CN204946369U - A kind of depopulated helicopter automatic early-warning system - Google Patents
A kind of depopulated helicopter automatic early-warning system Download PDFInfo
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- CN204946369U CN204946369U CN201520643719.7U CN201520643719U CN204946369U CN 204946369 U CN204946369 U CN 204946369U CN 201520643719 U CN201520643719 U CN 201520643719U CN 204946369 U CN204946369 U CN 204946369U
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- depopulated helicopter
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Abstract
The utility model discloses a kind of depopulated helicopter automatic early-warning system, comprise airborne end and ground control terminal, airborne end be provided with ultrasonic probe, infrared probe, speed pickup and controller, controller is connected with speed pickup with ultrasonic probe, infrared probe respectively, and controller also communication module airborne be connected, ground control terminal is provided with ground communications module and early warning module, and ground communications module is connected with early warning module with airborne communication module respectively.The utility model decreases the blind area of obstacle scanning, recycling speed pickup detects the speed of current depopulated helicopter, and scanning result and velocity information are fed back to controller, controller judges the safe condition of current depopulated helicopter, and status information is sent to early warning module and carries out early warning, it is reliable and stable and early warning precision is high, greatly improves the flight safety of depopulated helicopter.
Description
Technical field
The utility model relates to unmanned air vehicle technique field, particularly relates to a kind of depopulated helicopter automatic early-warning system.
Background technology
Depopulated helicopter, owing to not having manual operation, therefore can not automatically be reacted to barrier and dodge, and therefore needs to be reported to the police by automatic early-warning system ground station, and is dodged by ground station control depopulated helicopter.Existing depopulated helicopter automatic early-warning system, precision is low, unstable, bring very big hidden danger to the flight safety of depopulated helicopter.
Utility model content
The utility model mainly to solve in prior art existing technical matters, thus provide a kind of in time, the stable and depopulated helicopter automatic early-warning system that precision is high.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
The depopulated helicopter automatic early-warning system that the utility model provides, comprise airborne end and ground control terminal, described airborne end is provided with ultrasonic probe, infrared probe, speed pickup and controller, described controller is connected with speed pickup with described ultrasonic probe, infrared probe respectively, and described controller also communication module airborne be connected, described ground control terminal is provided with ground communications module and early warning module, and described ground communications module is connected with described early warning module with described airborne communication module respectively.
Further, described early warning module comprises liquid crystal display, phonetic alarm and alarm lamp.
Further, described alarm lamp comprises red LED pilot lamp, yellow led pilot lamp and green LED pilot lamp.
Further, described airborne communication module and ground communications module are 4G wireless communication module.
The beneficial effects of the utility model are: carry out long-range and short range scanning to depopulated helicopter respectively by ultrasonic probe and infrared probe, decrease the blind area of obstacle scanning, recycling speed pickup detects the speed of current depopulated helicopter, and scanning result and velocity information are fed back to controller, controller judges the safe condition of current depopulated helicopter, and status information is sent to early warning module and carries out early warning, it is reliable and stable and early warning precision is high, greatly improves the flight safety of depopulated helicopter.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the functional-block diagram of depopulated helicopter automatic early-warning system of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult shown in Fig. 1, depopulated helicopter automatic early-warning system of the present utility model, comprise airborne end 1 and ground control terminal 12, airborne end 1 is provided with ultrasonic probe 2, infrared probe 3, speed pickup 4 and controller 5, controller 5 is connected with speed pickup 4 with ultrasonic probe 2, infrared probe 3 respectively, and controller 5 also communication module 6 airborne be connected, ground control terminal 12 is provided with ground communications module 7 and early warning module 8, and ground communications module 7 is connected with early warning module 8 with airborne communication module 6 respectively.In the utility model, ultrasonic probe 2 is for remote scanning, and sweep limit is preferably within 6 meters, and infrared probe 3 is for short range scanning, and sweep limit is within 1 meter.
Concrete, early warning module 8 comprises liquid crystal display 9, phonetic alarm 10 and alarm lamp 11.Wherein, liquid crystal display 9 is for showing the information such as the present speed of distance between depopulated helicopter and barrier and depopulated helicopter, and the visual data facilitating operator judges.Alarm lamp 11 comprises red LED pilot lamp, yellow led pilot lamp and green LED pilot lamp.In the utility model, according to the distance between depopulated helicopter and barrier, when depopulated helicopter is in safe distance (being greater than 6 meters), green LED pilot lamp is bright, when depopulated helicopter is in adjustment distance time (between 1 meter to 6 meters), yellow led pilot lamp is bright, and when depopulated helicopter is in risk distance (being less than 1 meter), red LED pilot lamp is bright.The LED light of different colours is that operator provides eye-catching warning.Preferably, airborne communication module 6 and ground communications module 7 are 4G wireless communication module.
The utility model carries out long-range and short range scanning to depopulated helicopter respectively by ultrasonic probe 2 and infrared probe 3, decrease the blind area of obstacle scanning, recycling speed pickup 4 detects the speed of current depopulated helicopter, and scanning result and velocity information are fed back to controller 5, controller 5 judges the safe condition of current depopulated helicopter, and status information is sent to early warning module 8 and carries out early warning, it is reliable and stable and early warning precision is high, greatly improves the flight safety of depopulated helicopter.
Above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. a depopulated helicopter automatic early-warning system, comprise airborne end (1) and ground control terminal (12), it is characterized in that: described airborne end (1) is provided with ultrasonic probe (2), infrared probe (3), speed pickup (4) and controller (5), described controller (5) respectively with described ultrasonic probe (2), infrared probe (3) is connected with speed pickup (4), and described controller (5) also communication module (6) airborne be connected, described ground control terminal (12) is provided with ground communications module (7) and early warning module (8), described ground communications module (7) is connected with described early warning module (8) with described airborne communication module (6) respectively.
2. depopulated helicopter automatic early-warning system as claimed in claim 1, is characterized in that: described early warning module (8) comprises liquid crystal display (9), phonetic alarm (10) and alarm lamp (11).
3. depopulated helicopter automatic early-warning system as claimed in claim 2, is characterized in that: described alarm lamp (11) comprises red LED pilot lamp, yellow led pilot lamp and green LED pilot lamp.
4. depopulated helicopter automatic early-warning system as claimed in claim 1, is characterized in that: described airborne communication module (6) and ground communications module (7) are 4G wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643719.7U CN204946369U (en) | 2015-08-24 | 2015-08-24 | A kind of depopulated helicopter automatic early-warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643719.7U CN204946369U (en) | 2015-08-24 | 2015-08-24 | A kind of depopulated helicopter automatic early-warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946369U true CN204946369U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520643719.7U Expired - Fee Related CN204946369U (en) | 2015-08-24 | 2015-08-24 | A kind of depopulated helicopter automatic early-warning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204946369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018045577A1 (en) * | 2016-09-09 | 2018-03-15 | 深圳市大疆创新科技有限公司 | Method and system for displaying obstacle detection of unmanned aerial vehicle |
| CN108521807A (en) * | 2017-04-27 | 2018-09-11 | 深圳市大疆创新科技有限公司 | The control method of unmanned plane, the reminding method of equipment and barrier, equipment |
-
2015
- 2015-08-24 CN CN201520643719.7U patent/CN204946369U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018045577A1 (en) * | 2016-09-09 | 2018-03-15 | 深圳市大疆创新科技有限公司 | Method and system for displaying obstacle detection of unmanned aerial vehicle |
| US11145213B2 (en) | 2016-09-09 | 2021-10-12 | SZ DJI Technology Co., Ltd. | Method and system for displaying obstacle detection |
| CN108521807A (en) * | 2017-04-27 | 2018-09-11 | 深圳市大疆创新科技有限公司 | The control method of unmanned plane, the reminding method of equipment and barrier, equipment |
| WO2018195857A1 (en) * | 2017-04-27 | 2018-11-01 | 深圳市大疆创新科技有限公司 | Method and device for controlling unmanned aerial vehicle, and method and device for prompting regarding obstacle |
| CN108521807B (en) * | 2017-04-27 | 2022-04-05 | 深圳市大疆创新科技有限公司 | Control method and device of unmanned aerial vehicle and method and device for prompting obstacle |
| US11797028B2 (en) | 2017-04-27 | 2023-10-24 | SZ DJI Technology Co., Ltd. | Unmanned aerial vehicle control method and device and obstacle notification method and device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160824 |