CN103852775A - Instrument capable of finding aviation flight recorder in deep water - Google Patents
Instrument capable of finding aviation flight recorder in deep water Download PDFInfo
- Publication number
- CN103852775A CN103852775A CN201410113084.XA CN201410113084A CN103852775A CN 103852775 A CN103852775 A CN 103852775A CN 201410113084 A CN201410113084 A CN 201410113084A CN 103852775 A CN103852775 A CN 103852775A
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- instrument
- aviation flight
- water
- counterweight
- deep water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000005259 measurement Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000013500 data storage Methods 0.000 abstract 1
- 230000008034 disappearance Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention relates to an instrument capable of finding an aviation flight recorder in deep water and belongs to the field of ocean salvage. The instrument is waterproof and consists of a head part, a counterweight body and a counterweight lock. The counterweight body is connected with the head part through the counterweight lock; and when the counterweight lock is locked, the counterweight body is connected with the head part, and when the counterweight lock is opened, the counterweight body is separated from the head part. The bulk density is higher than water density, the density of the head part is lower than the water density, and the density of the counterweight body is higher than the water density. The head part consists of a pressure meter, a radio digital signal transceiver, an ultrasonic acquisition unit, a battery, a data storage and a control center, wherein a timer is contained in the control center. The instrument has the advantages that the instrument is cheap and practical. The production cost of the instrument is nearly the same as that of a waterproof mobile phone without a screen. Compared with the prior art, the instrument can be produced in a large scale and is scattered in an area where the aviation flight recorder possibly exists, so that the possibility of finding a black box is greatly improved.
Description
Technical field
The present invention relates to a kind of instrument that can find aviation flight register in deep water, belong to relief field, ocean.
Background technology
In the time that airplane crash occurs in large midocean, finding as early as possible the aviation flight register sinking in deep-sea is steps necessary.Such as current horse aviation difficulty in 2014, the difficulty of finding aviation flight register was: 1) the southern Indian Ocean is very large, cannot determine wherefrom and set about; 2) aviation flight register can only maintain the pulse signal about 30 days.Purely search for a needle in a haystack and look for Chinese flood dragon manned underwater vehicle; Also can only be to take a chance with U.S. P-8 patrol plane.And your whole world is this class instrument cost do not have several very much.So, be difficult to find the aviation flight register in deep-sea with prior art.
Invent a kind of can be in deep water on a large scale in fast searching aviation flight register and cheap instrument, required while being.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, propose a kind of can be in deep water on a large scale in fast searching aviation flight register and cheap instrument, to determine fast the position of the aviation flight register that crashes into seabed.
The present invention is achieved in that as Fig. 1, and the described a kind of instrument that can find aviation flight register in deep water is by head, balance weight body, counterweight lock composition.Balance weight body is locked with head and is connected by counterweight, and when counterweight lock locking, balance weight body is connected with head, when counterweight is locked unlatching, balance weight body and head part from.The described a kind of instrument total body density that can find aviation flight register in deep water is greater than the density of water, and head density is less than the density of water, and balance weight body density is greater than the density of water.The described a kind of instrument that can find aviation flight register in deep water is waterproof.
Described head is made up of pressure gauge, radio digital signal transceiver, ultrasonic acquisition device, battery, data-carrier store, control center.In control center, comprise a timer.
Pressure gauge is used for measurement environment pressure, and then calculates the depth of water of the described a kind of instrument position that can find aviation flight register in deep water.Radio digital signal transceiver has two effects: 1) receive global position system as the signal of GPS, and calculate the coordinate of position, 2) receive and transmitting particular radio digital signal, thus set up and contact with miscellaneous equipment.The ultrasonic signal that ultrasonic acquisition device sends for searching for and gather the aviation flight register of water.Battery is used to each parts that electric energy is provided.Pressure data, ultrasound data, coordinate data, radio data that data-carrier store arrives for storage of collected, and the acquisition time of these data.Control center for the unlatching of controlled pressure meter, radio digital signal transceiver, ultrasonic acquisition device, battery, data-carrier store, move and close, for controlling the opening and closing of counterweight lock.
The described a kind of job step that can find the instrument of aviation flight register in deep water is such: staff checks the counterweight lock of the described a kind of instrument that can find aviation flight register in deep water, guarantee the locking of counterweight lock, balance weight body and head link together; Staff starts control center, and control center starts working, and timer starts timing; Radio digital signal transceiver receives SPS signal, and calculates the coordinate of starting point position; Staff can find aviation flight register described one and put into water in deep water, and it starts to sink; Pressure gauge starts measurement environment pressure, and ultrasonic acquisition device starts search and gathers ultrasonic signal, and described one can be found aviation flight register and slowly sink to seabed in deep water; After a period of time, counterweight lock is opened by control center, balance weight body and head part from, head starts to float; When control center confirm pressure gauge calculate the depth of water close to zero time, closing presure meter, cuts out ultrasonic acquisition device, radio digital signal transceiver receives SPS signal again, and calculates the coordinate of terminal position; Radio digital signal transceiver sends specific radio digital signal at set intervals, calling miscellaneous equipment; Once get in touch with miscellaneous equipment, radio digital signal transceiver all data transmission in data-carrier store to the other side.
The invention has the advantages that: cheap, practicality.I think it production cost should with one do not have the waterproof mobile phone of screen similar.Compare Chinese flood dragon manned underwater vehicle and the P-8 patrol plane of the U.S., it can be produced in a large number, is then dispersed in the region that aviation flight register may exist, and has so greatly increased the possibility that finds black box.
Brief description of the drawings
A kind of instrumentation diagram that can find aviation flight register in deep water of Fig. 1.
In figure, 1 head, 2 balance weight body, 3 counterweight locks, 4 pressure gauges, 5 radio digital signal transceivers, 6 ultrasonic acquisition devices, 7 batteries, 8 data-carrier stores, 9 control centers.
Embodiment
Below in conjunction with Figure of description 1, the invention will be further described.
The described a kind of instrument that can find aviation flight register in deep water is by head (1), balance weight body (2), counterweight lock (3) composition.Balance weight body (2) is locked (3) by counterweight and is connected with head (1), and when counterweight lock (3) locking, balance weight body (2) is connected with head, opens when counterweight lock (3), and balance weight body (2) separates with head (1).The described a kind of instrument total body density that can find aviation flight register in deep water is greater than the density of water, and head (1) density is less than the density of water, and balance weight body (2) density is greater than the density of water.The described a kind of instrument that can find aviation flight register in deep water is waterproof.
Described head (1) is made up of pressure gauge (4), radio digital signal transceiver (5), ultrasonic acquisition device (6), battery (7), data-carrier store (8), control center (9).In control center (9), comprise a timer.
Pressure gauge (4) is for measurement environment pressure, and then calculates the depth of water of the described a kind of instrument position that can find aviation flight register in deep water.Radio digital signal transceiver (5) has two effects: 1) receive global position system as the signal of GPS, and calculate the coordinate of position, 2) receive and transmitting particular radio digital signal, thus set up and contact with miscellaneous equipment.The ultrasonic signal that ultrasonic acquisition device (6) sends for searching for and gather the aviation flight register of water.Battery (7) is used to each parts that electric energy is provided.Pressure data, ultrasound data, coordinate data, radio data that data-carrier store (8) arrives for storage of collected, and the acquisition time of these data.Control center (9) for the unlatching of controlled pressure meter (4), radio digital signal transceiver (5), ultrasonic acquisition device (6), battery (7), data-carrier store (8), move and close, also for controlling the opening and closing of counterweight lock (3).
A search plane carries 1000 the described a kind of instruments that can find aviation flight register in deep water and searches in the southern Indian Ocean.Pilot has found that a large amount of fragment of disappearance aircraft swims in sea suddenly, pilot judges that the aviation flight register (black box) of disappearance aircraft may be in the seabed of certain position in Yi Ge great region, fragment group's west, pilot westwards flies to along "the" shape route, and the throws in the described a kind of instrument that can find aviation flight register in deep water every 1000 meters.We describe a kind of instrument that can find aviation flight register in deep water described in one of them of being thrown in now, pilot starts control center (9), control center (9) starts working, timer starts timing, radio digital signal transceiver (5) receives SPS signal, and calculate the coordinate of starting point position, pilot can find aviation flight register described one and cast in deep water, it falls into the water, it starts to sink, pressure gauge (4) starts to measure seawater pressure, ultrasonic acquisition device (6) starts search and gathers ultrasonic signal, described one can be found aviation flight register and slowly sink to seabed in deep water, start 20 hours from chronoscope timing, counterweight lock (3) is opened by control center (9), balance weight body (2) separates with head (1), head (1) starts floating, when confirming pressure gauge (4), control center (9) calculates the depth of water close to zero time, closing presure meter (4), close ultrasonic acquisition device (6), radio digital signal transceiver (5) receives SPS signal again, and calculate the coordinate of terminal position, radio digital signal transceiver (5) sent specific radio digital signal every 1 hour, calling aircraft, search plane has been found a kind of instrument that can find aviation flight register in deep water described in this, and by a kind of instrument that can find aviation flight register in deep water described in this in wireless link, radio digital signal transceiver (5) is by transmitting/receiving wireless electricity digital signal, the all data transmission in data-carrier store to search plane.Search plane is received the multiple described a kind of radio digital signals that can find the instrument of aviation flight register in deep water, and they are collected to data analysis, find that there is the several described a kind of instruments that can find aviation flight register in deep water and received the ultrasonic signal that the aviation flight register in water sends, by analyzing their each starting point and coordinate and other data of terminal, determine the position of the aviation flight register in water.Pilot notifies rear personnel, and rear requires the P-8 patrol plane of Chinese flood dragon manned underwater vehicle and the U.S. further determine the position of the aviation flight register in water and prepare to salvage.
The above, it is only preferred embodiment of the present invention, but be understandable that, the present invention is not limited to disclosed embodiment and member, on the contrary, be intended to contain various remodeling, feature combination, the device of equivalence and the member of equivalence within purport and the scope that is included in appending claims.In addition, occur that the size of the feature of each member is in the accompanying drawings not restrictive, wherein the size of each member can be different from the size of describing member in the accompanying drawings.Therefore, the present invention is for covering remodeling of the present invention and distortion, as long as they are all within the scope of appending claims and their equivalents.
Claims (2)
1. the instrument that can find aviation flight register in deep water, is characterized in that: the described a kind of instrument that can find aviation flight register in deep water is by head, balance weight body, counterweight lock composition; Balance weight body is locked with head and is connected by counterweight, and when counterweight lock locking, balance weight body is connected with head, when counterweight is locked unlatching, balance weight body and head part from; The described a kind of instrument total body density that can find aviation flight register in deep water is greater than the density of water, and head density is less than the density of water, and balance weight body density is greater than the density of water; The described a kind of instrument that can find aviation flight register in deep water is waterproof;
Described head is made up of pressure gauge, radio digital signal transceiver, ultrasonic acquisition device, battery, data-carrier store, control center; In control center, comprise a timer;
Described pressure gauge is used for measurement environment pressure, and then calculates the depth of water of the described a kind of instrument position that can find aviation flight register in deep water; Described radio digital signal transceiver has two effects: 1) receive the signal of global position system, and calculate the coordinate of position, 2) receive and transmitting particular radio digital signal, thus set up and contact with miscellaneous equipment; The ultrasonic signal that described ultrasonic acquisition device sends for searching for and gather the aviation flight register of water; Described battery is used to each parts that electric energy is provided; Pressure data, ultrasound data, coordinate data, radio data that described data-carrier store arrives for storage of collected, and the acquisition time of these data; Described control center for the unlatching of controlled pressure meter, radio digital signal transceiver, ultrasonic acquisition device, battery, data-carrier store, move and close, also for controlling the opening and closing of counterweight lock.
2. a kind of instrument that can find aviation flight register in deep water according to claim 1, it is characterized in that: the described a kind of job step that can find the instrument of aviation flight register in deep water is such: staff checks the counterweight lock of the described a kind of instrument that can find aviation flight register in deep water, guarantee the locking of counterweight lock, balance weight body and head link together; Staff starts control center, and control center starts working, and timer starts timing; Radio digital signal transceiver receives SPS signal, and calculates the coordinate of starting point position; Staff can find aviation flight register described one and put into water in deep water, and it starts to sink; Pressure gauge starts measurement environment pressure, and ultrasonic acquisition device starts search and gathers ultrasonic signal, and described one can be found aviation flight register and slowly sink to seabed in deep water; After a period of time, counterweight lock is opened by control center, balance weight body and head part from, head starts to float; When control center confirm pressure gauge calculate the depth of water close to zero time, closing presure meter, cuts out ultrasonic acquisition device, radio digital signal transceiver receives SPS signal again, and calculates the coordinate of terminal position; Radio digital signal transceiver sends specific radio digital signal at set intervals, calling miscellaneous equipment; Once get in touch with miscellaneous equipment, radio digital signal transceiver all data transmission in data-carrier store to the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113084.XA CN103852775B (en) | 2014-03-25 | 2014-03-25 | A kind of instrument can finding aviation flight register in deep water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113084.XA CN103852775B (en) | 2014-03-25 | 2014-03-25 | A kind of instrument can finding aviation flight register in deep water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103852775A true CN103852775A (en) | 2014-06-11 |
| CN103852775B CN103852775B (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410113084.XA Active CN103852775B (en) | 2014-03-25 | 2014-03-25 | A kind of instrument can finding aviation flight register in deep water |
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| Country | Link |
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| CN (1) | CN103852775B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118573A (en) * | 2014-08-03 | 2014-10-29 | 周谦 | Floating type flight recording device |
| CN104764584A (en) * | 2015-03-20 | 2015-07-08 | 河海大学 | Sand grain simulation ball with automatic timing function and simulation timing method |
| CN106842180A (en) * | 2017-01-19 | 2017-06-13 | 王惟滨 | A kind of overboard aircraft black box search and rescue system based on GPS information carrier wave |
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| CN102030081A (en) * | 2009-09-30 | 2011-04-27 | 中国船舶重工集团公司第七一○研究所 | Data transmission buoy released in deep ocean |
| CN201932352U (en) * | 2010-11-23 | 2011-08-17 | 中国船舶重工集团公司第七一○研究所 | Integrated control and alarm device used for submersible buoy |
| JP2013141923A (en) * | 2012-01-11 | 2013-07-22 | Seiko Epson Corp | Grounding position information transmitting device, and grounding position detection system |
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2014
- 2014-03-25 CN CN201410113084.XA patent/CN103852775B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20100096767A (en) * | 2009-02-25 | 2010-09-02 | 강원도립대학산학협력단 | Submersed position directing apparatus of a submarine robot |
| CN102030081A (en) * | 2009-09-30 | 2011-04-27 | 中国船舶重工集团公司第七一○研究所 | Data transmission buoy released in deep ocean |
| CN201932352U (en) * | 2010-11-23 | 2011-08-17 | 中国船舶重工集团公司第七一○研究所 | Integrated control and alarm device used for submersible buoy |
| JP2013141923A (en) * | 2012-01-11 | 2013-07-22 | Seiko Epson Corp | Grounding position information transmitting device, and grounding position detection system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118573A (en) * | 2014-08-03 | 2014-10-29 | 周谦 | Floating type flight recording device |
| CN104764584A (en) * | 2015-03-20 | 2015-07-08 | 河海大学 | Sand grain simulation ball with automatic timing function and simulation timing method |
| CN104764584B (en) * | 2015-03-20 | 2017-04-05 | 河海大学 | Sand grain with self-clocking function simulation ball and simulation clocking method |
| CN106842180A (en) * | 2017-01-19 | 2017-06-13 | 王惟滨 | A kind of overboard aircraft black box search and rescue system based on GPS information carrier wave |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103852775B (en) | 2016-03-09 |
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Effective date of registration: 20190516 Address after: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: Anhui Eagle Dragon Industrial Design Co., Ltd. Address before: 163458 Daqing, Heilongjiang Province, the area of 22-1-501 D Patentee before: Qiu Shijun |
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Effective date of registration: 20191203 Address after: 233010 No. 409 Wuwan Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu Jinshi New Material Co., Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, 230000 West hillock road to the South Wild Garden commercial office building room B-1512 Patentee before: Anhui Eagle Dragon Industrial Design Co., Ltd. |
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Effective date of registration: 20201214 Address after: 221300 Industrial Park, Zhuang Town, Pizhou City, Xuzhou, Jiangsu Patentee after: Jiangsu bofanke Precision Hardware Technology Co.,Ltd. Address before: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee before: BENGBU JINSHI NEW MATERIAL Co.,Ltd. |