CN103873078A

CN103873078A - Airborne information launching system

Info

Publication number: CN103873078A
Application number: CN201410132549.6A
Authority: CN
Inventors: 盖志武
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-04
Filing date: 2014-04-04
Publication date: 2014-06-18

Abstract

Disclosed is an airborne information launching system. The airborne information launching system is mounted at the tail of an aircraft, a power supply in the aircraft is used at the front end of an empennage, and a built-in independent battery is arranged. Due to the facet that the system is mounted outside a cabin, personnel in the cabin cannot shut down the system, wireless signals are periodically sent outwards in real time, the system can be automatically separated from an airframe of the aircraft and continue working independently when aircraft accidents happen or the aircraft breaks down, and the system can float on water. The problems that an existing aircraft position monitor device or a communication system is easily shut down by criminals and loses efficacy when the aircraft is hijacked or a black box falls into a water bottom and cannot be found are effectively solved. Relevant departments can be helped to track the position of the aircraft in real time, the wrecked aircraft or the aircraft with contact lost can be located accurately, search and rescue efficiency is obviously improved, and casualties are reduced.

Description

Airborne information transmitting system

Technical field

The present invention relates to a kind of airborne information transmitting system, this airborne information transmitting system outwards sends wireless signal automatically at interval of a period of time, and after aviation accident, can work on from airframe by automatic trip, after airplane fault or accident, determine the requirement of aircraft position or ship trajectory to meet relevant departments.

Background technology

Day by day universal along with airline carriers of passengers or civil aircraft, its flight safety problem becomes increasingly conspicuous.Due to its flight circuit, highly do not fix, in flight course, can change at any time, in order to guarantee the flight safety of aerial target, prevent that aerial target from bumping against, particularly after aviation accident, determine as early as possible aircraft position, its flight situation, flight path and flight position are carried out independence monitoring and determine seeming very necessary.Existing aircraft position monitoring arrangement or aircraft communications system are easily turned off by criminal and lost efficacy while airplane hijacking occurring, or because of the signal transmitting cycle oversize, cause determining aircraft accurate location difficulty.Black box, is easy to together crash into seabed with aircraft and be difficult to search out in the time there is accident in interior of aircraft by fourth.On March 8th, 2014, Malaysia Airlines MH370 is out of touch, and the whole world shocks for it, and the transnational search and rescue of aircraft whereabouts are met with to great difficulty, and in search and rescue process, the waste of a lot of time and efforts all comes from and cannot determine its position, also cannot find black box.Highlight the necessity that aircraft position and flight path is independent of to the real-time monitoring of engine room inside.Invent a kind of airborne information transmitting system to solve problems for this reason.

Summary of the invention

The object of the invention is easily to be turned off and lost efficacy by criminal in the time there is airplane hijacking for solving existing existing aircraft position monitoring arrangement or aircraft communications system, while there is aviation accident, be easy to together crash into seabed with aircraft and be difficult to search out, or because of the signal transmitting cycle oversize, cause determining aircraft accurate location difficulty, can help relevant departments' real-time tracking aircraft position, quick and precisely location accident or the aircraft that loses contact, significantly improve search efficiency, reduce and search and rescue cost, reduce casualties rate.

The present invention relates to a kind of airborne information transmitting system, this airborne information transmitting system is arranged on airplane tail group, empennage front end, use interior of aircraft power supply, engine room inside personnel cannot close this system, can periodically be interrupted and outwards send in real time wireless signal, its sender unit inside has independently battery and, as power supply, after aviation accident, can work on from airframe by automatic trip.

Airborne information transmitting system of the present invention, comprises airframe, aircraft power system, aircraft tail, wire, sender unit, electromagnet, battery, power line, wireless signal transmitting module, the first steel plate, the second steel plate; Electromagnet is arranged in aircraft top enclosure, and electromagnet is near aircraft tail forward position, and one end of wire connects electromagnet, and the other end of wire connects aircraft power system; Battery, power line and wireless signal transmitting module are arranged on sender unit inside, by power line, battery and wireless signal transmitting module are coupled together, the outer casing bottom of sender unit is embedded with the first steel plate and the second steel plate, and the first steel plate and the second steel plate are pressed close to the top core position of electromagnet.After electromagnet energising, the first steel plate and the second steel plate are held, thereby sender unit is held.In airplane fault or the electromagnet power-off of when accident, to sender unit, without suction, sender unit works alone because vibrations or buoyancy depart from aircraft.The buoyancy of the sender unit of airborne information transmitting system in water is greater than its weight, even if drop to rivers,lakes and seas, because its buoyancy is greater than own wt, still can float on the water surface and work on.Sender unit use sealing fire-resistant waterproof material as shell, even thereby aircraft sender unit on fire or overboard still can normally work.The sender unit signal transmitting cycle be every 5 minutes once to every 20 minutes once.

The invention has the beneficial effects as follows:

Can periodically be interrupted and outwards send in real time wireless signal, engine room inside personnel cannot close this system, after aviation accident, can work on from airframe by automatic trip, determine the requirement of aircraft position or ship trajectory to meet relevant departments.Can quick and precisely locate accident or the aircraft that loses contact, significantly improve search efficiency, reduce and search and rescue cost, reduce casualties rate.

Accompanying drawing explanation

Fig. 1 represents the schematic diagram of airborne information transmitting system of the present invention and installation site thereof.

Fig. 2 represents sender unit structure of the present invention and principle schematic.

Fig. 3 represents sender unit polycrystalline substance schematic diagram of the present invention.

Embodiment

As shown in Figure 1, Figure 2 and Figure 3, airborne information transmitting system of the present invention, comprises airframe 1, aircraft power system 2, aircraft tail 4, this airborne information transmitting system also comprises wire 3, sender unit 5, electromagnet 6, battery 8, power line 9, wireless signal transmitting module 10, the first steel plate 7, the second steel plates 11; Electromagnet 6 is arranged in aircraft top enclosure, and electromagnet 6 is near aircraft tail 4 forward positions, and wire 3 connects electromagnet 6 and aircraft power system 2; Battery 8, power line 9 and wireless signal transmitting module 10 are arranged on sender unit 5 inside, connect battery 8 and wireless signal transmitting module 10 by power line 9, the outer casing bottom of sender unit 5 is embedded with the first steel plate 7 and the second steel plate 11, the first steel plates 7 and the second steel plate 11 presses close to the top core position of electromagnet 6.After electromagnet 6 energisings, the first steel plate 7 and the second steel plate 11 are held, thereby sender unit 5 is held.In airplane fault or electromagnet 6 power-off of when accident, to sender unit 5, without suction, sender unit 5 works alone because vibrations or buoyancy of water depart from aircraft.

The buoyancy of the sender unit 5 of airborne information transmitting system of the present invention in water is greater than its weight, even if drop to rivers,lakes and seas, because its buoyancy is greater than own wt, still can float on the water surface and work on, and its signal transmitting can not be subject to water and absorbs and decay.

The sender unit 5 of airborne information transmitting system of the present invention uses the fire-resistant waterproof material of sealing as shell, even thereby an aircraft sender unit 5 on fire or overboard still can normally work.

The signal transmitting cycle of the sender unit 5 of airborne information transmitting system of the present invention be every 5 minutes once to every 20 minutes once.The cycle of this transmitting boundary had both been conducive to aircraft administrative department or accident search and rescue mechanism finds the position of this device, thereby finds aircraft position, is also conducive to extend this device operating time, wins more search and rescue time and chance.

Because this device is arranged in the space between cabin and aircraft outer surface, when aircraft flight, cabin internal staff cannot close this system, when aviation accident or fault, can continue to work alone from airframe by automatic trip, can meet well the requirement that relevant departments determine aircraft position or ship trajectory after airplane fault or accident, can help relevant departments' real-time tracking aircraft position, quick and precisely location accident or the aircraft that loses contact, significantly improve search efficiency, reduce and search and rescue cost, significantly improve wrecked aircraft persons on board chance for survival and probability.

Claims

1. an airborne information transmitting system, comprise airframe (1), aircraft power system (2), aircraft tail (4), it is characterized in that this airborne information transmitting system also comprises wire (3), sender unit (5), electromagnet (6), battery (8), power line (9), wireless signal transmitting module (10), the first steel plate (7), the second steel plate (11), electromagnet (6) is arranged in aircraft top enclosure, electromagnet (6) is near aircraft tail (4) forward position, one end of wire (3) connects electromagnet (6), the other end of wire (3) connects aircraft power system (2), battery (8), power line (9) and wireless signal transmitting module (10) are arranged on sender unit (5) inside, connect battery (8) and wireless signal transmitting module (10) by power line (9), the outer casing bottom of sender unit (5) is embedded with the first steel plate (7) and the second steel plate (11), the first steel plate (7) and the second steel plate (11) are pressed close to the top core position of electromagnet (6), the buoyancy of sender unit (5) in water is greater than its weight, sender unit (5) uses the fire-resistant waterproof material of sealing for as shell, the wireless signal transmission cycle of sender unit (5) be every 5 minutes once to every 20 minutes once.