CN205507096U - Movable searches for ands rescue monitoring device based on big dipper - Google Patents
Movable searches for ands rescue monitoring device based on big dipper Download PDFInfo
- Publication number
- CN205507096U CN205507096U CN201620339723.9U CN201620339723U CN205507096U CN 205507096 U CN205507096 U CN 205507096U CN 201620339723 U CN201620339723 U CN 201620339723U CN 205507096 U CN205507096 U CN 205507096U
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- big dipper
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Abstract
The utility model provides a pair of movable searches for ands rescue monitoring device based on big dipper, including supervisory equipment and be used for installing supervisory equipment's install bin, the control unit includes indicative control unit, is used for to receive and/or transmission radio signal's radio signal unit, be used for receiving and/or the beidou signal unit and the electrical unit of transmission big dipper satellite signal, wherein, radio signal unit, beidou signal unit and location processing detecting element all with indicative control unit communication connection, electrical unit is to indicative control unit, radio signal unit beidou signal unit and location processing detecting element power supply, can carry out accurate location to the accident site of accident object, do benefit to the accuracy and make the expansion of searching for aning rescue tactics and search and rescue, improve and search for and rescue efficiency, can send moreover and seek the signal, take the initiative to the accident object and seek, do benefit to search and rescue more, and compact structure, small, the mobility of searching for aning rescue the in -process is improved greatly to convenient the removal.
Description
Technical field
This utility model relates to a kind of search and rescue device, particularly relates to a kind of packaged type based on the Big Dipper and searches and rescues prison
Control device.
Background technology
In the modern life, either operation on the sea, aviation operation there will be accident the most unavoidably, such as marine
The boats and ships of operation, aloft aircraft etc., situation of once causing danger, then need to know accident spot immediately
To facilitate rescue worker to search and rescue, really position put to obtain accident, need to search and rescue supervising device accurate
Obtaining location of accident information, existing search and rescue device has the disadvantage that, function singleness, say, that existing
Search and rescue supervising device by the satellite such as GPS, the Big Dipper, accident object is positioned, but this mode is deposited
In blind area, location, and once the advertiser on accident object breaks down, then be difficult to determine position, give
Search and rescue bring difficulty, even and if advertiser on accident housing is normal, still occur being difficult to be accurately positioned
Phenomenon, such as aircraft breaks down, pilot parachute jumping after short time in, the airborne equipment on aircraft is still
So can send distress signals, then now can only navigate to the position of aircraft, and passing through of pilot is carry-on
Wireless device send distress signal time, corresponding position can only be carried out by other equipment and determine, two
Distress signal is difficult to the most unified, is unfavorable for that the commander searched and rescued, the correct of search and rescue strategy are formulated and real in time
Execute search and rescue；And existing search and rescue supervising device is bulky, it is unfavorable for the mobility during searching and rescuing.
It is, therefore, desirable to provide a kind of new search and rescue supervising device, it is possible to after aircraft, boats and ships etc. have an accident
Accurately determine location of accident, be beneficial to accurately make search and rescue strategy and the expansion of search and rescue, improve and search and rescue effect
Rate, and compact conformation, volume is little, is moved easily, and is greatly improved the mobility during search and rescue, enters one
Step improves search efficiency and the accuracy of location.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of packaged type based on the Big Dipper and searches and rescues monitoring dress
Put, it is possible to after aircraft, boats and ships etc. have an accident, accurately determine location of accident, be beneficial to accurately make search and rescue plan
Omiting and the expansion of search and rescue, raising search efficiency, and compact conformation, volume is little, is moved easily,
It is greatly improved the mobility during search and rescue, improves search efficiency and the accuracy of location further.
A kind of based on the Big Dipper the packaged type that this utility model provides searches and rescues supervising device, including monitoring device
And for installing the installation case of monitoring device；
Described monitoring unit includes showing control unit, for receiving and/or launching the wireless of wireless signal
Signal element, for receiving and/or launch Big Dipper signal element and the power subsystem of Big Dipper satellite signal；
Wherein, wireless signal unit, Big Dipper signal element and localization process detector unit all with described display
Control unit communicates to connect, and described power subsystem is to display control unit, wireless signal unit Big Dipper signal list
Unit and localization process detector unit are powered；
Described installation case includes casing, case lid and the installation panel being arranged in casing, described wireless signal
Unit, Big Dipper signal element and power subsystem are all fixedly installed in casing and are positioned at installation lower panels；
Described display control unit at least includes industrial control host and the display being connected with industrial control host, described work
Control main frame is connected with wireless signal unit and satellite-signal unit, and described display is fixedly installed on inside case lid.
Further, described wireless signal unit includes signal antenna, the first baseband processing module, frequency synthesis
Device, reception of wireless signals module, wireless signal transmitting module and power amplifier module；
Wherein, the input of reception of wireless signals module is connected with signal antenna, reception of wireless signals module
Outfan and the first base-band digital processing module connect, the input of wireless signal transmitting module and the first base band
The outfan of digital signal processing module connects, and the outfan of wireless signal transmitting module is defeated with power amplifier module
Entering end to connect, the outfan of power amplifier module is connected with signal antenna, described frequency synthesizer and wireless communication
Number receiver module and wireless signal transmitting module connect, described first baseband processing module and reality control unit
Connect.
Further, described Big Dipper signal element includes Beidou antenna module, the second baseband processing module, satellite
Signal receiving module and satellite-signal transmitter module；
The input of described satellite signal reception module is connected with the outfan of Beidou antenna module, satellite-signal
The outfan of receiver module and the second baseband processing module connect, the input of described satellite-signal transmitter module
It is connected with the second baseband processing module, the outfan of satellite-signal transmitter module and the input of Beidou antenna module
End connects, and described second baseband processing module is connected with display control unit.
Further, described display control unit also includes the speaker being connected with industrial control host and controls keyboard,
Described control keyboard is fixedly installed on installation panel.
Further, described display control unit also includes expansion interface, 429 translation interfaces and 429 interfaces
Change-over circuit, described expansion interface is connected with industrial control host, and described 429 translation interfaces are turned by 429 interfaces
Change circuit to be connected with industrial control host.
Further, described Big Dipper signal element also includes Encryption Decryption module, described Encryption Decryption module and
Two baseband processing modules connect, and described encrypting module is fixedly installed on installation panel.
The beneficial effects of the utility model: packaged type based on the Big Dipper of the present utility model searches and rescues supervising device,
Can be according to Big Dipper signal element and the common effect of wireless signal unit, it is possible to the accident ground to accident object
Point positions accurately, is beneficial to accurately make search and rescue strategy and the expansion of search and rescue, improves and search and rescue effect
Rate, and can send and seek signal, carry out accident object actively seeking, be more favorable for searching and rescuing；And
Compact conformation, volume is little, is moved easily, and is greatly improved the mobility during search and rescue, improves further and searches
Rescue the accuracy of efficiency and location.
Accompanying drawing explanation
With embodiment, this utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is the theory diagram of monitoring device of the present utility model.
Fig. 2 is the theory diagram of wireless signal unit of the present utility model.
Fig. 3 is the theory diagram of Big Dipper signal element of the present utility model.
Fig. 4 is structural representation of the present utility model.
Detailed description of the invention
Fig. 1 is the theory diagram of monitoring device of the present utility model, and Fig. 2 is wireless signal of the present utility model
The theory diagram of unit, Fig. 3 is the theory diagram of Big Dipper signal element of the present utility model, and Fig. 4 is this reality
With novel structural representation, as it can be seen, a kind of based on the Big Dipper the packaged type that this utility model provides
Search and rescue supervising device, including monitoring device and for installing the installation case of monitoring device；
Described monitoring unit includes showing control unit, for receiving and/or launching the wireless of wireless signal
Signal element, for receiving and/or launch Big Dipper signal element and the power subsystem of Big Dipper satellite signal；
Wherein, wireless signal unit, Big Dipper signal element and localization process detector unit all with described display
Control unit communicates to connect, and described power subsystem is to display control unit, wireless signal unit Big Dipper signal list
Unit and localization process detector unit are powered；
Described installation case includes casing 1, case lid 5 and the installation panel 3 being arranged in casing 1, described nothing
In line signal element, Big Dipper signal element and power subsystem are all fixedly installed on casing 1 and be positioned at installed surface
Below plate 3；
Described display control unit at least includes industrial control host and the display 6 being connected with industrial control host, described
Industrial control host is connected with wireless signal unit and satellite-signal unit, and described display 6 is fixedly installed on case lid
Inside 5；Industrial control host receives wireless signal unit and the signal of satellite-signal unit and obtains corresponding emergency
Information, and by wireless signal unit and miniature signal element emission command information, seek information etc., aobvious
Show that position, the movement locus of accident object are shown by device accordingly；Pass through said structure, it is possible to according to
Big Dipper signal element and the common effect of wireless signal unit, it is possible to the accident spot of accident object is carried out standard
True location, is beneficial to accurately make search and rescue strategy and the expansion of search and rescue, improves search efficiency, and
Can send and seek signal, carry out accident object actively seeking, be more favorable for searching and rescuing；And compact conformation,
Volume is little, is moved easily, and is greatly improved the mobility during search and rescue, improve further search efficiency and
The accuracy of location；And industrial control host can according to Big Dipper signal element and the signal of wireless signal unit,
By the position mark of distress signal on map, and the movement locus of accident object can be simulated, it is simple to search
Rescue.
In the present embodiment, described wireless signal unit includes signal antenna, the first baseband processing module, frequency
Synthesizer, reception of wireless signals module, wireless signal transmitting module and power amplifier module；
Wherein, the input of reception of wireless signals module is connected with signal antenna, reception of wireless signals module
Outfan and the first base-band digital processing module connect, the input of wireless signal transmitting module and the first base band
The outfan of digital signal processing module connects, and the outfan of wireless signal transmitting module is defeated with power amplifier module
Entering end to connect, the outfan of power amplifier module is connected with signal antenna, described frequency synthesizer and wireless communication
Number receiver module and wireless signal transmitting module connect, described first baseband processing module and reality control unit
Connect.
Wherein, first baseband processing module digital information to receiving carries out Error Correction of Coding, decoding, voice
The digitized of signal, the compressed encoding of voice signal and the modulation of signal and demodulation etc., use existing letter
Number processing circuit, frequency synthesizer is for the frequency stable of wireless signal unit；
Reception of wireless signals module for the wireless signal received carried out detection, filtering, low noise amplification,
After the local frequency produced by frequency mixer and frequency synthesizer after allowing is processed, then it is amplified, filters
Process output to the first baseband processing module；
The signal that first baseband processing module is exported by wireless signal transmitting module is modulated, decays, amplifies,
After Filtering Processing, output is to power amplifier module；
After the signal received is amplified filtering by power amplifier module, by the coupling in power amplifier module
Device exports signal antenna, then launches, and both can launch and seek signal, can send out to searching and rescuing team again
Send command signal.
In the present embodiment, described Big Dipper signal element include Beidou antenna module the 4, second baseband processing module,
Satellite signal reception module and satellite-signal transmitter module；
The input of described satellite signal reception module is connected with the outfan of Beidou antenna module 4, and satellite is believed
The outfan of number receiver module and the second baseband processing module connect, the input of described satellite-signal transmitter module
End is connected with the second baseband processing module, and the outfan of satellite-signal transmitter module is defeated with Beidou antenna module
Entering end to connect, described second baseband processing module is connected with display control unit.
Wherein, the second baseband processing module includes FPGA, dsp chip, A/D Acquisition Circuit and electricity
Source circuit, wherein, the intermediate-freuqncy signal being subject to is sampled by A/D Acquisition Circuit, is converted to by reception signal
Digital medium-frequency signal, then by FPGA carry out zero intermediate frequency conversion, de-spread, demodulation etc. processes, then
Output carries out protocol analysis to dsp chip, after parsing, information therein is sent to industrial control host；Work as needs
When sending command information or seek signal, dsp chip is according to agreement organizations information data, by FPGA battle array
Row carry out spread processing, then by satellite-signal transmitter module is launched；
Satellite signal reception module is existing circuit, mainly has low-converter, frequency synthesizer, middle electric discharge
Road and agc circuit composition, the distress signal that the terminal unit on accident object sends；
Satellite-signal transmitter module is for being modulated forming modulation to the signal of the second baseband processing module output
Signal, such as BPSK modulated signal, for available circuit；
Described Beidou antenna module 4 include Big Dipper reception antenna, the Big Dipper launch antenna, low-noise amplifier,
Duplexer and power amplifier, wherein, the outfan of Big Dipper reception antenna and the input of low noise amplifier circuit
End connect, the outfan of low noise amplifier circuit is connected with the input of duplexer, the outfan of duplexer and
The input of power amplifier connects, and power amplifier launches mould with satellite signal reception module and satellite-signal
Block connects, and the outfan of power amplifier is also launched antenna with the Big Dipper and is connected, and passes through said structure, it is possible to right
The small-signal received carries out preposition process, and the satellite-signal to be launched supervising device does further power
Processing and amplifying, so that it is guaranteed that job stability of the present utility model, wherein, Beidou antenna module 4 is fixing to be set
It is placed in installation panel 3.
In the present embodiment, described display control unit also includes speaker and the control key being connected with industrial control host
Dish 12, described control keyboard 12 is fixedly installed on installation panel 3, certainly, also includes being connected with industrial control host
Pick up facility, the beneficially conversion of voice signal.
In the present embodiment, described display control unit also includes expansion interface, 429 translation interfaces and 429
Interface conversion circuit, described expansion interface is connected with industrial control host, and described 429 translation interfaces connect by 429
Mouth change-over circuit is connected with industrial control host；By said structure, beneficially industrial control host and external equipment is carried out even
Connect, Function Extension the most of the present utility model, certainly, pass through said structure, it is possible to detection 429 conversion connects
The correctness of the transceiving data of mouth and the conversion of agreement, wherein, 429 interface conversion circuits are prior art.
Wherein, expansion interface includes USB interface 9, data-interface 7 etc., and this utility model also includes power supply
Interface 8, control switch 10 and audio interface 11 etc., be arranged at installing on panel, and wherein power supply connects
Mouth is connected with power module, controls switch and audio interface is connected with industrial control host.
In the present embodiment, described Big Dipper signal element also includes Encryption Decryption module 2, described encrypting and decrypting mould
Block and the second baseband processing module connect, and described encrypting module is fixedly installed on installation panel, are beneficial to process
Signal be encrypted decryption processing, use existing encrypting and decrypting circuit, wherein Encryption Decryption module is with can
The mode of dismounting is arranged at installation panel, say, that Encryption Decryption module is by being fixedly installed on installed surface
The interface of plate and the second baseband processing module connect.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted,
Although being described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art should
Work as understanding, the technical solution of the utility model can be modified or equivalent, without deviating from this reality
By objective and the scope of new technique scheme, it all should be contained in the middle of right of the present utility model.
Claims (6)
1. a packaged type based on the Big Dipper searches and rescues supervising device, it is characterised in that: include monitoring device with
And for installing the installation case of monitoring device；
Described monitoring unit includes showing control unit, for receiving and/or launching the wireless of wireless signal
Signal element, for receiving and/or launch Big Dipper signal element and the power subsystem of Big Dipper satellite signal；
Wherein, wireless signal unit, Big Dipper signal element and localization process detector unit all with described display
Control unit communicates to connect, and described power subsystem is to display control unit, wireless signal unit Big Dipper signal list
Unit and localization process detector unit are powered；
Described installation case includes casing, case lid and the installation panel being arranged in casing, described wireless signal
Unit, Big Dipper signal element and power subsystem are all fixedly installed in casing and are positioned at installation lower panels；
Described display control unit at least includes industrial control host and the display being connected with industrial control host, described work
Control main frame is connected with wireless signal unit and satellite-signal unit, and described display is fixedly installed on inside case lid.
The most according to claim 1, packaged type based on the Big Dipper searches and rescues supervising device, it is characterised in that:
Described wireless signal unit includes signal antenna, the first baseband processing module, frequency synthesizer, wireless signal
Receiver module, wireless signal transmitting module and power amplifier module；
Wherein, the input of reception of wireless signals module is connected with signal antenna, reception of wireless signals module
Outfan and the first base-band digital processing module connect, the input of wireless signal transmitting module and the first base band
The outfan of digital signal processing module connects, and the outfan of wireless signal transmitting module is defeated with power amplifier module
Entering end to connect, the outfan of power amplifier module is connected with signal antenna, described frequency synthesizer and wireless communication
Number receiver module and wireless signal transmitting module connect, described first baseband processing module and reality control unit
Connect.
The most according to claim 1, packaged type based on the Big Dipper searches and rescues supervising device, it is characterised in that:
Described Big Dipper signal element includes Beidou antenna module, the second baseband processing module, satellite signal reception module
And satellite-signal transmitter module；
The input of described satellite signal reception module is connected with the outfan of Beidou antenna module, satellite-signal
The outfan of receiver module and the second baseband processing module connect, the input of described satellite-signal transmitter module
It is connected with the second baseband processing module, the outfan of satellite-signal transmitter module and the input of Beidou antenna module
End connects, and described second baseband processing module is connected with display control unit.
The most according to claim 1, packaged type based on the Big Dipper searches and rescues supervising device, it is characterised in that:
Described display control unit also includes the speaker being connected with industrial control host and controls keyboard, described control keyboard
It is fixedly installed on installation panel.
The most according to claim 1, packaged type based on the Big Dipper searches and rescues supervising device, it is characterised in that:
Described display control unit also includes expansion interface, 429 translation interfaces and 429 interface conversion circuits, institute
Stating expansion interface to be connected with industrial control host, described 429 translation interfaces pass through 429 interface conversion circuits and industry control
Main frame connects.
The most according to claim 1, packaged type based on the Big Dipper searches and rescues supervising device, it is characterised in that:
Described Big Dipper signal element also includes Encryption Decryption module, described Encryption Decryption module and the second Base-Band Processing mould
Block connects, and described encrypting module is fixedly installed on installation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620339723.9U CN205507096U (en) | 2016-04-21 | 2016-04-21 | Movable searches for ands rescue monitoring device based on big dipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620339723.9U CN205507096U (en) | 2016-04-21 | 2016-04-21 | Movable searches for ands rescue monitoring device based on big dipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205507096U true CN205507096U (en) | 2016-08-24 |
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ID=56706177
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620339723.9U Expired - Fee Related CN205507096U (en) | 2016-04-21 | 2016-04-21 | Movable searches for ands rescue monitoring device based on big dipper |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037451A (en) * | 2017-06-22 | 2017-08-11 | 中国人民解放军第六九O五工厂 | A kind of Big Dipper searches and rescues positioner |
| CN107132548A (en) * | 2017-06-22 | 2017-09-05 | 中国人民解放军第六九O五工厂 | A kind of amplifying circuit for Big Dipper search and rescue device |
| CN107317622A (en) * | 2017-06-30 | 2017-11-03 | 广东电网有限责任公司电力科学研究院 | A kind of onboard satellite communication modem for unmanned plane power-line patrolling |
| CN107741227A (en) * | 2017-11-03 | 2018-02-27 | 上海埃威航空电子有限公司 | A kind of airborne electronic equipment sea chart searches and rescues target trajectory approximating method |
-
2016
- 2016-04-21 CN CN201620339723.9U patent/CN205507096U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037451A (en) * | 2017-06-22 | 2017-08-11 | 中国人民解放军第六九O五工厂 | A kind of Big Dipper searches and rescues positioner |
| CN107132548A (en) * | 2017-06-22 | 2017-09-05 | 中国人民解放军第六九O五工厂 | A kind of amplifying circuit for Big Dipper search and rescue device |
| CN107317622A (en) * | 2017-06-30 | 2017-11-03 | 广东电网有限责任公司电力科学研究院 | A kind of onboard satellite communication modem for unmanned plane power-line patrolling |
| CN107741227A (en) * | 2017-11-03 | 2018-02-27 | 上海埃威航空电子有限公司 | A kind of airborne electronic equipment sea chart searches and rescues target trajectory approximating method |
| CN107741227B (en) * | 2017-11-03 | 2021-01-29 | 上海埃威航空电子有限公司 | Method for fitting track of airborne electronic chart for search and rescue target |
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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: 20160824 Termination date: 20210421 |