CN117775301A - Emergency navigation light system and method for helicopter - Google Patents

Emergency navigation light system and method for helicopter Download PDF

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Publication number
CN117775301A
CN117775301A CN202211139094.1A CN202211139094A CN117775301A CN 117775301 A CN117775301 A CN 117775301A CN 202211139094 A CN202211139094 A CN 202211139094A CN 117775301 A CN117775301 A CN 117775301A
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China
Prior art keywords
helicopter
ground
visual
emergency
light system
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Pending
Application number
CN202211139094.1A
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Chinese (zh)
Inventor
张莉
曾庆兵
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Shanghai Aviation Electric Co Ltd
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Shanghai Aviation Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Aviation Electric Co Ltd filed Critical Shanghai Aviation Electric Co Ltd
Priority to CN202211139094.1A priority Critical patent/CN117775301A/en
Publication of CN117775301A publication Critical patent/CN117775301A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an emergency navigation light system and method for a helicopter. The helicopter emergency navigational light system consists of portable visual navigational aids. The visual navigation aid comprises: wind vane with self-illumination, helicopter beacon, final approach and departure zone boundary lights, ground and departure zone flood lights, visual approach gradient indication system. The invention has the beneficial effects that: as basic light configuration with minimized visual navigation assistance and comprehensive functions for the helicopter, the system can be used for emergency rapid deployment of non-standard helicopters.

Description

Emergency navigation light system and method for helicopter
Technical Field
The invention relates to a helicopter, in particular to an emergency navigation light system and method for the helicopter.
Background
Helicopters are becoming increasingly popular in everyday life, particularly in medical operations and emergency rescue. The current navigation aid of the nonstandard helicopter field is only to draw a letter H surrounded by a circle in a landing area of the helicopter, and no navigation aid facilities (such as navigation aid lights, wind vanes and the like) exist. It is not difficult to find that the above way has certain safety risks, especially at night and in daytime with low visibility.
Disclosure of Invention
The invention aims to solve the problem of potential safety hazard of a nonstandard helicopter in the prior art, and provides a novel helicopter emergency navigation light system and a novel helicopter emergency navigation light method.
In order to achieve the purpose, the technical scheme of the invention is as follows: an emergency navigation light system for a helicopter comprises a portable visual navigation auxiliary facility. The visual navigation aid comprises: wind vane with self-illumination, helicopter beacon, final approach and departure zone boundary lights, ground and departure zone flood lights, visual approach gradient indication system; the wind vane with self-illumination is used for determining the current wind direction of the heliport; the helicopter beacon is used for determining the position of the helicopter; the final approach and take-off zone boundary lamps are used for determining the boundary of the final approach and take-off zone of the helicopter; the ground and off-zone boundary lamps are used for determining the ground and off-zone boundaries of the heliport; the ground and off-site floodlight is used for illuminating the ground and off-site of the heliport; the visual approach gradient indication system is used to determine an approach path of the helicopter.
As a preferable scheme of the emergency navigation light system of the helicopter, the power supply mode of the navigation auxiliary facility comprises the following steps: a self-contained power supply and an external power supply.
As a preferable scheme of the emergency navigation light system of the helicopter, the control mode of the navigation auxiliary facility comprises the following steps: non-remote control, wired remote control, and wireless remote control.
As a preferable scheme of the emergency navigation light system of the helicopter, the control content of the navigation auxiliary facility comprises: opening, closing and brightness adjustment.
As a preferable scheme of the emergency navigation light system of the helicopter, the arrangement mode of the navigation auxiliary facilities comprises the following steps: and (5) fixedly mounting and directly placing.
As a preferred embodiment of the helicopter emergency navigational aid lighting system, the visual approach gradient indication system is HAPI, APAPI or PAPI.
As a preferable scheme of the helicopter emergency navigational aid lighting system, the wind vane with self-illumination is a telescopic rod.
As a preferred option for a helicopter field emergency navigational aid lighting system, the final approach and departure zone boundary lights, the ground and departure zone boundary lights, the fixture heights of the ground and departure zone flood lights are all configured to not jeopardize the height of the helicopter operation, such as not exceeding 25cm.
As a preferred embodiment of the emergency navigation light system for a helicopter, the visual navigation aid further comprises: the power supply control box, the power input of power supply control box includes: commercial power, oil engine electricity generation, the power output of power supply control box includes: charging and directly supplying power to other visual navigation auxiliary facilities.
The invention also provides a method for the helicopter emergency navigational light system, which comprises the following steps:
providing the helicopter emergency navigational aid lighting system;
determining a current wind direction of the heliport from the self-illuminating wind vane;
determining the position of the helicopter by the helicopter beacon;
determining the boundary of the final approach and take-off area of the helicopter by the final approach and take-off area boundary lamp;
determining a ground and off-zone boundary of the heliport from the ground and off-zone boundary lights;
illuminating the ground and off-ground areas of the heliport with the ground and off-ground area flood lights; the method comprises the steps of,
an approach route for the helicopter is determined by the visual approach gradient indication system.
Compared with the prior art, the invention has the beneficial effects that: the basic helicopter visual navigation light system with minimized and comprehensive functions can be quickly built, and each device is portable and can be quickly deployed to provide key indication information including wind direction indication, airport position, final approach and departure zone boundaries, grounding and departure zone ground, approach routes and the like for pilots on the helicopter and the helicopter.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
FIG. 2 is a flow chart of a method according to an embodiment of the invention.
Detailed Description
The invention will be described in further detail below with reference to the drawings by means of specific embodiments. The description of these embodiments is provided to assist understanding of the present invention, but is not to be construed as limiting the present invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1, an emergency navigational aid lighting system for a helicopter is shown, and is used as a basic lighting configuration with minimized visual navigational aid and comprehensive functions for emergency rapid deployment of a nonstandard helicopter.
The emergency navigation light system of the helicopter comprises: visual navigational aids with self-illuminating wind vane 1, helicopter beacon 2, final approach and departure zone boundary lights 3, ground and departure zone boundary lights 4, ground and departure zone flood lights 5, visual approach gradient indication system 6, power supply control box and charging device 7, wireless remote control 8, etc.
The wind vane 1 with self-illumination, the helicopter beacon 2, the final approach and take-off area boundary lamp 3, the grounding and departure area boundary lamp 4, the grounding and departure area floodlight 5, the visual approach gradient indication system 6, the power supply control box and the charging device 7 and the wireless remote controller 8 are portable visual navigation aid facilities, and can be rapidly carried and installed by a single person. Preferably, the height of the helicopter beacon 2, the final approach and departure zone boundary lamp 3, the ground and departure zone boundary lamp 4 and the ground and departure zone floodlight 5 is not more than 25cm, the helicopter operation is not endangered, and the weight is not more than 5kg. The weight of the wind vane with self-illumination 1, the visual approach grade indication system 6 is not more than 25kg.
By adopting a certain number of equipment combination configurations, the basic helicopter visual navigation light system with minimized and comprehensive functions can be quickly built, and can be quickly transported and carried through a trunk, a lamp bracket or a vehicle at one time. Through rapid deployment, pilots on helicopters and helicopters are provided with key indication information including wind direction indication, airport location, final approach and departure zone boundaries, ground and departure zone floors and approach routes, and the like.
Preferably, the support rod with the self-illuminating wind vane 1 is a telescopic rod, and is stretched out when in use and shortened when in storage.
Preferably, the wind vane with self illumination 1, the helicopter light 2, the final approach and departure zone boundary light 3, the ground and departure zone boundary light 4, the ground and departure zone flood light 5, the visual approach gradient indication system 6 have a fixed mounting interface. The wind vane 1 with self-illumination, the helicopter beacon 2 and the visual approach gradient indication system 6 are fixedly installed, other devices can be directly placed at specific positions for use, and the device can be quickly installed on the ground through expansion screws through a fixed interface.
Preferably, the visual navigation aid comprises a manual control switch, a wired power supply control interface and a built-in wireless module, three control modes of manual, wired and wireless are supported, and two power supply modes of a self-contained storage battery and wired are supported, so that the convenience, flexibility and reliability of control are greatly enhanced.
Referring to fig. 2, a method for an emergency navigational aid lighting system of a helicopter is shown, comprising:
the emergency navigation light system of the helicopter is provided.
The current wind direction of the heliport is determined by the self-illuminating wind vane 1.
Determining the position of the helicopter by the helicopter beacon 2;
the final approach and departure zone boundaries of the heliport are determined by the final approach and departure zone boundary lamps 3.
The ground and off-zone boundaries of the heliport are determined by the ground and off-zone boundary lights 4.
The ground and off-ground areas of the heliport are illuminated by the ground and off-ground flood lights 5.
The approach route of the helicopter is determined by the visual approach gradient indication system 6.
In summary, key indicating information including wind direction indication, airport location, final approach and departure zone boundaries, ground and departure zone ground and approach routes, etc., can be provided for pilots on helicopters and helicopters through rapid deployment.
The foregoing has outlined rather broadly the more detailed description of the invention in order that the detailed description thereof herein may be better understood, and in order that the present invention may be better understood. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (10)

1. An emergency navigational light system of a helicopter, which is characterized by comprising a portable visual navigational aid, wherein the visual navigational aid comprises: wind vane with self-illumination, helicopter beacon, final approach and departure zone boundary lights, ground and departure zone flood lights, visual approach gradient indication system; the wind vane with self-illumination is used for determining the current wind direction of the heliport; the helicopter beacon is used for determining the position of the helicopter; the final approach and take-off zone boundary lamps are used for determining the boundary of the final approach and take-off zone of the helicopter; the ground and off-zone boundary lamps are used for determining the ground and off-zone boundaries of the heliport; the ground and off-site floodlight is used for illuminating the ground and off-site of the heliport; the visual approach gradient indication system is used to determine an approach path of the helicopter.
2. An emergency navigational light system of a helicopter according to claim 1 wherein said navigational aid comprises: a self-contained power supply and an external power supply.
3. An emergency navigational light system of a helicopter according to claim 1 wherein said navigational aid comprises: non-remote control, wired remote control, and wireless remote control.
4. An emergency navigational light system for a helicopter according to claim 1 wherein said navigational aid comprises: opening, closing and brightness adjustment.
5. An emergency navigational light system for a helicopter according to claim 1 wherein said navigational aid is arranged in a manner comprising: and (5) fixedly mounting and directly placing.
6. An emergency navigational light system of a helicopter according to claim 1 wherein said visual approach gradient indication system is HAPI, APAPI or PAPI.
7. An emergency navigational light system of a helicopter according to claim 1 wherein said self-illuminating wind vane is a telescoping pole.
8. An emergency navigational aid lighting system for a helicopter according to claim 1 wherein the final approach and departure zone boundary lights, the ground and departure zone flood lights are each configured to have a fixture height that does not jeopardize the operation of the helicopter, such as not exceeding 25cm.
9. An emergency navigational light system for a helicopter according to claim 1 wherein said visual navigational aid further comprises: the power supply control box, the power input of power supply control box includes: commercial power, oil engine electricity generation, the power output of power supply control box includes: charging and directly supplying power to other visual navigation auxiliary facilities.
10. A method of an emergency navigational light system for a helicopter, comprising:
providing an emergency navigational light system of the heliport of any one of claims 1 to 9;
determining a current wind direction of the heliport from the self-illuminating wind vane;
determining the position of the helicopter by the helicopter beacon;
determining the boundary of the final approach and take-off area of the helicopter by the final approach and take-off area boundary lamp;
determining a ground and off-zone boundary of the heliport from the ground and off-zone boundary lights;
illuminating the ground and off-ground areas of the heliport with the ground and off-ground area flood lights; the method comprises the steps of,
an approach route for the helicopter is determined by the visual approach gradient indication system.
CN202211139094.1A 2022-09-19 2022-09-19 Emergency navigation light system and method for helicopter Pending CN117775301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211139094.1A CN117775301A (en) 2022-09-19 2022-09-19 Emergency navigation light system and method for helicopter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211139094.1A CN117775301A (en) 2022-09-19 2022-09-19 Emergency navigation light system and method for helicopter

Publications (1)

Publication Number Publication Date
CN117775301A true CN117775301A (en) 2024-03-29

Family

ID=90385504

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211139094.1A Pending CN117775301A (en) 2022-09-19 2022-09-19 Emergency navigation light system and method for helicopter

Country Status (1)

Country Link
CN (1) CN117775301A (en)

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