CN109239468A - A kind of lightning monitoring system based on 4G network - Google Patents
A kind of lightning monitoring system based on 4G network Download PDFInfo
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- CN109239468A CN109239468A CN201810846207.9A CN201810846207A CN109239468A CN 109239468 A CN109239468 A CN 109239468A CN 201810846207 A CN201810846207 A CN 201810846207A CN 109239468 A CN109239468 A CN 109239468A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
- G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
- G01R29/0842—Measurements related to lightning, e.g. measuring electric disturbances, warning systems
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Abstract
The invention discloses a kind of lightning monitoring systems based on 4G network, including at least three lightning very low frequencys/low frequency signal detecting terminal, mast and thunder and lightning processing center, lightning very low frequency/low frequency signal detecting terminal passes through 4G network transmission module and is connected with mast and thunder and lightning processing center;Lightning monitoring system is set to ensure the real-time monitoring to monitor terminal area.The present invention realizes and to the monitoring of thunder and lightning and transmits the result to thunder and lightning processing center in real time, and a set of lightning monitoring system includes at least three lightning very low frequencys/low frequency signal detecting terminal, realizes the wider array of lightning monitoring of range, and implementation cost is low, easy to operate.
Description
Technical field
The invention belongs to be related to a kind of lightning monitoring system based on 4G network in thunder and lightning intelligent protection field.
Background technique
Thunder and lightning is with lightning and a kind of thunderous electric discharge phenomena.With great destructive power, destruction is comprehensive
, the destruction including electrical property, thermal property and engineering properties.It can be wounded in moment and shoot people and animals dead;Damage generator, electric power becomes
The insulation of electrical installation such as depressor cause short circuit to lead to fire or explosion accident.It can be converted into a very short period of time a large amount of
Thermal energy, cause the burning of inflammable articles or cause metal molten splash and cause fire.Whenever there is thunder on the earth
Electricity is in activity.
Currently, since most of technical measures are using passive type lightning protection, there is no mature thunder resisting equipment or
Person's system carries out comprehensive monitoring to thunder and lightning, leads to not real-time monitoring atmospheric electrical phenomena, and when lightning stroke incident occurs, equipment is damaged
After bad, do not know the real source of damage, more exchange device can only be leaned on to solve the problems, such as.Since fundamental issue is not resolved,
Be struck by lightning next time after, and last time process is repeated, causes the direct or indirect economic loss of continuity.
Also, it is directed to some thunder resisting equipments or system, lightning monitoring or individual plants can only be carried out within a certain area
Upper carry out lightning monitoring, monitoring range are limited.
Summary of the invention
The purpose of the present invention is to provide a kind of lightning monitoring system based on 4G network, which is realized
To the monitoring of thunder and lightning and thunder and lightning processing center is transmitted the result in real time, and a set of lightning monitoring system includes at least three lightnings
Very low frequency/low frequency signal detecting terminal realizes the wider array of lightning monitoring of range, and implementation cost is low, easy to operate.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of lightning monitoring system based on 4G network, including at least three lightnings very low frequency/low frequency signal detecting terminal,
Mast and thunder and lightning processing center, lightning very low frequency/low frequency signal detecting terminal pass through 4G network transmission module and mast
It is connected with thunder and lightning processing center;Lightning monitoring system is set to ensure the real-time monitoring to monitor terminal area;
Lightning very low frequency/low frequency signal the detecting terminal includes lighting location acquisition processing module, power supply conversion and letter
Number filter module, monitoring device for dynamic environment, power module and 4G network transmission module;
The lighting location acquisition processing module is mainly responsible for the acquisition of thunder and lightning positioning information, storage and can be by 4G net
Network transmission module forward the data to thunder and lightning processing center;
Lighting location acquisition processing module includes industrial personal computer, lightning very low frequency/low frequency signal detection sensor module, high speed
Video card, lightning very low frequency/low frequency signal detection sensor module capture the electromagnetic field signal that lightning is excited, electromagnetism using antenna
Field signal is transmitted to industrial personal computer commonly through shielded cable with corresponding GPS time, and industrial personal computer carries out electromagnetic field signal preliminary
After filtering, the triggered time of electromagnetic field signal is read;
The power supply conversion and signal filter module, for receiving the filtering of signal to antenna and being supplied to antenna receiver board
Electricity;
The monitoring device for dynamic environment is set for monitoring alternating current, UPS, battery, gate inhibition, temperature and humidity, air-conditioning and transmission
The working condition of standby data and equipment;
The power module includes alternating current, UPS and battery, guarantees equipment for electrically continuous uninterrupted.
Further, each lightning very low frequency/low frequency signal detecting terminal has different I D marks, in order to thunder and lightning
Processing center carries out Data Analysis Services, after thunder and lightning event occurs, can clearly know that the region of thunder and lightning generation, thunder and lightning occur
Time and the frequency that occurs of thunder and lightning, and handle in time.
Further, monitoring device for dynamic environment includes door status sensor, air-conditioner controller, Temperature Humidity Sensor and more
Function meter, and connect respectively with the monitoring device for dynamic environment;Monitoring device for dynamic environment monitors alternating current, UPS, electric power storage
Pond, gate inhibition, temperature and humidity, the working condition of the real-time running data of air-conditioning and transmission device and equipment, and monitoring device is passed through
4G network transmission module is transmitted to thunder and lightning processing center, real-time monitoring lightning very low frequency/low frequency letter according to the protocol mode of agreement
The operating condition of number detecting terminal equipment.
Further, the industrial personal computer includes lightning data acquisition module and lightning data forwarding module;
The lightning data acquisition module is very low by lightning very low frequency/low frequency signal detection sensor module acquisition lightning
Frequently/low frequency signal is filtered conversion to collected lightning very low frequency/low frequency signal with signal filter module, after conversion
Signal be analyzed and processed, and will treated as a result, being sent to lightning data forwarding module;Lightning data forwarding module connects
After receiving lightning data acquisition module treated data, denoising is carried out to data, and according to the protocol mode appointed
Thunder and lightning processing center is sent to by 4G network transmission module.
Further, lightning data forwarding module includes memory module, and memory module is for acquiring the lightning data
Data after resume module are stored in industrial personal computer in the form of a file;Lightning data forwarding module is normal in 4G network transmission
In the case of, lightning data is transmitted to thunder and lightning processing center, in the case where 4G network transmission exception, lightning data is stored in
It is local, etc. network transmissions it is normal after, lightning data is transmitted to thunder and lightning processing center again.
Further, the industrial personal computer further includes watchdog module, and watchdog module is connect with lightning data acquisition module,
Watchdog module is used to restart the lightning data acquisition module when lightning data acquisition module is operating abnormally.
Further, the mast include lighting location receiving antenna, antenna receiver board, lightning rod, feeder line filtering mould
Block, Module of aerial and antenna base;
Lighting location receiving antenna is connect with lighting location acquisition processing module, and lighting location receiving antenna is for realizing institute
State lightning very low frequency/low frequency signal detecting terminal GPS long range positioning;
The antenna receiver board, for receiving electromagnetic field signal when thunder and lightning generates;
The lighting location acquisition processing module is connected to by antenna base with Module of aerial.
Further, the lightning very low frequency/low frequency signal detecting terminal further includes anti-electromagnetic interference module and waterproof
Module;
The anti-electromagnetic interference module and waterproof module are for protecting the lightning very low frequency/low frequency signal detection eventually
End.
Beneficial effects of the present invention:
Lightning monitoring system provided by the invention in lightning monitoring in-site installation lightning very low frequency/low frequency signal by detecting
Terminal carries out real-time monitoring to atmospheric electrical phenomena, and monitoring result is sent to thunder and lightning processing center by 4G network transmission module,
That is, may be implemented by disposing lightning very low frequency/low frequency signal detecting terminal to monitor terminal area to local Strong Thunderstorm
Real-time monitoring is carried out, thunder and lightning security risk is eliminated, has supplied the strong convection work that some weather radars are difficult to search coverage
Dynamic monitoring.
Lightning very low frequency/low frequency signal detecting terminal of the invention uses technical grade component, has waterproof and dustproof, prevents
The features such as burn into perfect heat-dissipating, and monitoring device for dynamic environment obtains lightning very low frequency/low frequency signal detecting terminal in real time
Operating condition, avoid to cause to report information or leakage by mistake because of lightning very low frequency/low frequency signal detecting terminal operation exception
It notifies breath, further improves the accuracy of the lightning monitoring system based on 4G network.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is that the present invention is based on the structural schematic diagrams of the lightning monitoring system of 4G network;
Fig. 2 is the structural schematic diagram of lightning very low frequency/low frequency signal detecting terminal of the present invention;
Fig. 3 is the structural schematic diagram of lightning very low frequency/low frequency signal detecting terminal of the present invention;
Fig. 4 is the structural schematic diagram of lightning very low frequency/low frequency signal detecting terminal of the present invention;
Fig. 5 is the structural schematic diagram of lightning very low frequency/low frequency signal detecting terminal of the present invention;
Fig. 6 is the structural schematic diagram of lightning very low frequency/low frequency signal detecting terminal of the present invention.
Specific embodiment
A kind of lightning monitoring system based on 4G network, as shown in Figure 1, including at least three lightning very low frequencys/low frequency letter
Number detecting terminal, mast and thunder and lightning processing center, lightning very low frequency/low frequency signal detecting terminal pass through 4G network transmission mould
Block is connected with mast and thunder and lightning processing center;Lightning monitoring system is set to ensure the real-time monitoring to monitor terminal area;
Each lightning very low frequency/low frequency signal detecting terminal has different I D marks, in order to which thunder and lightning processing center carries out data point
Analysis processing can clearly know the time and thunder and lightning generation that the region of thunder and lightning generation, thunder and lightning occur after thunder and lightning event occurs
The frequency, and handle in time, avoid more huge economic loss;
As shown in Fig. 2, the lightning very low frequency/low frequency signal detecting terminal includes lighting location acquisition processing module, electricity
Source conversion and signal filter module, monitoring device for dynamic environment, power module and 4G network transmission module;
The lighting location acquisition processing module is mainly responsible for the acquisition of thunder and lightning positioning information, storage and can be by 4G net
Network transmission module forward the data to thunder and lightning processing center;Lighting location acquisition processing module includes industrial personal computer, lightning very low frequency/low
Frequency signal detection sensor module, high speed video card, lightning very low frequency/low frequency signal detection sensor module is captured using antenna dodges
The electromagnetic field signal that electricity is excited, electromagnetic field signal are transmitted to industrial personal computer, work commonly through shielded cable with corresponding GPS time
Control machine carries out after tentatively filtering electromagnetic field signal, reads the triggered time of electromagnetic field signal;
The power supply conversion and signal filter module, for receiving the filtering of signal to antenna and being supplied to antenna receiver board
Electricity;
The monitoring device for dynamic environment is set for monitoring alternating current, UPS, battery, gate inhibition, temperature and humidity, air-conditioning and transmission
The working condition of standby data and equipment;Monitoring device for dynamic environment includes door status sensor, air-conditioner controller, temperature and humidity biography
Sensor and multifunction electric meter, and connect respectively with the monitoring device for dynamic environment;Monitoring device for dynamic environment monitoring alternating current,
UPS, battery, gate inhibition, temperature and humidity, the working condition of the real-time running data of air-conditioning and transmission device and equipment, and will monitoring
Equipment is transmitted to thunder and lightning processing center according to the protocol mode of agreement by 4G network transmission module, and real-time monitoring lightning is very low
Frequently/low frequency signal detecting terminal equipment operating condition;
The power module includes alternating current, UPS and battery, guarantees equipment for electrically continuous uninterrupted;Lightning very low frequency/low
Frequency signal detection terminal installs a set of ups power, turns 220V using 48V, can be set by UPS to master after being responsible for alternating current power-off
Standby, transmission device power supply;A set of battery is installed, terminal device can work normally 8 hours after guaranteeing alternating current power-off;
As shown in figure 3, the industrial personal computer includes lightning data acquisition module, lightning data forwarding module and house dog mould
Block;
The lightning data acquisition module is very low by lightning very low frequency/low frequency signal detection sensor module acquisition lightning
Frequently/low frequency signal is filtered conversion to collected lightning very low frequency/low frequency signal with signal filter module, after conversion
Signal be analyzed and processed, and will treated as a result, being sent to lightning data forwarding module;Lightning data forwarding module connects
After receiving lightning data acquisition module treated data, denoising is carried out to data, and according to the protocol mode appointed
Thunder and lightning processing center is sent to by 4G network transmission module;
Specifically, processing result is converted into the communication that the thunder and lightning processing center is arranged by the lightning data forwarding module
Protocol format, and processing result is transmitted to the thunder and lightning processing center by the 4G network transmission module, in thunder and lightning processing
The heart such as is shown to processing result, stored and is analyzed at the operation, and corresponding staff can pass through the thunder and lightning processing center
Realize control to thunder and lightning monitoring system, effectively prevent the generation of Lightning Disaster, and to the lightning monitoring data of storage into
Row comparative analysis can optimize field regions or equipment, solve thunder and lightning security risk;
As shown in figure 4, lightning data forwarding module includes memory module, memory module is for acquiring the lightning data
Data after resume module are stored in industrial personal computer in the form of a file;Lightning data forwarding module is normal in 4G network transmission
In the case of, lightning data is transmitted to thunder and lightning processing center, in the case where 4G network transmission exception, lightning data is stored in
It is local, etc. network transmissions it is normal after, lightning data is transmitted to thunder and lightning processing center again;
The watchdog module is connect with lightning data acquisition module, and watchdog module is used to work as lightning data acquisition module
When operation exception, the lightning data acquisition module is restarted;The watchdog module is avoided because of lightning data acquisition module
It is operating abnormally, without monitoring the generation of thunder and lightning, so that the case where causing serious economic loss and casualties;
As shown in figure 5, the mast include lighting location receiving antenna, antenna receiver board, lightning rod, feeder line filtering mould
Block, Module of aerial and antenna base;
Wherein, lighting location receiving antenna is connect with lighting location acquisition processing module, and lighting location receiving antenna is used for
Realize that the GPS of the lightning very low frequency/low frequency signal detecting terminal is remotely located;Antenna uses columnar antenna, it is desirable that beautiful, knot
It is real, 8 grades or more storms can be resisted, staff can be made to rush for thunder and lightning in time by GPS long range positioning and scene occurs, it is right
Lightning disturbance carries out the lightning disturbance that prevention or treatment has occurred, and then avoids more huge economic loss;
The antenna receiver board, for receiving electromagnetic field signal when thunder and lightning generates;
The Module of aerial is that hot galvanizing seamless steel pipe adds plastic-spraying to handle, and is connected using 2 meter of one section, ring flange, convenient
The application of different conditions;
The feeder line uses 50 ohm of feeder cables, and it is very low to enter the lightning using support rod internal holes as penetration pipe
Frequently/low frequency signal detecting terminal;
The lighting location acquisition processing module is connected to by antenna base with Module of aerial;
As shown in fig. 6, the lightning very low frequency/low frequency signal detecting terminal further includes anti-electromagnetic interference module and waterproof
Module;
The anti-electromagnetic interference module and waterproof module are for protecting the lightning very low frequency/low frequency signal detection eventually
End;It ensure that lightning very low frequency/low frequency signal detecting terminal is normal by the way that anti-electromagnetic interference module and waterproof module is arranged
Operation, keeps monitoring data more accurate, avoids the interference of extraneous factor and leads to the case where reporting information by mistake generation;
Based on the above-mentioned whole embodiments of the present invention, the lightning very low frequency/low frequency signal detecting terminal is using technical grade member
Device has the features such as waterproof and dustproof, anticorrosion, perfect heat-dissipating, and monitoring device for dynamic environment obtains lightning very in real time
Low frequency/low frequency signal detecting terminal operating condition, avoiding will not be because the operation of lightning very low frequency/low frequency signal detecting terminal be different
Often, cause to report information by mistake or fail to report information, further improve the lightning monitoring based on 4G network
The accuracy of system.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of lightning monitoring system based on 4G network, which is characterized in that including at least three lightning very low frequencys/low frequency signal
Detecting terminal, mast and thunder and lightning processing center, lightning very low frequency/low frequency signal detecting terminal pass through 4G network transmission module
It is connected with mast and thunder and lightning processing center;
Lightning very low frequency/low frequency signal the detecting terminal includes lighting location acquisition processing module, power supply conversion and signal filter
Wave module, monitoring device for dynamic environment, power module and 4G network transmission module;
The lighting location acquisition processing module is mainly responsible for the acquisition of thunder and lightning positioning information, stores and by 4G network transmission
Module forwards data are to thunder and lightning processing center;
Lighting location acquisition processing module includes industrial personal computer, lightning very low frequency/low frequency signal detection sensor module, shows at a high speed
Card, lightning very low frequency/low frequency signal detection sensor module capture the electromagnetic field signal that lightning is excited, electromagnetic field using antenna
Signal is transmitted to industrial personal computer commonly through shielded cable with corresponding GPS time, and industrial personal computer tentatively filters electromagnetic field signal
After wave, the triggered time of electromagnetic field signal is read;
The power supply conversion and signal filter module are used to receive antenna the filtering of signal and power to antenna receiver board;
The monitoring device for dynamic environment is for monitoring alternating current, UPS, battery, gate inhibition, temperature and humidity, air-conditioning and transmission device
The working condition of data and equipment;
The power module includes alternating current, UPS and battery, guarantees equipment for electrically continuous uninterrupted.
2. a kind of lightning monitoring system based on 4G network according to claim 1, which is characterized in that each lightning is very low
Frequently/low frequency signal detecting terminal has different ID marks.
3. a kind of lightning monitoring system based on 4G network according to claim 1, which is characterized in that dynamic environment monitoring
Equipment includes door status sensor, air-conditioner controller, Temperature Humidity Sensor and multifunction electric meter, and respectively with dynamic environment monitoring
Equipment connection;Monitoring device for dynamic environment monitors the real-time of alternating current, UPS, battery, gate inhibition, temperature and humidity, air-conditioning and transmission device
The working condition of operation data and equipment, and monitoring device is transmitted by 4G network transmission module according to the protocol mode of agreement
To thunder and lightning processing center, real-time monitoring lightning very low frequency/low frequency signal detecting terminal equipment operating condition.
4. a kind of lightning monitoring system based on 4G network according to claim 1, which is characterized in that the industrial personal computer packet
Include lightning data acquisition module and lightning data forwarding module;
The lightning data acquisition module by lightning very low frequency/low frequency signal detection sensor module acquire lightning very low frequency/
Low frequency signal is filtered conversion to collected lightning very low frequency/low frequency signal with signal filter module, by the letter after conversion
It number is analyzed and processed, and will treated as a result, being sent to lightning data forwarding module;Lightning data forwarding module receives
After lightning data acquisition module treated data, denoising is carried out to data, and pass through according to the protocol mode appointed
4G network transmission module is sent to thunder and lightning processing center.
5. a kind of lightning monitoring system based on 4G network according to claim 4, which is characterized in that lightning data forwarding
Module includes memory module, and memory module is used for that treated that data are stored in the form of a file by lightning data acquisition module
In industrial personal computer;Lightning data is transmitted in thunder and lightning processing by lightning data forwarding module in the normal situation of 4G network transmission
Lightning data is stored in local in the case where 4G network transmission exception by the heart, etc. network transmissions it is normal after, again by thunder and lightning
Data are transmitted to thunder and lightning processing center.
6. a kind of lightning monitoring system based on 4G network according to claim 1, which is characterized in that the industrial personal computer is also
Including watchdog module, watchdog module is connect with lightning data acquisition module, and watchdog module is used to acquire when lightning data
When module is operating abnormally, the lightning data acquisition module is restarted.
7. a kind of lightning monitoring system based on 4G network according to claim 1, which is characterized in that the mast packet
Include lighting location receiving antenna, antenna receiver board, lightning rod, feeder line filter module, Module of aerial and antenna base;
Lighting location receiving antenna is connect with lighting location acquisition processing module, lighting location receiving antenna for realizing lightning very
Low frequency/low frequency signal detecting terminal GPS is remotely located;
The antenna receiver board, for receiving electromagnetic field signal when thunder and lightning generates;
The lighting location acquisition processing module is connected to by antenna base with Module of aerial.
8. a kind of lightning monitoring system based on 4G network according to claim 1, which is characterized in that the lightning is very low
Frequently/low frequency signal detecting terminal further includes anti-electromagnetic interference module and waterproof module;
The anti-electromagnetic interference module and waterproof module are for protecting lightning very low frequency/low frequency signal detecting terminal.
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Cited By (1)
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CN111901373A (en) * | 2020-06-15 | 2020-11-06 | 安徽金帅洗衣机有限公司 | Thunder and lightning information monitoring and processing equipment |
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