CN205883258U - Hand -held type wireless monitoring device - Google Patents
Hand -held type wireless monitoring device Download PDFInfo
- Publication number
- CN205883258U CN205883258U CN201620454252.6U CN201620454252U CN205883258U CN 205883258 U CN205883258 U CN 205883258U CN 201620454252 U CN201620454252 U CN 201620454252U CN 205883258 U CN205883258 U CN 205883258U
- Authority
- CN
- China
- Prior art keywords
- module
- casing
- input
- signal processing
- gps
- 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The utility model discloses a hand -held type wireless monitoring device, including external shell and internal circuit, external shell includes monitoring antennae (1) and casing (2), inside circuit arrangement is inside in casing (2), monitoring antennae (1) and casing (2) is connected through connecting piece (3), casing (2) upper portion is provided with GPS antenna (4), and the position of the corresponding internal circuit in middle part of casing (2) one side is provided with looses heat -insulating material (5), and the position of the corresponding internal circuit in middle part of casing (2) opposite side is provided with display screen (6), and the lower part of casing (2) is provided with handle (5), the internal circuit includes receiving module, signal processing module, GPS module, wireless transmission module and lithium battery module. The utility model discloses a hand -held type wireless monitoring device, advances line location through GPS antenna and GPS module, realizes the data transmission of certain distance through wireless transmission module, and equipment is small, light in weight, low power dissipation.
Description
Technical field
This utility model relates to a kind of portable wireless monitoring device.
Background technology
Existing radio monitoring device mainly includes direction finding main frame, information processor and antenna, yet with direction finding master
Machine and information processor are single parts, and user needs to carry the formation point of these single parts simultaneously in use
The radio monitoring equipment of body formula is overall, causes in use, and user needs hung respectively or back on the body, then passes through hands
Holding the mode of antenna to carry out radio monitoring, such not only structure is complicated, and function singleness, operation is disguised poor, together
Time portability the poorest.Meanwhile, in radio monitoring and direction finding field, the connection between monitoring and direction finding system equipment is essentially all
Use wired connection.Although also having by the way of wireless network card is attached between computer and monitoring and direction finding system, but
There is no between equipment to use the precedent of wireless data transmission.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of portable wireless monitoring device.
The purpose of this utility model is achieved through the following technical solutions: a kind of portable wireless monitoring device, bag
Including external shell and internal circuit, described external shell includes that monitoring aerial and casing, described internal circuit are arranged in casing
Portion；Described monitoring aerial and casing are attached by connector, and described casing top is provided with gps antenna, casing side
The position of the corresponding internal circuit in middle part is provided with radiating piece, and the position of the middle part correspondence internal circuit of casing opposite side is provided with aobvious
Display screen, the bottom of casing is provided with handle；Described internal circuit includes receiver module, signal processing module, GPS module, wireless
Transport module and lithium battery module, described signal processing module is internally provided with FPGA programmable control chip and intermediate frequency collection
Card；Described receiver module has been used for signal and has received, and input is connected with monitoring aerial；Described signal processing module is used for
Complete signal sampling and analyzing and processing, be connected with receiver module, GPS module, lithium battery module and display screen respectively；Described GPS
Module is for GPS location and record, and input is connected with gps antenna；Described lithium battery module is powered for whole equipment, point
It is not connected with receiver module, signal processing module, GPS module and display screen；Described wireless transport module is used for transmitting data, defeated
Enter end to be connected with signal processing module.
It is provided with Non-slip material on described handle.
Described monitoring aerial is 100kHz ~ 200MHz antenna or 200MHz ~ 500MHz antenna.
Described wireless transport module is Wifi module or bluetooth module.
Described internal circuit also includes a temperature sensing circuit, comparator and a radiator fan, described temperature inspection
The outfan of slowdown monitoring circuit is connected with the first input end of comparator, the second input input reference signal of comparator, comparator
Outfan be connected with radiator fan；Lithium battery module is connected with temperature sensing circuit and comparator respectively.
Being additionally provided with input keyboard in described casing, the outfan of input keyboard is connected with signal processing module.
Described display screen is for touching display screen.
The Frequency point of concern is set by the receiver module of display screen or input keyboard Input Monitor Connector main frame, simultaneously to letter
The FPGA programmable control chip transmitting order to lower levels set in number processing module, FPGA programmable control chip is defeated to intermediate frequency capture card
Entering control word and arrange acquisition parameter, receiver module will change to intermediate frequency 460MHz under signal, then amplify through signal processing, filter
Export after process, it is thus achieved that the original I of signal, Q data；During signal orientation, after monitoring aerial sets starting point, by certain
Stepping rotation three-sixth turn, the orientation i.e. arrival bearing that level is maximum.
The beneficial effects of the utility model are: this utility model achieves a kind of portable wireless monitoring device, passes through GPS
Antenna and GPS module position, and the data being realized certain distance by wireless transport module are transmitted, and equipment volume is little, weight
Measure light, low in energy consumption, employing touch screen or keyboard operation is simple；And antenna is as the case may be, replaceable by connector.
Accompanying drawing explanation
Fig. 1 is this utility model external structure front schematic view；
Fig. 2 is this utility model external structure schematic rear view；
Fig. 3 is this utility model internal circuit schematic diagram；
In figure, 1-monitoring aerial, 2-casing, 3-connector, 4-GPS antenna, 5-radiating piece, 6-display screen, 7-handle, 8-
Non-slip material, 9-input keyboard.
Detailed description of the invention
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings, but protection domain of the present utility model
It is not limited to the following stated.
As shown in Figure 1, Figure 2 and Figure 3, a kind of portable wireless monitoring device, including external shell and internal circuit, described
External shell includes monitoring aerial 1 and casing 2, and it is internal that described internal circuit is arranged at casing 2；Described monitoring aerial 1 and casing 2
Being attached by connector 3, described casing 2 top is provided with gps antenna 4, the middle part correspondence internal circuit of casing 2 side
Position is provided with radiating piece 5, and the position of the middle part correspondence internal circuit of casing 2 side is provided with display screen 6, the bottom of casing 2
It is provided with handle 7；Described internal circuit includes receiver module, signal processing module, GPS module, wireless transport module and lithium electricity
Pond module, described signal processing module is internally provided with FPGA programmable control chip and intermediate frequency capture card；Described reception mould
Block has been used for signal and has received, and input is connected with monitoring aerial 1；Described signal processing module be used for signal sampling with
Analyzing and processing, is connected with receiver module, GPS module, lithium battery module and display screen 6 respectively；Described GPS module is fixed for GPS
Position and record, input is connected with gps antenna 4；Described lithium battery module is powered for whole equipment, respectively with reception mould
Block, signal processing module, GPS module and display screen 6 connect；Described wireless transport module is used for transmitting data, input and letter
Number processing module connects.
It is provided with Non-slip material 8 on described handle 7.
Described monitoring aerial 1 is 100kHz ~ 200MHz antenna or 200MHz ~ 500MHz antenna.
Described wireless transport module is Wifi module or bluetooth module.
Described internal circuit also includes a temperature sensing circuit, comparator and a radiator fan, described temperature inspection
The outfan of slowdown monitoring circuit is connected with the first input end of comparator, the second input input reference signal of comparator, comparator
Outfan be connected with radiator fan；Lithium battery module is connected with temperature sensing circuit and comparator respectively.
Being additionally provided with input keyboard 9 in described casing 2, the outfan of input keyboard 9 is connected with signal processing module.
Described display screen 6 is for touching display screen.
The Frequency point of concern is set by the receiver module of display screen 6 or input keyboard 9 Input Monitor Connector main frame, simultaneously to
The FPGA programmable control chip transmitting order to lower levels set in signal processing module, FPGA programmable control chip is to intermediate frequency capture card
Input Control Word and acquisition parameter is set, receiver module will change to intermediate frequency 460MHz under signal, then amplify through signal processing, filter
Ripple exports after processing, it is thus achieved that the original I of signal, Q data.During signal orientation, after monitoring aerial 1 sets starting point, by certain
Stepping rotation three-sixth turn, the orientation i.e. arrival bearing that level is maximum.
Claims (6)
1. a portable wireless monitoring device, including external shell and internal circuit, it is characterised in that: described external shell bag
Including monitoring aerial (1) and casing (2), it is internal that described internal circuit is arranged at casing (2)；Described monitoring aerial (1) and casing (2)
Being attached by connector (3), described casing (2) top is provided with gps antenna (4), in the middle part correspondence of casing (2) side
The position of portion's circuit is provided with radiating piece (5), and the position of the middle part correspondence internal circuit of casing (2) opposite side is provided with display screen
(6), the bottom of casing (2) is provided with handle (7)；Described internal circuit include receiver module, signal processing module, GPS module,
Wireless transport module and lithium battery module, described signal processing module is internally provided with FPGA programmable control chip and intermediate frequency is adopted
Truck；Described receiver module has been used for signal and has received, and input is connected with monitoring aerial (1)；Described signal processing mould
Block has been used for signal sampling and analyzing and processing, respectively with receiver module, GPS module, lithium battery module and display screen (6) even
Connect；Described GPS module is for GPS location and record, and input is connected with gps antenna (4)；Described lithium battery module is for whole
Individual equipment is powered, and is connected with receiver module, signal processing module, GPS module and display screen (6) respectively；Described it is wirelessly transferred mould
Block is used for transmitting data, and input is connected with signal processing module；
Being additionally provided with input keyboard (9) in described casing (2), the outfan of input keyboard (9) is connected with signal processing module；
The Frequency point of concern is set by the receiver module of display screen (6) or input keyboard (9) Input Monitor Connector main frame, simultaneously to
The FPGA programmable control chip transmitting order to lower levels set in signal processing module, FPGA programmable control chip is to intermediate frequency capture card
Input Control Word and acquisition parameter is set, receiver module will change to intermediate frequency 460MHz under signal, then amplify through signal processing, filter
Ripple exports after processing, it is thus achieved that the original I of signal, Q data；During signal orientation, after monitoring aerial (1) sets starting point, by one
Fixed stepping rotation three-sixth turn, the orientation i.e. arrival bearing that level is maximum.
A kind of portable wireless monitoring device the most according to claim 1, it is characterised in that: described handle (7) is upper to be arranged
There is Non-slip material (8).
A kind of portable wireless monitoring device the most according to claim 1, it is characterised in that: described monitoring aerial (1) is
100kHz ~ 200MHz antenna or 200MHz ~ 500MHz antenna.
A kind of portable wireless monitoring device the most according to claim 1, it is characterised in that: described wireless transport module
For Wifi module or bluetooth module.
A kind of portable wireless monitoring device the most according to claim 1, it is characterised in that: described internal circuit also includes
One temperature sensing circuit, comparator and a radiator fan, the of the outfan of described temperature sensing circuit and comparator
One input connects, and the second input input reference signal of comparator, the outfan of comparator is connected with radiator fan；Lithium electricity
Pond module is connected with temperature sensing circuit and comparator respectively.
A kind of portable wireless monitoring device the most according to claim 1, it is characterised in that: described display screen (6) is
Touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454252.6U CN205883258U (en) | 2016-05-18 | 2016-05-18 | Hand -held type wireless monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454252.6U CN205883258U (en) | 2016-05-18 | 2016-05-18 | Hand -held type wireless monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205883258U true CN205883258U (en) | 2017-01-11 |
Family
ID=57687832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620454252.6U Expired - Fee Related CN205883258U (en) | 2016-05-18 | 2016-05-18 | Hand -held type wireless monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205883258U (en) |
-
2016
- 2016-05-18 CN CN201620454252.6U patent/CN205883258U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |