CN108725812A - A kind of sound wave is to just guiding landing system - Google Patents
A kind of sound wave is to just guiding landing system Download PDFInfo
- Publication number
- CN108725812A CN108725812A CN201810444679.1A CN201810444679A CN108725812A CN 108725812 A CN108725812 A CN 108725812A CN 201810444679 A CN201810444679 A CN 201810444679A CN 108725812 A CN108725812 A CN 108725812A
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- CN
- China
- Prior art keywords
- pulse signal
- helicopter
- sound wave
- landing system
- helistop
- 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
- 238000002604 ultrasonography Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 230000009187 flying Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D45/04—Landing aids; Safety measures to prevent collision with earth's surface
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of sound waves to just guiding landing system, including helistop, pulse signal transmitter, helicopter and ultrasound signal receipt device, it is characterised in that：The helistop is equipped with pulse signal transmitter；The pulse signal transmitter guides the helicopter to just into close and land by emitting ultrasonic pulse signal；The helicopter is equipped with ultrasound signal receipt device, and the ultrasound signal receipt device is communicated to connect with the pulse signal transmitter.Using sound wave to just guiding landing system that can effectively guide helicopter by correct angled descent, keep landing more accurate.
Description
Technical field
The present invention relates to airplane parking area construction field, especially a kind of sound wave is to just guiding landing system.
Background technology
With the rapid development of economic construction of China and urban construction, the high-rise building of big and medium-sized cities is on the increase.Its
Middle setting roof helideck is also more and more, and the building built also can gradually be built straight according to the new rule that country releases
The machine of liter level ground.High building is the necessary trend of urban development, and helicopter is for rescuing the important hand with flights operations such as business flyings
Section.On the basis of the helideck that this future, supply falls short of demand, existing helideck builds that there are many drawbacks.One of them is just
It is current airplane parking area guiding helicopter to just into closely more falling behind with the Method means of landing.For this purpose, it is proposed that a kind of
Sound wave is to just guiding landing system.
Invention content
The technical problem to be solved in the present invention overcomes existing defect, proposes that a kind of sound wave, can to just guiding landing system
Effectively to solve the problems in background technology.
In order to solve the above technical problem, the present invention provides the following technical solutions：The present invention provides a kind of sound wave pair
Positive guiding landing system, including helistop, pulse signal transmitter, helicopter, ultrasound signal receipt device.It is described
Equipment pulse signal transmitter is symmetrically installed on helistop；The pulse signal transmitter is by emitting ultrasonic pulse
Signal guides the helicopter to just into close and land；The helicopter is to use helistop and this set of sound wave pair
The object of positive guiding landing system, the ultrasound signal receipt device of equipment carrying thereon；The ultrasound signal receipt device equipment exists
The signal that return pulse signal transmitter is sent in helicopter.
There are two the preferred pulse signal transmitters.
It is furthermore preferred that described two pulse signal transmitters are symmetrically disposed on the helistop both ends.
Two pulse signal transmitters are separately mounted to the both ends of helistop, ensure comprehensive transmission signal, really
The ultrasonic receiver protected on helicopter receives signal, guides Helicopter Safety landing.
The technique effect and advantage of the present invention：Using sound wave to just guiding landing system that can effectively guide helicopter logical
Correct angled descent is crossed, keeps landing more accurate.
Description of the drawings
Fig. 1 is a kind of sound wave of the present invention gets a bird's eye view schematic diagram to just guide landing system；
Fig. 2 is a kind of sound wave of the present invention to just guiding the principle schematic of landing system；
Fig. 3 is a kind of sound wave of the present invention to just guiding the floor map of landing system.
Figure label：1, helistop；2, pulse signal transmitter；3, helicopter；4, ultrasound signal receipt
Device.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
In as shown in Figs. 1-3, a kind of sound wave of present invention offer is to just guiding landing system.
In one embodiment, including helistop 1, pulse signal transmitter 2, helicopter 3, ultrasound signal receipt
Device 4.Equipment pulse signal transmitter 2 is symmetrically installed on the helistop 1；The pulse signal transmitter 2 passes through hair
Ultrasonic pulse signal is penetrated to guide helicopter 3 to just into close and land；The helicopter 3 is to use helistop
1 and this set of sound wave to just guiding the object of landing system, equipment carries ultrasound signal receipt device 4 thereon；The ultrasonic wave
The equipment of signal receiver 4 signal that return pulse signal transmitter 2 is sent in helicopter 3.
There are two the preferred pulse signal transmitters 2.
It is furthermore preferred that described two pulse signal transmitters 2 are symmetrically disposed on 1 both ends of the helistop.
Two pulse signal transmitters 2 are separately mounted to the both ends of helistop 1, ensure comprehensive transmission signal,
Ensure that the ultrasonic receiver on helicopter receives signal, guides Helicopter Safety landing.
It should be noted that the present invention be a kind of sound wave to just guiding landing system.Operation principle：Helicopter 3 is shut down
Pulse signal transmitter 2 on level ground sends out ultrasonic pulse signal to surrounding, and the ultrasound signal receipt device 4 on helicopter passes through
It is opposite to analyze helicopter to receive the ultrasonic pulse signal sent out by the pulse signal transmitter 2 on helistop 1
Into the position of nearly landing center line and display and guidance are made in airplane parking area to driver.This sound wave is to just guiding landing system to pass through
This principle achievees the purpose that guide helicopter 3 correctly to just into closely landing.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the present invention, are not intended to restrict the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies to the technological invention recorded in foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the present invention
Within the scope of shield.
Claims (3)
1. a kind of sound wave is to just guiding landing system, including helistop（1）, pulse signal transmitter（2）, helicopter
（3）With ultrasound signal receipt device（4）, it is characterised in that：The helistop（1）It is equipped with pulse signal transmitter
（2）；The pulse signal transmitter（2）The helicopter is guided by emitting ultrasonic pulse signal（3）To just into close
And land；The helicopter（3）It is equipped with ultrasound signal receipt device（4）, the ultrasound signal receipt device（4）With it is described
Pulse signal transmitter（2）Communication connection.
2. a kind of sound wave according to claim 1 is to just guiding landing system；It is characterized in that, the pulse signal transmitting
Device（2）There are two.
3. a kind of sound wave according to claim 2 is to just guiding landing system；It is characterized in that, described two pulse signals
Transmitter（2）It is symmetrically disposed on the helistop（1）Both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444679.1A CN108725812A (en) | 2018-05-10 | 2018-05-10 | A kind of sound wave is to just guiding landing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444679.1A CN108725812A (en) | 2018-05-10 | 2018-05-10 | A kind of sound wave is to just guiding landing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108725812A true CN108725812A (en) | 2018-11-02 |
Family
ID=63938072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810444679.1A Pending CN108725812A (en) | 2018-05-10 | 2018-05-10 | A kind of sound wave is to just guiding landing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108725812A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202439842U (en) * | 2012-02-29 | 2012-09-19 | 李涵 | Dynamic instability spinning landing device of helicopter |
| JP2015024705A (en) * | 2013-07-25 | 2015-02-05 | 有限会社Ｇｅｎ Ｃｏｒｐｏｒａｔｉｏｎ | Automatic landing/taking-off control method of small electric helicopter |
| CN106103274A (en) * | 2015-07-02 | 2016-11-09 | 深圳市大疆创新科技有限公司 | Unmanned plane, its control system and method, and unmanned plane landing control method |
| CN106184786A (en) * | 2016-08-31 | 2016-12-07 | 马彦亭 | A kind of automatic landing system of unmanned plane and method |
| CN108008737A (en) * | 2017-11-29 | 2018-05-08 | 安徽玄同工业设计有限公司 | A kind of release of vehicle-mounted unmanned aerial vehicle and retracting device |
-
2018
- 2018-05-10 CN CN201810444679.1A patent/CN108725812A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202439842U (en) * | 2012-02-29 | 2012-09-19 | 李涵 | Dynamic instability spinning landing device of helicopter |
| JP2015024705A (en) * | 2013-07-25 | 2015-02-05 | 有限会社Ｇｅｎ Ｃｏｒｐｏｒａｔｉｏｎ | Automatic landing/taking-off control method of small electric helicopter |
| CN106103274A (en) * | 2015-07-02 | 2016-11-09 | 深圳市大疆创新科技有限公司 | Unmanned plane, its control system and method, and unmanned plane landing control method |
| CN106184786A (en) * | 2016-08-31 | 2016-12-07 | 马彦亭 | A kind of automatic landing system of unmanned plane and method |
| CN108008737A (en) * | 2017-11-29 | 2018-05-08 | 安徽玄同工业设计有限公司 | A kind of release of vehicle-mounted unmanned aerial vehicle and retracting device |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181102 |