CN101706536A - Electromagnetic wave automatic monitoring and analysis system based on GIS - Google Patents
Electromagnetic wave automatic monitoring and analysis system based on GIS Download PDFInfo
- Publication number
- CN101706536A CN101706536A CN200910019496A CN200910019496A CN101706536A CN 101706536 A CN101706536 A CN 101706536A CN 200910019496 A CN200910019496 A CN 200910019496A CN 200910019496 A CN200910019496 A CN 200910019496A CN 101706536 A CN101706536 A CN 101706536A
- Authority
- CN
- China
- Prior art keywords
- module
- data
- real
- field intensity
- time
- 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
Landscapes
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention provides a GIS-based electromagnetic wave automatic monitoring and analysis system, which comprises an electromagnetic wave field intensity indicator data acquisition and processing module, a manual input module, a GPS data acquisition and processing module, a real-time curve module, a database module, an electronic map display module, a data display module, an isoline module and a cover analysis module. The system realizes the real-time receiving and coverage analysis of electromagnetic signals, can complete the real-time acquisition process of the field intensity data and space orientation data, draws the real-time curve of the field intensity along with the change of time, and monitors the display of the driving track of a vehicle and the drawing of an overlay of the field intensity. Field intensity monitoring equipment, geographic information and the database are integrated on the monitoring vehicle so as to complete the automatic real-time acquisition and analysis work of the information, thus greatly shortening the data acquisition time and drawing accuracy, and being beneficial to the comparison and inquiry on historical data.
Description
Technical field
The present invention relates to a kind of measurement and space positioning system and Geographic Information System electromagnetic wave automatic monitoring and analytic system of integrating with the space electromagnetic intensity based on GIS, can realize belonging to the environmental information process field based on the collection and the analysis of the electromagnetic environment data of GIS.
Background technology
In recent years, China's radio cause has obtained fast development, and radio traffic has been penetrated into a plurality of fields such as telecommunications, broadcasting and TV, traffic, remote measurement.The wave frequency that uses has also covered wave bands such as medium wave, shortwave, ultrashort wave (USW) and microwave.In order to ensure the normal communication business, need to implement radio control, regularly electromagnetic field strength distribution is carried out comprehensive and systematic monitoring.
Domestic traditional electromagnetic wave monitoring means mainly is that the hand-held field intensity instrument of survey crew is carried out survey record, on the basis of gathering mass data, carry out the described point line, draw out the isoline of electromagnetic intensity, and then on map, draw out the coverage diagram of field intensity, for electromagnetic management and decision-making provide foundation.Yet need regularly carry out electromagnetic monitoring, for classic method, monitoring each time all needs to expend lot of manpower and material resources, and the accuracy of the precision of data acquisition, quantity and drawing all is difficult to be guaranteed, the store method that does not also have scientific and efficient for measurement result, inquiry to historical data is very loaded down with trivial details, is unfavorable for carrying out the data contrast.
And abroad, computing machine has been widely used in the daily broadcast television monitoring work, by equipment such as computer control receiver, field intensity meter, antenna, frequency spectrographs, can finish monitoring and location tasks automatically.From the technical development situation, this technology to melting monitoring, monitoring and locate every function and develop in the direction of one, has comprehensive complete monitoring capability gradually.Developed country has comparatively complete monitoring system, can finish the automatic monitoring that frequency spectrum takies, the monitoring monitoring and measuring of the continuous coverage of signal strength and broadcasting effect, the monitoring of satellite broadcasting television, the electronic chart display orientation, and will measure monitoring supervision result and represent with numeral or graphic form.Along with the arrival of 21 century, China and Asian countries and even All Around The World, mobile communication and satellite communication will obtain bigger development, and associated radio monitoring industry also will develop rapidly.
Geographic Information System (Geographic Information System, GIS) be the computer information system that to collect, manage, inquire about, analyze, operate and show the data message relevant with geography, can provide important supporting platform for analyzing, making a strategic decision, be widely used in fields such as environmental monitoring, meteorology.But the electromagnetic wave monitoring system data acquisition time of existing GIS is long, and the drawing degree of accuracy is poor, also is not easy to the comparison and the inquiry work of historical data.
Summary of the invention
The present invention is directed to the problem that exists in the existing electromagnetic wave observation process, a kind of real-time reception and the covering analyzing that can realize electromagnetic signal is provided, shortening data acquisition time, electromagnetic wave automatic monitoring and analytic system that the drawing degree of accuracy is high based on GIS.
Of the present invention based on GIS electromagnetic wave automatic monitoring and analytic system by the following technical solutions:
Should comprise radio field intensity instrument digital sampling and processing, manual load module, gps data acquisition processing module, real-time curve module, database module, electronic chart display module, data display module, isoline module and covering analyzing module based on electromagnetic wave automatic monitoring and the analytic system of GIS:
Radio field intensity instrument digital sampling and processing: send order and therefrom read measurement data in real time to field intensity meter, the result after handling is outputed to database module and real-time curve module;
Manual load module:, the result is saved to database module with manual typing measurement data;
Gps data acquisition processing module: read measurement data in real time from the GPS receiver, the result after handling is outputed to database block and electronic chart display module;
Real-time curve module: the electromagnetic intensity fluctuating in time that the measures form with curve is showed;
Database module:, data are outputed to the isoline module for other modules provide the interface of reading and writing data;
Electronic chart display module: the driving trace that on electronic chart, shows monitor vehicle;
Data display module: measurement data is displayed on user interface;
Isoline module: draw the isoline of electromagnetic intensity and output to the covering analyzing module;
The covering analyzing module: isogram layer and geographic map layer is superimposed, the coverage diagram of drafting electromagnetic intensity.
Described radio field intensity instrument digital sampling and processing and gps data acquisition processing module adopt the startup front port to detect automatically, and port is unavailable then to be provided red alarm and carry out the selection of port again.
Described real-time curve module refreshes in real time according to measurement data, preserves automatically and cls under situation all over the screen.
Described electronic chart display module generates interim figure layer and finishes refreshing in real time of track of vehicle according to current geographic coordinate.
Described isoline module is carried out format conversion with the data that measure and is carried out gridding and handle, and then generates the isogram layer.
Described covering analyzing module superposes isogram layer and geography information figure layer, thereby generates coverage diagram.
The present invention can finish the real-time acquisition process of field intensity data and space orientation data, draws the time dependent real-time curve of field intensity, the drafting of demonstration of monitor vehicle driving trace and field intensity coverage diagram.Field intensity monitoring equipment and geography information and database is integrated on monitor vehicle, finish gathering in real time automatically and analytical work of information, shorten the degree of accuracy of data acquisition time and drawing greatly, and be convenient to the comparison and the inquiry work of historical data.
Description of drawings
Fig. 1 is modular structure figure of the present invention;
Fig. 2 is the structural drawing of isoline module.
Embodiment
Of the present invention based on GIS electromagnetic wave automatic monitoring and analytic system as shown in Figure 1, showed the modular structure of electromagnetic wave automatic monitoring and analytic system, mainly comprised: field intensity meter digital sampling and processing 101, manual load module 102, gps data acquisition processing module 103, real-time curve module 104, database module 105, electronic chart display module 106, data display module 107, isoline module 108 and covering analyzing module 109. wherein field intensity meter digital sampling and processing 101 are responsible for exporting real-time curve module 104 and database module 105 to from the real-time image data of field intensity meter and with the field strength measurement value; Manually load module 102 is used for by survey crew the field intensity data manually being input to database module 105 when needs carry out the checking of automatic measurements or one-point measurement; Gps data acquisition processing module 103 is responsible for gathering locator data in real time and exporting the result to database module 105 and electronic chart display module 106 from the GPS receiver; Real-time curve module 104 is responsible for drawing the curve of field strength measurement value dynamic change in time, under curve situation all over the screen, preserves curve picture and cls automatically; Database module 105 is responsible for the excuse that other modules provide reading and writing data; Electronic chart display module 106 is responsible for dynamically showing vehicle driving trace on electronic chart; Data display module 107 is responsible for the measurement data in the database is displayed in user interface; Isoline module 108 is responsible for finishing the format conversion and the gridding of measurement data, and then produces the isogram layer and export the result to covering analyzing module 109; Covering analyzing module 109 is with isogram layer and the superimposed generation field intensity of geographic map layer coverage diagram.
Fig. 2 has provided the isoline modular structure, and Data Format Transform 201 is carried out format conversion with the measurement data in the database module 105, and exports transformation result to data formatting processing 202; Data formatting processing 202 is carried out the gridding processing with the data after the format conversion, and exports the result to generation isogram layer 203; Generate isogram layer 203 and export the isogram layer that generates to covering analyzing module 109.
The invention enables survey of electromagnetic robotization receipts and covering analyzing to become possibility.
Claims (6)
1. electromagnetic wave automatic monitoring and analytic system based on a GIS is characterized in that: comprise radio field intensity instrument digital sampling and processing, manually load module, gps data acquisition processing module, real-time curve module, database module, electronic chart display module, data display module, isoline module and covering analyzing module:
Radio field intensity instrument digital sampling and processing: send order and therefrom read measurement data in real time to field intensity meter, the result after handling is outputed to database module and real-time curve module;
Manual load module:, the result is saved to database module with manual typing measurement data;
Gps data acquisition processing module: read measurement data in real time from the GPS receiver, the result after handling is outputed to database block and electronic chart display module;
Real-time curve module: the electromagnetic intensity fluctuating in time that the measures form with curve is showed;
Database module:, data are outputed to the isoline module for other modules provide the interface of reading and writing data;
Electronic chart display module: the driving trace that on electronic chart, shows monitor vehicle;
Data display module: measurement data is displayed on user interface;
Isoline module: draw the isoline of electromagnetic intensity and output to the covering analyzing module;
The covering analyzing module: isogram layer and geographic map layer is superimposed, the coverage diagram of drafting electromagnetic intensity.
2. electromagnetic wave automatic monitoring and analytic system based on GIS according to claim 1, it is characterized in that: described radio field intensity instrument digital sampling and processing and gps data acquisition processing module adopt the startup front port to detect automatically, and port is unavailable then to be provided red alarm and carry out the selection of port again.
3. electromagnetic wave automatic monitoring and analytic system based on GIS according to claim 1 is characterized in that: described real-time curve module refreshes in real time according to measurement data and preserves automatically and cls under situation all over the screen.
4. electromagnetic wave automatic monitoring and analytic system based on GIS according to claim 1 is characterized in that: described electronic chart display module generates interim figure layer and finishes refreshing in real time of track of vehicle according to current geographic coordinate.
5. electromagnetic wave automatic monitoring and analytic system based on GIS according to claim 1 is characterized in that: described isoline module is carried out format conversion with the data that measure and is carried out gridding and handle, and then generates the isogram layer.
6. electromagnetic wave automatic monitoring and analytic system based on GIS according to claim 1 is characterized in that: described covering analyzing module superposes isogram layer and geography information figure layer, thereby generates coverage diagram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019496A CN101706536A (en) | 2009-11-03 | 2009-11-03 | Electromagnetic wave automatic monitoring and analysis system based on GIS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019496A CN101706536A (en) | 2009-11-03 | 2009-11-03 | Electromagnetic wave automatic monitoring and analysis system based on GIS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101706536A true CN101706536A (en) | 2010-05-12 |
Family
ID=42376775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910019496A Pending CN101706536A (en) | 2009-11-03 | 2009-11-03 | Electromagnetic wave automatic monitoring and analysis system based on GIS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101706536A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141587A (en) * | 2010-12-03 | 2011-08-03 | 湖州电力局 | Lightening locating data imaging method |
| CN103298108A (en) * | 2013-05-28 | 2013-09-11 | 京信通信系统（广州）有限公司 | Equivalent zone weighting based wireless locating method and device |
| CN104764937A (en) * | 2015-03-24 | 2015-07-08 | 中国人民解放军63892部队 | Electromagnetic environment complexity quick mesh generation and display method |
| CN106707035A (en) * | 2016-12-19 | 2017-05-24 | 西华大学 | Method for estimating field strength parameters of radio environment |
| CN107357623A (en) * | 2017-07-20 | 2017-11-17 | 上海金大师网络科技有限公司 | A kind of Part-redraw method and system based on multi-layer image |
| CN109490642A (en) * | 2018-12-29 | 2019-03-19 | 西北工业大学 | A kind of high precision electro magnetic environment real-time detection system |
| CN111046017A (en) * | 2019-11-01 | 2020-04-21 | 一汽解放汽车有限公司 | Method, device, equipment and storage medium for managing measurement data |
| CN113436296A (en) * | 2017-09-28 | 2021-09-24 | 天津市生态环境监测中心 | Method for generating contour map in real time based on monitoring data |
-
2009
- 2009-11-03 CN CN200910019496A patent/CN101706536A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141587A (en) * | 2010-12-03 | 2011-08-03 | 湖州电力局 | Lightening locating data imaging method |
| CN103298108A (en) * | 2013-05-28 | 2013-09-11 | 京信通信系统（广州）有限公司 | Equivalent zone weighting based wireless locating method and device |
| CN103298108B (en) * | 2013-05-28 | 2015-07-29 | 京信通信系统（广州）有限公司 | A kind of wireless location method of equivalent zone weighting and device |
| CN104764937A (en) * | 2015-03-24 | 2015-07-08 | 中国人民解放军63892部队 | Electromagnetic environment complexity quick mesh generation and display method |
| CN106707035A (en) * | 2016-12-19 | 2017-05-24 | 西华大学 | Method for estimating field strength parameters of radio environment |
| CN106707035B (en) * | 2016-12-19 | 2019-03-29 | 西华大学 | Method for estimating field strength parameters of radio environment |
| CN107357623A (en) * | 2017-07-20 | 2017-11-17 | 上海金大师网络科技有限公司 | A kind of Part-redraw method and system based on multi-layer image |
| CN113436296A (en) * | 2017-09-28 | 2021-09-24 | 天津市生态环境监测中心 | Method for generating contour map in real time based on monitoring data |
| CN109490642A (en) * | 2018-12-29 | 2019-03-19 | 西北工业大学 | A kind of high precision electro magnetic environment real-time detection system |
| CN111046017A (en) * | 2019-11-01 | 2020-04-21 | 一汽解放汽车有限公司 | Method, device, equipment and storage medium for managing measurement data |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101706536A (en) | Electromagnetic wave automatic monitoring and analysis system based on GIS | |
| CN101452072B (en) | Electronic information system for earth monitor and method thereof | |
| CN105466453B (en) | A kind of navigation equipment on-line monitoring system and method | |
| CN1838164B (en) | Full-digitized field information acquisition, recording and processing method for land survey | |
| CN101514980B (en) | Method and device for quickly detecting heavy metal contents and spacial distribution in soil | |
| CN101159068A (en) | Information acquisition and processing method for field operation equipment executing land patrolling and real time monitoring | |
| CN107590757A (en) | A kind of unmanned plane Driving Test method and its intelligent apparatus | |
| CN112526618B (en) | Ionospheric tomography measuring instrument based on multi-band multi-constellation satellite signals and observation method thereof | |
| RU2011126307A (en) | MULTIFUNCTIONAL MOBILE COMPLEX OF SUPPORTING CONSUMERS TO MONITORING INFORMATION (MKOPMI) | |
| CN103546904A (en) | Wireless network intelligent test and analysis system and test method | |
| CN102279321A (en) | Portable low-frequency/very-low-frequency electromagnetic wave signal intensity detection device | |
| CN111241166A (en) | High-precision online monitoring and analyzing system for atmospheric pollution source | |
| CN102645590A (en) | Intelligent global positioning system (GPS) vehicle-mounted mobile field intensity indicator | |
| CN106227730A (en) | Power grid GIS data acquisition and recording system and collect and record method | |
| Li et al. | Development of a distributed hybrid seismic–electrical data acquisition system based on the Narrowband Internet of Things (NB-IoT) technology | |
| CN117520466A (en) | Geographic information acquisition system capable of comparing similar data | |
| CN202255354U (en) | Handheld antenna information tester | |
| CN106840984A (en) | A kind of zonal atmospheric haze distributed detection system | |
| CN101072268A (en) | Automatic wireless geophysical information collecting system and its information collecting method | |
| CN111537806A (en) | On-spot metering device of ocean ground wave radar electromagnetic signal | |
| CN203250029U (en) | Novel high-precision GIS hand-held range-finding device | |
| CN101216297A (en) | Forest resources space remote sensing and ground angle gage sampling and matching system integration technology and method | |
| CN103020327A (en) | Terminal system and method for collecting real-time data of intensive land use survey | |
| CN114640825A (en) | Intelligent terminal safety monitoring system | |
| CN113655520A (en) | Multichannel dual-frequency surface wave automatic acquisition station and acquisition system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100512 |