CN208445549U - Radio automatic monitoring system - Google Patents
Radio automatic monitoring system Download PDFInfo
- Publication number
- CN208445549U CN208445549U CN201821258470.8U CN201821258470U CN208445549U CN 208445549 U CN208445549 U CN 208445549U CN 201821258470 U CN201821258470 U CN 201821258470U CN 208445549 U CN208445549 U CN 208445549U
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- CN
- China
- Prior art keywords
- interface
- antenna
- monitoring system
- receiver
- procapsid
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- 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.)
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Abstract
The utility model relates to a kind of radio automatic monitoring systems, including computer, data line, receiver, connecting line and sucker antenna, computer is connected by data line with the computer interface on receiver, and the antennal interface of receiver is connected by connecting line with sucker antenna；Receiver includes procapsid, back casing, internal circuit and supporting leg, and internal circuit is fixed in the combined shell of front housing and the rear housing formation, and supporting leg is fixed on procapsid bottom surface；Front housing body by integral forming, the front plate are provided with multiple buttons and display screen, and back casing includes multiple electrical apparatus interfaces, and above-mentioned button, display screen and electrical apparatus interface are connected with internal circuit；Sucker antenna includes antenna support, damping spring and capacitance group, can be placed in car body top or other planes.The monitoring system sensitivity is high, and energy timing working can record to multiple broadcast singals, play back, analyze.
Description
Technical field
The utility model relates to radio monitoring technical fields, and in particular to a kind of radio automatic monitoring system.
Background technique
From in daily life surfing Internet with cell phone, make a phone call, listen to the radio programme, change channel, arrive aviation flight, marine communication, railway
Scheduling, rescue and relief work, forest fire protection, the radio every aspect social with infiltration, the popularization and application of radio technology are very big
Ground promotes socio-economic development, facilitates the production and living of the people.But at the same time, radio art is delinquent
Activity also shows many new features, if the extent of injury increases, illegal activities quantity increases, coverage expands, such as without authorization
It is arranged and using setting radio broadcasting station (referred to as " black broadcast "), without approval setting communication base station (abbreviation without approval
" pseudo-base station "), use satellite radio electric frequency without approval, illegal setting and use radio interference device, utilize radio skill
Art cheating, above behavior equal severe jamming radio communication order, or even generate serious social danger.
Radio control is country by specialist organization, research, exploitation, use to radio wave and satellite orbit resource
Implemented, to realize behavior, activity and the overall process of reasonable effective use radio-frequency spectrum and satellite orbit resource.For
The existing behavior for disturbing radio communication order, enhanced radio monitoring is extremely urgent, meanwhile, diversified unlawful practice
To radio monitoring work, more stringent requirements are proposed.
Ultra-short wave radio monitoring device conventional at present is usually the signal background noise acquired in a period of time now,
The statistical sample thresholding in this section of time range is generated, real time monitoring signals level and sample of signal maximum value are compared, found out
Abnormal signal beyond sample, hardware device integrated level is lower, have a single function, the degree of automation it is lower, be not suitable for instantaneous
Signal, jump signal cannot achieve high efficiency and automation to echo signal monitoring.
Utility model content
For above situation, the utility model provides a kind of radio automatic monitoring system, and degree of integration is high, can be applicable in straight
Galvanic electricity source and AC power source, there are many computer interface and antennal interfaces for setting, convenient for the connection of various kinds of equipment and the expansion of function
Exhibition.
The technical solution adopted in the utility model is a kind of radio automatic monitoring system, including computer, data line,
Receiver, connecting line and sucker antenna, the computer are connected with the first end of the data line, the second end of the data line
It is connected with the computer interface of the receiver, the antennal interface of the receiver passes through the connecting line and the sucker antenna
It is connected, the sucker antenna includes antenna support, damping spring and capacitance group, and the bottom of antenna support is equipped with sucker, described
Disc type damping spring is equipped between antenna support and the capacitance group；The receiver includes procapsid, back casing, internal circuit
And supporting leg, the procapsid are U-shaped board, the back casing is U-shaped board, and the procapsid is connected with the back casing by bolt
Combined shell is formed, the internal circuit is fixed in the combined shell, and the supporting leg is fixed on the procapsid bottom surface.
Preferably, the procapsid includes integrally formed front panel, top panel, lower panel, connecting plate and interconnecting hole,
The top panel, the lower panel and the connecting plate are vertically connected with the front panel；The connecting plate is equipped with four pieces.
Preferably, the front panel includes power switch, timing key, receives mode key, main knob, function display screen and letter
Number screen.
Preferably, the back casing includes computer interface, thermovent, direct current electrical interface, exchange electrical interface, antennal interface
With outer connecting hole, the computer interface, the direct current electrical interface, the exchange electrical interface and the antennal interface with inside
Circuit is connected；The thermovent is located at the top of the antennal interface.
Preferably, the computer interface includes USB interface, HDMI interface and digital visual interface-i interface.
Preferably, the antennal interface includes 50 Ω antenna connector of high frequency, 500 Ω antenna connector of high frequency and VHF/
UHF antenna connector.
Preferably, sucker antenna includes the umbrella antenna positioned at the damping spring upper end.
The utility model can reach it is following the utility model has the advantages that
1, degree of integration is high, can be applicable in DC power supply and AC power source, is arranged there are many computer interface and antennal interface,
Convenient for the connection of various kinds of equipment and the extension of function；
2, monitoring system sensitivity is high, can the work of timing mould-fixed, can be recorded to multiple broadcast singals, play back and
Analysis, checks to broadcasting station is set up illegally, determines the frequency of illegal signals, is radio monitoring, direction finding, searches illegal signals
Source provides foundation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model radio automatic monitoring system；
Fig. 2 is the schematic diagram of the procapsid of the utility model；
Fig. 3 is the schematic diagram of the back casing of the utility model；
Fig. 4 is the schematic diagram of the umbrella antenna connection structure of the utility model；
Main appended drawing reference:
Computer 1；Data line 2；Receiver 3；Connecting line 4；Sucker antenna 5；
Procapsid 31；Back casing 32；Internal circuit 33；Supporting leg 34；
Antenna support 51；Damping spring 52；Capacitance group 53；Umbrella antenna 54；
Front panel 311；Top panel 312；Lower panel 313；Connecting plate 314；Interconnecting hole 315；
Power switch 3111；Timing key 3112；Reception mode key 3113；Main knob 3114；Function display screen 3115；Signal
Screen 3116；Scan key 3117；Store key 3118；Recording remote control socket 3119；
Computer interface 321；Thermovent 322；Direct current electrical interface 323；Exchange electrical interface 324；Antennal interface 325；Outer company
Connect hole 326.
Specific embodiment
By the technology contents of detailed the utility model, structure feature, reach purpose and efficacy, below with reference to specification
Attached drawing is described in detail.
The utility model provides a kind of radio automatic monitoring system, as shown in Figure 1, the monitoring system include computer 1,
Data line 2, receiver 3, connecting line 4 and sucker antenna 5, wherein computer 1 is connected with the first end of data line 2, data line 2
Second end be connected with the computer interface 321 of receiver 3, the antennal interface 325 of receiver 3 passes through connecting line 4 and sucker day
Line 5 is connected.Computer interface 321 includes USB interface, HDMI interface and digital visual interface-i interface three classes, and antennal interface 325 includes high frequency
50 Ω antenna connectors, 500 Ω antenna connector of high frequency and VHF/UHF antenna connector three classes, computer interface 321 and day
Line interface 325 is able to satisfy the connection needs of present market most products.
As shown in Fig. 2, receiver 3 includes procapsid 31, back casing 32, internal circuit 33 and supporting leg 34, procapsid 31 is
The U-shaped board of up and down direction, back casing 32 are the U-shaped board of left and right directions, and procapsid 31 is connected to form with back casing 32 by bolt
Combined shell, internal circuit 33 are fixed in shell, are connected with key, display screen and interface etc..Supporting leg 34 has 4, to reduce
Weight, supporting leg inner hollow are fixed on four angles of 31 bottom surface of procapsid by modes such as welding.
Procapsid 31 includes front panel 311, top panel 312, lower panel 313, connecting plate 314 and interconnecting hole 315, above-mentioned
What structure was integrally formed, connection procedure can be saved, the cost and set-up time and cost of connector are reduced.Top panel 312, under
Panel 313 and connecting plate 314 are vertically connected with front panel 311, and each plate thickness is consistent.Connecting plate 314 is equipped with four pieces, every piece
The both ends of connecting plate 314 are set there are two interconnecting hole 315, and 315 sum of interconnecting hole is eight.
Front panel 311 is aobvious including power switch 3111, timing key 3112, reception mode key 3113, main knob 3114, function
Display screen 3115, signal screen 3116, scanning key 3117, storage key 3118 and recording remote control socket 3119, pass through conducting wire with it is interior
Portion's circuit 33 is connected.Manually opened and shutoff operation may be implemented in power switch 3111；Timing key 3112 can start by set date and
Stop receiver 3；Reception mode key 3113 includes WFW key, four FM key, AM key and SSB/CW key keys, and elected SSB/CW connects
When debit's formula, SSB/CW key is pressed 1 second, adjust beating oscillator (BFO) frequency；Main knob 3114, which has, changes operating frequency, setting
The functions such as state content；The selected frequency of the display of function display screen 3115, state, storage name etc.；Signal screen 3116 is to indicate
Receive the magnitude of signal；Scanning function is automatically stored to start or stop in scanning key 3117；Storage key 3118 can show function
The frequency that display screen 3115 is shown receives the selected storage letter of the deposits such as reception mode and tuning stepping that mode key 3113 selects
Road；Recording remote control socket 3119 is remotely controlled recording by the remote control mouth on connection recorder, with giving.
As shown in figure 3, back casing 32 connects including computer interface 321, thermovent 322, direct current electrical interface 323, alternating current
Mouth 324, antennal interface 325 and outer connecting hole 326, computer interface 321, direct current electrical interface 323, exchange electrical interface 324 and day
Line interface 325 is connected with internal circuit 33；Computer interface 321 includes digital visual interface-i interface, HDMI interface and USB interface three classes,
By being sequentially arranged on the left of panel up and down；Thermovent 322 is located at the top of antennal interface 325, and internal circuit operation is generated
Heat discharge；Direct current electrical interface 323 connects 13.8V direct current；Exchange electrical interface 324 is built-in with AC/DC converter, can be direct
Access alternating current；Outer connecting hole 326 is equipped with 8 interconnecting holes 315 on 8, with procapsid 31 one by one relatively, will by bolt
Two side plates of back casing 32 are seamlessly connected with four pieces of connecting plates 314 of procapsid 31.
In Fig. 1, sucker antenna 5 includes antenna support 51, damping spring 52 and capacitance group 53, the bottom of antenna support 51
Equipped with sucker 54, sucker antenna 5 is connected by sucker 54 with car body top or other planes, and it is sensitive that capacitance group 53 can improve equipment
Degree is equipped with disc type damping spring 52 between antenna support 51 and capacitance group 53, improves the property of the external force resistance impact of sucker antenna 5
Can, and significantly improve the stability of signal transmitting and receiving.
In addition, as shown in figure 4, sucker antenna further includes being located to subtract in a preferred embodiment of the utility model
The umbrella antenna 54 of 52 upper end of spring is shaken, multi-faceted can receive various signals.
Monitoring system can frequency-modulation broadcasting frequency range 87-108MHz be scanned, scanning step frequency be 50KHz, scanning speed
Degree is greater than 100 channels/per second, to the signal that first time is scanned can be resident 10-30 seconds it is adjustable, and record to signal, then
The secondary signal scanned is crossed automatically, and scanning is only resident to emerging signal every time, counts, recording, audio file formats
WAV format is saved as, supports storage, playback and the analysis of frequency-modulation broadcasting signal.
The use of receiver 3 or placement environment temperature are -30 DEG C~+50 DEG C.
The above is the preferred embodiment of the application, does not limit the protection scope of the utility model with this, should be referred to
Out, for those skilled in the art, under the premise of not departing from this technology principle, several change can also be made
Into and retouching, these improvements and modifications also should be regarded as the protection scope of the application.
Claims (7)
1. a kind of radio automatic monitoring system, including computer, data line, receiver, connecting line and sucker antenna, feature
It is, the computer is connected with the first end of the data line, the calculating of the second end of the data line and the receiver
Machine interface is connected, and the antennal interface of the receiver is connected by the connecting line with the sucker antenna, the sucker antenna
Including antenna support, damping spring and capacitance group, the bottom of antenna support is equipped with sucker, in the antenna support and the capacitor
Disc type damping spring is equipped between group；The receiver includes procapsid, back casing, internal circuit and supporting leg, the procapsid
For U-shaped board, the back casing is U-shaped board, and the procapsid is connected to form combined shell by bolt with the back casing, described
Internal circuit is fixed in the combined shell, and the supporting leg is fixed on the procapsid bottom surface.
2. radio automatic monitoring system according to claim 1, which is characterized in that the procapsid includes being integrally formed
Front panel, top panel, lower panel, connecting plate and interconnecting hole, the top panel, the lower panel and the connecting plate hang down
Directly it is connected with the front panel；The connecting plate is equipped with four pieces.
3. radio automatic monitoring system according to claim 2, which is characterized in that the front panel includes that power supply is opened
Pass, receives mode key, main knob, function display screen and signal screen at timing key.
4. radio automatic monitoring system according to claim 1, which is characterized in that the back casing includes that computer connects
Mouth, thermovent, direct current electrical interface, exchange electrical interface, antennal interface and outer connecting hole, the computer interface, the direct current
Interface, the exchange electrical interface and the antennal interface are connected with internal circuit；The thermovent is located at the antennal interface
Top.
5. radio automatic monitoring system according to claim 4, which is characterized in that the computer interface includes VGA
Interface, HDMI interface and digital visual interface-i interface.
6. radio automatic monitoring system according to claim 4, which is characterized in that the antennal interface includes high frequency 50
Ω antenna connector, 500 Ω antenna connector of high frequency and VHF/UHF antenna connector.
7. radio automatic monitoring system according to claim 1, which is characterized in that the sucker antenna includes being located at institute
State the umbrella antenna of damping spring upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821258470.8U CN208445549U (en) | 2018-08-06 | 2018-08-06 | Radio automatic monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821258470.8U CN208445549U (en) | 2018-08-06 | 2018-08-06 | Radio automatic monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208445549U true CN208445549U (en) | 2019-01-29 |
Family
ID=65085899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821258470.8U Expired - Fee Related CN208445549U (en) | 2018-08-06 | 2018-08-06 | Radio automatic monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208445549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866117A (en) * | 2020-07-16 | 2020-10-30 | 成都点阵科技有限公司 | Sensor monitoring system for parallel analysis of multiple types of radio signals |
-
2018
- 2018-08-06 CN CN201821258470.8U patent/CN208445549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866117A (en) * | 2020-07-16 | 2020-10-30 | 成都点阵科技有限公司 | Sensor monitoring system for parallel analysis of multiple types of radio signals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190129 Termination date: 20190806 |