CN102622867A - Method for accessing pilot physiological data into device in airplane - Google Patents
Method for accessing pilot physiological data into device in airplane Download PDFInfo
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- CN102622867A CN102622867A CN2012100461259A CN201210046125A CN102622867A CN 102622867 A CN102622867 A CN 102622867A CN 2012100461259 A CN2012100461259 A CN 2012100461259A CN 201210046125 A CN201210046125 A CN 201210046125A CN 102622867 A CN102622867 A CN 102622867A
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Abstract
The invention relates to a method for accessing pilot physiological data into a device in an airplane. A method for utilizing an existing line to perform data transmission is designed to solve the problems that the pilot physiological data are difficultly accessed into an existing plane by adding airplane cockpit connection lines, and the refitting to an airplane cockpit, especially to the airplane cockpit of a fighter airplane with an ejection lifesaving device is complex and relates to release of a pilot and the airplane. The method converts detected physiological signals into signals which are not coincident with a frequency spectrum of the original line for transmitting signals and are transmitted on the same line with the original signals. The method for accessing the pilot physiological data into the device in the airplane does not need to add the cockpit connection lines, reduces modification difficulty of the airplane, is particularly suitable for active-duty fighter airplanes, achieves real-time monitoring of pilot's physical states in the air, and stores the physiological data in a flight parameter recorder.
Description
Technical field
The present invention relates to the method that a kind of pilot's physiological data inserts equipment in the aircraft, particularly a kind of method that circuit carries out data transmission that has of utilizing.
Background technology
In order to guarantee flight safety, obtain the aerial condition of aircrew in-flight after monitoring in real time and the aircraft accident and be very necessity, particularly to the fighter-pilot who is in the top load environment.Portable body state monitoring technology has obtained development in recent years, and the Wearable physiological parameter detection record equipment that the existing fighter-pilot of being fit to uses is used.Pilot's condition under the check flight job state is analyzed to the physiological data of record in the back through flying.But realize obtaining the original physiologic data after real-time monitoring and the accident on ground in-flight, need import the data of checkout equipment on pilot's health in the aircraft equipment---communication station and flight data recor der (black box).Can import pilot's physiological data in aircraft equipment through the mode that increases the passenger cabin line, but be unusual difficulty existing aircraft being adopted this kind method.The repacking of aircraft cockpit is a complex engineering, particularly to the fighter plane of ejection escape equipment is arranged, relates to the disengaging with aircraft, just difficult and complicated more.And adopt wireless mode to connect, and receive aircraft internal electric field radiation environment to require restriction, can't directly use.
Summary of the invention
For overcoming the problem of above-mentioned existence; The present invention aims to provide a kind of pilot's physiological parameter of existing line of utilizing and inserts the inboard installation method, solves pilot's condition monitoring technology is applied to the complicated difficult point of repacking of monitoring and recording flight data recor der in-flight in real time.Its objective is and realize through following technical scheme.
A kind of pilot's physiological data inserts device, method in the aircraft, and this method is applied to the real-time monitoring of pilot's condition in-flight and pilot's physiological data is recorded flight data recor der.The existing passenger cabin connecting line that is connected to pilot's device is connected in the body through the passenger cabin socket on the aircraft, and the frequency spectrum that transmits signal is a certain frequency band.The present invention is characterized in that said; Utilize above-mentioned connecting line to transmit pilot's physiological data; Implementation procedure is: the physiological signal detecting device that is worn on pilot's health; Convert the physiological signal that detects into do not overlap signal, on same circuit, transmit with original signal with former line transmissioning signal frequency spectrum.As digitally coded physiological data is modulated on the sinusoidal carrier as fundamental frequency; The component that overlaps with the original signal frequency spectrum through the filtering filtering, then with signal loading on original circuit, be connected to circuit in the machine through the passenger cabin socket; Again through the original signal of filtering filtering; The demodulator of PM signal PM that will contain physiological data obtains the physiological signal digital encoded data, delivers to inter-crew communication radio station and flight data recor der equipment.Select suitable fundamental frequency, carrier frequency and filter band, can utilize former circuit under situation about being independent of each other, to be implemented in multiple signal and transmit simultaneously.
The present invention adopts the compound load mode of different frequency bands signal, has now under the constant situation of connection line the pilot, will be transferred to the equipment in the airframe from the physiological data that pilot's health detects.Advantage of the present invention is: need not increase the passenger cabin connection line, reduce the difficulty of repacking, be particularly suitable for using at the active service fighter plane, realize the monitoring in real time of the aerial condition of pilot and physiological data is saved in flight data recor der.
Accompanying drawing and explanation
The original pilot's device of Fig. 1 aircraft connects the composition synoptic diagram of equipment in the aircraft
Fig. 2 pilot's physiological data inserts equipment implementation structure figure in the aircraft.
Figure number and title: 1, physiological parameter detecting device, 2, data modulator, 3, wave filter; 4, wave filter, 5, data demodulator, 6, import the inboard installation of physiological data into; 7, wave filter, 100, original pilot's device, 101, the cabin connection wire; 102, passenger cabin socket, 103, the machine connection wire, 104, the inboard installation that is connected with 100.
Embodiment
Combine accompanying drawing at present, a kind of implementation structure of the present invention is further described.Pilot's device 100 is connected to inboard installation 104 through a pair of line 101 through passenger cabin socket 102, machine intraconnections 103 in original connection such as Fig. 1 on the aircraft, passenger cabin, and transmission band is the signal S100 of F100.Data modem implementation structure of the present invention such as Fig. 2, it is 1,2 years old; 3,7 in passenger cabin, and 4; 5,6 in airframe, and the implementation procedure of utilizing existing resource 101,102,103 to transmit pilot's physiological data is: the physiological signal detecting device 1 that is worn on pilot's health; To detect the physiological signal numerical coding and deliver to modulator 2, modulator 2 is modulated at sinusoidal carrier on as fundamental frequency the physiological data of importing and delivers to wave filter 3, the composition of F100 frequency band in wave filter 3 filtered signals; Generation does not overlap with the S100 signal band, frequency band is that F1 modulation signal S1 is connected on the circuit 101, and warp 102 is to the interior circuit 103 of machine, and wave filter 4 filtering S100 signals are delivered to detuner 5 with the S0 signal; The fundamental frequency that detuner 5 recovers in the modulation signal obtains the physiological signal digital encoded data, delivers to relevant device 6 in the machine.Wave filter 7 filtered signal S0 will be connected to 100 by the S100 signal.Select suitable fundamental frequency, carrier frequency and filter band, S0 and S100 signal are implemented in circuit under situation about being independent of each other transmit simultaneously.
Claims (6)
1. one kind is inserted device, method in the aircraft with pilot's physiological data; It is characterized in that converting the physiological signal that detects into do not overlap signal with former line transmissioning signal frequency spectrum; Transmit on same circuit with original signal,, separate two kinds of signals to relevant device with the mode of filtering at receiving end; Not increasing circuit and not influencing under the situation of original signal transmission, pilot's physiological data is sent to inboard installation.
2. pilot's physiological data inserts device, method in the aircraft according to claim 1, it is characterized in that the signal that contains pilot's physiological data that transmits adopts warbled method to produce.
3. pilot's physiological data inserts device, method in the aircraft according to claim 1, it is characterized in that the signal that contains pilot's physiological data that transmits adopts the method for phase modulation (PM) to produce.
4. pilot's physiological data inserts device, method in the aircraft according to claim 1, it is characterized in that the signal that contains pilot's physiological data that transmits adopts the method for amplitude modulation(PAM) to produce.
5. pilot's physiological data inserts device, method in the aircraft according to claim 1, it is characterized in that the signal that contains pilot's physiological data that transmits adopts digitally coded method to produce.
6. pilot's physiological data inserts device, method in the aircraft according to claim 1, it is characterized in that transmitting pilot's physiological data signals to communication radio station and flight data recor der.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100461259A CN102622867A (en) | 2012-02-28 | 2012-02-28 | Method for accessing pilot physiological data into device in airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100461259A CN102622867A (en) | 2012-02-28 | 2012-02-28 | Method for accessing pilot physiological data into device in airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102622867A true CN102622867A (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100461259A Pending CN102622867A (en) | 2012-02-28 | 2012-02-28 | Method for accessing pilot physiological data into device in airplane |
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| Country | Link |
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| CN (1) | CN102622867A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585995A (en) * | 2015-07-08 | 2017-04-26 | 中国人民解放军空军航空医学研究所 | Portable connecting device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201076451Y (en) * | 2007-10-26 | 2008-06-25 | 沈渊瑶 | Action carrier with physiological signal processing and monitoring system |
-
2012
- 2012-02-28 CN CN2012100461259A patent/CN102622867A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201076451Y (en) * | 2007-10-26 | 2008-06-25 | 沈渊瑶 | Action carrier with physiological signal processing and monitoring system |
Non-Patent Citations (1)
| Title |
|---|
| 葛宏;吕晓东;范军;张永宝;胡晓林;张莉莉: "飞行员飞行生理参数记录检测仪数据分析***的研制", 《医疗卫生装备》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585995A (en) * | 2015-07-08 | 2017-04-26 | 中国人民解放军空军航空医学研究所 | Portable connecting device |
| CN106585995B (en) * | 2015-07-08 | 2019-03-15 | 中国人民解放军空军航空医学研究所 | Portable attachment device |
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Application publication date: 20120801 |
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