CN209447042U - A kind of unmanned plane search and rescue system - Google Patents
A kind of unmanned plane search and rescue system Download PDFInfo
- Publication number
- CN209447042U CN209447042U CN201821413417.0U CN201821413417U CN209447042U CN 209447042 U CN209447042 U CN 209447042U CN 201821413417 U CN201821413417 U CN 201821413417U CN 209447042 U CN209447042 U CN 209447042U
- Authority
- CN
- China
- Prior art keywords
- unmanned plane
- search
- control panel
- flight
- rescue
- 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
Links
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000009429 distress Effects 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 12
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
A kind of unmanned plane search and rescue system, belongs to air vehicle technique field.This unmanned plane search and rescue system, including DF, signal conversion communication module, flight control panel, winged control, ground control station, number biography.Distress signal in region is searched and positioned by UAV flight DF equipment, this is for the first time to use the technology on unmanned plane in search and rescue field；Corresponding rescue method is provided, during utilization, explores more realistic search highway route design, improves the reliability and search and rescue ability of the unmanned plane search and rescue system.
Description
Technical field
The utility model relates to a kind of unmanned plane search and rescue systems, belong to air vehicle technique field.
Background technique
China is every year because of casualties caused by the Emergent Public Events such as natural calamity, Accidents Disasters and social security events
Exceed million, economic loss is up to hundreds billion of.Currently, China is in the high-incidence season of Emergent public affairs, and it is following very
Baptism brought by Emergent public affairs will be all faced in long a period of time.
Unmanned plane is not carried people to fly by what radio robot or airborne computer stored program controlled were manipulated
Device.Unmanned plane due to have without driver, can autonomous flight remote control operation, air force carrying flight, repeat recycling make
With the advantages that, thus grown rapidly in recent years.Unmanned plane have passed through the development course of decades, in terms of technical standpoint
Through comparative maturity.Its advantage is that it is at low cost, steerable, there is high flexibility, some important equipment can be carried from aerial
Complete special duty, such as aerial monitoring, air surveillance, aerial transfering the letter, talk through aircraft loudspeaker, emergency relief etc..Executing special
It when business, not can cause casualties generally, survival ability is strong, mobility is good, easy to use, in processing natural calamity, accident
Disaster and social security events etc. can play important function.
Unmanned plane still carries out video search to a panel region by visible light and infrared video at present in the field of search and rescue,
For search and rescue other cases and the solution not yet of some industry fields.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency problem, by UAV flight DF equipment in region these
Signal is searched and is positioned (direction positioning and position positioning) and provides a kind of unmanned plane search and rescue system.
The technical solution adopted in the utility model is: a kind of unmanned plane search and rescue system, including DF, signal conversion communication mould
Block, flight control panel fly control, ground control station, number biography；DF is used to acquire unmanned plane in the emergency letter in the region for needing to rescue
Number；DF and flight control panel are attached by signal conversion communication module, realize signal conversion and communication function between the two；
The data that DF is acquired and the data for flying to control are carried out fusion and obtain accurate location information by flight control panel；Fly control as flight control
The various flight parameters of plate offer unmanned plane；Number passes and is attached flight control panel and ground control station, realizes between the two
Data transmission and communication function；The location information that ground control station is shown and mark flight control panel obtains, and provide corresponding
Task order control entire unmanned plane search and rescue system.
The distress signal is the distress signal for the special frequency channel that the aircarrier aircraft of accident is issued.
The DF acquires the distress signal according to corresponding instruction in a particular manner.
The step of unmanned plane gathering method, use, is as follows:
(a) UAV system passes through ground control station when executing search and rescue task first and sends a command to flight control panel,
Instruction is sent to DF by flight control panel, and being allowed to operating mode is frequency sweep；
(b) it selects hollow course line or rice word course line to fly according to actual scene, there is which wave band around detection
Distress signal is emitting；
If (c) measuring the signal of 406 wave bands, flight control panel, flight control are sent a command to by ground control station
Instruction is sent to DF by making sheet, and DF operating mode switches to decoding mode, while unmanned plane executes hovering movement；Unmanned plane hovering
Afterwards, DF starts to parse the information of 406 wave bands, by the number of equipment and latitude and longitude information show in ground control station equipment and
The enterprising rower of map is drawn；After parsing is greater than 3 signals, according to the variation of time and longitude and latitude, whether still accident aircraft is checked
In movement；It determines the specific latitude and longitude information of accident aircraft, or judges the mobile road of accident aircraft according to topographic map
Line；If measuring the signal of 121 wave bands, angle measurement is sent by ground control station and is instructed to flight control panel, flight control panel will
Instruction is sent respectively to fly control and DF；DF operating mode switches to angle measurement mode, while unmanned plane starts to execute direction finding flight mould
Formula, unmanned plane detect 121 band class informations by DF in first angle measurement point, search the angle of target and aircraft and on map
Shadow region is drawn, unmanned plane reaches second angle measurement point to the stronger region flight 2km of signal strength, continues detectable signal, draws
Article 2 shadow region out, change course flight 2km reach third angle measurement point and draw Article 3 shadow region；According to first,
Two, the overlapping region of three shadow regions determines the region where accident aircraft；
(d) determine accident aircraft specific latitude and longitude information or range after, unmanned plane make a return voyage landing replacement load set
Standby is aviation measuring camera and photoelectric nacelle, and order of going home is sent by earth station to unmanned plane；
(e) unmanned plane executes order of going home: if any accurate latitude and longitude information, then directly flight is to the place and to week of changing the time
It encloses hundred meters of range I and carries out aerial survey and scouting；If any determining region, then planning scanning course line is carried out to the region automatically；
(f) image for having target latitude and longitude information and video are back to ground control station, assist rescue action.
The beneficial effects of the utility model are:
(1) distress signal in region is searched and is positioned by UAV flight DF equipment (direction positioning and position
Positioning), this is for the first time to use the technology on unmanned plane in search and rescue field；
(2) corresponding rescue method is provided to explore more realistic search highway route design during utilization, mention
The high reliability of the unmanned plane search and rescue system and search and rescue ability.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples
Fig. 1 is a kind of system block diagram of unmanned plane search and rescue system.
Fig. 2 is the schematic diagram in two kinds of search and rescue course lines.
In figure: 1, DF, 2, signal conversion communication module, 3, flight control panel, 4, winged control, 5, ground control station, 6, number biography.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail.
Fig. 1 shows a kind of system block diagram of unmanned plane search and rescue system.This unmanned plane search and rescue system, including DF1, signal
It converts communication module 2, flight control panel 3, fly control 4, ground control station 5, number biography 6；It is characterized by: DF1 is for acquiring nobody
Distress signal of the machine in the region for needing to rescue；DF1 and flight control panel 3 are attached by signal conversion communication module 2, are realized
Signal conversion and communication function between the two；Flight control panel 3 merges the data of the data that DF1 is acquired and winged control 4
Obtain accurate location information；Fly control 4 and provides the various flight parameters of unmanned plane for flight control panel 3；Number passes 6 and controls flight
Plate 3 and ground control station 5 are attached, and realize data transmission and communication function between the two；Ground control station 5 is shown and mark
The location information that note flight control panel 3 obtains, and provide corresponding task order and control entire unmanned plane search and rescue system.
The distress signal is the distress signal for the special frequency channel that the aircarrier aircraft of accident is issued.
The DF1 acquires the distress signal according to corresponding instruction in a particular manner.
Unmanned plane gathering method, it is characterised in that: the step of use is as follows:
(a) UAV system passes through ground control station 5 when executing search and rescue task first and sends a command to flight control panel
3, instruction is sent to DF1 by flight control panel 3, and being allowed to operating mode is frequency sweep；
(b) it selects hollow course line or rice word course line to fly according to actual scene, there is which wave band around detection
Distress signal is emitting；
If (c) measuring the signal of 406 wave bands, flight control panel 3 is sent a command to by ground control station 5, is flown
Instruction is sent to DF1 by control panel 3, and DF1 operating mode switches to decoding mode, while unmanned plane executes hovering movement；Unmanned plane
After hovering, DF1 starts to parse the information of 406 wave bands, and the number of equipment and latitude and longitude information are shown in 5 equipment of ground control station
Above and in the enterprising rower of map draw；After parsing is greater than 3 signals, according to the variation of time and longitude and latitude, accident aircraft is checked
Whether still in movement；It determines the specific latitude and longitude information of accident aircraft, or the aircraft that has an accident is judged according to topographic map
Mobile route；
If measuring the signal of 121 wave bands, angle measurement is sent by ground control station 5 and is instructed to flight control panel 3, flight control
Instruction is sent respectively to fly 4 and DF1 of control by making sheet 3；DF1 operating mode switches to angle measurement mode, while unmanned plane starts to execute
Direction finding offline mode, unmanned plane detect 121 band class informations by DF1 in first angle measurement point, search target and accident flight
The angle of device simultaneously draws shadow region on map, and unmanned plane reaches second angle measurement to the stronger region flight 2km of signal strength
Point continues detectable signal, draws Article 2 shadow region, and change course flight 2km reaches third angle measurement point remittance abroad Article 3
Shadow region；According to shade overlapping region, the region where accident aircraft is determined；
(d) determine accident aircraft specific latitude and longitude information or range after, unmanned plane make a return voyage landing replacement load set
Standby is aviation measuring camera and photoelectric nacelle, goes home order to unmanned plane by the transmission of ground control station 5；
(e) unmanned plane executes order of going home: if any accurate latitude and longitude information, then directly flight is to the place and to point week
It encloses hundred meters of ranges and carries out aerial survey and scouting；If any determining region, then planning scanning course line is carried out to the region automatically；
(f) image for having target latitude and longitude information and video are back to ground control station 5, assist rescue action.
The following are a specific embodiments:
A kind of unmanned plane search and rescue system, comprising: DF unit acquires the unmanned plane in the region for needing to rescue
Distress signal；Signal converts DCOM unit, and the DF equipment of the unmanned plane and flight control panel are attached, and realizes
Signal conversion and communication function between the two；Flight control plate unit, the data that the DF equipment of the unmanned plane is acquired
Fusion, which is carried out, with the data of winged control unit obtains accurate location information；Fly control unit, controls plate unit for the flight
The various flight parameters of unmanned plane are provided；Number leaflet member, the flight control panel and ground control station of the unmanned plane are carried out
Data transmission and communication function between the two are realized in connection；Ground control station unit shows and marks the flight control
The location information that plate obtains, and provide corresponding task order and control entire unmanned plane search and rescue system.
DF equipment searching is only limitted on fixed vehicle in the world in the past or manned helicopter is carried, will letter from DF equipment
Number small-sized LCD screen is reached by cable, is leaned on by the display operation aircraft or vehicle of LCD screen to Probability Area
Closely.We by this technical application to unmanned plane, convert communication module by the signal of independent research, by DF equipment for the first time
Reading and setting information communicated with flight control panel (setting: operating mode, the scan period, signal threshold value, wave band choosing
It selects；It reads: signal strength, decoded information, angle information).
The flight control panel of independent research by the information (longitude and latitude, course angle) in winged control and the data in DF equipment (with
One face of calibration is 0 degree when installation, to determine the relative angle of measured signal) fusion calculation is carried out, it obtains with direct north
Angle information, or the GPS determined sit information.It is descended by number and issues ground segment, ground segment carries out in next step according to this information
Operation.The order that ground is sent is distributed to DF equipment by this control panel and flies control, to execute task.
The information received is shown by earth station, and direction finding is used same color difference coloration on ground from large to small by possibility
Scheme enterprising rower to show.Decoding is then got a little on map according to the time in real time.And it can be carried out by ground in face of DF equipment real-time
Control
UAV system passes through earth station first when executing search and rescue task and sends a command to flight control panel, flight control
Instruction is sent to DF equipment by plate, and being allowed to operating mode is frequency sweep.According to actual scene select hollow course line or rice word course line into
Row flight, detection surrounding have the distress signal of which wave band emitting.
If measuring the signal of 406 wave bands, flight control panel is sent a command to by earth station, flight control panel will refer to
Order is sent to aircraft DF.DF operating mode switches to decoding mode, while aircraft executes hovering movement；After hang, DF starts
The number of equipment and latitude and longitude information are shown on ground installation and are drawn in the enterprising rower of map by the information for parsing 406 wave bands.
After parsing is greater than 3 signals, according to the variation of time and longitude and latitude, check accident aircraft whether still in movement (water flow, sea
Stream, the factors such as wind).It determines the specific latitude and longitude information of accident aircraft, or the aircraft that has an accident is judged according to topographic map
Mobile route.
If measuring the signal of 121 wave bands, angle measurement is sent by earth station and is instructed to flight control panel, flight control panel will
Instruction is sent respectively to fly control and DF.DF operating mode switches to angle measurement mode.Aircraft starts to execute direction finding offline mode simultaneously,
Aircraft detects 121 band class informations by DF in A point, searches the angle of target and aircraft and draws shadow region on map,
Aircraft reaches B point to the stronger region flight 2km of signal strength, continues detectable signal, draws Article 2 shadow region, changes course
Flight 2km reaches C point remittance abroad Article 3 shadow region.According to shade overlapping region, the region where accident aircraft is determined.
After the specific latitude and longitude information or range that determine wrecked aircraft, aircraft, which makes a return voyage, lands replacement loading device as aerial survey
Camera and photoelectric nacelle send order of going home to unmanned plane by earth station.Unmanned plane executes order of going home: if any accurate longitude and latitude
Information is spent, then directly flight is to the place and to around hundred meters of ranges progress aerial surveys and the scouting of changing the time；If any determining region, then
Automatically planning scanning course line is carried out to the region.The image for having target latitude and longitude information and video are back to ground control
End assists rescue action.
Claims (3)
1. a kind of unmanned plane search and rescue system, including DF (1), signal conversion communication module (2), flight control panel (3), fly control (4),
Ground control station (5), number pass (6)；It is characterized by: DF (1) is used to acquire unmanned plane in the emergency letter in the region for needing to rescue
Number；Signal conversion communication module (2) DF (1) and flight control panel (3) are attached, realize signal conversion and therebetween
Communication function；The data of the data that DF (1) is acquired and winged control (4) are carried out fusion and obtain accurate position by flight control panel (3)
Information；Flying control (4) is that flight control panel (3) provide the various flight parameters of unmanned plane；Number pass (6) by flight control panel (3) and
Ground control station (5) is attached, and realizes data transmission and communication function between the two；Ground control station (5) is shown and mark
The location information that note flight control panel (3) obtains, and provide corresponding task order and control entire unmanned plane search and rescue system.
2. unmanned plane search and rescue system according to claim 1, it is characterised in that: the distress signal is that the civil aviaton of accident flies
The distress signal that machine is issued.
3. unmanned plane search and rescue system according to claim 1, it is characterised in that: the DF (1) is adopted according to corresponding instruction
Collect the distress signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821413417.0U CN209447042U (en) | 2018-08-30 | 2018-08-30 | A kind of unmanned plane search and rescue system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821413417.0U CN209447042U (en) | 2018-08-30 | 2018-08-30 | A kind of unmanned plane search and rescue system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447042U true CN209447042U (en) | 2019-09-27 |
Family
ID=68008928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821413417.0U Expired - Fee Related CN209447042U (en) | 2018-08-30 | 2018-08-30 | A kind of unmanned plane search and rescue system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109960275A (en) * | 2018-08-30 | 2019-07-02 | 中宇航通（北京）科技有限公司 | A kind of unmanned plane search and rescue system and method |
| CN113534830A (en) * | 2021-07-08 | 2021-10-22 | 广东纳萨斯通信科技有限公司 | Unmanned aerial vehicle search and rescue device and search and rescue method thereof |
-
2018
- 2018-08-30 CN CN201821413417.0U patent/CN209447042U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109960275A (en) * | 2018-08-30 | 2019-07-02 | 中宇航通（北京）科技有限公司 | A kind of unmanned plane search and rescue system and method |
| CN113534830A (en) * | 2021-07-08 | 2021-10-22 | 广东纳萨斯通信科技有限公司 | Unmanned aerial vehicle search and rescue device and search and rescue method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109960275A (en) | A kind of unmanned plane search and rescue system and method | |
| CN203528817U (en) | Mountain tourism emergency rescue system based on unmanned plane | |
| CN202481315U (en) | Multifunctional unmanned aerial vehicle (UAV) system for environment emergency monitoring | |
| CN101201248B (en) | Aviation close range photography displacement measurement system based on unmanned aerial vehicle as well as measurement method thereof | |
| CN104616003B (en) | Foreign matter identification system on power line | |
| CN203376646U (en) | Low-altitude remote sensing monitoring system based on combination of 3S technology and unmanned aerial vehicle | |
| CN105157708A (en) | Unmanned aerial vehicle autonomous navigation system and method based on image processing and radar | |
| CN105374152A (en) | Unmanned aerial vehicle monitoring intelligent analysis command system | |
| CN104132830A (en) | Unmanned aerial vehicle-based air acquiring device and method | |
| CN105416584B (en) | Life tracking UAS after a kind of calamity | |
| CN208798093U (en) | A kind of low altitude airspace aircraft monitors device | |
| CN209447042U (en) | A kind of unmanned plane search and rescue system | |
| CN108089241A (en) | A kind of modularization meteorological detection system based on unmanned plane | |
| CN110647170A (en) | Navigation mark inspection device and method based on unmanned aerial vehicle | |
| CN110806230A (en) | Ecological environment monitoring method based on unmanned aerial vehicle | |
| CN108803633A (en) | A kind of unmanned plane low latitude monitoring system based on mobile communications network | |
| CN112526065A (en) | Unmanned aerial vehicle-based system and method for automatically positioning pollution source | |
| CN113495569A (en) | Unmanned aerial vehicle accurate landing method based on autonomous identification | |
| CN105957405B (en) | The automatic broadcast monitoring system of all purpose aircraft state of flight and monitoring method | |
| CN201133815Y (en) | Aviation close shot displacement measuring device based on unmanned plane | |
| CN111526478B (en) | Mountain scenic spot complex terrain unmanned aerial vehicle collaborative search and rescue system and device thereof | |
| RU181691U1 (en) | UNMANNED AIRCRAFT FOR SEARCH AND RESCUE OPERATIONS | |
| CN105915275A (en) | Wide-area collaborative precision remote sensing platform and remote sensing method thereof | |
| CN107291092A (en) | A kind of air-ground coordination UAS of WiFi supports | |
| CN105208346B (en) | Transmission facility identification method based on unmanned plane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101200 Block 1-2, E15, Mafang Industrial Park, Pinggu District, Beijing Patentee after: China Aerospace (Beijing) Aviation Group Co.,Ltd. Address before: 101200 Block 1-2, E15, Mafang Industrial Park, Pinggu District, Beijing Patentee before: Zhongyutong enterprise management (Beijing) Group Co.,Ltd. Address after: 101200 Block 1-2, E15, Mafang Industrial Park, Pinggu District, Beijing Patentee after: Zhongyutong enterprise management (Beijing) Group Co.,Ltd. Address before: 101200 Block 1-2, E15, Mafang Industrial Park, Pinggu District, Beijing Patentee before: China Aerospace Enterprise Management (Beijing) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |