CN104260896B - Method for passengers to participate in alarming when passenger plane meets with hijacking - Google Patents

Method for passengers to participate in alarming when passenger plane meets with hijacking Download PDF

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CN104260896B
CN104260896B CN201410456143.3A CN201410456143A CN104260896B CN 104260896 B CN104260896 B CN 104260896B CN 201410456143 A CN201410456143 A CN 201410456143A CN 104260896 B CN104260896 B CN 104260896B
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passenger
alarm
aircraft
plane
gate array
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CN104260896A (en
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戚挺
陈宜中
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Abstract

A method for passengers to participate in alarming when a passenger plane meets with hijacking comprises a passenger plane. A fly management system FMS of the passenger plane is completely placed under control of a ground airline. A passenger alarming button corresponding to each row number is arranged on the facility near the window of each row of seats of the passenger cabin of the plane. One terminal of each passenger alarming button is connected with a power common port of an input circuit, and the other terminal is connected with a AND gate array circuit board. The line number of the AND gate input end is equal to the minimum number of the buttons for passengers to alarm when the passenger plane meets with hijacking, and is taken as a threshold for activating an alarming switch. When the number of the buttons reaches the minimum set number, at least one of the AND gate array is conducted. After any of the AND gate is conducted, the passenger alarming switch on the plane is triggered to work. The method enables passengers in the passenger plane that could not participate in alarming to alarm at the right time, so that the passenger plane can be saved in time and the situation that the contact with the plane is lost hardly occurs.

Description

The method that during passenger plane catastrophe, passenger participates in reporting to the police
Technical field
The present invention relates to flight safety field, the method that specifically during passenger plane catastrophe, passenger participates in reporting to the police.
Background technology
It is known that taking ground traffic tools, such as automobile, train etc., when running into misfortune thief, passenger can be with mobile phone alarm or flee from car alarming;Though and passenger plane is the important goal of terrorist attacks, but not simply failing to due to passenger escape to follow, and the most remote because of mobile phone overhead base station when high-altitude, it is impossible to report to the police earthward;And the sky satellite can only be to send GPS signal to mobile phone, without receiving the signal that mobile phone sends, when therefore aircraft high-altitude more than myriametre occurs to hijack a plane, passenger cannot participate in reporting to the police;Although having warning devices in the driving cabin on every airplane, as long as the pilot on aircraft presses alarm button, the radio communication on aircraft will be adjusted to 7,500,000,000 automatically, represents and there occurs " airplane hijacking behavior " on aircraft, and this is alarm set in advance and " secret signal ".But most is, and hijacker pretends to be the upper machine of passenger to carry out airplane hijacking activity, first threatening the passenger in dweller cabin and stewardess when hijacker starts, and at this moment the pilot in driving cabin has no knowledge about outside and there occurs airplane hijacking, therefore they also will not press warning devices in time.By the time pilot knows to hijack a plane in outside, has delayed the time of warning, it is seen that passenger can be allowed the most by air not as by bus to participate in reporting to the police, and why horse boat MH370 can be odd missing, it is simply that appearing of this defect.And on aircraft, have a large amount of passenger, being often to be mixed in passenger due to hijacker, therefore passengers are in cabin, just can perceive the Deviant Behavior of hijacker in the very first time, now hijacker is before airplane hijacking during Passenger On Board to be controlled, and passenger knows airplane hijacking perfectly well and cannot report to the police;So if by every means, numerous passengers are allowed to also assist in warning, this will do sth. in advance the time of fire alarming point of aircraft catastrophe significantly, ground control personnel thus can be made to take counter-measure early, aircraft is sent to intercept or negotiated by answering machine and hijacker in time, also can organize rescue after forced landing in time, thus reduce casualties to greatest extent.
Summary of the invention
It is an object of the invention to: when aircraft is kidnapped, utilize the superior visitor of passenger plane to dominate by sheer force of numbers, rob the situation that thief is difficult to control one by one, allow passenger when perception aircraft meets with a catastrophe, just can participate in a kind of method that can prevent again marplot from carrying out false alarm of reporting to the police.
The object of the present invention is achieved like this: it includes a passenger plane, the flight management system FMS of passenger plane is completely disposed at the Guaranteed of ground aviation company, aircraft lists flight path according to the flight plan of airline on electronic chart, when flight way needs to revise air route, also by blank pipe department of airline, air route modifying point can only be uploaded in FMS system;When aircraft drifts off the course beyond allowed band, the deviated route alarm that aircraft is provided with blank pipe department will send warning earthward, it is characterized in that: respectively arrange on the aircraft facility that seat is near the window at aircraft passenger compartment, it is provided with the passenger alarm key corresponding with number of arranging in numerical order, transparent and that tool is elastic massage protection paper is posted above the keyseat of passenger's alarm key, there is warning comment on button limit, the wire of passenger's alarm key is hidden in aircraft, one termination of all passenger's alarm key all connects the power supply common port of input circuit, another termination of all passenger's alarm key is respectively connected to by many identical that form with door with gate array circuit plate, it is hidden in bridge instrumentation cabinet with gate array circuit plate and the passenger's alarm switch triggered by it;With each and door input end line number in gate array circuit plate can according to meet with hijack a plane time passenger's alarm key minimum by bond number depending on, and using this number as the threshold value of startup alarm switch;Setting with gate array can by the permutation and combination to all passenger's alarm key, make passenger's button reach minimum by key assignments number time, with gate array at least one with door turn on;After any one turns on door, its output electric current can trigger the passenger's alarm switch circuit on aircraft, passenger's alarm switch can open the communication apparatus such as radio voice communication, radar signal and the Air-ground data link that aircarrier aircraft contacts in flight course with ground, thus in time en-route surveillance radar is reported to the police the most earthward, and on aircraft, pilot or hijacker send instruction in time after making ground blank pipe personnel know the orientation of aircraft, height and flight time and distinguish aircraft catastrophe situation by transponder by secondary radar.
So, the present invention can change aircraft and once meet with a catastrophe, and only minority pilot can report to the police, and neither one warning facility is the present situation for passenger;By aiming at the warning system that passenger uses, not only making large contingent, the passenger that hijacker is difficult to all control becomes the important a member participating in reporting to the police, passenger also can the have been made many a self-protection security.The present invention is as implemented, when passenger goes by air, after the guidance of stewardess and seeing the comment on passenger's alarm key limit, numerous passengers will can hijack a plane occur the very first time just can independently press passenger's alarm key, this just can make this by multiple alarm key altogether by just work passenger's alarm method acquirement effect;Passenger's alarm key is located at the most hidden following position near the window, each row seat, so can increase the actual range between passenger's alarm key, due between passenger's alarm key across the chair back having certain altitude, thus two buttons that marplot one people to pin relatively far apart are difficult simultaneously, the disguise at its position can also not make misfortune thief find when button;Described massage protection paper can make by transparent silica gel, has elasticity, by rear recovery, so can play the thief that is not robbed and find button people and make reprisals, bulletin passenger can not touch button again.Described weaves into gate array circuit minimum passenger's alarm key setting number, owing to passenger's alarm key number number is corresponding with seat row number, therefore minimum passenger's alarm key setting number can also be referred to as minimum ensemble size by us, this minimum ensemble size be according to two aspects depending on, on the one hand it is that passenger is by alarm keys number, due under normal circumstances, tens people can will be had by the passenger of alarm key on general aircraft, because people's inherent sense of self-protection of the people when facing a danger all can make people go by alarm keys, and on the other hand, also it is to determine that the principal element of minimum ensemble size is the number of likely marplot in passenger or owing to the careless and several passenger of passenger touches alarm key simultaneously.This marplot reality is also a kind of by lying about the crime one's share of expenses for a joint undertaking confusing the popular feeling, owing to the fingerprint of the person of lying about can be stayed on the transparent silicon gummed paper covered outside alarm keys, they put up with and are accused of by the crime of lying about, therefore they will not much people commit a crime exposure together, just in case there occurs false alarm because disturbing, ground blank pipe personnel also can fully understand the truth of aircraft by transponder, without the safety of passenger and aircraft is caused any harm.In sum, minimum ensemble size is that can be evaluated whether an and smaller numeral, but minimum should not be less than 3, mainly still prevent those from pressing the people of alarm key the most simultaneously, the most simultaneously by alarm keys, i.e. neither one has signal electric current to input with all inputs of door simultaneously, then be just not turned on door, therefore it is inoperative for reporting to the police.Therefore minimum ensemble size can also rise to 4 or higher, so that the number of a few marplot or unintentionally touching alarm key cannot exceed minimum ensemble size;And be principle once meet misfortune meet required by bond number;Equally, when hijacker attempts to enter driver's cabin, close the communications service of in driver's cabin and ground or satellite by force and such as turn off the behaviors such as transponder when occurring, the flight crew and passenger that will be had air-service experience soon find, as long as at this moment there being passenger or the stewardess of minimum ensemble size, pin passenger's alarm key simultaneously, by with gate array circuit, passenger's alarm switch will automatically turn on and ground communications facility.Additionally such as the airplane hijacking action of driver, this situation occurs in addition to being reported to the police by instruments such as deviated route alarm switches, experienced stewardess also will be made to find in time, originally the stewardess outside driving cabin is also to press the alarm key in driving cabin, now can also realize reporting to the police, this can be the ground control station important evidence in addition to instrument alarm;The wire of passenger's alarm switch circuit can be placed in bulkhead, chair, luggage carrier inwall or below floor, people are difficult to touch part, AND circuit is placed in inside instrument cabinet, it can be used in parallel with former alarm button, simply pilot's alarm button is outside, passenger's main switch of reporting to the police is to be hidden in cabinet, therefore when airplane hijacking occurs, it also cannot be closed by hijacker, passenger's alarm switch is once switched on, radio communication on aircraft will be adjusted to 7,500,000,000 automatically, represents and there occurs " airplane hijacking behavior " on aircraft;Even and if the alarm button originally controlled by pilot is controlled also therefore to harm working of passenger's alarm switch by hijacker.
Owing to the cost of the present invention is relatively low, as alarm switch is connected and all communications services of ground contact, as primary radar, secondary radar and antenna thereof and very high frequency(VHF) communication, deviated route alarm, electronic navigation etc. are substantially original;Need the component costs newly increased the lowest, such as passenger's alarm switch and line thereof, it is also that often the passenger's alarm key on row's seat bulkhead and one can also be to be attached on bulkhead with the circuit board with gate array, passenger's alarm key seat, varies without structure face, existing cabin;With in gate array with door, as used a point row element, commercially available with door integrated package unit price only 2 yuan, thousand of with door also less than 10,000 yuans;The silica gel cellophane that passenger's alarm key is covered with above, cost is the lowest;Therefore passenger's warning system the being stiver acted on by multiple passenger's alarm key set that above-mentioned use is on passenger plane is done great thing, its operational feasibility is the highest, the today especially taken place frequently in international terrorist activity.
Accompanying drawing explanation
Fig. 1 is the block diagram of the present invention.
Fig. 2 is and gate array circuit structural representation.
Fig. 3 passenger's alarm key position in aircraft.
Fig. 4 is passenger's alarm key structure chart.
Detailed description of the invention
Fig. 1 is the block diagram of the present invention.Frame 1 represents that passenger finds airplane hijacking behavior, frame 2 represents that the minimum of passenger's alarm key is pressed by bond number simultaneously, thus make that frame 3 has output (seeing Fig. 2 with gate array circuit principle) with door in gate array circuit, the passenger's alarm switch circuit triggered in frame 4 is turned on by output electric current, passenger's alarm switch circuit is connected and is represented in after-frame 5 that aircraft catastrophe sends 7,500,000,000 warning electric waves earthward, frame 6 represents to be opened all appts of vacant lot contact and offers an explanation passenger's alarm condition further by transponder, transponder has two at ordinary times, should be opened one of them, leave a question open as turned off transponder or response, then represent that being found to situation by transponder has different such as frame 7, that then carries out frame 8 takes Convention for the Suppression of Unlawful Seizure of Aircraft action.When some hijacker is driver, in cabin, passenger starts to be not aware that, but airplane hijacking driver can not make normal flight according to original course always, the height of aircraft, orientation etc. will suddenly change, and at this moment we are reported to the police to the ground en-route surveillance radar blank pipe personnel represented by 13 by foregoing " the deviated route alarm of aircraft ";Frame 9, frame 10, frame 11, frame 12, i.e. represent that the operation principle schematic diagram of new " the deviated route alarm of aircraft ", frame 9 represent that simulating each time point on the flight path figure set by airline boards a plane the electronic data (be called for short aircraft and set course line simulation data) in due height, course and orientation;Frame 10 is the electronic data (being called for short aircraft real data) in the height of aircraft, course and orientation in aircraft practical flight;Frame 11 is the comparison circuit that in frame 9 frame 10, two kinds of electronic data compare, 12 is to represent the data that frame 9 and frame 10 are drawn by the electronics comparison circuit that frame 11 represents, these data are such as deviated route allowed band value, then the deviated route alarm switch making 12 expressions is connected, after alarm switch is connected, i.e. to frame 13 represent ground en-route surveillance radar blank pipe personnel report to the police, then program enter into again frame 8 represent take Convention for the Suppression of Unlawful Seizure of Aircraft action.
Fig. 2 is and gate array circuit structural representation.In order to clearly represent its operation principle, figure only represents the very small part circuit of its operating circuit.Four passengers alarm key K1, K2, K3, K4, A is expressed as the power supply common port of the input circuit connected with button common port, represent and gate array in dotted line frame, Y1, Y2, Y3, Y4 are each and door (actual and door number refers to equation below), in figure, often input termination with door is 3, therefore minimum it is set as 3 by bond number, Y1, Y2, Y3, Y4 as we can see from the figure, they from door input termination each come in four groups of different passenger's alarm key, by any 3 passenger's alarm key, can have and export with door;D1-D12 represents and the isolating diode in gate array, and B is passenger's alarm switch that there is the circuit that is triggered inside, as long as more than one has output with door, passenger's alarm switch just will be triggered and connect;F is the 7500000000 electric wave transmitters as alert frequency, and after passenger's alarm switch is switched on, it can ground station be reported to the police.During actual design, on aircraft, seat row will be a lot, we are set to N row, i.e. there is N number of passenger's alarm key, as being still 3 with each input termination with door in gate array, then with gate array with door sum by mathematics permutation and combination method: the first number be N kind may, the second number be N-1 kind may, the 3rd number be that N-2 kind is possible.Due to unrelated with the numbering of door input and input line, therefore number here should be without putting in order, such as 123, 213, 132, 231, 312, 321 each passenger's alarm key groups, the set that these 6 groups numerals are all made up of three identical numbers, therefore 1/6 can only be taken, therefore formula is N × (N-1) × (N-2)/6, if 26 rows, then just there are 2600 and door on 26 × (26-1) × (26-2)/6 one piece integrated circuit, although it is a lot of with door, but integrated package can be made, and the line of passenger's alarm key is only 26, these lines are the thickest, it can be hidden in chair and under floor.
Fig. 3 is passenger's alarm key position in aircraft.In Fig. 3,14 is the instrument cabinet in passenger plane driver's cabin, 15 is passenger plane driver's cabin window, 16 be with gate array circuit plate and and its passenger's alarm switch of combining, 17 is the poling of each alarm key wire, and 18 is the wire of alarm key, 19 is seat, 20 is passenger's alarm key, and 21 is floor level, and 22 is passenger plane window, 23 is passenger plane wall, and 24 is passenger.Window 22 is had above passenger plane bulkhead 23 in figure, chair foot in the lower section of window 22 is arranged above with passenger's alarm key 20, be seated on seat 19 passenger 24, passenger can whip by touching passenger's alarm key 20 as we can see from the figure, when button 20 is pressed, there is wire 18 through floor level 21, wire is introduced in poling 17, and by poling 17 arrive in instrument cabinet 14 with gate array circuit plate and and its passenger's alarm switch of combining in, seat is had to be separated by between two passenger's alarm key before and after in figure, the chair back of seat 19 is the highest, common people cannot press two buttons of before and after with second-hand simultaneously, if marplot wants to climb button under seat, the most also it is not easy, easily subdued by people again.
Fig. 4 is passenger's alarm key structure chart.In Fig. 4,17,18,20,21 is the poling of each alarm key wire, the wire of alarm key, passenger's alarm key, floor level in Fig. 3 with sequence respectively.25,26 is two contacts in passenger's alarm key, and 27 is the chair foot of seat 19 in Fig. 3, and 28 is elastic transparent silicone rubber, and 29 is elastic conduction rubber, 30 conductive rubber chambeies, and 31 is key base.Key base 31 is embedded in chair foot 27, is equipped with in the middle of elastic conduction rubber 29, elastic conduction rubber 29 and has the conductive rubber chamber 30 being available for making activity space when contact 25,26 is electrically connected by it in key base.When occurring when hijacking a plane, passenger press...withes one's finger elastic transparent silicone rubber 28, pasting due to elastic transparent silicone rubber 28 surrounding reinforces on key base 31, mid portion is i.e. oppressed to elastic conduction rubber 29, therefore after elastic conduction rubber 29 pressurized, by contact 25, 26 connect, even if certain the passenger's alarm key also in Fig. 2 is connected, the power supply common port A of the input circuit in one end map interlinking 2 of all wires of alarm key, the other end enter into after penetrating poling 17 by floor 21 in Fig. 3 instrument cabinet 14 with gate array circuit plate and and its passenger's alarm switch 16 of combining in and Fig. 2 in diode and connect with door.Owing to there being the Rational structure of passenger's alarm key, so that the alarm circuit of Fig. 3 can put into practice.

Claims (1)

1. during passenger plane catastrophe, passenger participates in the method reported to the police, and it includes a passenger plane, is completely disposed at by the flight management system of passenger plane Ground aviation company Guaranteed, aircraft lists flight path according to the flight plan of airline on electronic chart, flight When needing to revise air route in Tu, also by blank pipe department of airline, air route modifying point can only be uploaded in flight management system;When flying When machine drifts off the course beyond allowed band, the deviated route alarm that aircraft is provided with blank pipe department will send warning earthward, its Feature is: respectively arrange on the aircraft facility that seat is near the window at aircraft passenger compartment, is provided with the passenger alarm key corresponding with number of arranging in numerical order, Posting transparent and that tool is elastic massage protection paper above the keyseat of passenger's alarm key, there are warning comment, Cheng Kebao in button limit The wire of alert button is hidden in aircraft, and a termination of all passenger's alarm key all meets the power supply common port of input circuit, institute It is respectively connected to by many identical that form with door with gate array circuit plate, with gate array circuit plate by another termination of passenger's alarm key It is hidden in bridge instrumentation cabinet with the passenger's alarm switch triggered by it;Can with each and door input end line number in gate array circuit plate According to meet with hijack a plane time passenger's alarm key minimum by bond number 3 depending on, and using minimum by bond number 3 as starting alarm switch Threshold value;Setting with gate array can make passenger's button reach minimum by bond number 3 by the permutation and combination to all passenger's alarm key Time, with at least one and door conducting in gate array;After any one turns on door, its output electric current can trigger taking advantage of on aircraft Visitor's alarm switch circuit, passenger's alarm switch can open radio voice communication that aircarrier aircraft contacts with ground in flight course, Radar signal and Air-ground data link, thus en-route surveillance radar is reported to the police the most earthward, and make ground blank pipe people by secondary radar Member knows the orientation of aircraft, height and flight time and distinguishes pilot or misfortune on aircraft after aircraft catastrophe situation by transponder Machine person sends instruction in time.
CN201410456143.3A 2014-09-01 2014-09-01 Method for passengers to participate in alarming when passenger plane meets with hijacking Expired - Fee Related CN104260896B (en)

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CN107578576B (en) * 2017-08-22 2020-12-01 张德珍 Method for preventing hijacker from darting to draw money by using password
CN113112876A (en) * 2021-04-09 2021-07-13 河北师范大学 Flight behavior detection method

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