing when infrared invasion, gate inhibition's unlatching, vibrations etc. are reported to the police and occurred.
After host computer receives data message, enter analysis and Control flow process.Host computer, to data analysis, as required, by the output control interface of wireless video collecting device, controls warning signal and plays caution sound or field speech broadcast; By cradle head control interface, realize the cradle head control of video camera, thus realize candid photograph and the video recording of on-the-spot electrical equipment dangerous spot image, key point timing automatic video capture and recording function, thus realize the running status of monitoring terminal tower field, ensure the safe and stable operation of terminal tower.
Host computer is by network SDK (SoftwareDevelopmentKit simultaneously, i.e. SDK), write network insertion plug-in unit, obtain network video stream, by RTSP agreement and Real-time Transport Protocol, video flowing is transmitted to the stream media terminal in host computer, then according to the decoding SDK of wireless audio and video encoder, write decoding player plug-in, realize real-time video and play and record a video and headend equipment video recording reading.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.

Claims (10)

1. a cable termination tower field alarm linkage video monitoring, is characterized in that, comprising: host computer, control of intelligent terminal, alarm signal input-output equipment, wireless audio and video encoder and hybrid power supply device;
Described wireless audio and video encoder is connected with control of intelligent terminal by serial ports; Host computer communicates respectively with control of intelligent terminal, wireless audio and video encoder, and described control of intelligent terminal communicates with alarm signal input-output equipment, and described wireless audio and video encoder connects audio collecting device and cradle head controllor respectively; Hybrid power supply device is connected with control of intelligent terminal, for powering for cable termination tower video monitoring system.
2. a kind of cable termination tower field as claimed in claim 1 alarm linkage video monitoring system, it is characterized in that, described alarm signal input equipment comprises: human body infrared monitoring device, door magnetic monitoring device, rock noise vibration monitoring device;
Alarm signal input equipment comprises: alarm signal playback equipment.
3. a kind of cable termination tower field as claimed in claim 1 alarm linkage video monitoring, it is characterized in that, the supply power mode of described hybrid power supply device comprises: induction power taking, solar energy power taking and powered battery; Described hybrid power supply device is controlled by control of intelligent terminal, realizes the scheduling of all devices supply intelligent.
4. a kind of cable termination tower field as claimed in claim 1 alarm linkage video monitoring, it is characterized in that, described control of intelligent terminal possesses long distance wireless and wakes interface up, and the scheme of waking up includes but not limited to: call, SMS notification, intrusion alarm, video analysis warning, battery supply feed are reported to the police and regularly reached the standard grade.
5. a method for supervising for cable termination tower field as claimed in claim 1 alarm linkage video monitoring system, is characterized in that, comprise the following steps:
Step 1: host computer Long-distance Control control of intelligent terminal, control of intelligent terminal controls wireless audio and video encoder and reaches the standard grade;
Step 2: after wireless audio and video encoder is reached the standard grade, carries out audio, video data collection, receives alert data and the gps data of control of intelligent terminal simultaneously;
Step 3: wireless audio and video encoder by gather data upload to host computer, host computer is according to the alert data received, controlled the warning of onsite alarming equipment by control of intelligent terminal, and control the video camera of relevant position to the candid photograph of image scene and video recording by cradle head controllor;
Step 4: host computer, by the decoding function of wireless audio and video encoder, realizes video playback and the video recording at terminal tower scene.
6. the method for supervising of a kind of cable termination tower field as claimed in claim 5 alarm linkage video monitoring system, it is characterized in that, described step 1 replaces with: triggered by the alarm detection signal of alarm signal input-output equipment or regularly reached the standard grade triggering control of intelligent terminal, and control of intelligent terminal controls wireless audio and video encoder and reaches the standard grade.
7. the method for supervising of a kind of cable termination tower field as claimed in claim 5 alarm linkage video monitoring system, it is characterized in that, in described step 1, host computer sets one or more time point, after putting the time of advent, control control of intelligent terminal startup wireless audio and video encoder by note or call mode and reach the standard grade;
If detect that wireless audio and video encoder is reached the standard grade, then enter next step; If within the time of setting, do not detect that wireless audio and video encoder is reached the standard grade, then by control of intelligent terminal, reset control is carried out to wireless audio and video encoder and make it reach the standard grade, if still can not normally reach the standard grade, then think wireless audio and video encoder communication failure.
8. the method for supervising of a kind of cable termination tower field as claimed in claim 5 alarm linkage video monitoring system, is characterized in that,
In described step 2, wireless audio and video encoder sets up data channel by serial ports and control of intelligent terminal, obtains warning message type, GPS information, battery electric quantity and status information of equipment; Determine whether to start audio video transmission by analyzing type of alarm or controlling to start type.
9. the method for supervising of a kind of cable termination tower field as claimed in claim 5 alarm linkage video monitoring system, it is characterized in that, in described step 3, reached the standard grade by wireless 3G/4G mode after wireless audio and video encoder powers on, directly connected with host computer by VPN, the audio-video signal collected, front end the reported to the police video recording of triggering and the warning message of alarm signal input equipment collection are uploaded to host computer.
10. the method for supervising of a kind of cable termination tower field as claimed in claim 5 alarm linkage video monitoring system, it is characterized in that, in described step 4, host computer, by network SDK, writes network insertion plug-in unit, obtain network video stream, by real time streaming transport protocol, video flowing is transmitted to the stream media terminal in host computer, then according to the decoding SDK of wireless audio and video encoder, write decoding player plug-in, realize real-time video and play and record a video and headend equipment video recording reading.
CN201610006549.0A 2016-01-06 2016-01-06 A kind of cable termination tower field alarm linkage video monitoring system and method Active CN105472353B (en)

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Cited By (8)

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CN106027999A (en) * 2016-07-18 2016-10-12 哈尔滨理工大学 Intelligent video monitoring system for internal state of electric cabinet
CN106488189A (en) * 2016-10-25 2017-03-08 合肥东上多媒体科技有限公司 A kind of multi-media Long-range Supervising
CN107422393A (en) * 2017-09-19 2017-12-01 重庆七彩虹数码科技有限公司 A kind of radio transmission transducing device of infrared intrusion detection
CN108333449A (en) * 2018-01-12 2018-07-27 国家电网公司 Substation equipment on-line monitoring method and device
CN108896168A (en) * 2018-09-26 2018-11-27 国网安徽省电力有限公司铜陵市义安区供电公司 Power cable operational shock health monitoring systems based on big data
CN109634330A (en) * 2018-12-30 2019-04-16 吴晗 A kind of Unattended substation system based on intelligent control
CN111311861A (en) * 2020-02-19 2020-06-19 广东电网有限责任公司 Cable stealing prevention visual positioning device based on thermal imaging principle
CN112005281A (en) * 2018-04-26 2020-11-27 谷歌有限责任公司 System and method for power management on smart devices

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CN106027999A (en) * 2016-07-18 2016-10-12 哈尔滨理工大学 Intelligent video monitoring system for internal state of electric cabinet
CN106488189A (en) * 2016-10-25 2017-03-08 合肥东上多媒体科技有限公司 A kind of multi-media Long-range Supervising
CN107422393A (en) * 2017-09-19 2017-12-01 重庆七彩虹数码科技有限公司 A kind of radio transmission transducing device of infrared intrusion detection
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CN112005281A (en) * 2018-04-26 2020-11-27 谷歌有限责任公司 System and method for power management on smart devices
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CN108896168A (en) * 2018-09-26 2018-11-27 国网安徽省电力有限公司铜陵市义安区供电公司 Power cable operational shock health monitoring systems based on big data
CN109634330A (en) * 2018-12-30 2019-04-16 吴晗 A kind of Unattended substation system based on intelligent control
CN111311861A (en) * 2020-02-19 2020-06-19 广东电网有限责任公司 Cable stealing prevention visual positioning device based on thermal imaging principle

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Denomination of invention: A cable terminal tower yard alarm linkage video monitoring system and method

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