CN106846545A - A kind of airline carriers of passengers flight recorder - Google Patents
A kind of airline carriers of passengers flight recorder Download PDFInfo
- Publication number
- CN106846545A CN106846545A CN201710032315.8A CN201710032315A CN106846545A CN 106846545 A CN106846545 A CN 106846545A CN 201710032315 A CN201710032315 A CN 201710032315A CN 106846545 A CN106846545 A CN 106846545A
- Authority
- CN
- China
- Prior art keywords
- flight
- video
- passengers
- recorder
- cabin
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
Abstract
The present invention relates to a kind of airline carriers of passengers flight recorder, including flight data recording system and flight phonautograph system, the flight data recording system is used to record the in-flight various flying qualities of aircraft；The flight phonautograph system is used to record the in-flight acoustic information of aircraft, also include flight video recording device, the flight video recording device be used to recording the picture that the operation of major-minor captain in the in-flight driving cabin of aircraft drives an airplane, in main cabin crew and the picture of passenger and driving flight environment of vehicle out of my cabin picture.The present invention can effectively, accurately and intuitively analyze air crash reason.
Description
Technical field
The present invention relates to flight recorder technical field, more particularly to a kind of airline carriers of passengers flight recorder.
Background technology
Current black box is one of special electronic recording equipment of airline carriers of passengers, and its technical term is called flight recorder
F R (Flight Recorder), it includes flight data recorder FDR (Flight Data Recorder) and flight voice
Logger CVR (Cockpit Voice Recorder) two parts.During wherein aeroplane data recorder specially records passenger traffic
Various data, such as course of passenger plane, height, speed, the rotating speed of engine and temperature many kinds of parameters；Flight voice record
Device is able to record that the voice call between captain and air control person and in main cabin between crew, passenger and hijacker.
Before taking off, as long as passenger plane electric network is powered, record system will work automatically, above-mentioned various flying qualities and voice messaging
Will store in flight recorder.Once generation airplane crash, flying quality and voice messaging in whole accident process just can be from
Found in flight recorder, analyzed in detail by them, investigator just may know that the concrete reason of aviation accident.
Due to only having flight recorder FR that the function situation of aircraft each system before accidents happened can be provided to investigator, because
Concrete reason that this analysis airplane crash is produced is analyzed based on aeroplane data recorder FDR and flight voice recorder CVR
's.But, because flight voice recorder CVR only have recorded voice messaging, not more intuitive image or video information
Analyst is supplied to, therefore this log system has serious deficiency.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of airline carriers of passengers flight recorder, can effectively, it is accurate and
Intuitively analyze air crash reason.
The technical solution adopted for the present invention to solve the technical problems is：A kind of airline carriers of passengers flight recorder is provided, is wrapped
Flight data recording system and flight phonautograph system are included, the flight data recording system is used to record aircraft awing
Various flying qualities；The flight phonautograph system is used to record the in-flight acoustic information of aircraft, also including flight
Video recording device, the flight video recording device is used to record major-minor captain operation in the in-flight driving cabin of aircraft and drives
Sail the picture of aircraft, the picture of crew and passenger and drive the picture of flight environment of vehicle out of my cabin in main cabin.
The flight video recording device includes three-channel video logger, video acquisition component, video sensor sum
According to transmission subsystem；The video sensor has three, is respectively used to obtain major-minor captain operation in driving cabin and drives an airplane
Picture, the picture of crew and passenger and drive the picture of flight environment of vehicle out of my cabin in main cabin；The video acquisition component
Input be connected with three video sensors, output end is connected by data transmission sub-system with three-channel video logger.
The three-channel video logger is configured with built-in GPS locator.
The three-channel video logger is installed in the landing gate passageway ceiling of tail, three video sensors
Be respectively disposed in driving cabin, drive out of my cabin with main cabin in.
The flight data recording system includes digital flight logger, data acquisition components, data transmission sub-system
And flight sensor, the flight sensor be used for obtain flight attitude, flight path, flying speed, acceleration, longitude and latitude,
Course and effect various external force aboard, the input of the data acquisition components are connected with flight sensor, export
End is connected by data transmission sub-system with digital flight logger.
The digital flight logger is configured with built-in GPS locator and Underwater Navigation beacon.
The flight data recorder uses solid-state memory formula, is arranged close to the landing gate passageway ceiling of tail
It is interior；The data acquisition components are arranged in driving cabin.
The flight phonautograph system includes four-way voice recorder, voice collecting component, data transmission sub-system
And speech transducer, the speech transducer has four, is respectively used to obtain skipper, copilot, crew and drives
Sail the acoustic information in cabin；The input of the voice collecting component is connected with four speech transducers, and output end passes through data
Transmission subsystem is connected with four-way voice recorder.
The four-way voice recorder is configured with built-in GPS locator and Underwater Navigation beacon.
The four-way voice recorder is installed in the landing gate passageway ceiling of tail.
Beneficial effect
As a result of above-mentioned technical scheme, the present invention compared with prior art, has the following advantages that and actively imitates
Really：
There is generally generation in a flash in the 1st, airplane crash, pilot, crew and whole passengers are nearly all simultaneously wrecked
And lack the testimony of party, very big obstruction is had the reason for this causes investigation accident, and the present invention to people except that can carry
Outside the voice messaging between flight condition and pilot for passenger plane in aviation accident for the previous period, it can also give people
Very intuitively dynamic video information is provided, investigator is helped according to the various situation analysis causes of accident of persons on board, with
Just correct conclusion is made to accident.
2nd, environment weather reason is also to cause part airplane crash that immeasurable key factor occurs, most importantly severe
Weather, such as thunder and lightning, hail etc..By the pinhole cameras for disposing out of my cabin, flight recorder is able to record that the full mistake of passenger traffic
The video pictures of journey, can for due to caused by adverse circumstances airplane crash most strong, most direct evidence is provided.
3rd, flight recorder is not only a keeper, the defender of it or aircraft safety, just because of logger
The data preserved in disaster, scientists are just able to improve the construction of aircraft, and the airplane crash for making those unfortunate is no longer followed
The track of an overturned cart.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is mounting plane figure of the invention；
Fig. 3 is installation stereogram of the invention.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiments of the present invention are related to a kind of airline carriers of passengers flight recorder, as shown in figure 1, including flight data recording
System and flight phonautograph system, the flight data recording system are used to record the in-flight various flight numbers of aircraft
According to；The flight phonautograph system is used to record the in-flight acoustic information of aircraft, also including flight video recording device,
The flight video recording device be used to recording the picture that the operation of major-minor captain in the in-flight driving cabin of aircraft drives an airplane,
The picture of crew and passenger and the picture of flight environment of vehicle out of my cabin is driven in main cabin.
Flight data recording system is supplied by flight data recorder, data acquisition components, data transmission sub-system 1, power supply
Device, LED control panels, Underwater Navigation beacon and GPS locator etc. is answered to constitute.
The flight data recorder uses solid-state memory formula, is arranged close to the landing gate passageway ceiling of tail
Interior, as shown in Figures 2 and 3, it is used for recording the various important flying quality in passenger traffic, and these data include flight appearance
State, flight path, flying speed, acceleration, longitude and latitude, course and effect various external force aboard, such as resistance, liter
Power, thrust etc., can retain 25 hours, if spending this time, data logger is just exhaled the old and inhale the new automatically, and legacy data is covered by new data
Lid.
The data acquisition components are arranged in driving cabin, as shown in figure 3, it be used for acquisition process and it is comprehensive from each not
The sensor signal that homologous ray comes, and they are transformed into reference format, it is then delivered to flight data recorder and stores.
Flight phonautograph system is by four-way voice recorder, voice collecting component, sensor, data transmission sub-system
2nd, the composition such as power supply unit 2, Underwater Navigation beacon and GPS locator composition.
The four-way voice recorder is installed in the landing gate passageway ceiling of tail, and operation principle is similar to general
Logical tape recorder, tape goes round and begins again operation, can automatically wipe old content and re-type, so, by being placed in
Sensor in driving cabin and main cabin, ensures that voice recorder records the sound of nearest 2 hours, and it can be recorded simultaneously
Four sound of autonomous channel, the sound distribution of the first to third channel record comes from skipper, copilot, crew,
If sound without crew is input into, third channel record be passenger address system sound, three sound channel records
Frequency range is 150Hz -3500Hz, the sound source of fourth lane record in non-speech audio, such as the blast of burst, start
Various sound in machine cacophonia and driving cabin.
The voice collecting component is used to process the signal come from each different phonetic sensor, then by data transfer
Subsystem 2 sends to four-way flight voice recorder and stores.
Flight video recording device is passed by three-channel video logger, miniature pinhole cameras, video acquisition component, data
Defeated subsystem 3, power supply unit 3, Underwater Navigation beacon and GPS locator etc. are constituted.
The three-channel video logger is installed in the landing gate passageway ceiling of tail, and it can be recorded simultaneously
Three video informations of autonomous channel.Wherein, first passage records driving cabin by the pinhole cameras 1 being placed in driving cabin
Inside just, the slave various pictures driven an airplane with operating instrument equipment long；Due to environment weather reason be also airplane crash occur can not
The key factor underestimated, most importantly harsh climate, dense fog, hail, thunderstorm rain, low clouds etc., additionally, bird strike
Also aircraft accident can be triggered, therefore, the present invention by the pinhole cameras 2 that are placed in outside machine to machine outside environment be monitored；
Additionally, military, terrorist activity causes the accident of airplane crash also to occur once in a while, such as hijacking, terrorist lay explosive, also
There are some air crashes to can not find wrecking cause always, third channel records visitor by the pinhole cameras 3 being placed in main cabin
The moving frame of crew, passenger and hijacker in cabin；Once airplane crash occurs, abundant video information can help accident to adjust
The person of looking into quickly finds the concrete reason of airplane crash generation.
The pinhole cameras installation site as shown in Figures 2 and 3, draw by the video that it is able to record that under varying environment
Face, is gathered by video acquisition component and is sent to three-channel video logger after processing and stores.
Above-mentioned Underwater Navigation beacon and GPS locator are separately mounted on each logger front panel, wherein, Underwater Navigation letter
Mark is battery-powered, once logger falls into the water, localizer beacon will work automatically, and it can continuously work 30 days, and
Send the ultrasonic signal that frequency is 37.5KHZ, so as to searcher trace back ripple find；GPS locator is battery-powered, if logger
Fall on land, locator will work automatically, can continuously send gps signal, this just contributes to airplane crash investigator rapid
Find, for further analysis air crash provides believable data source.
Claims (10)
1. a kind of airline carriers of passengers flight recorder, including flight data recording system and flight phonautograph system, the flight
Digital data recording system is used to record the in-flight various flying qualities of aircraft；The flight phonautograph system is used to record winged
The in-flight acoustic information of machine, it is characterised in that also including flight video recording device, the flight video recording device is used
The picture that drives an airplane in major-minor captain operation in the record in-flight driving cabin of aircraft, crew and passenger in main cabin
Picture and drive the picture of flight environment of vehicle out of my cabin.
2. airline carriers of passengers flight recorder according to claim 1, it is characterised in that the flight video recording device bag
Include three-channel video logger, video acquisition component, video sensor and data transmission sub-system；The video sensor has
Three, it is respectively used to obtain the picture of crew and passenger in the picture, main cabin that major-minor captain operation drives an airplane in driving cabin
Face and drive the picture of flight environment of vehicle out of my cabin；The input of the video acquisition component is connected with three video sensors, defeated
Go out end to be connected with three-channel video logger by data transmission sub-system.
3. airline carriers of passengers flight recorder according to claim 2, it is characterised in that the three-channel video logger is matched somebody with somebody
It is equipped with built-in GPS locator.
4. airline carriers of passengers flight recorder according to claim 2, it is characterised in that the three-channel video logger peace
Loaded in the landing gate passageway ceiling of tail, three video sensors are respectively disposed in driving cabin, drive out of my cabin and
In main cabin.
5. airline carriers of passengers flight recorder according to claim 1, it is characterised in that the flight data recording system bag
Digital flight logger, data acquisition components, data transmission sub-system and flight sensor are included, the flight sensor is used for
Flight attitude, flight path, flying speed, acceleration, longitude and latitude, course and effect various external force aboard are obtained,
The input of the data acquisition components is connected with flight sensor, and output end passes through data transmission sub-system and digital flight
Logger is connected.
6. airline carriers of passengers flight recorder according to claim 5, it is characterised in that the digital flight logger is matched somebody with somebody
It is equipped with built-in GPS locator and Underwater Navigation beacon.
7. airline carriers of passengers flight recorder according to claim 5, it is characterised in that the flight data recorder is used
Solid-state memory formula, is arranged close in the landing gate passageway ceiling of tail；The data acquisition components are arranged on driving cabin
It is interior.
8. airline carriers of passengers flight recorder according to claim 1, it is characterised in that the flight phonautograph system bag
Four-way voice recorder, voice collecting component, data transmission sub-system and speech transducer are included, the speech transducer has
Four, it is respectively used to obtain the acoustic information in skipper, copilot, crew and driving cabin；The voice collecting group
The input of part is connected with four speech transducers, and output end passes through data transmission sub-system and four-way voice recorder phase
Even.
9. airline carriers of passengers flight recorder according to claim 8, it is characterised in that the four-way voice recorder is matched somebody with somebody
It is equipped with built-in GPS locator and Underwater Navigation beacon.
10. airline carriers of passengers flight recorder according to claim 8, it is characterised in that the four-way voice recorder
It is installed in the landing gate passageway ceiling of tail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032315.8A CN106846545A (en) | 2017-01-16 | 2017-01-16 | A kind of airline carriers of passengers flight recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032315.8A CN106846545A (en) | 2017-01-16 | 2017-01-16 | A kind of airline carriers of passengers flight recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106846545A true CN106846545A (en) | 2017-06-13 |
Family
ID=59123654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710032315.8A Pending CN106846545A (en) | 2017-01-16 | 2017-01-16 | A kind of airline carriers of passengers flight recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106846545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723302A (en) * | 2019-07-17 | 2020-01-24 | 陕西千山航空电子有限责任公司 | Recording device and method for flight and voice data |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001060693A2 (en) * | 2000-02-03 | 2001-08-23 | Honeywell International Inc. | Event based aircraft image and data recording system |
| CN201467356U (en) * | 2009-03-27 | 2010-05-12 | 马扬茗 | Electronic image device applied to airplane |
| CN103065372A (en) * | 2012-12-07 | 2013-04-24 | 陕西千山航空电子有限责任公司 | Aviation recorder and automatic positioning method |
| CN103631259A (en) * | 2012-08-22 | 2014-03-12 | 通用电气航空系统有限公司 | Method for providing flight data |
| CN103927797A (en) * | 2013-01-15 | 2014-07-16 | 空中客车营运有限公司 | Flight Recording System In An Aircraft Integrating The Audio Management Function |
| US20160075443A1 (en) * | 2014-09-15 | 2016-03-17 | L-3 Communications Corporation | Fail safe aircraft monitoring and tracking |
| CN105631967A (en) * | 2014-11-25 | 2016-06-01 | 湾流航空航天公司 | Methods and systems for monitoring, recording and/or reporting incidents in proximity of an aircraft |
-
2017
- 2017-01-16 CN CN201710032315.8A patent/CN106846545A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001060693A2 (en) * | 2000-02-03 | 2001-08-23 | Honeywell International Inc. | Event based aircraft image and data recording system |
| CN201467356U (en) * | 2009-03-27 | 2010-05-12 | 马扬茗 | Electronic image device applied to airplane |
| CN103631259A (en) * | 2012-08-22 | 2014-03-12 | 通用电气航空系统有限公司 | Method for providing flight data |
| CN103065372A (en) * | 2012-12-07 | 2013-04-24 | 陕西千山航空电子有限责任公司 | Aviation recorder and automatic positioning method |
| CN103927797A (en) * | 2013-01-15 | 2014-07-16 | 空中客车营运有限公司 | Flight Recording System In An Aircraft Integrating The Audio Management Function |
| US20160075443A1 (en) * | 2014-09-15 | 2016-03-17 | L-3 Communications Corporation | Fail safe aircraft monitoring and tracking |
| CN105631967A (en) * | 2014-11-25 | 2016-06-01 | 湾流航空航天公司 | Methods and systems for monitoring, recording and/or reporting incidents in proximity of an aircraft |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723302A (en) * | 2019-07-17 | 2020-01-24 | 陕西千山航空电子有限责任公司 | Recording device and method for flight and voice data |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11952114B2 (en) | Deployable emergency situation awareness support system | |
| US6264135B1 (en) | Inflight aircraft visual monitoring apparatus | |
| US6092008A (en) | Flight event record system | |
| CN104508624B (en) | The method and system of aircraft data is asked and retrieved during aircraft flight | |
| US5742336A (en) | Aircraft surveillance and recording system | |
| TW201632412A (en) | Real-time flight information backup system and method thereof | |
| US20130132522A1 (en) | Transportation vehicle's remote data storage system | |
| CA2624743A1 (en) | Video storage uplink system | |
| CN206788937U (en) | A kind of new aircraft flight data real-time Transmission storage device | |
| AU2020202270A1 (en) | Systems and methods for synchronizing various types of data on a single packet | |
| CN106846545A (en) | A kind of airline carriers of passengers flight recorder | |
| CN105988900A (en) | Navigation data real-time backup system and method | |
| JP6429347B1 (en) | Visibility display system and moving body | |
| RU2558167C2 (en) | Method of control over flight parameters by ground recorder | |
| EP4246096A1 (en) | Monitoring aircraft turbulence using data from an automatic dependent surveillance broadcast (ads-b) receiver | |
| Conner | Measurement resolution of noise directivity patterns from acoustic flight tests | |
| CN113525715B (en) | High-speed aircraft final segment comprehensive experiment system and method based on fixed-wing unmanned aerial vehicle | |
| Epperson | ".... 6 Seconds loud, undifferentiated noise [recording ends]": A History of Cockpit Recording in Transport Safety | |
| Roberts | Flight recorders and aircraft safety | |
| TWI675183B (en) | Satellite control aircraft aviation device | |
| Bennett et al. | Investigation of a Stall Deterrent System Utilizing an Acoustic Stall Sensor | |
| Cliatt | Preparations for Quesst Acoustics Validation | |
| Kaygusuz et al. | Aconceptual design study of a flight data/voice recording system architecture with accident/incident statistics | |
| Hoekstra et al. | Faa aircraft safety development program | |
| RU2018128368A (en) | Fokine accident prevention device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |