CN204046864U - A kind of aircraft intelligence boat lamp controller - Google Patents
A kind of aircraft intelligence boat lamp controller Download PDFInfo
- Publication number
- CN204046864U CN204046864U CN201420364616.2U CN201420364616U CN204046864U CN 204046864 U CN204046864 U CN 204046864U CN 201420364616 U CN201420364616 U CN 201420364616U CN 204046864 U CN204046864 U CN 204046864U
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- CN
- China
- Prior art keywords
- microcontroller
- boat lamp
- aircraft
- model
- lamp controller
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of aircraft intelligence boat lamp controller, comprise microcontroller, microcontroller connects locating module, barometer and luminance sensor respectively by universal serial bus, and microcontroller connects LED drive circuit by PWM ripple, and LED drive circuit connects LED boat lamp.The beneficial effects of the utility model are that structure is simple, handled easily personnel night operation.
Description
Technical field
The utility model belongs to boat lamp apparatus technical field, relates to a kind of aircraft intelligence boat lamp controller.
Background technology
Existing aircraft, especially needs the aircraft that long-distance remote control operates, and usually can install some LED and navigate lamp to the course facilitating ground handling operator to distinguish aircraft.But in use, the brightness of these LED boat lamp has some problems, such as in takeoff phase, aircraft and operating personnel's close together, the eyes of conference injury operating personnel are crossed in the brightness of LED boat lamp, or allow operating personnel be difficult to look at aircraft straight, and then increase the probability that the aircraft takeoff stage has an accident.If LED navigates, lamp brightness is too small, then when aircraft aloft flies, due to distant or ambient lighting is sufficient.Operating personnel are difficult to see aircraft course clearly, increase the risk that aircraft has an accident equally.
Utility model content
The purpose of this utility model is to provide a kind of aircraft intelligence boat lamp controller, solves existing LED boat lamp controller complex structure, is not suitable for the problem of night operation.
The technical scheme that the utility model adopts comprises microcontroller, and microcontroller connects locating module, barometer and luminance sensor respectively by universal serial bus, and microcontroller connects LED drive circuit by PWM ripple, and LED drive circuit connects LED boat lamp.
Further, microcontroller model is STM32.
Further, barometer adopts MS5611 digital altimeter.
Further, luminance sensor adopts APDS9900 luminance sensor.
The beneficial effects of the utility model are that structure is simple, are suitable for night operation.
Accompanying drawing explanation
Fig. 1 is the utility model system module structural representation;
Fig. 2 is the utility model STM32 microcontroller minimum system circuit;
Fig. 3 is the utility model MS5611 digital altimeter circuit diagram;
Fig. 4 is the utility model APDS9900 luminance sensor circuit diagram;
Fig. 5 is the utility model boat lamp drive circuitry figure;
Fig. 6 is the utility model system power supply circuit diagram;
In figure, 1. microcontroller, 2. locating module, 3. barometer, 4. luminance sensor, 5.LED drive circuit, 6.LED navigates lamp.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Control device of the present utility model is a control box leaving multiple serial bus interface and LED interface.Form primarily of microcontroller 1, locating module 2, barometer 3, luminance sensor 4, LED drive circuit 5, LED boat lamp 6.This device connects GPS or BEI-DOU position system to obtain location coordinate information and elevation information by universal serial bus.Then in flight course, constantly obtain position of aircraft coordinate information, elevation information and brightness, the height above sea level that the barometer with self records by its elevation information obtained is merged by certain algorithm, to obtain altitude information more accurately.According to altitude information, controller then judges whether aircraft takes off.After judging takeoff maneuver, changing coordinates will be set as takeoff point by controller immediately, then calculate the distance between current location and takeoff point again at the real-time location coordinates information according to aircraft, elevation information, then calculate LED luminance information in conjunction with monochrome information.Finally by the brightness of control algolithm control LED boat lamp.
Its hardware configuration is as follows: as shown in Figure 1, comprise microcontroller 1, microcontroller 1 connects locating module 2, barometer 3 and luminance sensor 4 respectively by universal serial bus, locating module 2 can adopt Big Dipper locating module or GPS locating module, PWM refers to pulse width modulation, the namely impulse waveform of variable duty ratio. generally worked by the high level time of control device at waveform, low level time does not work.Therefore passing through adjustment duty ratio (time that namely in one-period, high level continues) controls by the operating time of control device, and microcontroller 1 connects LED drive circuit 5 by PWM ripple, and LED drive circuit 5 connects LED boat lamp 6.Described locating module 2 adopts Big Dipper module or GPS module.
Further, adopt microcontroller 1 model to be the minimum system of STM32, circuit diagram as shown in Figure 2.The micro controller system of STM32 is ripe existing chip system.Can be applicable in the utility model, realize various function of the present utility model.
Further, barometer 3 adopts MS5611 digital altimeter circuit diagram as shown in Figure 3.
Further, luminance sensor 4 adopts APDS9900 luminance sensor, and circuit diagram as shown in Figure 4.
Fig. 5 is boat lamp drive circuitry figure.Fig. 6 is system power supply circuit diagram.
Locating module, by the GPS message information of serial ports (UART) outputting standard, includes the positional informations such as the current longitude and latitude of locating module, height above sea level, speed and course in this message.Only need do simple parsing after microcontroller receives this message information by serial ports and can obtain current positional information.
After learning current location information, then and the takeoff point position that set before compare, calculate both distances, then the brightness of lamp of determining to navigate according to distance.Be illustrated in figure 6 operation logic flow chart of the present utility model.
The utility model can realize by regulating LED to navigate the brightness of lamp according to the position of aircraft and takeoff point and ambient brightness information.When position of aircraft distance takeoff point is nearer, the lamp that navigated by LED controls in lower brightness.When distant, the lamp that navigated by LED controls, in higher brightness, to consider ambient brightness information simultaneously, provides good LED boat lamp output valve, thus solves the problems referred to above.
Claims (4)
1. an aircraft intelligence boat lamp controller, it is characterized in that: comprise microcontroller (1), microcontroller (1) connects locating module (2), barometer (3) and luminance sensor (4) respectively by universal serial bus, microcontroller (1) connects LED drive circuit (5) by PWM ripple, and LED drive circuit (5) connects LED boat lamp (6).
2., according to aircraft intelligence boat lamp controller a kind of described in claim 1, it is characterized in that: described microcontroller (1) model is STM32.
3., according to aircraft intelligence boat lamp controller a kind of described in claim 1, it is characterized in that: described barometer (3) adopts MS5611 digital altimeter.
4., according to aircraft intelligence boat lamp controller a kind of described in claim 1, it is characterized in that: described luminance sensor (4) adopts APDS9900 luminance sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364616.2U CN204046864U (en) | 2014-07-02 | 2014-07-02 | A kind of aircraft intelligence boat lamp controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364616.2U CN204046864U (en) | 2014-07-02 | 2014-07-02 | A kind of aircraft intelligence boat lamp controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046864U true CN204046864U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420364616.2U Expired - Fee Related CN204046864U (en) | 2014-07-02 | 2014-07-02 | A kind of aircraft intelligence boat lamp controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204046864U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066250A (en) * | 2014-07-02 | 2014-09-24 | 西南科技大学 | Intelligent navigation light controller for aircraft, and control method |
| CN106005411A (en) * | 2016-07-14 | 2016-10-12 | 辽宁猎鹰航空科技有限公司 | Intelligent warning system for unmanned aerial vehicle |
| CN113641057A (en) * | 2017-07-25 | 2021-11-12 | 深圳市大疆灵眸科技有限公司 | Flash lamp control method and unmanned aerial vehicle |
-
2014
- 2014-07-02 CN CN201420364616.2U patent/CN204046864U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066250A (en) * | 2014-07-02 | 2014-09-24 | 西南科技大学 | Intelligent navigation light controller for aircraft, and control method |
| CN106005411A (en) * | 2016-07-14 | 2016-10-12 | 辽宁猎鹰航空科技有限公司 | Intelligent warning system for unmanned aerial vehicle |
| CN113641057A (en) * | 2017-07-25 | 2021-11-12 | 深圳市大疆灵眸科技有限公司 | Flash lamp control method and unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20180702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |