CN103983862A - Thunder early warning method based on wireless transmission and mobile internet honeycomb structure detector - Google Patents
Thunder early warning method based on wireless transmission and mobile internet honeycomb structure detector Download PDFInfo
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- CN103983862A CN103983862A CN201410146671.9A CN201410146671A CN103983862A CN 103983862 A CN103983862 A CN 103983862A CN 201410146671 A CN201410146671 A CN 201410146671A CN 103983862 A CN103983862 A CN 103983862A
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Abstract
The invention relates to a thunder early warning method based on wireless transmission and a mobile internet honeycomb structure detector. The problem that existing thunder early warning precision is not high is mainly solved. The thunder early warning method based on the wireless transmission and the mobile internet honeycomb structure detector comprises the steps that thunder electric field intensity signals detected by N thunder early warning devices are transmitted to a signal receiving and sending device in a wireless signal mode, the signal receiving and sending device sends the received information to a computer through mobile internet signals, the position of a thunder cloud is calculated through specialty analysis software, and the running track of the thunder cloud is predicated. The N thunder early warning devices are arranged in a honeycomb hexagonal mode. According to the technical scheme, the problem is solved well, and the method can be used for thunder early warnings.
Description
Technical field
The present invention relates to a kind of Lightning Warning method based on wireless transmission and mobile Internet cellular layout detector.
Background technology
Local thunderstorm comes soon, sudden strong, harm is large.Also do not have now any means where, when to carry out accurate forecast to thunderstorm in short-term.This local thunderstorm has very large harm to petroleum chemical enterprise, oil depot, refuelling station, park, station, goods yard, school, crops, and particularly inflammable and explosive place is very dangerous especially.Thunder and lightning, thunder cloud early warning on a large scale undertaken by radar Doppler and satellite, for local thunder and lightning, thunder cloud early warning, forecast in the blank stage.Current local thunderstorm early warning is that single-point carries out, i.e. independent lightning warning device.The measurement radius forming centered by device, measure the electric field intensity signal of thunder cloud, can provide whether thunder and lightning, thunderstorm early warning occur in local measurement radius, will occur in the particular location measured in radius and the trend of thunder cloud but can not provide thunderstorm, forecast precision is restricted.In places such as petrochemical industry oil reserve tank field, petrochemical complex production and processing workshops, physical features is positioned at open area, critical facility is exposed to outside, disc type thunderstorm predicting devices cost is in the market high, water proof and dust proof, anticorrosion lower grade, need every year maintenance for several times, can not adapt to open ground and outdoor long term monitoring and use.
CN201220340581 discloses a kind of Lightning Warning system, comprises the shielded signal line connecting sensor with ground connection; Comprise the IV change-over circuit module of exporting the voltage signal that is similar to alternation from described shielded signal line connecting sensor receives signal; Comprise from IV change-over circuit module and receive signal amplification circuit module; Comprise the microprocessor unit that receives signal from amplifying circuit module; Comprise from microprocessor unit and receive signal and transfer to the level adjusting module of controlling display device; Comprise the power conversion of power supply module is provided.
Existing Lightning Warning device quantity is few, and early warning precision is low, and the present invention has solved this problem targetedly.
Summary of the invention
Technical matters to be solved by this invention is the not high problem of existing Lightning Warning precision, and a kind of new Lightning Warning method based on wireless transmission and mobile Internet cellular layout detector is provided.This device, for Lightning Warning, has advantages of that Lightning Warning precision is higher.
For addressing the above problem, the technical solution used in the present invention is as follows: a kind of Lightning Warning method based on wireless transmission and mobile Internet cellular layout detector, the thunder and lightning electric field intensity signal being detected by N Lightning Warning device is transferred to information receiver transmitter by the mode of wireless signal, information receiver transmitter is crossed mobile internet signal by the information exchange receiving and is sent to computing machine, calculate the position of thunder cloud by specialty analysis software, and predict its running orbit, wherein N Lightning Warning device is according to cellular hexagonal form layout.
In technique scheme, preferably, described N is not less than 6.
In technique scheme, preferably, the distance between described each Lightning Warning device is 1～10km.
In technique scheme, preferably, the information exchange receiving is crossed mobile Internet GPRS(General Packet Radio Service by described information receiver transmitter) signal is sent to computing machine.
In technique scheme, preferably, the detection time of precaution device is spaced apart about 1 second.
In technique scheme, preferably, described according to the distance between thunder and lightning precision of prediction requirement adjustment precaution device quantity, each precaution device, the detection time interval of precaution device.
In the inventive method, the On The Electric Field of Thunderstorm strength signal of measuring according to each independent mine electric explorer, draw two dimension or three-dimensional electric field intensity distribution, each Lightning Warning device detects the electric field intensity of a thunder cloud p.s., judge the motion track of thunder cloud according to the detection electric field intensity signal of each period, can carry out thunder cloud accordingly and when arrive the early warning in what place, have advantages of that Lightning Warning precision is higher, obtain good technique effect.
Brief description of the drawings
Fig. 1 is distribution and the Lightning Warning schematic diagram of Lightning Warning device of the present invention.
In Fig. 1,1.～
for Lightning Warning device,
for each tracing point of thunder and lightning operation.
Below by embodiment, the invention will be further elaborated, but be not limited only to the present embodiment.
Embodiment
[embodiment 1]
Of the present invention a kind of according to the Lightning Warning system of cellular layout, as shown in Figure 1, it comprises multiple Lightning Warning devices, the thunder and lightning electric field intensity signal being detected by 11 Lightning Warning devices is transferred to information receiver transmitter by the mode of wireless signal, information receiver transmitter is crossed mobile internet signal by the information exchange receiving and is sent to computing machine, calculate the position of thunder cloud by specialty analysis software, and predict its running orbit.11 Lightning Warning devices are according to cellular hexagonal form layout.Between the each lightning warning device of the present invention and message recipient, use GPRS signal transmission; Distance between every two lightning warning devices is that 1～10km(looks early warning accuracy requirement difference calmly).
According to each lightning warning device of cellular layout, numbering as 1,2,3,4,5,6,7, suppose that junior one thunder cloud A occurs, detected by No. 1, No. 5, No. 6 prior-warning devices, according to the thunder cloud A electric field intensity signal ratio detecting for No. 1, No. 5, No. 6, be converted to distance than, can calculate the distance between thunder cloud A to No. 1, No. 5, No. 6, can determine the position of thunder cloud in three prior-warning device overhead.This measuring process is carried out once p.s., so the location positioning connecting each time can form a track, goes out according to this track deducibility the place that next time period thunder cloud will arrive.
[embodiment 2]
According to condition and step described in embodiment 1, just Lightning Warning device is 6.The position of thunder cloud in prior-warning device overhead can be determined equally, and the place that next time period thunder cloud will arrive can be inferred.
[comparative example]
According to condition and step described in embodiment 1, just Lightning Warning device is 1, the measurement radius forming centered by Lightning Warning device is 5km, measure the electric field intensity signal of thunder cloud, can provide whether thunder and lightning, thunderstorm early warning occur in this measurement radius, but can not provide thunderstorm and will occur in the particular location measured in radius and the trend of thunder cloud, forecast precision is restricted.
Claims (6)
1. the Lightning Warning method based on wireless transmission and mobile Internet cellular layout detector, the thunder and lightning electric field intensity signal being detected by N Lightning Warning device is transferred to information receiver transmitter by the mode of wireless signal, information receiver transmitter is crossed mobile internet signal by the information exchange receiving and is sent to computing machine, calculate the position of thunder cloud by specialty analysis software, and predict its running orbit, wherein N Lightning Warning device is according to cellular hexagonal form layout.
2. the Lightning Warning method based on wireless transmission and mobile Internet cellular layout detector according to claim 1, is characterized in that described N is not less than 6.
3. the Lightning Warning method based on wireless transmission and mobile Internet cellular layout detector according to claim 1, is characterized in that the distance between described each Lightning Warning device is 1～10km.
4. the Lightning Warning method based on wireless transmission and mobile Internet cellular layout detector according to claim 1, is characterized in that described information receiver transmitter crosses mobile Internet GPRS signal by the information exchange receiving and be sent to computing machine.
5. the Lightning Warning method based on wireless transmission and mobile Internet cellular layout detector according to claim 1, is characterized in that the detection time of described precaution device is spaced apart about 1 second.
6. the Lightning Warning method based on wireless transmission and mobile Internet cellular layout detector according to claim 1, is characterized in that describedly adjusting distance between precaution device quantity, each precaution device and the detection time interval of precaution device according to the requirement of thunder and lightning precision of prediction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410146671.9A CN103983862A (en) | 2014-04-11 | 2014-04-11 | Thunder early warning method based on wireless transmission and mobile internet honeycomb structure detector |
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| CN201410146671.9A CN103983862A (en) | 2014-04-11 | 2014-04-11 | Thunder early warning method based on wireless transmission and mobile internet honeycomb structure detector |
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Cited By (5)
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| CN105068150A (en) * | 2015-07-24 | 2015-11-18 | 中国石油化工股份有限公司 | Thundercloud positioning method based on multiple data operation |
| CN105182089A (en) * | 2015-07-24 | 2015-12-23 | 中国石油化工股份有限公司 | Self-correcting thundercloud trajectory prediction method |
| CN106353605A (en) * | 2016-11-02 | 2017-01-25 | 安徽锦坤电子科技有限公司 | Pre-warning system used for lightening |
| CN107271793A (en) * | 2017-07-07 | 2017-10-20 | 曹发祥 | One kind automation Lightning Warning system |
| CN106157540B (en) * | 2016-07-12 | 2019-01-08 | 中国石油化工股份有限公司 | A kind of Lightning Warning and thundercloud trajectory predictions method based on Lightning Warning system |
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| CN107271793B (en) * | 2017-07-07 | 2019-08-09 | 曹发祥 | A kind of automation Lightning Warning system |
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Application publication date: 20140813 |