CN106407295A - Method for storing data of grid monitoring system based on radio stations - Google Patents
Method for storing data of grid monitoring system based on radio stations Download PDFInfo
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- CN106407295A CN106407295A CN201610763943.9A CN201610763943A CN106407295A CN 106407295 A CN106407295 A CN 106407295A CN 201610763943 A CN201610763943 A CN 201610763943A CN 106407295 A CN106407295 A CN 106407295A
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- data
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- electromagnetic environment
- word bank
- monitoring
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
Abstract
The invention discloses a method for storing data of a grid monitoring system based on radio stations. The method comprises the following steps of: firstly collecting electromagnetic environment data via monitoring stations, then compressing the electromagnetic environment data by different time compression ratios, transmitting the compressed data to a grid control center for processing, and then respectively storing the processed data to different electromagnetic environment sub-databases; calling a data processing server to process the data in a monitoring database in a classified manner, and then transferring the processed data to a monitoring station database and a comprehensive application database; respectively building specific sub-databases in the monitoring station database or the comprehensive application database for storing the classified data; and meanwhile separately building the sub-databases for storing I/Q data, electromagnetic background noise test data and signal positioning data of typical radio signals. According to the method provided by the invention, key information reflecting signal activity is reserved, the total amount of data is reduced, the data transmission overhead is greatly reduced, and the data storage efficiency is improved.
Description
Technical field
The present invention relates to wireless station monitoring technology field, specifically one kind are based on wireless station Grid Monitoring System data
Storage method.
Background technology
Full frequency band Monitoring Data is gathered by monitoring station scanning work.Gathered data is continually scanned for by daily, these
The data meeting of accumulation is complete, accurately reflect radio station launch activities situation.But multiple monitoring stations scanning collection for a long time
Data, the data that it produces is huge, in order to preserve these data for a long time.
The to the effect that all kinds of radio monitoring equipment of radio monitoring Input of Data and management are in the course of the work
A large amount of science data of record, are the real embodiments of airborne electromagnetic environment.The accumulation being worked by long-term wireless pyroelectric monitor, wirelessly
Pyroelectric monitor data base can truly reflect the changing trend of electromagnetic environment in the range of the room and time that monitoring device manages at it, is
Frequency management provides scientific basis, and its fundamental role in radio control work is of crucial importance.At present, domestic substantially build
Found the unified frequency station data management system of standard.However, monitor database unified standard but delays to set up,
This causes the existing monitor database of China multifarious, and the data content data form of generation is varied, and data sharing is difficult
To realize.
Therefore, in gridding monitoring test net process of construction, the problem of same monitor database to also be faced, especially
Try net system more lays particular emphasis on the excavation to Monitoring Data, analysis, thus the construction of monitor database and improve be primarily to examine
The problem considered.
Content of the invention
It is an object of the invention to overcoming the deficiencies in the prior art, one kind is provided to be based on wireless station Grid Monitoring System number
According to storage method.
The purpose of the present invention is achieved through the following technical solutions：One kind is based on wireless station Grid Monitoring System number
According to storage method, it comprises the following steps：
S1：Monitoring station gathers electromagnetic environment data；
S2：Electromagnetic environment data is carried out with different time compression factor compression, is then respectively stored into different electromagnetic environment numbers
According in word bank；
S3：Data mining server is called to carry out classification process to the data in monitor database, then by the data after processing
Transfer in monitoring station data base and integrated application data base；
S4：In monitoring station data base and conjunction application database, set up special data base respectively and deposit categorical data；
S5：Individually set up data word bank to store I/Q data, the electromagnetic environment background noise test data of the typical radio signal of telecommunication
With signal framing data.
In described step S2, electromagnetic environment data word bank include in the recent period, short-term, mid-term, long-term electromagnetic environment data son
Storehouse.
When described recent, short-term, mid-term, long-term electromagnetic environment data word bank refer to carry out difference to electromagnetic environment data
Between compression factor compression after, in the case of not victim signal amplitude, degree equally accurate obtain electromagnetic environment data.
In described step S2, different time refers to data retention over time and temporal resolution time.
In described step S5, when carrying out I/Q data acquisition and storage, system can automatically and existing storage sample
Compare, only when characteristic parameter is different, ability is added as a record of word bank.
In described step S5, described special data word bank includes sample of signal data word bank and storage word bank；Its
In, sample of signal data word bank stores the I/Q data of the typical radio signal of telecommunication, and storage subinventory storing up electricity magnetic environment background noise is surveyed
Examination data and signal framing data.
Described monitoring station data base includes legal station character library, violation station character library, illegal station character library and fails to understand
Station character library.
Described integrated application data base includes equipment state character library, doubtful violation radio station character library and doubtful illegal radio station word
Storehouse.
The described monitoring station includes the fixed monitoring station, portable monitoring platform and the center station, for movable type
The Monitoring Data of monitoring station collection is initially transmitted to the center station, and the Zai You center station is transferred to grid after being compressed processing
Change control centre.
The invention has the beneficial effects as follows：The present invention develops private database to Monitoring Data, long according to data preservation
The compression far carrying out different time resolution is processed.By data compression, that is, remain the crucial letter of reflection signal activity conditions
Breath, greatly reduces the total amount of data again, improves data storage efficiency.
Brief description
Fig. 1 is the inventive method step schematic diagram；
Fig. 2 is memory system architecture schematic diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described in further detail, but protection scope of the present invention is not limited to
Described below.
A kind of storage method based on wireless station Grid Monitoring System data, it comprises the following steps：
S1：Monitoring station gathers electromagnetic environment data；
S2：Electromagnetic environment data is carried out with different time compression factor compression, is then respectively stored into different electromagnetic environment numbers
According in word bank；
S3：Data mining server is called to carry out classification process to the data in monitor database, then by the data after processing
Transfer in monitoring station data base and integrated application data base；
S4：In monitoring station data base and conjunction application database, set up special data base respectively and deposit categorical data；
S5：Individually set up data word bank to store I/Q data, the electromagnetic environment background noise test data of the typical radio signal of telecommunication
With signal framing data.
In described step S2, electromagnetic environment data word bank include in the recent period, short-term, mid-term, long-term electromagnetic environment data son
Storehouse.
When described recent, short-term, mid-term, long-term electromagnetic environment data word bank refer to carry out difference to electromagnetic environment data
Between compression factor compression after, in the case of not victim signal amplitude, degree equally accurate obtain electromagnetic environment data.
In described step S2, different time refers to data retention over time and temporal resolution time.
In described step S5, when carrying out I/Q data acquisition and storage, system can automatically and existing storage sample
Compare, only when characteristic parameter is different, ability is added as a record of word bank.
In described step S5, described special data word bank includes sample of signal data word bank and storage word bank；Its
In, sample of signal data word bank stores the I/Q data of the typical radio signal of telecommunication, and storage subinventory storing up electricity magnetic environment background noise is surveyed
Examination data and signal framing data.
Described monitoring station data base includes legal station character library, violation station character library, illegal station character library and fails to understand
Station character library.
Described integrated application data base includes equipment state character library, doubtful violation radio station character library and doubtful illegal radio station word
Storehouse.
The described monitoring station includes the fixed monitoring station, portable monitoring platform and the center station, for movable type
The Monitoring Data of monitoring station collection is initially transmitted to the center station, and the Zai You center station is transferred to grid after being compressed processing
Change control centre.
As Fig. 1, shown in Fig. 2, a kind of storage method based on wireless station Grid Monitoring System data, adopt in monitoring station
During collection electromagnetic environment data, using the sensor acquisition electromagnetic signal being arranged in monitoring network front end, and using monitoring stand control
Electromagnetic signal is compressed by device according to holding time, temporal resolution, for portable monitoring station, all mobile monitorings is set
The electromagnetic data transmission of standby collection, to corresponding center monitors equipment, stores prison after center monitors equipment is compressed processing
In survey station data base, then by the data transfer after all compressions to gridding control centre, will connect in gridding control centre
The compressed data receiving is respectively stored into after being decompressed in different data word banks, needs the time length preserving according to data
Set up recent electromagnetic environment data word bank, short-term electromagnetic environment data word bank, mid-term electromagnetic environment number with temporal resolution respectively
According to word bank, long-term electromagnetic environment data word bank.The data transfer of storage will be sorted by time in the platform data base of monitoring station, simultaneously
Call data mining server data to be carried out screening, extracts, judge decision-making, thus confirming that interference signal, illegal station etc. are supervised
Survey target information, and result is respectively stored into legal station data storage word bank, violation station data word bank, illegal platform
In data of standing word bank and not clear station station data word bank, data signal that is uncertain or cannot judging is stored to doubtful
Like violation radio station data word bank, it is suspected to be in illegal signals data word bank, can also be set up more using integrated application data base
Data word bank is used for storage device status information data etc..In this way, initial data monitoring station being gathered carries out pre-
Process, significantly reduce data transfer overhead.Individually set up data word bank come to store the typical radio signal of telecommunication I/Q data,
Electromagnetic environment background noise test data and signal framing data.
Claims (9)
1. a kind of storage method based on wireless station Grid Monitoring System data is it is characterised in that it comprises the following steps：
S1：Monitoring station gathers electromagnetic environment data；
S2：Electromagnetic environment data is carried out with different time compression factor compression, is then respectively stored into different electromagnetic environment numbers
According in word bank；
S3：Data mining server is called to carry out classification process to the data in monitor database, then by the data after processing
Transfer in monitoring station data base and integrated application data base；
S4：In monitoring station data base and integrated application data base, set up special data base respectively and deposit categorical data；
S5：Individually set up data word bank to store I/Q data, the electromagnetic environment background noise test data of the typical radio signal of telecommunication
With signal framing data.
2. as claimed in claim 1 a kind of storage method based on wireless station Grid Monitoring System data it is characterised in that：
In described step S2, electromagnetic environment data word bank include in the recent period, short-term, mid-term, long-term electromagnetic environment data word bank.
3. as claimed in claim 2 a kind of storage method based on wireless station Grid Monitoring System data it is characterised in that：
Described recent, short-term, mid-term, long-term electromagnetic environment data word bank refer to carry out different time compression ratio to electromagnetic environment data
After example compression, in the electromagnetic environment data not affecting signal amplitude, obtain in the case of degree equally accurate.
4. as claimed in claim 1 a kind of storage method based on wireless station Grid Monitoring System data it is characterised in that：
In described step S2, different time refers to data retention over time and temporal resolution time.
5. as claimed in claim 1 a kind of storage method based on wireless station Grid Monitoring System data it is characterised in that：
In described step S5, when carrying out I/Q data acquisition and storage, system can be compared with existing storage sample automatically
Right, only when characteristic parameter is different, ability is added as a record of word bank.
6. as claimed in claim 1 a kind of storage method based on wireless station Grid Monitoring System data it is characterised in that：
In described step S5, described special data word bank includes sample of signal data word bank and storage word bank；Wherein, signal sample
Notebook data word bank store the typical radio signal of telecommunication I/Q data, storage subinventory storing up electricity magnetic environment background noise test data and
Signal framing data.
7. as claimed in claim 1 a kind of storage method based on wireless station Grid Monitoring System data it is characterised in that：
Described monitoring station data base includes legal station character library, violation station character library, illegal station character library and not clear station character library.
8. as claimed in claim 1 a kind of storage method based on wireless station Grid Monitoring System data it is characterised in that：
Described integrated application data base includes equipment state character library, doubtful violation radio station character library and doubtful illegal radio station character library.
9. as claimed in claim 1 a kind of storage method based on wireless station Grid Monitoring System data it is characterised in that：
The described monitoring station includes the fixed monitoring station, portable monitoring platform and the center station, for the portable monitoring station
The Monitoring Data of collection is initially transmitted to the center station, and the Zai You center station is transferred in gridding control after being compressed processing
The heart.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610763943.9A CN106407295A (en) | 2016-08-31 | 2016-08-31 | Method for storing data of grid monitoring system based on radio stations |
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| CN201610763943.9A CN106407295A (en) | 2016-08-31 | 2016-08-31 | Method for storing data of grid monitoring system based on radio stations |
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| CN201610763943.9A Pending CN106407295A (en) | 2016-08-31 | 2016-08-31 | Method for storing data of grid monitoring system based on radio stations |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557384A (en) * | 2019-01-16 | 2019-04-02 | 成都中星世通电子科技有限公司 | Electromagnetic environment method for evaluating quality based on civil aviaton's station under integrated application scene |
| CN113626540A (en) * | 2021-08-26 | 2021-11-09 | 深圳市科立讯数据技术有限公司 | Ultrashort wave radio signal monitoring data analysis system |
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| US20130231062A1 (en) * | 2010-11-08 | 2013-09-05 | Hitachi, Ltd. | Electromagnetic Noise Evaluation System, Electromagnetic Environment Evaluation System And Program |
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| CN103927238A (en) * | 2005-10-14 | 2014-07-16 | 塞门铁克操作公司 | Technique For Timeline Compression In Data Store |
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| CN103927238A (en) * | 2005-10-14 | 2014-07-16 | 塞门铁克操作公司 | Technique For Timeline Compression In Data Store |
| US20130231062A1 (en) * | 2010-11-08 | 2013-09-05 | Hitachi, Ltd. | Electromagnetic Noise Evaluation System, Electromagnetic Environment Evaluation System And Program |
| CN102073697A (en) * | 2010-12-28 | 2011-05-25 | 中兴通讯股份有限公司 | Data processing method and data processing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557384A (en) * | 2019-01-16 | 2019-04-02 | 成都中星世通电子科技有限公司 | Electromagnetic environment method for evaluating quality based on civil aviaton's station under integrated application scene |
| CN113626540A (en) * | 2021-08-26 | 2021-11-09 | 深圳市科立讯数据技术有限公司 | Ultrashort wave radio signal monitoring data analysis system |
| CN113626540B (en) * | 2021-08-26 | 2024-04-12 | 深圳市科立讯数据技术有限公司 | Ultrashort wave radio signal monitoring data analysis system |
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Inventor after: Ning Tao Inventor after: Jiang Lin Inventor after: Yin Qi Inventor after: Zhang Tao Inventor after: Dai Jiandong Inventor after: Wang Jin Inventor after: Pan Hongyou Inventor before: Ning Tao Inventor before: Yin Qi Inventor before: Zhang Tao Inventor before: Dai Jiandong Inventor before: Wang Jin Inventor before: Pan Hongyou |
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Effective date of registration: 20170619 Address after: 611730 Sichuan city in Chengdu province north of modern industrial area Applicant after: Jiuhua Yuantong Science and Technology Development Co., Ltd., Chengdu Applicant after: Beijing Rui Xin Da Da Technology Co., Ltd. Address before: Pixian 611730 Sichuan Province, Chengdu city Chengdu modern industrial port area North Road No. 138 Applicant before: Jiuhua Yuantong Science and Technology Development Co., Ltd., Chengdu |
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Application publication date: 20170215 |
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