CN204895880U - Unmanned aerial vehicle carries location and shoots device - Google Patents
Unmanned aerial vehicle carries location and shoots device Download PDFInfo
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- CN204895880U CN204895880U CN201520655183.0U CN201520655183U CN204895880U CN 204895880 U CN204895880 U CN 204895880U CN 201520655183 U CN201520655183 U CN 201520655183U CN 204895880 U CN204895880 U CN 204895880U
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Abstract
The utility model provides an unmanned aerial vehicle carries location and shoots device, includes: GPS signal pickup assembly, it includes and is used for gathering the GPS location information's of present position position data collection system and is used for acquireing the time service pulse collection system of current time, multispectral camera, time service pulse that multispectral camera sent based on the time service pulse collection system shooting that exposes. The utility model discloses can obtain the GPS signal in real time and carry out the shooting control of multispectral camera and fix a position the unmanned aerial vehicle who shoots control, the small -size light weight of specially adapted through the GPS time signal.
Description
Technical field
The utility model relates to shooting and controls and registration device, more specifically, relates to and is loaded into location on unmanned plane and filming apparatus.
Background technology
The accurate agricultural land information of quick obtaining is the prerequisite of building wisdom agricultural, unmanned aerial vehicle remote sensing provides a kind of Novel platform for obtaining agricultural land information in time, but existing unmanned aerial vehicle remote sensing platform also Shortcomings in cost performance, handling etc., thus have impact on the widespread use at agriculture field.
The small-sized many rotor wing unmanned aerial vehicles (elfin's series (load about 300 grams of such as great Jiang company selecting low-cost and easy-to to manipulate, low price, easy and simple to handle), setting up SUAV (small unmanned aerial vehicle) agricultural remote sensing platform by lift-launch lightweight multispectral camera (ADCMicro pick up camera, about 100 grams) is the effective ways solving above-mentioned deficiency.
But existing small-sized multispectral pick up camera automatically cannot control shooting and obtain shooting point high precision position, and the disappearance of this function causes the problems such as post-processed cost rising.
Utility model content
For the problems referred to above, the utility model provides a kind of location and filming apparatus, and comprising: gps signal harvester, it comprises the placement data acquisition device of the GPS position information for gathering present position and the time service pulse acquisition device for obtaining current time; Multispectral pick up camera, described multispectral pick up camera carries out exposure shooting based on the time service pulse that time service pulse acquisition device sends.
Further, described UAV system location and filming apparatus also comprise the SD card for storing described GPS position information, and described SD cartoon crosses data bus and control bus is connected to described placement data acquisition device.
Further, described UAV system location and filming apparatus also comprise binary pair, described binary pair is connected to described time service pulse acquisition device, the time service pulse sent based on described time service pulse acquisition device and send trigging pulse, trigging pulse is transferred to multispectral pick up camera, and multispectral pick up camera carries out exposure shooting based on the trigging pulse received.
Further, described binary pair is aerotron, and the grid of described aerotron is connected to the mouth of described time service pulse acquisition device.
Further, described placement data acquisition device is chip UBLOXM8NGPS, and described time service pulse acquisition device is chip ATmega128L-8A1.
The utility model has the advantage of: the utility model can be obtained gps signal in real time and be carried out shooting control and the location shooting control of multispectral pick up camera by GPS time signal, is specially adapted to the unmanned plane of small-size light-weight.
Accompanying drawing explanation
Fig. 1 shows the constructional drawing of UAV system of the present utility model location and filming apparatus.
Fig. 2 shows the schematic circuit diagram of the gps signal harvester in Fig. 1.
Fig. 3 shows the junction circuit figure of gps signal harvester in Fig. 1 and SD card.
Fig. 4 shows the junction circuit figure of gps signal harvester and multispectral pick up camera.
Detailed description of the invention
Describe embodiments of the present invention with reference to the accompanying drawings, the identical Reference numeral of wherein identical parts represents.
As shown in Figure 1, UAV system location of the present utility model and filming apparatus are installed on unmanned plane, it comprises gps signal harvester, and Fig. 2 shows an embodiment of gps signal harvester, and gps signal harvester is for gathering the GPS position information of unmanned plane present position.Gps signal harvester comprises placement data acquisition device and time service pulse acquisition device.Placement data acquisition device (chip UBLOXM8NGPS) is for obtaining differential GPS signal data and being stored in SD card.Fig. 3 shows the connection mode of SD card and placement data acquisition device, and SD cartoon crosses data bus and control bus is connected to placement data acquisition device.Preferably, signal check can also be carried out to gps signal data to store again.Time service pulse acquisition device (chip ATmega128L-8A1) is for obtaining current time.
UAV system location of the present utility model and filming apparatus also comprise multispectral pick up camera (being specially adapted to the multispectral pick up camera of about 100 grams).An innovation of the present utility model is that it is for controlling the photo opporunity of pick up camera for multispectral camera is configured with multispectral pick up camera flip flop equipment.Fig. 4 shows an embodiment of multispectral pick up camera flip flop equipment.Multispectral pick up camera flip flop equipment comprises a binary pair, it is connected to time service pulse acquisition device, the time service pulse sent based on time service pulse acquisition device and send trigging pulse, trigging pulse is sent to multispectral pick up camera, can carry out exposure shooting after multispectral pick up camera receives trigging pulse.Described binary pair is aerotron, and the grid of described aerotron is connected to the mouth of described time service pulse acquisition device
The time service burst transmissions spectrum camera flip flop equipment at the most that time service pulse acquisition device in gps signal harvester obtains.Camera trigging pulse generating apparatus according to time service pulse generate trigging pulse, according to the unlatching of the multispectral pick up camera of this trigger pulse triggers.The recording device of camera moment is for recording the shooting moment of multispectral pick up camera.Trigging pulse calibrating installation is used for calibrating trigging pulse.
Above-described embodiment, just the utility model more preferably detailed description of the invention, the usual change that those skilled in the art carries out within the scope of technical solutions of the utility model and replacement all should be included in protection domain of the present utility model.
Claims (5)
1. UAV system location and a filming apparatus, is characterized in that, comprising:
Gps signal harvester, it comprises the placement data acquisition device of the GPS position information for gathering present position and the time service pulse acquisition device for obtaining current time;
Multispectral pick up camera, described multispectral pick up camera carries out exposure shooting based on the time service pulse that time service pulse acquisition device sends.
2. UAV system location according to claim 1 and filming apparatus, it is characterized in that, also comprise the SD card for storing described GPS position information, described SD cartoon crosses data bus and control bus is connected to described placement data acquisition device.
3. UAV system location according to claim 1 and filming apparatus, it is characterized in that, also comprise binary pair, described binary pair is connected to described time service pulse acquisition device, the time service pulse sent based on described time service pulse acquisition device and send trigging pulse, trigging pulse is transferred to multispectral pick up camera, and multispectral pick up camera carries out exposure shooting based on the trigging pulse received.
4. UAV system location according to claim 3 and filming apparatus, it is characterized in that, described binary pair is aerotron, and the grid of described aerotron is connected to the mouth of described time service pulse acquisition device.
5. UAV system location according to claim 1 and filming apparatus, it is characterized in that, described placement data acquisition device is chip UBLOXM8NGPS, and described time service pulse acquisition device is chip ATmega128L-8A1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520655183.0U CN204895880U (en) | 2015-08-27 | 2015-08-27 | Unmanned aerial vehicle carries location and shoots device |
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| CN201520655183.0U CN204895880U (en) | 2015-08-27 | 2015-08-27 | Unmanned aerial vehicle carries location and shoots device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382919A (en) * | 2016-09-09 | 2017-02-08 | 西北农林科技大学 | Agricultural trinocular remote-sensing multispectral camera |
| CN107861436A (en) * | 2017-12-01 | 2018-03-30 | 上海市环境科学研究院 | A kind of multi-rotor unmanned aerial vehicle high altitude environment detecting system |
| CN109541711A (en) * | 2018-11-15 | 2019-03-29 | 北京遥感设备研究所 | It is a kind of based on staring infrared unmanned plane warning system and method |
-
2015
- 2015-08-27 CN CN201520655183.0U patent/CN204895880U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382919A (en) * | 2016-09-09 | 2017-02-08 | 西北农林科技大学 | Agricultural trinocular remote-sensing multispectral camera |
| CN107861436A (en) * | 2017-12-01 | 2018-03-30 | 上海市环境科学研究院 | A kind of multi-rotor unmanned aerial vehicle high altitude environment detecting system |
| CN109541711A (en) * | 2018-11-15 | 2019-03-29 | 北京遥感设备研究所 | It is a kind of based on staring infrared unmanned plane warning system and method |
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