CN105389946A - Power line safe distance monitor and alarm system - Google Patents
Power line safe distance monitor and alarm system Download PDFInfo
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- CN105389946A CN105389946A CN201510950122.1A CN201510950122A CN105389946A CN 105389946 A CN105389946 A CN 105389946A CN 201510950122 A CN201510950122 A CN 201510950122A CN 105389946 A CN105389946 A CN 105389946A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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Abstract
The invention discloses a power line safe distance monitor and alarm system and relates to the technical field of safety protection detection and monitoring of overhead power lines. The power line safe distance monitor and alarm system comprises a power line power supply module, a microprocessor control module, a distance sensor module, a flashing light module, an audio module, an LED display module, a wireless data communication module and a camera module. The power line power supply module provides a stable voltage for the whole alarm system; and the microprocessor control module is in control connection with other corresponding modules through peripheral control interfaces and processes data fed back by each unit module and then, sends corresponding action instruction information. The system can automatically detect a moving object in a protection region and intelligently controls each function part to finish caution, alarming, information acquisition and uploading; and through operation of a background management system, a fault first-aid repair part is triggered to respond quickly, and thus emergency events of regional power supply can be solved.
Description
Technical field
The present invention relates to the security protection detection of overhead power line, monitoring technique field.
Background technology
Domestic appeared on the market circuit warning class device comes from external like product, its Main Function is that navigation mark avigation light one class being used as pile or super-high power shaft tower carries out arranging, and for general electric force pole tower, because its humanistic environment and technical management mode are all with domestic variant, the device simply indiscriminately imitated failing really solves the practical problems that the security protection of domestic electrical circuit faces, and does not especially have application measure to the Intelligent Measurement of mobile object in guard plot and monitoring.
Existing power circuit warning class device mainly highlights the declarative of the windproof characteristic sum product of its profile, and be limited to material, the technical characteristic of parts, again because not causing the processing and manufacturing level of enough theoretic knowledgies and portion of material parts to many functions of user's request, even and if to the many ripe application technology occurred, due to the more high factor of cost, also effectively do not integrated, to consider and design mostly is " ball " shape or " board " shape, Expected Results is met to comply with the characteristic of material therefor parts, thus limit the application and development of many new technologies.
The actual demand of user can not be met to the induction object of monitoring object and distance, security protection and alarming effect in prior art, and function singleness.Such as:
1, the induction technology monitored in prior art has mainly been positioned life entity (people) and has adopted infrared inductor, the vehicle that operated by people is mostly or equipment moves in reality, when people wherein or when being blocked by object very difficult infrared inductor detect, do not reach monitoring object; And part adopts the not enough owing to protecting and monitoring understanding of microwave technology, surveyed area and distance can not meet the requirement of shelter of power circuit.
2, display unit is adopted in prior art, limit use amount because material technology restriction causes power consumption large, display effect is not given prominence to: one is ball-type device, due to structure problem, the LED adopted is generally plate-like and comparatively concentrates arrangement, only be in immediately below it and roughly can observe luminous intact device, and its side (near being also, closing on) also just can be observed fuzzy luminophor approximate location, greatly weaken its warning function; Two is board type devices, general structure is composition display font or mark shape, and without Dynamic Announce effect, power consumption is large and show fuzzy, if be in vehicle when near zone particularly moves, equipment or motion class construction operation, be difficult to the particular content identifying luminescence display.
3, in prior art, the reaction capacity of love scene (particularly closing on the construction operation behavior of power circuit zone of protection) is lacked, can not notify that management unit pays close attention in time, cause the safety failure even accident that management unit may expand live event further and develop and cause, also namely can not grasp the monitoring effect of relevant apparatus.
4, in prior art owing to using the restriction of material, volume is larger, require from installation and placement, also the understanding to power circuit safe operation is lacked, also when the object namely adhering to volume and weight on line wire exceedes some multiples of diameter of wire scope, the impact of existing electrical safety and threat, can cause again mechanical-physical change and affect circuit safe operation.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of power circuit safe distance monitoring caution system, this system sensitivity is high, reliability is strong, automatically mobile object in guard plot can be detected and each functional part of Based Intelligent Control has carried out warning, alarm, information acquisition respectively and uploaded, transfer breakdown repair through background management system operation and organize rapid reaction, solve the burst state of affairs of regional electric power supply.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of power circuit safe distance monitoring caution system, and this system comprises power circuit and gets energy module, microprocessor control module, distance sensor module, safe distance alarm module, camera module, wireless data communication module;
Power circuit is got and module can be comprised that get can mutual inductor module and draw-out power supply module, get and mutual inductor module can obtain electric energy from power circuit, and electric energy is flowed to draw-out power supply module, for whole caution system provides stable power supply after the electric energy of acquisition is carried out rectifying and wave-filtering process by draw-out power supply module;
Microprocessor control module comprises arithmetical unit unit and Logical processing unit, by peripheral control interface and distance sensor module, safe distance alarm module, camera module, wireless data communication module control linkage, and carry out process according to the data that each unit module feeds back and assign corresponding action command information;
Distance sensor module is made up of microwave induced module and/or ultrasonic sensing module, adopts directly emanant detecting pattern to detect mobile object, and sends the signal detected to microprocessor control module and carry out signal transacting;
Safe distance monitoring alarm module is made up of LED display module, flashing light module and audio-frequency module, and be connected with microprocessor control module by peripheral control interface, the data message according to microprocessor processes excites corresponding actions;
Camera module is made up of photo-sensitive cell, embedded microcontroller unit, amplification arithmetic element, be connected with microprocessor control module by peripheral control interface, take pictures after receiving the instruction that microprocessor assigns, and by data back to microprocessor control module, for carrying out image record to scene;
Wireless data communication module is made up of baseband control unit, data transmitter unit, antenna gain unit, micro-embedded control module, is connected with microprocessor by Peripheral Interface, after receiving the instruction that microprocessor assigns, for sending and Download Info.
The technical scheme of further optimization is that audio-frequency module comprises audio data storage unit and audio treatment unit, audio data storage unit is for reading and writing various voice data, audio treatment unit carries out broadcasting voice data, for the sound alarm to mobile object after receiving the command information that microprocessor control module assigns.
The technical scheme of further optimization is that flashing light module mainly contains flashing light composition, controls, for improving the alarm effect of flashing light according to the command information that microprocessor control module is assigned to the display mode of flashing light and intensity.
The technical scheme of further optimization is that LED display module forms primarily of LED, and the command information assigned according to microprocessor control module controls, for strengthening warning and the alarm effect of LED the display mode of LED, speed, frequency.
The technical scheme of further optimization is the data storage expanding module that this system also comprises for storing whole caution system service data.
The technical scheme of further optimization is that described draw-out power supply module also comprises power taking adjustment protection circuit, the adjustment that power taking adjustment protection circuit can be real-time and the acquisition electric energy that restriction receives.
The technical scheme of further optimization is that camera module adopts the imageing sensor supporting various control pattern, also comprises photographing unit, and it can complete takes pictures and be the function of multiple format picture by the compression of images of taking pictures.
The communication module of the technical scheme of further optimization to be wireless data communication module be built-in processing function unit, can carry out tunnel data transport, support remote parameter transmission mode, for sending and download the information after microprocessor control module process.
The beneficial effect adopting technique scheme to produce is: the present invention utilizes the sensor of microwave and ultrasound wave two kinds of inductive mode can play the respective electromagnetic wave sensing advantage different with sound wave, to the personnel in power circuit guard plot, vehicle, other objects that may produce approaching failure such as machinery detect, contactless detection is carried out with to detected material, and detection signal is sent to microcontroller processes, microcontroller is by the personnel of acoustooptic form to nearby lines, vehicle, other objects that may produce approaching failure such as machinery carry out early warning and inform, this system sensitivity is high, reliability is strong, automatically mobile object in guard plot can be detected and each functional part of Based Intelligent Control has carried out warning, alarm, information acquisition respectively and uploaded, transfer breakdown repair through background management system operation and organize rapid reaction, solve the burst state of affairs of regional electric power supply.
Accompanying drawing explanation
Fig. 1 is principle of the invention structural drawing.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, power circuit is got and module can be comprised that get can mutual inductor module and draw-out power supply module, get and mutual inductor module can obtain electric energy from power circuit, and electric energy is flowed to draw-out power supply module, for whole caution system provides stable power supply after the electric energy of acquisition is carried out rectifying and wave-filtering process by draw-out power supply module, draw-out power supply module also comprises power taking and regulates protection circuit, the adjustment that power taking adjustment protection circuit can be real-time and the acquisition electric energy of restriction reception, the instantaneous large-current because the special circumstances such as thunderbolt cause can also be absorbed, ensure that module can still can the voltage of stable output when power circuit electric current is unstable, when power circuit get can module have operating voltage and electric current to export time, each parts start the information that Intelligent treatment captures, by the arithmetical unit of microprocessor control module with Logical processing unit, each peripheral control interface and be connected each unit module, system normally works, microwave induced module, ultrasonic sensing module are sent to microprocessor by the signal that senser element receives tested reflections off objects and process, microprocessor control module is a kind of VLSI (very large scale integrated circuit), operation dominant frequency is high, possess arithmetical unit unit and Logical processing unit, possess abundant peripheral control interface and storage space (FLASH) is not lost in jumbo power down, the information acquisition to various external unit module, data inventory analysis, process control, result treatment function can be completed, microprocessor control module adopts the control module of high-performance, low-power consumption, possesses standby and awakening mode, and the data that each unit module of primary responsibility Intelligent treatment feeds back also assign action command information, the flash mode that LED display module completes setting changes and the flicker that circulates, audio-frequency module can send the rotation of men and women's sound plays and " note through the action command that microprocessor sends! it is dangerous that height is pressed with electricity, please away from beyond 15 meters! " voice message alarm, audio-frequency module comprises audio data storage unit and control module, repeatedly can wipe the various voice data of read-write, realize storage and the playing function of different phonetic, flashing light control module then sends the quick-fried sudden strain of a muscle high light of different light-emitting mode and color by setting, flashing light control module can complete the controlling functions to flashing light mode of operation, improves warning efficiency and the effect of flashing light, when there being mobile object to close under the monitoring Distance geometry wire of setting, also can start wireless data communication module and camera module simultaneously, both video image can be preserved at the same time, and simultaneously photos and sending messages to managerial personnel, field download data can be carried out again, in order to analyze hidden danger or the fault of determining subscriber equipment, as without object after the conversion control mode circulation of some cycles, in monitoring range, namely proceed to pause stage and be in Operating quiescent, as mobile object detected, will again excite the circulation of supervising device work and overall process.
For guaranteeing security implementation of the present invention, the ancillary method condition as embodiment is below described:
1, transport is installed: should take moisture proof, anti-extrusion, anti-high vibration measure in transport, ensures Packing Sound; Installation method can take power failure operation or hot line job mode, operates according to power industry safety and technical requirement; During installation, open holding screw and the hook card of caution system device of the present invention, clamp wire by precalculated position and instructions mask method, fastening each screw; The method operated routinely during operation, because caution system device of the present invention has longitudinal extensibility, can shift job position in one end of device in order backward, is beneficial to the installation operation of device; As installed for hot line job, application external power source operation when device ground in a pre-installation prepares, close teleswitch, after removing external power source, the microprocessor of device can remember closed condition, makes caution system device of the present invention be in power failure holding state.
2, debugging is arranged: after caution system device of the present invention fixes, and is energized checks whether display module and LED display normally run, and whether working station indicator shows normally as can be adopted external power source for power failure operation; As being that hot line job is installed, check that each portion connects and fasteningly whether to complete, operating personnel should withdraw work high above the ground environment and carry out remote control on ground and open the caution system device of the present invention activation method of operation, carry out inspection and the debugging of other project subsequently.
3, test and monitoring: after caution system device of the present invention normally runs, outside guard plot around mounting points 500 ~ 1000 meters, clearly can see LED lamplight display and the flash model of caution system device of the present invention, obviously can see because caution system device of the present invention detects mobile object and start the flashing light light and display mode that send for 20 ~ 30 meters in protection territory, and hear clear loud phonic warning sound simultaneously, ground detection personnel can receive, download to action message and the installation site information of caution system device of the present invention collection, the image information of photographing module collection can be received as carried management background devices simultaneously.
4, data acquisition: after caution system plant running of the present invention, except pressing above-mentioned 3rd stepping performing check, check data upload and download function, the image photographic of the distance detection function of monitoring module, audible and visual alarm function, communication module and upload download function and method of operating, being undertaken by operation instructions mark.
5, management is disposed: can develop management regulation according to user's request; Main management process comprises: caution system device of the present invention install power circuit equipment, geographic position and environment, the technical parameter of line facility, the name of product of device and model, installation and operation starting time, the background devices of device and managerial personnel, supervision regulation, receives the disposal process after uploading data and measure etc.
Claims (8)
1. a power circuit safe distance monitoring caution system, is characterized in that: this system comprises power circuit and gets energy module, microprocessor control module, distance sensor module, safe distance monitoring alarm module, camera module, wireless data communication module;
Power circuit is got and module can be comprised that get can mutual inductor module and draw-out power supply module, get and mutual inductor module can obtain electric energy from power circuit, and electric energy is flowed to draw-out power supply module, for whole caution system provides stable power supply after the electric energy of acquisition is carried out rectifying and wave-filtering process by draw-out power supply module;
Microprocessor control module comprises arithmetical unit unit and Logical processing unit, by peripheral control interface and distance sensor module, safe distance alarm module, camera module, wireless data communication module control linkage, and carry out process according to the data that each unit module feeds back and assign corresponding action command information;
Distance sensor module is made up of microwave induced module and/or ultrasonic sensing module, adopts directly emanant detecting pattern to detect mobile object, and sends the signal detected to microprocessor control module and carry out signal transacting;
Safe distance monitoring alarm module is made up of LED display module, flashing light module and audio-frequency module, and be connected with microprocessor control module by peripheral control interface, the data message according to microprocessor processes excites corresponding actions;
Camera module is made up of photo-sensitive cell, embedded microcontroller unit, amplification arithmetic element, be connected with microprocessor control module by peripheral control interface, take pictures after receiving the instruction that microprocessor assigns, and by data back to microprocessor control module, for carrying out image record to scene;
Wireless data communication module is made up of baseband control unit, data transmitter unit, antenna gain unit, micro-embedded control module, is connected with microprocessor by Peripheral Interface, after receiving the instruction that microprocessor assigns, for sending and Download Info.
2. a kind of power circuit safe distance monitoring caution system according to claim 1, it is characterized in that: audio-frequency module comprises audio data storage unit and audio treatment unit, audio data storage unit is for reading and writing various voice data, audio treatment unit carries out broadcasting voice data, for the sound alarm to mobile object after receiving the command information that microprocessor control module assigns.
3. a kind of power circuit safe distance monitoring caution system according to claim 1, it is characterized in that: flashing light module mainly contains flashing light composition, according to the command information that microprocessor control module is assigned, the display mode of flashing light and intensity are controlled, for improving the alarm effect of flashing light.
4. a kind of power circuit safe distance monitoring caution system according to claim 1, it is characterized in that: LED display module forms primarily of LED, the command information assigned according to microprocessor control module controls, for strengthening warning and the alarm effect of LED the display mode of LED, speed, frequency.
5. a kind of power circuit safe distance monitoring caution system according to claim 1, is characterized in that: this system also comprises the data storage expanding module for storing whole caution system service data.
6. a kind of power circuit safe distance monitoring caution system according to claim 1, is characterized in that: described draw-out power supply module also comprises power taking and regulates protection circuit, the adjustment that power taking adjustment protection circuit can be real-time and the acquisition electric energy that restriction receives.
7. a kind of power circuit safe distance monitoring caution system according to claim 1, it is characterized in that: camera module adopts the imageing sensor supporting various control pattern, also comprise photographing unit, it can complete takes pictures and is the function of multiple format picture by the compression of images of taking pictures.
8. a kind of power circuit safe distance monitoring caution system according to claim 1, it is characterized in that: wireless data communication module is the communication module of built-in processing function unit, tunnel data transport can be carried out, support remote parameter transmission mode, for sending and download the information after microprocessor control module process.
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Cited By (11)
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| CN106101631A (en) * | 2016-07-04 | 2016-11-09 | 安霸公司 | Cloud video camera |
| CN106504447A (en) * | 2016-12-29 | 2017-03-15 | 天津市帕金科技发展有限公司 | Safety warning device of electromechanical equipment |
| CN106781238A (en) * | 2017-03-22 | 2017-05-31 | 国网河南省电力公司商丘供电公司 | Self-excitation type power transmission line warning range unit |
| CN107170160A (en) * | 2017-04-29 | 2017-09-15 | 国网山东省电力公司寿光市供电公司 | Sense flashing light caution system |
| CN107228647A (en) * | 2016-03-23 | 2017-10-03 | 新昌县达科机电产品设计有限公司 | Piston pin connecting rob bushing gap size positions accessory part |
| CN107831362A (en) * | 2017-10-24 | 2018-03-23 | 国家电网公司 | A kind of power equipment information collects and records mobile terminal |
| CN108198382A (en) * | 2018-01-12 | 2018-06-22 | 沈阳工程学院 | Ultra-high-tension power transmission line anticollision on-line monitoring system and monitoring method |
| CN108986397A (en) * | 2018-06-14 | 2018-12-11 | 江苏德泽智能电气科技有限公司 | Supply network intelligent early-warning device |
| CN109633656A (en) * | 2019-01-31 | 2019-04-16 | 国家电网有限公司 | A kind of high bar of contactless aerial cable survey |
| CN110796815A (en) * | 2019-11-08 | 2020-02-14 | 国网江苏省电力有限公司常州供电分公司 | Warning device for preventing fishing along overhead power supply line from electric shock |
| CN112365667A (en) * | 2020-09-23 | 2021-02-12 | 国家电网有限公司 | Warning and driving device for protection area of power transmission line |
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| CN110796815A (en) * | 2019-11-08 | 2020-02-14 | 国网江苏省电力有限公司常州供电分公司 | Warning device for preventing fishing along overhead power supply line from electric shock |
| CN112365667A (en) * | 2020-09-23 | 2021-02-12 | 国家电网有限公司 | Warning and driving device for protection area of power transmission line |
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