CN104683763A - Height limit early warning device for power transmission line corridor large moving object - Google Patents
Height limit early warning device for power transmission line corridor large moving object Download PDFInfo
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- CN104683763A CN104683763A CN201510048545.4A CN201510048545A CN104683763A CN 104683763 A CN104683763 A CN 104683763A CN 201510048545 A CN201510048545 A CN 201510048545A CN 104683763 A CN104683763 A CN 104683763A
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Abstract
The invention discloses a height limit early warning device for a power transmission line corridor large moving object. The height limit early warning device comprises a high-definition dome camera, a high definition camera, a horizontal sensor, a radar, a microprocessor, a ZIGBEE module, a mixed signal processor, a voice single chip microcomputer module, an acousto-optic alarm module, a WIFI (wireless fidelity) module, a first wireless transceiver module, a second wireless transceiver module, a mobile terminal module, a monitoring terminal, a solar panel, a storage battery and a power controller; the height limit early warning device has the beneficial effects that the fault caused by external force destruction can be effectively avoided, the line management becomes intelligent, and the early warning device serves as an important supplementary measure for traditional external force destruction prevention work; the defect that the monitoring range of early warning equipment is insufficient is solved, and a monitoring center can better get hold of site situation, and effective measures can be taken; the operating efficiency is improved, the line operation cost is reduced, the problem of structural understaffing is relieved, and the power distribution reliability and the safe operation of a power grid are guaranteed.
Description
Technical field
The invention belongs to overhead transmission line monitoring technical field, relate to a kind of power transmission line corridor large-scale moving object limit for height prior-warning device.
Background technology
According to statistics, the power outage in the whole nation nearly 1/3rd is all because outside destroy electrical network causes.Power grid security is at every moment on the hazard.Guarantee electric power " lifeline ' safety, unimpededly become instant social concern.At present, high-tension cable is applied more and more extensive in the transmission and distribution networks of city.Transmission and distribution networks passes through city in a large number, rural area, be subject to people's life, the interference of activity in production, current, a large amount of potential safety hazard is there is below overhead transmission line, repair the roads, doing these job sites of capital construction needs with large-scale construction equipment, as crane, excavator, dump truck etc., these big machineries operationally often ignore overhead transmission line above, the safe distance of meeting crossing high-pressure line, electric line is caused to trip and related facility damage, not only give the loss bringing lives and properties when thing unit is individual, bring also to the daily production of power supply department to have a strong impact on, society involves wide, make a very bad impression.For avoiding causing so great loss, just need to develop a kind of technology, at construction machinery with before injuring transmission line safe distance across transmission of electricity corridor, river large vessel, meeting automatic alarm, to adopt remedial measures in time, prevention accident occurs.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Real-Time Monitoring power transmission line corridor situation, the Large-scale Mobile object jeopardizing transmission line safety is carried out to the power transmission line corridor large-scale moving object limit for height prior-warning device of early warning.
Being a kind of power transmission line corridor large-scale moving object limit for height prior-warning device for solving the problems of the technologies described above adopted technical problem, comprising high definition ball machine, high definition camera, horizon sensor, radar, microprocessor, ZIGBEE module, mixed-signal processor, voice one-chip computer module, sound and light alarm module, WIFI module, the first to the second radio receiving transmitting module, mobile terminal module, monitor terminal, solar panels, storage battery and power-supply controller of electric;
Described high definition ball machine, high definition camera, radar are arranged on the below of overhead transmission line support respectively; Described horizon sensor is arranged on the upper surface of high definition camera;
The network interface of described high definition ball machine and high definition camera is bi-directionally connected to the corresponding network interface of described microprocessor respectively; The serial ports of described horizon sensor and radar is bi-directionally connected to the corresponding serial ports of described microprocessor respectively;
The serial ports of described ZIGBEE module and mixed-signal processor is bi-directionally connected to the corresponding serial ports of described microprocessor respectively; The serial ports of described voice one-chip computer module and the i2s mouth of described microprocessor are bi-directionally connected;
The serial ports of described ZIGBEE module and the corresponding port of described mixed-signal processor are bi-directionally connected;
Described voice one-chip computer module is bi-directionally connected by the corresponding port of i2s bus and described mixed-signal processor;
The corresponding output end of voice one-chip computer module described in the input termination of described sound and light alarm module;
Described WIFI module is bi-directionally connected by the corresponding port of USB interface and described microprocessor; Described mobile terminal module and described WIFI module wireless connections;
Described first radio receiving transmitting module is bi-directionally connected by the corresponding port of USB interface and described microprocessor; Described second radio receiving transmitting module and the first radio receiving transmitting module are by 3G network wireless connections; Described second radio receiving transmitting module is bi-directionally connected by USB interface and described monitor terminal;
The control end of described power-supply controller of electric and the corresponding port of described microprocessor are bi-directionally connected;
The corresponding power input of power-supply controller of electric described in the power supply termination of described solar panels; The corresponding port of power-supply controller of electric described in the power supply termination of described storage battery;
The power end of described high definition ball machine, high definition camera, horizon sensor, radar, microprocessor, ZIGBEE module, mixed-signal processor, voice one-chip computer module, sound and light alarm module, WIFI module, the first radio receiving transmitting module connects the corresponding power output end of described power-supply controller of electric respectively.
It also comprises prior-warning device guard shield; Described high definition camera, horizon sensor, radar are arranged on inside described prior-warning device guard shield respectively.
The model of described high definition ball machine is DS-2DE7184-D; The model of described high definition camera is DS-2CD4024FWD-A model; The model of described horizon sensor is LCA326-45; The model of described radar is FMCW-12-0006; The model of described microprocessor is ATMEL SAMA5D3X; The model of described ZIGBEE module is XBee-PRO 900HP; The model of described mixed-signal processor is MSP430; The model of described voice one-chip computer module is WT588D; The model of described WIFI module is GWF-1M01; The model of described the first to the second radio receiving transmitting module is MC509-a PCIECDMA2000; The model of described sound and light alarm module is TYS-1A; The model of described power-supply controller of electric is C14XT003.
Described mobile terminal module is mobile phone or notebook computer.
Described monitor terminal is industrial computer.
Described storage battery is magnesium base battery.
The invention has the beneficial effects as follows: (1) carries out early warning in advance by damaging transmission line super high and overrun Large-scale Mobile vehicle, remove a hidden danger in time, and notify that operations staff rushes towards scene, ensure that the safety of circuit, the fault that can effectively avoid outside destroy to cause, making line management move towards intelligent, is the important supplement means of the anti-outer broken work of tradition; (2) the high definition ball machine installed can 360 degree of monitoring job site environment, make up the not enough defect of source of early warning monitoring range, make Surveillance center better grasp field condition and to adopt an effective measure; (3) invention increases operation operating efficiency, reduce the workload that personnel make an inspection tour, safeguard, decrease tour density, saved the tour time, also avoid making an inspection tour the situation that excessively still can't find problem simultaneously; Because line inspection achieves long-range, intellectuality, only need one people's prison dish can complete the tour to multiple hidden danger point, for line inspection eliminates a large amount of manpower and materials expense, reduces circuit operating cost, alleviate the problem of structural understaffing, facilitate the development of operational management technicalization; (4) the present invention can Reusability, and demolition, installation are convenient, greatly reduce production cost, avoid cost to waste; (5) invention increases circuit and run work quality, decrease the number of times of outer broken tripping operation, thus ensure that the safe operation of power supply reliability and electrical network.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present invention.
Embodiment
Embodiment is as shown in Figure 1 known, and it comprises high definition ball machine, high definition camera, horizon sensor, radar, microprocessor, ZIGBEE module, mixed-signal processor, voice one-chip computer module, sound and light alarm module, WIFI module, the first to the second radio receiving transmitting module, mobile terminal module, monitor terminal, solar panels, storage battery and power-supply controller of electric;
Described high definition ball machine, high definition camera, radar are arranged on the below of overhead transmission line support respectively; Described horizon sensor is arranged on the upper surface of high definition camera;
The network interface of described high definition ball machine and high definition camera is bi-directionally connected to the corresponding network interface of described microprocessor respectively; The serial ports of described horizon sensor and radar is bi-directionally connected to the corresponding serial ports of described microprocessor respectively;
The serial ports of described ZIGBEE module and mixed-signal processor is bi-directionally connected to the corresponding serial ports of described microprocessor respectively; The serial ports of described voice one-chip computer module and the i2s mouth of described microprocessor are bi-directionally connected;
The serial ports of described ZIGBEE module and the corresponding port of described mixed-signal processor are bi-directionally connected;
Described voice one-chip computer module is bi-directionally connected by the corresponding port of i2s bus and described mixed-signal processor;
The corresponding output end of voice one-chip computer module described in the input termination of described sound and light alarm module;
Described WIFI module is bi-directionally connected by the corresponding port of USB interface and described microprocessor; Described mobile terminal module and described WIFI module wireless connections;
Described first radio receiving transmitting module is bi-directionally connected by the corresponding port of USB interface and described microprocessor; Described second radio receiving transmitting module and the first radio receiving transmitting module are by 3G network wireless connections; Described second radio receiving transmitting module is bi-directionally connected by USB interface and described monitor terminal;
The control end of described power-supply controller of electric and the corresponding port of described microprocessor are bi-directionally connected;
The corresponding power input of power-supply controller of electric described in the power supply termination of described solar panels; The corresponding port of power-supply controller of electric described in the power supply termination of described storage battery;
The power end of described high definition ball machine, high definition camera, horizon sensor, radar, microprocessor, ZIGBEE module, mixed-signal processor, voice one-chip computer module, sound and light alarm module, WIFI module, the first radio receiving transmitting module connects the corresponding power output end of described power-supply controller of electric respectively.
It also comprises prior-warning device guard shield; Described high definition camera, horizon sensor, radar are arranged on inside described prior-warning device guard shield respectively.
The model of described high definition ball machine is DS-2DE7184-D; The model of described high definition camera is DS-2CD4024FWD-A model; The model of described horizon sensor is LCA326-45; The model of described radar is FMCW-12-0006; The model of described microprocessor is ATMEL SAMA5D3X; The model of described ZIGBEE module is XBee-PRO 900HP; The model of described mixed-signal processor is MSP430; The model of described voice one-chip computer module is WT588D; The model of described WIFI module is GWF-1M01; The model of described the first to the second radio receiving transmitting module is MC509-a PCIECDMA2000; The model of described sound and light alarm module is TYS-1A; The model of described power-supply controller of electric is C14XT003.
Described mobile terminal module is mobile phone or notebook computer.
Described monitor terminal is industrial computer.
Described storage battery is magnesium base battery.
Solar panels, storage battery (magnesium base battery), power-supply controller of electric composition power-supply system.Civil power AC/DC module is optional module, and for the charging of civil power to battery, AC220V inputs DC12V and exports.The both positive and negative polarity of power-supply controller of electric input is connected with the both positive and negative polarity of solar panels respectively, and the both positive and negative polarity of output is connected with the both positive and negative polarity of magnesium base battery; Power-supply controller of electric also can be used for the running status of monitoring battery; there is the functions such as high temperature protection, low-temperature protection, short-circuit protection, over-charge protective, Cross prevention, voltage monitoring, capacity monitoring, temperature monitoring; it is communicated with between microprocessor by RS485 interface, and microprocessor reads the various information such as temperature, voltage, capacity of battery by RS485 interface.
Solar panels absorb natural daylight and convert electric energy to, are stored into storage battery, by storage battery power supply to the device.The Energy transfer that the solar cell array that conversion efficiency is mainly reached 18 % by solar electric power supply system produces is in power-supply controller of electric, charged a battery by the input and the voltage and current withdrawn from required for generation controlling solar battery by power-supply controller of electric again, power to device by storage battery, at night or overcast and rainy then complete in storage battery powering load simultaneously.Storage battery adopts high performance import battery, and capacity is large, and volume is little, can ensure the normal power supply demand of field equipment.Catch vision signal by high-definition camera, H264 compressed encoding is carried out to vision signal and is saved in storage in camera SD card, also can, the H264 video data of compression by wireless network transmissions, facilitate user to monitor preview in real time.The original yuv image gathered is carried out analyzing and processing to microprocessor simultaneously, judge to detect the large-scale moving target in monitoring range, once detect that super high and overrun mobile object may damage transmission line, then start alarm mechanism, can to on-the-spot loudspeaker voice message by speech chip, high-tension line safety noted by warning vehicle.And by 3G network, the image of warning message and mark deathtrap is sent to remote monitoring center.Horizon sensor in the present invention and camera are arranged on a horizontal plane, judge that whether level installed by camera, thus ensure that camera obtains the effect of image by obtaining the data of horizon sensor.Radar judges the distance of target from high-voltage line for finding range.
The present invention has WiFi, 3G, zigbee various wireless communication mode, and convenient, flexible meets the different demand of client.When installing first, by WiFi configuration-system parameter and installation calibrating, real-time video can be checked by wifi.After configuration terminates, WiFi closes.WiFi is started by 3G radio network configuration.Can realize the management of remote control center to fore device by 3G network, the warning message that fore device produces can be sent to remote monitoring terminal by 3G network.3G wireless network video server normally works and must insert the rate card of telecom operators.Zigbee be for job site equipment between wireless telecommunications, low in energy consumption.
Microprocessor receives warning message and pictorial information, on the one hand warning message is saved in database to consult afterwards, on the one hand warning message is sent to terminal use, reminding user has generation of reporting to the police, issue in related personnel's mobile phone of mandate by multimedia message cat, the very first time understands field condition simultaneously.
Monitor terminal can operate fore device, and real time inspection ultra-high-tension power transmission line control point local environmental conditions, realizes the requirement of remote monitoring.Monitor terminal can simultaneously operate according to Surveillance center the order sent and carry out the controls such as picture switching, lens zoom, close shot/distant view, aperture adjustment, and camera is upper and lower, the adjustment of left and right angle, action that scene propagandaed directed to communicate etc.
Energy Real-Time Monitoring power transmission line corridor situation of the present invention, in advance early warning is carried out to the construction machinery jeopardizing transmission line safety, prevents major accident from occurring, therefore there is important using value, particularly to the early warning of Large-scale Mobile object superelevation, there is high practicality.
The covering of 3G network, improves wireless network data transmission rate, has also established technical foundation for realizing the management of power failure repairing whole process supervision simultaneously.Repairing command centre can fully understand the real-time pictures of operation field in the very first time by dynamic video audio frequency, real time record operation field dynamic process, makes all events can obtain timely, detailed record; Decision-making work for administrative staff provides comprehensive Data support, improves the reaction speed of production maintenance, breakdown repair.
Have many advantages compared with traditional laser depth perception structure etc., its equipment needed thereby is simple, can realize real-time image monitoring; Without the need to camera calibration, greatly reduce costs; Application is relatively flexible, strong operability.The present invention provides a kind of simpler, easy, economic, practical means for practical engineering application, except the anti-outside destroy application of power system transmission line, has wide application space in other a lot of industries.
The above execution mode is only the preferred embodiments of the present invention, and and the feasible enforcement of non-invention exhaustive.For persons skilled in the art, to any apparent change done by it under the prerequisite not deviating from the principle of the invention and spirit, all should be contemplated as falling with within claims of the present invention.
Claims (6)
1. a power transmission line corridor large-scale moving object limit for height prior-warning device, is characterized in that: comprise high definition ball machine, high definition camera, horizon sensor, radar, microprocessor, ZIGBEE module, mixed-signal processor, voice one-chip computer module, sound and light alarm module, WIFI module, the first to the second radio receiving transmitting module, mobile terminal module, monitor terminal, solar panels, storage battery and power-supply controller of electric;
Described high definition ball machine, high definition camera, radar are arranged on the below of overhead transmission line support respectively; Described horizon sensor is arranged on the upper surface of high definition camera;
The network interface of described high definition ball machine and high definition camera is bi-directionally connected to the corresponding network interface of described microprocessor respectively; The serial ports of described horizon sensor and radar is bi-directionally connected to the corresponding serial ports of described microprocessor respectively;
The serial ports of described ZIGBEE module and mixed-signal processor is bi-directionally connected to the corresponding serial ports of described microprocessor respectively; The serial ports of described voice one-chip computer module and the i2s mouth of described microprocessor are bi-directionally connected;
The serial ports of described ZIGBEE module and the corresponding port of described mixed-signal processor are bi-directionally connected;
Described voice one-chip computer module is bi-directionally connected by the corresponding port of i2s bus and described mixed-signal processor;
The corresponding output end of voice one-chip computer module described in the input termination of described sound and light alarm module;
Described WIFI module is bi-directionally connected by the corresponding port of USB interface and described microprocessor; Described mobile terminal module and described WIFI module wireless connections;
Described first radio receiving transmitting module is bi-directionally connected by the corresponding port of USB interface and described microprocessor; Described second radio receiving transmitting module and the first radio receiving transmitting module are by 3G network wireless connections; Described second radio receiving transmitting module is bi-directionally connected by USB interface and described monitor terminal;
The control end of described power-supply controller of electric and the corresponding port of described microprocessor are bi-directionally connected;
The corresponding power input of power-supply controller of electric described in the power supply termination of described solar panels; The corresponding port of power-supply controller of electric described in the power supply termination of described storage battery;
The power end of described high definition ball machine, high definition camera, horizon sensor, radar, microprocessor, ZIGBEE module, mixed-signal processor, voice one-chip computer module, sound and light alarm module, WIFI module, the first radio receiving transmitting module connects the corresponding power output end of described power-supply controller of electric respectively.
2. a kind of power transmission line corridor according to claim 1 large-scale moving object limit for height prior-warning device, is characterized in that: it also comprises prior-warning device guard shield; Described high definition camera, horizon sensor, radar are arranged on inside described prior-warning device guard shield respectively.
3. a kind of power transmission line corridor according to claim 2 large-scale moving object limit for height prior-warning device, is characterized in that: the model of described high definition ball machine is DS-2DE7184-D; The model of described high definition camera is DS-2CD4024FWD-A model; The model of described horizon sensor is LCA326-45; The model of described radar is FMCW-12-0006; The model of described microprocessor is ATMEL SAMA5D3X; The model of described ZIGBEE module is XBee-PRO 900HP; The model of described mixed-signal processor is MSP430; The model of described voice one-chip computer module is WT588D; The model of described WIFI module is GWF-1M01; The model of described the first to the second radio receiving transmitting module is MC509-a PCIECDMA2000; The model of described sound and light alarm module is TYS-1A; The model of described power-supply controller of electric is C14XT003.
4. a kind of power transmission line corridor according to claim 3 large-scale moving object limit for height prior-warning device, is characterized in that: described mobile terminal module is mobile phone or notebook computer.
5. a kind of power transmission line corridor according to claim 4 large-scale moving object limit for height prior-warning device, is characterized in that: described monitor terminal is industrial computer.
6. a kind of power transmission line corridor according to claim 5 large-scale moving object limit for height prior-warning device, is characterized in that: described storage battery is magnesium base battery.
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| CN201510048545.4A CN104683763A (en) | 2015-01-30 | 2015-01-30 | Height limit early warning device for power transmission line corridor large moving object |
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| CN201510048545.4A CN104683763A (en) | 2015-01-30 | 2015-01-30 | Height limit early warning device for power transmission line corridor large moving object |
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Cited By (3)
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| CN111429600A (en) * | 2020-03-28 | 2020-07-17 | 国网河南省电力公司偃师市供电公司 | Active early warning type external damage prevention dangerous point control method for power transmission and distribution line |
| CN115294738A (en) * | 2022-08-18 | 2022-11-04 | 无锡市政设计研究院有限公司 | Ultrahigh-prevention early warning system and method for high-altitude construction operation |
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Application publication date: 20150603 |