CN110850509A - Orientable comprehensive lightning early warning device - Google Patents
Orientable comprehensive lightning early warning device Download PDFInfo
- Publication number
- CN110850509A CN110850509A CN201911111503.5A CN201911111503A CN110850509A CN 110850509 A CN110850509 A CN 110850509A CN 201911111503 A CN201911111503 A CN 201911111503A CN 110850509 A CN110850509 A CN 110850509A
- Authority
- CN
- China
- Prior art keywords
- lightning
- early warning
- probe
- comprehensive
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/10—Devices for predicting weather conditions
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a directional comprehensive lightning early warning device, which belongs to the technical field of lightning protection and comprises a lightning probe, a meteorological comprehensive detection device, a data acquisition module, a data analysis module and a communication module, wherein the lightning probe monitors lightning information and transmits the monitored data to the data analysis module, the meteorological comprehensive detection device acquires the meteorological information and is connected with the data acquisition module through a serial port, the data acquisition module transmits the acquired information to the data analysis module, the data analysis module is also connected with the communication module, and the number of the lightning probes is 3, and the lightning probes are vertically distributed. The invention integrates meteorological equipment and light equipment, and can more accurately perform lightning early warning. The data processing platform of the invention is linux, and the languages of data acquisition, analysis and transmission are python. The secondary development is good.
Description
Technical Field
The invention relates to the technical field of lightning protection, in particular to a comprehensive lightning early warning device capable of being oriented.
Background
The harm of thunder and lightning to open-air station especially unmanned on duty station is very big, though installed lightning protection equipment, nevertheless through the lightning protection of modes such as lightning rod, can guide the thunder and lightning to get into the underground even, cause the loss for deep well equipment, increased the probability that response thunder produced promptly. Even manned stations may suffer damage to their equipment in thunderstorm weather due to the uncertainty generated by lightning.
The prior lightning early warning equipment can not early warn the direction of lightning, only can early warn one plane, and the effective radius of the detector can reach 40km generally, so the lightning influence range can reach 80km to the maximum extent. In the range, the part far away from the thunder hardly influences, and the normal production and life can be influenced by releasing in a planar manner in the original thunder early warning mode.
Disclosure of Invention
The invention aims to provide a comprehensive lightning early warning device capable of being oriented so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a directional thunder and lightning early warning equipment of synthesizing, synthesizes detection equipment, data acquisition module, data analysis module and communication module including thunder and lightning probe, weather, thunder and lightning probe monitoring thunder and lightning information and will monitor data transmission for data analysis module, weather synthesizes detection equipment and gathers weather information and through serial ports connection data acquisition module, and data acquisition module transmits the information of gathering for data analysis module, thunder and lightning probe has 3, becomes vertical distribution mutually.
As a further technical scheme of the invention: the serial port is an RX serial port or a TX serial port.
As a further technical scheme of the invention: the lightning probe is placed on a roof, the meteorological comprehensive detection equipment is placed on an eave, and the data acquisition module, the data analysis module and the communication module are located indoors.
As a further technical scheme of the invention: the meteorological comprehensive detection equipment comprises a light sensor, a temperature sensor, an air pressure sensor and a humidity sensor.
As a further technical scheme of the invention: the lightning probe monitors lightning in a coil induction mode, and receives electric charge accumulation in a coil electromagnetic induction mode.
As a further technical scheme of the invention: the lightning probes are divided into vertical probes, north-south probes and east-west probes.
As a further technical scheme of the invention: the data analysis module is also connected with a communication module,
compared with the prior art, the invention has the beneficial effects that: the invention can effectively pre-judge the direction of the thunder and lightning and selectively issue the direction of the early warning. The invention integrates meteorological equipment and light equipment, and can more accurately perform lightning early warning. The data processing platform of the invention is linux, and the languages of data acquisition, analysis and transmission are python. The secondary development is good.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
FIG. 2 is a graph of lightning direction calculations.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a directional comprehensive lightning early warning device comprises 3 lightning probes, a meteorological comprehensive detection device, a data acquisition module, a data analysis module and a communication module, wherein the lightning probes are vertically distributed, the lightning monitoring mode of the probes is coil induction, the charge collection receiving mode of the probes is coil electromagnetic induction, the direction of the coil facing the lightning is the direction with the strongest induction according to the law of electromagnetic induction, so that the lightning direction can be judged by adopting a trinomial induction coil, the lightning probes monitor lightning information and transmit the monitoring data to the data analysis module, the meteorological comprehensive detection device acquires meteorological information and is connected with the data acquisition module through a serial port, the data acquisition module transmits the acquired information to the data analysis module, and the data analysis module is also connected with the communication module, the communication module can complete the transmission of signals. The device collects, collects and analyzes data in a second frequency manner. The system is composed of a collection program, a core analysis program and a communication program which are compiled by python and loaded on hardware equipment based on a linux system. The web service provided by the device is set, and the settable contents include but are not limited to the following: weight on early warning time: namely the highest weight in summer, the lowest weight in winter and the next spring and autumn; weight of the location: if the thunder and lightning in part of areas are prevalent, the weight is increased (meteorological data in the past year can be collected for analysis); local lightning hazard size: and when the places with large harm are comprehensively evaluated and early-warned, the lightning weight of the places with large harm is increased, even if the places with large harm are subjected to false alarm, the lightning weight cannot be missed. The equipment can analyze the data of each detection equipment through an internal program, a linux system is carried on the equipment, programming is carried out by using a python language, and the expansibility of the equipment is very good.
As shown in fig. 2, the original point is the location of the device, the three components respectively receive the intensities Bv, Be, and Bs,
and determining the lightning direction according to the sum.
According to the linear regression theory of Richard et al (2013), the following formula is used to calculate the model, where d is the magnitude and occurrence of the lightning energy, G is the receiving value of each sensor,
wherein A represents a lightning sensor, B represents an air pressure sensor, and C represents a light sensor.
And (3) inverting A, B, C the model of the three sensors by a least square method through the thunderstorm weather of each station and the generated thunderstorm data sample and the acquisition parameters of each sensor. In the next thunderstorm weather, the numerical values generated by the three sensors are calculated with the model, so that whether the lightning stroke is generated or not and the size of the lightning stroke energy can be obtained
Embodiment 2, on embodiment 1's basis, the detection equipment is synthesized to weather of this design surveys temperature, atmospheric pressure, humidity, light intensity, through statistics meteorological data, has the fluctuation of temperature, atmospheric pressure, humidity before general thunderstorm weather, the part has the light luminance change that is showing, and there is the thunder and lightning to produce in the evening distant place, and sufficient luminance signal can be collected to the light sensor in this design. The lightning early warning method can be used as an auxiliary judgment function of the lightning early warning method, and the false triggering and missed triggering of the lightning early warning can be effectively reduced by using the comprehensive method.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a directional thunder and lightning early warning equipment of synthesizing, synthesizes detection equipment, data acquisition module, data analysis module and communication module including thunder and lightning probe, weather, its characterized in that, thunder and lightning probe monitoring thunder and lightning information and with monitoring data transmission for data analysis module, weather synthesizes detection equipment and gathers weather information and through serial ports connection data acquisition module, and data acquisition module transmits the information of gathering for data analysis module, thunder and lightning probe has 3, becomes vertical distribution mutually.
2. The comprehensive lightning early warning device of claim 1, wherein the serial port is an RX serial port or a TX serial port.
3. The comprehensive lightning early warning device of claim 1, wherein the lightning probe is placed on a roof, the comprehensive meteorological detection device is placed on an eave, and the data acquisition module, the data analysis module and the communication module are located indoors.
4. The comprehensive lightning early warning device of claim 1, wherein the comprehensive meteorological detection device is a light sensor, a temperature sensor, an air pressure sensor and a humidity sensor.
5. An orientable integrated lightning early warning device according to any one of claims 1-4, wherein the lightning probe monitors lightning by coil induction and receives charge build-up by electromagnetic induction of the coil.
6. An integrated orientable lightning early warning device according to claim 1, characterised in that the lightning probes are divided into a vertical probe, a north-south probe and a west-east probe.
7. The comprehensive lightning early warning device of claim 1, wherein the data analysis module is further connected with a communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111503.5A CN110850509A (en) | 2019-11-13 | 2019-11-13 | Orientable comprehensive lightning early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111503.5A CN110850509A (en) | 2019-11-13 | 2019-11-13 | Orientable comprehensive lightning early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110850509A true CN110850509A (en) | 2020-02-28 |
Family
ID=69601892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911111503.5A Pending CN110850509A (en) | 2019-11-13 | 2019-11-13 | Orientable comprehensive lightning early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110850509A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799560A (en) * | 2009-11-25 | 2010-08-11 | 中国气象局气象探测中心 | Thunder and lightning locator with sound sensors and locating method thereof |
| CN202693819U (en) * | 2012-07-13 | 2013-01-23 | 成都信息工程学院 | Thunder and lightning early warning system |
| CN203688823U (en) * | 2013-12-30 | 2014-07-02 | 北京维天信气象设备有限公司 | Automatic meteorological observation system |
| CN104330751A (en) * | 2014-10-21 | 2015-02-04 | 南京信息工程大学 | Lightning transient three-dimensional magnetic field sensor |
| CN105759127A (en) * | 2016-04-28 | 2016-07-13 | 中国安全生产科学研究院 | Integrated lightning early warning system and method |
| CN107064654A (en) * | 2017-06-14 | 2017-08-18 | 陈欣 | A kind of lightning monitoring system |
| CN206431198U (en) * | 2017-01-22 | 2017-08-22 | 南方电网科学研究院有限责任公司 | Thunder and lightning monitoring and early warning device |
-
2019
- 2019-11-13 CN CN201911111503.5A patent/CN110850509A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799560A (en) * | 2009-11-25 | 2010-08-11 | 中国气象局气象探测中心 | Thunder and lightning locator with sound sensors and locating method thereof |
| CN202693819U (en) * | 2012-07-13 | 2013-01-23 | 成都信息工程学院 | Thunder and lightning early warning system |
| CN203688823U (en) * | 2013-12-30 | 2014-07-02 | 北京维天信气象设备有限公司 | Automatic meteorological observation system |
| CN104330751A (en) * | 2014-10-21 | 2015-02-04 | 南京信息工程大学 | Lightning transient three-dimensional magnetic field sensor |
| CN105759127A (en) * | 2016-04-28 | 2016-07-13 | 中国安全生产科学研究院 | Integrated lightning early warning system and method |
| CN206431198U (en) * | 2017-01-22 | 2017-08-22 | 南方电网科学研究院有限责任公司 | Thunder and lightning monitoring and early warning device |
| CN107064654A (en) * | 2017-06-14 | 2017-08-18 | 陈欣 | A kind of lightning monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103472342B (en) | Lightning monitoring method for early warning and system | |
| CN110907710B (en) | Lightning early warning method and device, storage medium and computer equipment | |
| CN202046439U (en) | Hedgehopping obstacle avoiding subsystem for electric line patrol unmanned helicopter | |
| CN108957595A (en) | A kind of lightning forecasting method and system | |
| CN103559557A (en) | Gallop warning method and system based on electric transmission line of electrical power system | |
| CN213302548U (en) | Intelligent integrated solid-state automatic telemetering meteorological station system | |
| CN201569426U (en) | High-pressure power transmission pole tower incline situation monitoring device | |
| CN104422480A (en) | Power transmission line online monitoring circuit and intelligent insulator suspension ring | |
| CN104848901A (en) | System for real-time monitoring and prediction of soil moisture content, and detection method for soil moisture content | |
| CN102663032A (en) | Fiber grating fence invasion event mode recognition method | |
| CN103412185A (en) | Lightning current detecting device | |
| CN102750799B (en) | Ion spatial electric current density-based direct current transmission line mountain fire monitoring device | |
| CN203101662U (en) | Thunderstorm weather phenomenon instrument | |
| CN111664930B (en) | Frequency and image-based high slope rockfall integrated monitoring system and method | |
| CN112398926A (en) | Power transmission line state on-line monitoring and safety situation sensing system | |
| CN211038930U (en) | Wind power plant thunder and lightning positioning system and wind power plant | |
| CN202019456U (en) | Antenna feeder performance optimization system | |
| CN112684517A (en) | Remote monitoring device for working environment of live working | |
| CN102607399A (en) | Method for accurately judging distance between construction machine and high-voltage charged body | |
| CN102849555B (en) | High-accuracy earthquake management and control method and system based on cloud computing | |
| CN113452139B (en) | Power operation and maintenance system of power distribution room by using big data | |
| CN210536351U (en) | Panoramic three-dimensional multifunctional intelligent sensing device based on overhead line | |
| CN111666705A (en) | Finite element analysis-based lead sag detection method and system | |
| CN110850509A (en) | Orientable comprehensive lightning early warning device | |
| CN105978642B (en) | Wireless monitor station analysis site selecting method and system based on interference big data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |