CN207022004U - Radio monitoring equipment - Google Patents
Radio monitoring equipment Download PDFInfo
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- CN207022004U CN207022004U CN201720926905.0U CN201720926905U CN207022004U CN 207022004 U CN207022004 U CN 207022004U CN 201720926905 U CN201720926905 U CN 201720926905U CN 207022004 U CN207022004 U CN 207022004U
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- Prior art keywords
- monitoring
- module
- receiver
- aerial
- ultra wideband
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- Position Fixing By Use Of Radio Waves (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model provides a kind of radio monitoring equipment, the monitoring device includes monitoring receiver (200) and the monitoring aerial group (100) on monitoring receiver (200), and monitoring receiver (200) includes antenna switch module (60), ultra wideband receiver front-end module (30), signal processing module (40), memory module (10), locating module (20) and ultra wideband receiver control module (70)；Antenna switch module (60) is integrated in the monitoring receiver (200), be connected by the aerial signal input of monitoring receiver (200) with multiple monitoring aerials in monitoring aerial group (100), for the working frequency according to monitoring aerial and polarization mode control monitoring aerial working condition with realize antenna switch.Radio monitoring equipment of the present utility model can realize monitoring aerial free switching without manually, continual monitoring function can be achieved, and compact-sized, and size is small, is easy to carry.
Description
Technical field
Radio monitoring field is the utility model is related to, more particularly to a kind of radio monitoring equipment.
Background technology
In radio monitoring field, the scope of radio monitoring frequency generally requires to cover very high frequency(VHF) (VHF)/superfrequency
(UHF) frequency range, even broader frequency range.For radio monitoring equipment, due to not accomplishing to cover using a secondary monitoring aerial
Cover the frequency range of such ultra-wide, existing technical scheme is manually to change to be adapted to the device antenna of frequency range to meet
The monitoring frequency scope of ultra-wide.When needing dual polarization to monitor, difference is met using manual replacing level, vertical polarized antenna
The detection requirement of polarized signal, this replacing antenna mode are very inconvenient.In addition, needing continual full frequency band monitoring work
In work, it is obviously unrealistic that antenna is changed manually.In addition, radio monitoring equipment mainly uses the external control of monitoring receiver at present
The steer mode of equipment, offline task can not be supported by disconnecting external control device, and external control device portability is poor, is unfavorable for
It is mobile.
Utility model content
In view of this, the utility model is directed to a kind of radio monitoring equipment, is set with solving monitoring in the prior art
It is standby to change that antenna is unrealistic, portability is poor, the defects of being unfavorable for moving manually.
To reach above-mentioned purpose, the utility model provides a kind of radio monitoring equipment, and the monitoring device includes monitoring
Receiver and the monitoring aerial group on the monitoring receiver, the monitoring receiver include antenna switch module,
Ultra wideband receiver front-end module, signal processing module, memory module, locating module and ultra wideband receiver control mould
Block；The monitoring aerial group includes multiple monitoring aerials, for obtaining the electromagnetic wave signal in monitoring range；The duplexer
Module is integrated in the monitoring receiver, the aerial signal input that the antenna switch module passes through the monitoring receiver
It is connected with multiple monitoring aerials in the monitoring aerial group, is controlled for the working frequency according to monitoring aerial and polarization mode
The working condition of monitoring aerial with realize antenna switch；The day of the ultra wideband receiver front-end module and the monitoring receiver
Line signal output part connects, for carrying out front-end processing to the electromagnetic wave signal received；The signal processing module with it is described
Ultra wideband receiver front-end module connects, for carrying out signal conversion processes to the electromagnetic wave signal received；The ultra wide band
Receiver control module is connected with signal processing module, locating module and memory module respectively, for monitoring receiver with
When external controlling equipment disconnects according to the electromagnetic wave signal that receives carry out signal analysis, degree statistics, station identification,
Current location is determined according to the position signalling from locating module and recognition result and positional information are stored in memory mould
In block.
Further, the multiple monitoring aerial be 20MHz-200MHz directional aerials, 20MHz-200MHz omnidirectional antennas,
200MHz-500MHz directional aerials, 200MHz-500MHz omnidirectional antennas, 500MHz-8GHz directional aerials and 500MHz-8GHz
In omnidirectional antenna it is any two or more.
Further, the antenna switch module is microwave inductive switch module.
Further, the monitoring receiver also includes the USB interface being connected with the ultra wideband receiver control module
Module and LAN interface module.
Further, the locating module is global positioning system (GPS) module.
Further, the ultra wideband receiver control module is industry control module.
Further, the signal processing module is digital-to-analogue (A/D) modular converter.
Further, the memory module is solid state hard disc (SSD) memory module.
Further, the monitoring receiver also includes power management module, and the power management module surpasses with described respectively
Broadband receiver control module, ultra wideband receiver front-end module and signal processing module connection.
Radio monitoring equipment provided by the utility model employs integrated structure to realize, by antenna switch module and
Ultra wideband receiver control module is integrated to be arranged on inside monitoring receiver, and thus, antenna switch module can be according to monitoring aerial
Working frequency, polarization mode control monitoring aerial working condition, realize monitoring aerial free switching without manually, can be achieved
Continual monitoring function.And employed in equipment ultra wideband receiver control module realize signal analysis, degree statistics,
Station identification and data storage, in the case of no external control device, the equipment can carry out spectrum monitoring, data automatically
The work such as demodulation, record data, and offline task can be performed automatically, realize the automation and intellectuality of monitoring device.This
Outside, designed by integrated structure, by antenna switch module, ultra wideband receiver front-end module, signal processing module, memory
It is printed on the circuit board inside monitoring receiver, ties after module, locating module and ultra wideband receiver control module are integrated
Structure is compact, and size is small, is easy to carry.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding the utility model, the utility model
Exemplary embodiment and its specification be used for explain the utility model, do not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is the structural representation of radio monitoring equipment provided by the utility model.
Description of reference numerals
The locating module of 10 memory module 20
The signal processing module of 30 ultra wideband receiver front-end module 40
The antenna switch module of 50 power management module 60
70 ultra wideband receiver control module 80USB interface modules
The monitoring aerial group of 90LAN interface modules 100
200 monitoring receivers
Embodiment
It should be noted that in the case where not conflicting, the spy in embodiment and embodiment in the utility model
Sign can be mutually combined.
As shown in figure 1, the utility model provides a kind of radio monitoring equipment, the monitoring device includes monitoring receiver
200 and the monitoring aerial group 100 on the monitoring receiver 200, the monitoring receiver 200 include duplexer
Module 60, ultra wideband receiver front-end module 30, signal processing module 40, memory module 10, locating module 20 and ultra-wide
Band receiver control module 70；The monitoring aerial group 100 includes multiple monitoring aerials, for obtaining the electromagnetism in monitoring range
Ripple signal；The antenna switch module 60 is integrated in the monitoring receiver 200, and the antenna switch module 60 is by described
The aerial signal input of monitoring receiver 200 is connected with multiple monitoring aerials in the monitoring aerial group 100, for basis
Monitoring aerial working frequency and polarization mode control monitoring aerial working condition with realize antenna switch；The ultra wide band connects
Receipts machine front-end module 30 is connected with the aerial signal output end of the monitoring receiver 200, for believing the electromagnetic wave received
Number carry out front-end processing；The signal processing module 40 is connected with the ultra wideband receiver front-end module 30, for receiving
The electromagnetic wave signal arrived carries out signal conversion processes；The ultra wideband receiver control module 70 respectively with signal processing module
40th, locating module 20 and memory module 10 connect, for the root when monitoring receiver 200 and external controlling equipment disconnect
Signal analysis, degree statistics, station identification, basis are carried out from the position of locating module 20 according to the electromagnetic wave signal received
Signal determines current location and recognition result and positional information is stored in memory module 10.
According to the technical solution of the utility model, the frequency range of the multiple monitoring aerial can be according to practical operation
Need to be selected and configured, the utility model is not limited thereof.According to a kind of embodiment, the multiple monitoring aerial
For 20MHz-200MHz directional aerials, 20MHz-200MHz omnidirectional antennas, 200MHz-500MHz directional aerials, 200MHz-
In 500MHz omnidirectional antennas, 500MHz-8GHz directional aerials and 500MHz-8GHz omnidirectional antennas it is any two or more.
According to the technical solution of the utility model, the antenna switch module 60 is microwave inductive switch module, for root
According to the monitoring aerial connected working frequency and polarization mode control monitoring aerial working condition with realize antenna switch.It is micro-
The hardware configuration and operation principle of ripple inductive switch are known to those skilled in the art.
Preferably, as shown in figure 1, the monitoring receiver 200 also includes and the ultra wideband receiver control module 70
The usb interface module 80 and LAN interface module 90 of connection.The usb interface module 80 can connect 4G network interface cards, LAN interface module
90 can connect cable network, and staff's selection accesses monitoring receiver 200 by wired or wireless mode, using manipulation
Equipment, such as computer, mobile phone etc. carry out real-time operation, data analysis to monitoring receiver, issue offline task, manage and check
Task.
The locating module 20 is global position system GPS module, for being positioned to monitoring device.
The ultra wideband receiver control module 70 is industry control module, such as industrial control board or Embedded PLC, for not having
Monitoring device is enabled to perform offline task automatically in the case of external control device.
The signal processing module 40 is A/D modular converters.
The memory module 10 is SSD memory modules.In order to expand memory space, under preferable case, the monitoring is set
Standby also to include external storage device (not shown), the external storage device can be SD storage cards, and the monitoring receiver is also
Card reader is provided with, ultra wideband receiver control module 70 is connected by card reader with external SD storage cards, and monitoring device can be with
Monitoring Data is stored by high power capacity SSD memory modules, and memory space can be expanded by external SD storage cards.
As shown in figure 1, the monitoring receiver 200 also includes power management module 50, the power management module 50 is distinguished
It is connected, uses with the ultra wideband receiver control module 70, ultra wideband receiver front-end module 30 and signal processing module 40
In being powered management for monitoring receiver 200.
The power management module 50 can realize that equipment is powered by external power adapter, can also be lit a cigarette by vehicle-mounted
Equipment power supply is completed in device output.
Preferably, the monitoring receiver 200 is additionally provided with the power supply being connected with ultra wideband receiver control module 70 and opened
Pass and status indicator lamp (not shown), the status indicator lamp can be used for real-time display equipment state, timely in equipment fault
Alarm.
Preferably, the monitoring receiver 200 is additionally provided with the radiating subassembly being connected with power management module 50 and (not shown
Go out).
Radio monitoring equipment provided by the utility model employs integrated structure to realize, by antenna switch module and
Ultra wideband receiver control module is integrated to be arranged on inside monitoring receiver, and thus, antenna switch module can be according to monitoring aerial
Working frequency, polarization mode control monitoring aerial working condition, realize monitoring aerial free switching without manually, can be achieved
Continual monitoring function.And employed in equipment ultra wideband receiver control module realize signal analysis, degree statistics,
Station identification and data storage, in the case of no external control device, the equipment can carry out spectrum monitoring, data automatically
The work such as demodulation, record data, and offline task can be performed automatically, realize the automation and intellectuality of monitoring device.This
Outside, designed by integrated structure, by antenna switch module, ultra wideband receiver front-end module, signal processing module, memory
It is printed on the circuit board inside monitoring receiver, ties after module, locating module and ultra wideband receiver control module are integrated
Structure is compact, and size is small, is easy to carry.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.In addition, it can also enter between a variety of embodiments of the present utility model
Row any combination, as long as it without prejudice to thought of the present utility model, it should equally be considered as content disclosed in the utility model.
Claims (9)
1. a kind of radio monitoring equipment, it is characterised in that the monitoring device includes monitoring receiver (200) and installed in institute
State the monitoring aerial group (100) on monitoring receiver (200), the monitoring receiver (200) include antenna switch module (60),
Ultra wideband receiver front-end module (30), signal processing module (40), memory module (10), locating module (20) and ultra-wide
Band receiver control module (70)；
The monitoring aerial group (100) includes multiple monitoring aerials, for obtaining the electromagnetic wave signal in monitoring range；
The antenna switch module (60) is integrated in the monitoring receiver (200), and the antenna switch module (60) passes through
The aerial signal input of the monitoring receiver (200) is connected with multiple monitoring aerials in the monitoring aerial group (100),
For the working frequency according to monitoring aerial and polarization mode control monitoring aerial working condition with realize antenna switch；
The ultra wideband receiver front-end module (30) is connected with the aerial signal output end of the monitoring receiver (200), uses
Front-end processing is carried out in the electromagnetic wave signal to receiving；
The signal processing module (40) is connected with the ultra wideband receiver front-end module (30), for the electromagnetism to receiving
Ripple signal carries out signal conversion processes；
The ultra wideband receiver control module (70) respectively with signal processing module (40), locating module (20) and memory mould
Block (10) connects, for being believed when monitoring receiver (200) and external controlling equipment disconnect according to the electromagnetic wave received
Number carry out signal analysis, degree statistics, station identification, according to come from locating module (20) position signalling determine present bit
Put and recognition result and positional information are stored in memory module (10).
2. monitoring device according to claim 1, it is characterised in that the multiple monitoring aerial is determined for 20MHz-200MHz
To antenna, 20MHz-200MHz omnidirectional antennas, 200MHz-500MHz directional aerials, 200MHz-500MHz omnidirectional antennas,
In 500MHz-8GHz directional aerials and 500MHz-8GHz omnidirectional antennas it is any two or more.
3. monitoring device according to claim 1, it is characterised in that the antenna switch module (60) is opened to be microwave induced
Close module.
4. monitoring device according to claim 1, it is characterised in that the monitoring receiver (200) also include with it is described
The usb interface module (80) and LAN interface module (90) of ultra wideband receiver control module (70) connection.
5. monitoring device according to claim 1, it is characterised in that the locating module (20) is global positioning system
(GPS) module.
6. monitoring device according to claim 1, it is characterised in that the ultra wideband receiver control module (70) is industry control
Module.
7. monitoring device according to claim 1, it is characterised in that the signal processing module (40) is digital-to-analogue (A/D)
Modular converter.
8. monitoring device according to claim 1, it is characterised in that the memory module (10) is solid state hard disc
(SSD) memory module.
9. monitoring device according to claim 1, it is characterised in that the monitoring receiver (200) also includes power supply pipe
Manage module (50), the power management module (50) respectively with the ultra wideband receiver control module (70), ultra wideband receiver
Front-end module (30) and signal processing module (40) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926905.0U CN207022004U (en) | 2017-07-28 | 2017-07-28 | Radio monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720926905.0U CN207022004U (en) | 2017-07-28 | 2017-07-28 | Radio monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207022004U true CN207022004U (en) | 2018-02-16 |
Family
ID=61482010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720926905.0U Active CN207022004U (en) | 2017-07-28 | 2017-07-28 | Radio monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207022004U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986442A (en) * | 2018-07-10 | 2018-12-11 | 西华大学 | A kind of radio monitoring operation management apparatus |
| CN108988961A (en) * | 2018-07-10 | 2018-12-11 | 西华大学 | A kind of radio monitoring operation management system |
| CN112133070A (en) * | 2020-07-20 | 2020-12-25 | 成都大公博创信息技术有限公司 | Signal acquisition module quick change device |
-
2017
- 2017-07-28 CN CN201720926905.0U patent/CN207022004U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986442A (en) * | 2018-07-10 | 2018-12-11 | 西华大学 | A kind of radio monitoring operation management apparatus |
| CN108988961A (en) * | 2018-07-10 | 2018-12-11 | 西华大学 | A kind of radio monitoring operation management system |
| CN108988961B (en) * | 2018-07-10 | 2021-04-09 | 西华大学 | Radio monitoring operation management system |
| CN112133070A (en) * | 2020-07-20 | 2020-12-25 | 成都大公博创信息技术有限公司 | Signal acquisition module quick change device |
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