CN205898906U - Real -time acquisition device of electromagnetic signal in fixed area - Google Patents
Real -time acquisition device of electromagnetic signal in fixed area Download PDFInfo
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- CN205898906U CN205898906U CN201620635829.3U CN201620635829U CN205898906U CN 205898906 U CN205898906 U CN 205898906U CN 201620635829 U CN201620635829 U CN 201620635829U CN 205898906 U CN205898906 U CN 205898906U
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- acquisition device
- frequency
- electromagnetic signal
- controller
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Abstract
The utility model provides a real -time acquisition device of electromagnetic signal in fixed area, includes frequency real -time supervision acquisition device, frequency real -time supervision acquisition device includes down converter, intermediate frequency digitalizer, controller and communication device, the controller is connected with down converter, intermediate frequency digitalizer, communication device, and down converter is last to be connected with and to carry out the antenna gathered to electromagnetic signal. Adopt the technical scheme of the utility model, through setting up new electromagnetic spectrum monitoring facilities, convenient and fast's the electromagnetic signal who obtains in the current fixed space saves more, and it provides the basis to use for subsequent other.
Description
Technical field
The utility model is related to a kind of signal pickup assembly, the electromagnetic signal in more particularly, to a kind of FX real-time
Acquisition device.
Background technology
Because frequency resource is limited, and radio traffic constantly increases, and therefore rational spectrum utilization is frequency spectrum pipe
The key factor considering is needed in reason.Frequency planning management between the business of existing wireless electric industry and planning business is to improve frequency
The important guarantee of spectrum utilization rate.Analysis can be measured to the frequency spectrum parameter of radio signal at any time by spectrum monitoring, and
Related data in Shi Gengxin spectrum management data, thus ensure the validity of frequency utilization.
In order to solve frequency conflicts, eliminate frequency interferences, divide many problems such as frequency, to specific region space electricity
The grasp of the real-time situation of magnetic environment is just particularly important, and will meet the demand of these tasks, is necessary for grasping in region
Space electromagnetic environment situation, this is accomplished by space electromagnetic environment is carried out daily monitoring, and realizes the holding of record of related data
Continuous property, thus more preferably using the corresponding reference of offer.
The construction of electromagnetic spectrum monitoring net necessarily relies on existing electromagnetic spectrum monitoring device, will realize each electromagnetic spectrum prison
Interconnecting between measurement equipment and electromagnetic spectrum monitoring net, has system soft and hardware interface disunity, multi-sensor data
Many problems such as fusion.
Utility model content
For solving the problems, such as prior art, the utility model provides a kind of the real-time of the electromagnetic signal in FX
Acquisition device.
The utility model employs the following technical solutions:
The real-time acquisition device of electromagnetic signal in a kind of FX, including frequency real-time monitoring acquisition device, described frequency
Real-time monitoring acquisition device includes low-converter, if digitization instrument, controller and communicator, described controller and down coversion
Device, if digitization instrument are connected, and low-converter is connected with the antenna that electromagnetic signal is acquired.
Also include frequency monitoring device, frequency monitoring device is provided with communication module, communication module is supervised in real time with frequency
Survey the communication of setting on acquisition device.
Described frequency monitoring device also includes control module, memory module and man-machine interactively module, described memory module, people
Work interactive module, communication module are all electrically connected with control module.
The storage device that the data of collection is stored is also associated with described controller.
Described frequency real-time monitoring acquisition device adopts casing structure, the slot no less than four for the setting, slot in cabinet
Inside it is inserted with low-converter, if digitization instrument, controller and communicator respectively.
Described cabinet is the 8 scouring machine casees of pxie-1062q, and low-converter is pxi-5600 low-converter, if digitization instrument
For pxi-5142 if digitization instrument, controller is pxie-8135 controller, and wherein low-converter occupies three slots, intermediate frequency
Digitizer occupies a slot, and controller occupies a slot.
The scope that described frequency real-time monitoring acquisition device obtains electromagnetic band is 30mhz ~ 1300mhz.
Using the technical solution of the utility model, by arranging new electromagnetic spectrum monitoring device, can be with convenient fast
Prompt obtains the electromagnetic signal in current fixed space and stores, and provides basis for follow-up other application.
Brief description
Fig. 1 is composition schematic diagram of the present utility model.
Specific embodiment
Below the utility model is described in further detail.
As shown in figure 1, the utility model provides the real-time acquisition device of electromagnetic signal in a kind of FX, it is mainly used in obtaining
The scope taking electromagnetic band is 30mhz ~ 1300mhz.Including frequency real-time monitoring acquisition device, described frequency real-time monitoring obtains
Device includes low-converter, if digitization instrument and controller, and controller is connected with low-converter, if digitization instrument, under
Frequency converter is connected with the antenna that electromagnetic signal is acquired.It is also associated with controller to depositing that the data gathering is stored
Storage device.Because above-mentioned if digitization instrument has the function of data being acquired and stores, therefore storage device in itself
The storage device of upper setting can prevent loss of data as a back-up device.
Because in the collection of the electromagnetic signal carrying out in region, frequency real-time monitoring acquisition device is arranged on ground farther out
Side, therefore, needs to increase frequency monitoring device in the vicinity of the clerical workforce being monitored, frequency monitoring device is provided with logical
Letter module, communication module and the communication being connected on frequency real-time monitoring acquisition device.Frequency monitoring device also includes
Control module, memory module and man-machine interactively module, memory module, man-machine interactively module, communication module are all with control module even
Connect.Man-machine interactively module can be used for staff and observes ongoing frequency situation and input data, and memory module can store and connect
The electromagnetic signal that the frequency real-time monitoring acquisition device received sends.And control module can will accept set time in frequency
Rate generates electromagnetic environment database by existing data library generating method, then available according to electromagnetic environment data base querying
Electromagnetic frequency.
Frequency real-time monitoring acquisition device preferably employs casing structure, the slot no less than four for the setting, slot in cabinet
Inside it is inserted with low-converter, if digitization instrument, controller and communicator respectively.As a kind of example, cabinet is pxie-
The 8 scouring machine casees of 1062q, low-converter is pxi-5600 low-converter, and if digitization instrument is pxi-5142 if digitization instrument,
Controller is pxie-8135 controller, and wherein low-converter occupies three slots, and if digitization instrument occupies a slot, control
Device processed occupies a slot.
30-1300mhz frequency range is monitored, antenna adopts antenna.
Claims (7)
1. in a kind of FX the real-time acquisition device of electromagnetic signal it is characterised in that: include frequency real-time monitoring acquisition device,
Described frequency real-time monitoring acquisition device includes low-converter, if digitization instrument, controller and communicator, described controller
It is connected with low-converter, if digitization instrument, communicator, low-converter is connected with the sky that electromagnetic signal is acquired
Line.
2. in a kind of FX according to claim 1 the real-time acquisition device of electromagnetic signal it is characterised in that: also include
Frequency monitoring device, frequency monitoring device is provided with communication module, communication module and frequency real-time monitoring acquisition device sets
The communication put.
3. in a kind of FX according to claim 2 the real-time acquisition device of electromagnetic signal it is characterised in that: described frequency
Rate monitoring device also includes control module, memory module and man-machine interactively module, described memory module, man-machine interactively module, logical
Letter module is all electrically connected with control module.
4. in a kind of FX according to claim 1 the real-time acquisition device of electromagnetic signal it is characterised in that: described control
The storage device that the data of collection is stored is also associated with device processed.
5. in a kind of FX according to claim 1 the real-time acquisition device of electromagnetic signal it is characterised in that: described frequency
Rate real-time monitoring acquisition device adopts casing structure, and in cabinet, the slot no less than four for the setting, is inserted with lower change respectively in slot
Frequency device, if digitization instrument, controller and communicator.
6. in a kind of FX according to claim 5 the real-time acquisition device of electromagnetic signal it is characterised in that: described machine
Case is the 8 scouring machine casees of pxie-1062q, and low-converter is pxi-5600 low-converter, and if digitization instrument is pxi-5142 intermediate frequency
Digitizer, controller is pxie-8135 controller, and wherein low-converter occupies three slots, and if digitization instrument occupies one
Individual slot, controller occupies a slot.
7. in a kind of FX according to claim 1 the real-time acquisition device of electromagnetic signal it is characterised in that: described frequency
The scope that rate real-time monitoring acquisition device obtains electromagnetic band is 30mhz ~ 1300mhz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635829.3U CN205898906U (en) | 2016-06-24 | 2016-06-24 | Real -time acquisition device of electromagnetic signal in fixed area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635829.3U CN205898906U (en) | 2016-06-24 | 2016-06-24 | Real -time acquisition device of electromagnetic signal in fixed area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898906U true CN205898906U (en) | 2017-01-18 |
Family
ID=57768893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620635829.3U Expired - Fee Related CN205898906U (en) | 2016-06-24 | 2016-06-24 | Real -time acquisition device of electromagnetic signal in fixed area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898906U (en) |
-
2016
- 2016-06-24 CN CN201620635829.3U patent/CN205898906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20190624 |