CN102024302A - Monitoring and early warning system for power transmission lines - Google Patents
Monitoring and early warning system for power transmission lines Download PDFInfo
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- CN102024302A CN102024302A CN2010105187887A CN201010518788A CN102024302A CN 102024302 A CN102024302 A CN 102024302A CN 2010105187887 A CN2010105187887 A CN 2010105187887A CN 201010518788 A CN201010518788 A CN 201010518788A CN 102024302 A CN102024302 A CN 102024302A
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Abstract
The invention is suitable for the field of warning devices and provides a monitoring and early warning system for power transmission lines. The system comprises a main control module at a transmitting terminal, a transmitting module, a main control module at a receiving terminal, a receiving module, a power module at the transmitting terminal, a power module at the receiving terminal, a communication module at the transmitting terminal and a communication module at the receiving terminal, wherein the main control module at the transmitting terminal is used for controlling the work of each module at the transmitting terminal; the transmitting module is used for transmitting detection signals; the main control module at the receiving terminal is used for controlling the work of each module at the receiving terminal; the receiving module is used for receiving the detection signals transmitted by the transmitting module; the power module at the transmitting terminal is used for supplying the working voltage required by each module at the transmitting terminal; the power module at the receiving terminal is used for supplying the working voltage required by each module at the receiving terminal; the communication module at the transmitting terminal is used for sending the related data of the transmitting terminal; and the communication module at the receiving terminal is used for sending the data generated by the system and the data collected from the outside to a monitoring center or other remote terminals. Compared with the prior art, the invention has the advantages that the monitoring coverage area of the monitoring and early warning system for power transmission lines is expanded, and alarming can be carried out in time.
Description
Technical field
The invention belongs to the alarm device field, relate in particular to a kind of used for transmission line monitoring and early warning system.
Background technology
Transmission line of electricity prolong continuous thousands of in, the circuit corridor is with a varied topography, changeable, through regular meeting owing to the invasion of external force is destroyed, such as the crane short, violating the regulationsly construct, foreign matter short circuit and theft etc.These destroy and gently then to cause large-area power-cuts, and are heavy then cause casualties.Therefore when foreign object is invaded, before transmission line of electricity is damaged, transmission line of electricity is monitored with early warning be significant in time.
Existing transmission line of electricity monitoring product monitoring coverage is limited, mostly is confined to monitor the invasion of a certain external force, transmission line of electricity is not carried out omnibearing protection.In addition, these products are mostly just reported to the police after transmission line of electricity is destroyed, can not effectively pre-tamper-proof generation.Therefore, these monitoring products have significant limitation, can not satisfy the needs of practical application far away.
Summary of the invention
The purpose of the embodiment of the invention is to provide monitoring of a kind of used for transmission line and early warning system, is intended to solve transmission line of electricity is monitored problems such as the monitoring limited coverage area, the early warning that exist in the prior art with early warning be untimely.
The embodiment of the invention is achieved in that a kind of used for transmission line monitoring and early warning system, and described system is made up of two parts module that is placed in two electric power line pole towers, and described system comprises:
The transmitting terminal main control module is placed in electric power line pole tower, is used to control the work of each module of transmitting terminal;
Transmitter module is connected with described transmitting terminal main control module, is used for the emission detection signal;
The receiving end main control module is placed within the investigative range, the electric power line pole tower outside the electric power line pole tower at described transmitting terminal main control module place, is used to control the work of each module of receiving end;
Receiver module is connected with described receiving end main control module, is used to receive the detectable signal of described transmitter module emission;
The transmitting terminal power module is connected with described transmitting terminal main control module, is used to provide each module of transmitting terminal required operating voltage;
The receiving end power module is connected with described receiving end main control module, is used to provide each module of receiving end required operating voltage;
The transmitting terminal communication module is connected with described transmitting terminal main control module, is used to send the related data of transmitting terminal;
The receiving end communication module is connected with described receiving end main control module, is used for the data to remote terminal transmitting system self generation, and the data of collecting from the external world.
The embodiment of the invention utilizes detectable signal transmitter module and detectable signal receiver module to monitoring between two towers, can when foreign object is invaded the monitoring space, can produce alerting signal to carrying out omnibearing scanning around the electric power line pole tower.Compared with prior art, the embodiment of the invention has enlarged the monitoring coverage of used for transmission line monitoring and early warning system, and can report to the police more in time.
Description of drawings
Fig. 1 is the used for transmission line monitoring that provides of the embodiment of the invention and the structural drawing of early warning system;
Fig. 2 is another used for transmission line monitoring that provides of the embodiment of the invention and the structural drawing of early warning system;
Fig. 3 is the third used for transmission line monitoring that provides of the embodiment of the invention and the structural drawing of early warning system;
Fig. 4 is the structural drawing of the monitor module that provides of the embodiment of the invention;
Fig. 5 is the structural drawing of the power module that provides of the embodiment of the invention;
Fig. 6 is the structural drawing of the main control module that provides of the embodiment of the invention;
Fig. 7 is the 4th kind of used for transmission line monitoring that provides of the embodiment of the invention and the structural drawing of early warning system;
Fig. 8 is that the 5th kind of used for transmission line that the embodiment of the invention provides detects and the structural drawing of early warning system;
Fig. 9 is the hardware principle block diagram that the embodiment of the invention provides;
Figure 10 is the exemplary plot in kind that the embodiment of the invention provides;
Figure 11 is the circuit diagram of the FLASH expanded circuit that provides of the embodiment of the invention;
Figure 12 is the circuit diagram of the hardware watchdog circuit that provides of the embodiment of the invention;
Figure 13 is the circuit diagram of the reset circuit that provides of the embodiment of the invention;
Figure 14 is the circuit diagram of the real time clock circuit that provides of the embodiment of the invention;
Figure 15 is the circuit diagram of the power control unit of the GPRS module that provides of the embodiment of the invention;
Figure 16 is the circuit diagram of the power control unit of the clipping the ball machine that provides of the embodiment of the invention and video server;
Figure 17 is the circuit diagram of the cradle head control interface circuit of the clipping the ball that provides of the embodiment of the invention;
Figure 18 is the circuit diagram of the warning input circuit of the radar that provides of the embodiment of the invention;
Figure 19 is the circuit diagram of the antitheft radar warning circuit that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The embodiment of the invention is achieved in that described system is made up of two parts module that is placed in two electric power line pole towers, and described system comprises:
The transmitting terminal main control module is placed in electric power line pole tower, is used to control the work of each module of transmitting terminal;
Transmitter module is connected with described transmitting terminal main control module, is used for the emission detection signal;
The receiving end main control module is placed within the investigative range, the electric power line pole tower outside the electric power line pole tower at described transmitting terminal main control module place, is used to control the work of each module of receiving end;
Receiver module is connected with described receiving end main control module, is used to receive the detectable signal of described transmitter module emission;
The transmitting terminal power module is connected with described transmitting terminal main control module, is used to provide each module of transmitting terminal required operating voltage;
The receiving end power module is connected with described receiving end main control module, is used to provide each module of receiving end required operating voltage;
The transmitting terminal communication module is connected with described transmitting terminal main control module, is used to send the related data of transmitting terminal;
The receiving end communication module is connected with described receiving end main control module, is used for the data to remote terminal transmitting system self generation, and the data of collecting from the external world.
The embodiment of the invention utilizes detectable signal transmitter module and detectable signal receiver module to monitoring between two towers, can when foreign object is invaded the monitoring space, can produce alerting signal to carrying out omnibearing scanning around the electric power line pole tower.Compared with prior art, the embodiment of the invention has enlarged the monitoring coverage of used for transmission line monitoring and early warning system, and can report to the police more in time.
Embodiment one:
Fig. 1 shows the used for transmission line monitoring that the embodiment of the invention provides and the structure of early warning system, only shows the part relevant with the embodiment of the invention for convenience of explanation.
Wherein, transmitting terminal main control module 11 is placed in electric power line pole tower, is used to control the work with each module of coordinates transmission end.
Transmitting terminal communication module 12 is connected with transmitting terminal main control module 11, is used for the related data to receiving end transmission transmitting terminal.The related data of transmitting terminal mainly comprises the data such as residual capacity of battery of antitheft data, transmitting terminal.As an example of the embodiment of the invention, what the transmitting terminal communication module was used is the communication of 433MHz frequency range.
Transmitting terminal power module 13 is connected with transmitting terminal main control module 11, is used to each module of transmitting terminal that operating voltage is provided.
Receiving end main control module 14 is placed within the investigative range, the electric power line pole tower outside the electric power line pole tower at transmitting terminal main control module 11 places, is used to control the work of each module of receiving end.
Receiving end communication module 15 is connected with receiving end main control module 14, is used for the data to Surveillance center or other remote terminal transmitting systems self generation, and the data of collecting from the external world.As an example of the embodiment of the invention, receiving end communication module 15 uses the communication of 433MHz frequency range to receive the related data that transmitting terminal communication module 12 sends; Use the data of GPRS module to Surveillance center or other remote terminal transmitting systems self generation, and the data of collecting from the external world.
Receiving end power module 16 is connected with receiving end main control module 14, is used to each module of receiving end that operating voltage is provided.
In real work, transmitter module 17 sends detectable signal under the control of transmitting terminal main control module 11, and receives above-mentioned detectable signal with receiver module 18 that transmitter module 17 is installed respectively on the different shaft towers.Between transmitter module 17 and receiver module 18, form the spheroid monitoring space of remote a, wide region, transmission line of electricity is carried out real-time guard.
When not having the external force invasion, used for transmission line monitoring and early warning system are in stable monitoring state.When the steady state (SS) of system is broken, be system monitoring when having external force to invade the monitoring space, receiver module 18 becomes alerting signal to send receiving end main control module 14 to this change transitions, after receiving end main control module 14 is received alerting signal, report Surveillance center or other remote terminals by receiving end communication module 15.
The embodiment of the invention utilizes detectable signal transmitter module and detectable signal receiver module to monitoring between two towers, can when foreign object is invaded the monitoring space, can produce alerting signal to carrying out omnibearing scanning around the electric power line pole tower.Compared with prior art, the embodiment of the invention has enlarged the monitoring coverage of used for transmission line monitoring and early warning system, and can report to the police more in time.
Embodiment two:
Fig. 2 shows another used for transmission line monitoring that the embodiment of the invention provides and the structure of early warning system, only shows the part relevant with the embodiment of the invention for convenience of explanation.
Wherein, emission radar 21 is connected with transmitting terminal main control module 11, is used for the emission detection electromagnetic wave.
Receiving radar 22 is connected with receiving end main control module 14, is used to receive the detection electromagnetic wave of emission radar 21 emissions.
In real work, emission radar 21 sends to survey and use electromagnetic wave under the control of transmitting terminal main control module 11, and with emission radar 21 the above-mentioned detection electromagnetic wave of receiving radar 22 receptions on the different shaft towers is installed respectively.Between emission radar 21 and receiving radar 22, form the spheroid monitoring space of remote a, wide region, transmission line of electricity is carried out real-time guard.
When not having the external force invasion, used for transmission line monitoring and early warning system are in stable monitoring state.When the steady state (SS) of system is broken, be system monitoring when having external force to invade the monitoring space, receiving radar 22 becomes alerting signal to send receiving end main control module 14 to this change transitions, after receiving end main control module 14 is received alerting signal, report Surveillance center or other remote terminals by receiving end communication module 15.
As the example of the embodiment of the invention, emission radar 21 and receiving radar 22 can be respectively microwave emitter and the microwave receiver that is operated in the K wave band., when transmitting warning message, Surveillance center or other remote terminals can realize transmitting in receiving end communication module 15 by networks such as GPRS or CDMA.
The embodiment of the invention is utilized radar monitoring, can when foreign object is invaded the monitoring space, can produce alerting signal to carrying out omnibearing scanning around the electric power line pole tower.Compared with prior art, the embodiment of the invention has enlarged the monitoring coverage of used for transmission line monitoring and early warning system, and can report to the police more in time.
Embodiment three:
Fig. 3 shows the third used for transmission line monitoring that the embodiment of the invention provides and the structure of early warning system, only shows the part relevant with the embodiment of the invention for convenience of explanation.
Wherein, monitor module 31 is connected with receiving end main control module 14, is used for the mode collection site situation with video, and handles the video of gathering.
In real work, system monitoring is to external force when invasion arranged, receiving radar 22 sends alerting signal to receiving end main control module 14, after receiving end main control module 14 is received alerting signal, reports Surveillance center or other remote terminals by receiving end communication module 15.Start 31 pairs of alarm scenes of monitor module simultaneously and carry out live video, and after the live video of being gathered handled in the mode of video, pass Surveillance center or other remote terminals back by receiving end communication module 15, avoid transmission line of electricity to be destroyed so that make relative measures at concrete situation.
As the example of the embodiment of the invention, when Surveillance center or other remote terminals transmit video information, can realize transmitting by 3G network in receiving end communication module 15.
The embodiment of the invention is utilized monitor module, make Surveillance center or other remote terminals can demonstrate the concrete form that transmission line of electricity is constituted potential safety hazard, help Surveillance center and take corresponding precautionary measures in light of the circumstances, improved the risk prevention ability of system.
Embodiment four:
Fig. 4 shows the structure of the monitor module that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
Clipping the ball machine 41 is connected with receiving end main control module 14, is used for visual form collection site information.
Embodiment five:
In embodiments of the present invention, transmitting terminal and receiving end all adopt same power module, and Fig. 5 shows the structure of the power module that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
Wherein, controller 51 is connected with transmitting terminal main control module 11 or receiving end main control module 14, is used for switching between different generation modes.
Photovoltaic cell 52 is connected with controller 51, is used to utilize the optical energy power of the sun.
Aerogenerator 53 is connected with controller 51, is used to utilize wind-power electricity generation.
Accumulator 54 is connected with controller 51, is used for store electrical energy.
Owing to be subjected to the constraint of time and region, be difficult to round-the-clock sun power or the wind energy of all only relying on and generate electricity.And sun power and wind energy all have very strong complementarity in time with on the region: wind was less when daylight was strong; When illumination at night was weak, wind energy was owing to face of land difference variation strengthens.Therefore the embodiment of the invention is switched between solar electrical energy generation and wind power generation as the case may be, to guarantee the reliability and stability of system power supply.
Embodiment six:
In embodiments of the present invention, transmitting terminal main control module 11 and receiving end main control module 14 all use same single-chip microcomputer, and its structure as shown in Figure 6.
Embodiment seven:
The 4th kind of used for transmission line monitoring that Fig. 7 shows that the embodiment of the invention provides and the structure of early warning system only show the part relevant with the embodiment of the invention for convenience of explanation.
Wherein, theft-proof sensor 71 is placed in electric power line pole tower, is connected with transmitting terminal main control module 11 or receiving end main control module 14, is used for guarding against around the shaft tower.
The electromagnetic emission of 71 pairs of the theft-proof sensors property surveyed is collected as one with connecing, and forms the space exploration of a centrum, and is superimposed with the spheroid space exploration that emission radar 21 and receiving radar 22 form, with the monitoring capability of enhanced system.
In addition, theft-proof sensor 71 comprises detector and phased array radar, and wherein detector can be the detector of " infrared, microwave, intelligence three mirror detectors " by name.Utilize two microwave M RD-PLUS motion state recognition technologies that body, the relative displacement speed of intrusion target are carried out detection and Identification, can identify interference sources such as rocking of hangers such as trees, clothing, but wrong report is stopped in interference such as wind resistance, rain, snow, sand.In addition, theft-proof sensor 71 can be discerned the object size of monitoring automatically, and the object of minimum monitoring is 30kg, so meiofaunas such as bird, bat can not impact theft-proof sensor 71.
When questionable person or thing enter the warning region of theft-proof sensor 71, theft-proof sensor 71 directly or by transmitting terminal communication module 12 sends alerting signal to receiving end main control module 14, after receiving end main control module 14 is received alerting signal, report Surveillance center or other remote terminals by receiving end communication module 15, start 31 pairs of alarm scenes of monitor module simultaneously and carry out live video, and pass the live video of being gathered back Surveillance center or other remote terminals in the mode of video by receiving end communication module 15, avoid transmission line of electricity to be destroyed so that make relative measures.
As the example of the embodiment of the invention, on each shaft tower, settle four theft-proof sensors, be installed on respectively tower around, the environment around the monitoring in real time, protection iron tower and terminal device.
The embodiment of the invention adds theft-proof sensor on shaft tower, monitoring capability that can enhanced system, and this theft-proof sensor adopts two microwave M RD-PLUS motion state recognition technologies and phased array radar, can prevent wrong report.
Embodiment eight
As embodiments of the invention, in the foregoing description, also comprise the acousto-optic early warning module 81 that is connected with receiving end main control module 14, as shown in Figure 8.In Surveillance center or other remote terminal transmission alerting signals, start acousto-optic early warning module 81 in system, play the forewarning function of fright or caution with potential safety hazard the scene.
Embodiment nine:
Fig. 9 shows the hardware principle that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
Wherein, GPIO is a universaling I/O port, 12C is the 12C bus, and ADC is a digiverter, and USART is universal synchronous/asynchronous serial reception/transmitter, RS232 is the RS232 interface, JTAG is a jtag interface, and SDRAM is a synchronous DRAM, and SPI is a spi bus, FLASH is a flash memory, and EBI is the EBI bus.
Embodiment ten:
Figure 10 shows the example in kind that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
In real work, functional modules such as the built-in communication module of cabinet, main control module have formed a wide region, omnibearing space exploration between precision radar T and the precision radar R.
When foreign object was invaded this space exploration, communication module sent warning information to Surveillance center or other remote terminals.Meanwhile, start audible-visual annunciator, the scene is deterred, and utilize the clipping the ball machine to pass field condition back Surveillance center or other remote terminals with the form of video by communication module.
And be installed in theft-proof sensor on each tower, in order to monitor in-plant intrusion situation, the detectability of strengthening system.
The system that only shows among Figure 10 between tower A and the tower B constitutes, in the example of embodiment provided by the invention, at the feature of transmission line of electricity,, need all install corresponding transmitter module and receiver module in adjacent detection space if desire between all transmission lines of electricity, all to set up a monitoring space, particularly, if tower C, set up the monitoring space in tower B one side in tower B and tower C, then a transmitting terminal is set in addition at tower B, at tower C a receiving end is set in addition, by that analogy.
As another example of the embodiment of the invention, precision radar uses K wave band sensor, can detect 457m farthest, and breadth extreme can reach 12m, and this width can be as required or field condition regulate.
Embodiment 11:
Figure 11 shows the FLASH expanded circuit that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
As an example of the embodiment of the invention, can with model the chip realization of AT45DB161.
Embodiment 12:
Figure 12 shows the hardware watchdog circuit that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
As an example of the embodiment of the invention, can with model the chip realization of SP706REN.
Embodiment 13:
Figure 13 shows the reset circuit that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
Embodiment 14:
Figure 14 shows the real time clock circuit that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
As an example of the embodiment of the invention, can with model the chip realization of RX-8025T.
Embodiment 15:
Figure 15 shows the circuit of the power control unit of the GPRS module that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
This circuit can be used for realizing power management and low power dissipation design requirement.
Embodiment 16:
Figure 16 shows the circuit of the power control unit of clipping the ball machine that the embodiment of the invention provides and video server, only shows the part relevant with the embodiment of the invention for convenience of explanation.
Change circuit and can be used for realizing power management and low power dissipation design requirement.
Embodiment 17:
Figure 17 shows the cradle head control interface circuit of the clipping the ball that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
As an example of the embodiment of the invention, can with model the chip realization of MAX13487.
Embodiment 18:
Figure 18 shows the warning input circuit of the radar that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
During alarm free, K2 is in off-state, and pin P50_FOG is in low level; When monitoring invasion, the K2 closure, P50_FOG becomes high level from low level, handles relevant action thereby trigger main control module.
Embodiment 19:
Figure 19 shows the antitheft radar warning circuit that the embodiment of the invention provides, and only shows the part relevant with the embodiment of the invention for convenience of explanation.
During alarm free, K3 is in closure state, and P44_INPUT is in high level;
When monitoring invasion, K3 disconnects, and P44_INPUT becomes low level from high level, handles relevant action thereby trigger main control module.
The embodiment of the invention has following beneficial effect:
1, utilize transmitter module and receiver module to survey with electromagnetic emission and reception, guaranteed omnibearing monitoring range, when foreign object was invaded this monitoring space, system can produce alerting signal, can in time report to the police.
2, utilize monitor module field condition is gathered and to be transmitted, can make the definite concrete form of knowing potential safety hazard and the place of personnel at Surveillance center or other remote terminal places, so that it takes appropriate measures to particular problem, strengthened the pre-alerting ability and the risk prevention ability of system.
3, adopt the power-supply system that between wind power generation and solar electrical energy generation, to switch, improved the reliability and stability of power supply.
4, by adding theft-proof sensor, further improved the monitoring capability of system.
5, theft-proof sensor adopts two microwave M RD-PLUS motion state recognition technologies and phased array radar, can identify interference sources such as rocking of hangers such as trees, clothing, but wrong report is stopped in interference such as wind resistance, rain, snow, sand.
6, added acousto-optic early warning module in the system, can frighten or warn the potential safety hazard at scene.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a used for transmission line is monitored and early warning system, and described system is made up of two parts module that is placed in two electric power line pole towers, it is characterized in that, described system comprises:
The transmitting terminal main control module is placed in electric power line pole tower, is used to control the work of each module of transmitting terminal;
Transmitter module is connected with described transmitting terminal main control module, is used for the emission detection signal;
The receiving end main control module is placed within the investigative range, the electric power line pole tower outside the electric power line pole tower at described transmitting terminal main control module place, is used to control the work of each module of receiving end;
Receiver module is connected with described receiving end main control module, is used to receive the detectable signal of described transmitter module emission;
The transmitting terminal power module is connected with described transmitting terminal main control module, is used to provide each module of transmitting terminal required operating voltage;
The receiving end power module is connected with described receiving end main control module, is used to provide each module of receiving end required operating voltage;
The transmitting terminal communication module is connected with described transmitting terminal main control module, is used to send the related data of transmitting terminal;
The receiving end communication module is connected with described receiving end main control module, is used for the data to remote terminal transmitting system self generation, and the data of collecting from the external world.
2. monitoring as claimed in claim 1 and early warning system is characterized in that, described transmitter module comprises:
The emission radar is connected with described transmitting terminal main control module, is used for the emission detection electromagnetic wave.
3. monitoring as claimed in claim 1 and early warning system is characterized in that, described receiver module comprises:
Receiving radar is connected with described receiving end main control module, is used to receive the detection electromagnetic wave of described emission radar emission.
4. the system as claimed in claim 1 is characterized in that, described receiver module also comprises:
Monitor module is connected with described receiving end main control module, is used for the mode collection site situation with video, and handles the video of gathering.
5. system as claimed in claim 4 is characterized in that, described monitor module comprises:
The clipping the ball machine is connected with described receiving end main control module, is used for visual form collection site information;
Video server is connected with described clipping the ball machine, is used for the video of gathering is handled.
6. the system as claimed in claim 1 is characterized in that, described transmitting terminal power module and receiving end power module comprise:
Controller is connected with described transmitting terminal main control module or described receiving end main control module, is used to control power module and switches between different generation modes;
Photovoltaic cell is connected with described controller, is used to utilize the optical energy power of the sun;
Aerogenerator is connected with described controller, is used to utilize wind-power electricity generation;
Accumulator is connected with described controller, is used for store electrical energy.
7. the system as claimed in claim 1 is characterized in that, described transmitting terminal main control module and described receiving end main control module are single-chip microcomputer.
8. the system as claimed in claim 1 is characterized in that, described system also comprises:
Theft-proof sensor is placed in electric power line pole tower, is connected with described transmitting terminal main control module or described receiving end main control module, is used for guarding against around the shaft tower.
9. system as claimed in claim 8 is characterized in that, that described theft-proof sensor comprises is infrared, microwave, intelligence three mirror detector and phased array radars.
10. the system as claimed in claim 1 is characterized in that, described system also comprises: be connected with described receiving end main control module, be used for site safety hidden danger is carried out the acousto-optic early warning module of early warning.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105187887A CN102024302A (en) | 2010-10-18 | 2010-10-18 | Monitoring and early warning system for power transmission lines |
| CN2011202947633U CN202196177U (en) | 2010-10-18 | 2011-08-15 | Circuit monitoring system |
| CN2011102324158A CN102323589B (en) | 2010-10-18 | 2011-08-15 | Line monitoring and early warning system |
| CN 201110232446 CN102360082B (en) | 2010-10-18 | 2011-08-15 | Monitoring system for power transmission line |
| CN2011202947760U CN202167097U (en) | 2010-10-18 | 2011-08-15 | Signal transmitter, signal receiver and overhead line monitoring system |
| CN 201110232448 CN102289903B (en) | 2010-10-18 | 2011-08-15 | Overhead power transmission line monitoring system |
| CN 201110232447 CN102289902B (en) | 2010-10-18 | 2011-08-15 | Overhead power transmission line monitoring and early warning system and working method thereof |
| CN2011202957419U CN202196479U (en) | 2010-10-18 | 2011-08-15 | System for monitoring external force damage of overhead transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105187887A CN102024302A (en) | 2010-10-18 | 2010-10-18 | Monitoring and early warning system for power transmission lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102024302A true CN102024302A (en) | 2011-04-20 |
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Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105187887A Pending CN102024302A (en) | 2010-10-18 | 2010-10-18 | Monitoring and early warning system for power transmission lines |
| CN 201110232447 Active CN102289902B (en) | 2010-10-18 | 2011-08-15 | Overhead power transmission line monitoring and early warning system and working method thereof |
| CN2011102324158A Expired - Fee Related CN102323589B (en) | 2010-10-18 | 2011-08-15 | Line monitoring and early warning system |
| CN2011202947760U Expired - Fee Related CN202167097U (en) | 2010-10-18 | 2011-08-15 | Signal transmitter, signal receiver and overhead line monitoring system |
| CN2011202947633U Expired - Fee Related CN202196177U (en) | 2010-10-18 | 2011-08-15 | Circuit monitoring system |
| CN2011202957419U Expired - Fee Related CN202196479U (en) | 2010-10-18 | 2011-08-15 | System for monitoring external force damage of overhead transmission line |
| CN 201110232448 Active CN102289903B (en) | 2010-10-18 | 2011-08-15 | Overhead power transmission line monitoring system |
| CN 201110232446 Expired - Fee Related CN102360082B (en) | 2010-10-18 | 2011-08-15 | Monitoring system for power transmission line |
Family Applications After (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110232447 Active CN102289902B (en) | 2010-10-18 | 2011-08-15 | Overhead power transmission line monitoring and early warning system and working method thereof |
| CN2011102324158A Expired - Fee Related CN102323589B (en) | 2010-10-18 | 2011-08-15 | Line monitoring and early warning system |
| CN2011202947760U Expired - Fee Related CN202167097U (en) | 2010-10-18 | 2011-08-15 | Signal transmitter, signal receiver and overhead line monitoring system |
| CN2011202947633U Expired - Fee Related CN202196177U (en) | 2010-10-18 | 2011-08-15 | Circuit monitoring system |
| CN2011202957419U Expired - Fee Related CN202196479U (en) | 2010-10-18 | 2011-08-15 | System for monitoring external force damage of overhead transmission line |
| CN 201110232448 Active CN102289903B (en) | 2010-10-18 | 2011-08-15 | Overhead power transmission line monitoring system |
| CN 201110232446 Expired - Fee Related CN102360082B (en) | 2010-10-18 | 2011-08-15 | Monitoring system for power transmission line |
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| Country | Link |
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| CN (8) | CN102024302A (en) |
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-
2010
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- 2011-08-15 CN CN 201110232447 patent/CN102289902B/en active Active
- 2011-08-15 CN CN2011102324158A patent/CN102323589B/en not_active Expired - Fee Related
- 2011-08-15 CN CN2011202947760U patent/CN202167097U/en not_active Expired - Fee Related
- 2011-08-15 CN CN2011202947633U patent/CN202196177U/en not_active Expired - Fee Related
- 2011-08-15 CN CN2011202957419U patent/CN202196479U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102360082A (en) | 2012-02-22 |
| CN102289903A (en) | 2011-12-21 |
| CN202196177U (en) | 2012-04-18 |
| CN102323589A (en) | 2012-01-18 |
| CN102289903B (en) | 2012-12-12 |
| CN102323589B (en) | 2012-11-21 |
| CN102289902A (en) | 2011-12-21 |
| CN102289902B (en) | 2012-12-12 |
| CN202167097U (en) | 2012-03-14 |
| CN102360082B (en) | 2013-10-09 |
| CN202196479U (en) | 2012-04-18 |
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