CN205005173U - Unmanned aerial vehicle's image tracking control system - Google Patents
Unmanned aerial vehicle's image tracking control system Download PDFInfo
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- CN205005173U CN205005173U CN201520527457.8U CN201520527457U CN205005173U CN 205005173 U CN205005173 U CN 205005173U CN 201520527457 U CN201520527457 U CN 201520527457U CN 205005173 U CN205005173 U CN 205005173U
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Abstract
The utility model provides an unmanned aerial vehicle's image tracking control system, include: treater, video acquisition equipment, video decoding equipment, wireless telecom equipment, interface device, a storage device, the 2nd storage device and the 3rd storage device interface, wherein, video acquisition equipment is connected video decoding equipment, video decoding equipment is connected the processo. Wireless telecom equipment passes through the interface device is connected to on the treater, a storage device connects the processo, the 2nd storage device connects the processo, the 3rd storage device interface connection the processo.
Description
Technical field
The utility model relates to the field of target being followed the tracks of and controlling, and real-time monitoring can be carried out to specific objective.
Background technology
The unmanned plane of traditional monitoring is all controlled it by hand-held rechargeable rocking handle remote controller.This mode also exists when monitoring the target of a certain complex-terrain or motion to be needed to use unmanned plane, traditional unmanned plane can not be real-time the information such as display unmanned plane during flying speed, course, geographical coordinate, can not to lock specific objective and real-time from motion tracking.Real-time for the video collected by automatically identifying specific target, lock, follow the tracks of, and is sent to cell-phone customer terminal by the utility model, for the monitoring objective that staff is real-time, and the more convenient use of people.
Utility model content
The purpose of this utility model is to provide a kind of more effective use unmanned plane to carry out real-time information gathering and the scheme of monitoring to the interested target of people.
In order to solve technical problem to be solved in the utility model, the utility model provides a kind of image trace control system of unmanned plane, comprising: processor, video capture device, video decoding apparatus, Wireless Telecom Equipment, interface equipment, the first memory device, the second memory device and the 3rd storage device interface; Wherein, described video capture device connects described video decoding apparatus, and described video decoding apparatus connects described processor; Described Wireless Telecom Equipment is connected on described processor by described interface equipment; Described first memory device connects described processor, and described second memory device connects described processor, and described 3rd storage device interface connects described processor.
Preferably, state processor described in and there is DSP kernel and ARM kernel.
Preferably, described ARM kernel carries out two-way data and the transmission of order by described Wireless Telecom Equipment and described unmanned plane, and controls the transfer of data of client and described unmanned plane and the transmission of order.
Preferably, described processor also has video input interface, the format conversion of the video that described video capture device collects is become video format by described video decoding apparatus, and the described video of described video format is transferred to described processor by described video input interface.
Preferably, described interface equipment has principal and subordinate interface.
Preferably, described video capture device is Sony SEL1018 wide-angle shot machine, described processor is DVS6467 processor, described video decoding apparatus is TVP5158 Video Decoder, described Wireless Telecom Equipment is wifi equipment, described interface equipment be there is the USB2.0 of principal and subordinate interface, described first memory device is SDRAM memory, described second memory device is that Nor Flash memory is connected SD card with described 3rd storage device interface.
Preferably, described TVP5158 Video Decoder has four road high-quality NTSC/PAL video decoders.
Preferably, with described Sony SEL1018 wide-angle shot machine, video acquisition is carried out to target, and by described TVP5158 video decoder, the PAL format video that described Sony SEL1018 wide-angle shot machine collects is decoded into the video of number format, and the video of described number format is transferred to described DSP kernel by CVBS video input interface.
Preferably, described DVS6467 treatment tool has the EMIFA interface for connecting described Nor Flash memory and the DDR2EMIF interface for being connected described SDRAM memory.
Preferably, described DVS6467 treatment tool has the ata interface for connecting described 3rd storage device interface.
The utility model realizes mutually real-time transmission information and the control command of cell-phone customer terminal and unmanned plane by Wireless Telecom Equipment (Wifi equipment).The regional environment collected is sent to processor (DSP kernel) by the video capture device (wide-angle lens) on unmanned plane, processor (DSP kernel) is by carrying out trajectory planning to the perception of environment on video, and send order to unmanned plane by processor (ARM kernel), control flight path and the speed of unmanned plane with this, so that more effective, target is followed the tracks of.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the image trace control system of unmanned plane of the present utility model;
Fig. 2 is the board block diagram of the image trace control system of unmanned plane of the present utility model.
Embodiment
Fig. 1 is the structured flowchart of the image trace control system of unmanned plane of the present utility model.As shown in Figure 1, the image trace control system of unmanned plane of the present utility model comprises processor 1, video capture device 2, video decoding apparatus 3, Wireless Telecom Equipment 4, interface equipment 5, first memory device 6, second memory device 7 and the 3rd storage device interface 8.Wherein, above-mentioned processor 1 preferably DVS6467T processor, this processor 1 has DSP(digital signal processor) kernel 11 and ARM(ARM processor) kernel 12.Above-mentioned DSP kernel 11 carries out real-time tracking for the image collected unmanned plane and processes.Preferably, above-mentioned DSP kernel 11 adopts model to be the processor of TMS320DM6467.Above-mentioned ARM kernel 12 can carry out two-way data and the transmission of order by Wireless Telecom Equipment 4 and unmanned plane, and control the transfer of data of client and unmanned plane and the transmission of order, the flight path of real-time control unmanned plane and speed, more effectively to follow the tracks of target.Preferably, above-mentioned ARM kernel 12 adopts model to be the processor of ARM926EJ-S.
Above-mentioned video capture device 2, video decoding apparatus 3, Wireless Telecom Equipment 4, interface equipment 5, first memory device 6, second memory device 7 and the 3rd storage device interface 8 are the peripheral hardware of above-mentioned processor 1.Wherein, above-mentioned video capture device 2 connects above-mentioned video decoding apparatus 3, and above-mentioned video decoding apparatus 3 connects above-mentioned processor 1.Above-mentioned Wireless Telecom Equipment 4 is connected on above-mentioned processor 1 by above-mentioned interface equipment 5.Above-mentioned first memory device 6 connects above-mentioned processor 1.Above-mentioned second memory device 7 connects above-mentioned processor 1.Above-mentioned 3rd storage device interface 8 connects above-mentioned processor 1.
Above-mentioned video capture device 2 is for carrying out video acquisition to target.Preferably, above-mentioned video capture device 2 adopts the video camera with Sony SEL1018 wide-angle lens.
Above-mentioned video decoding apparatus 3 can format digitised for baseband analog video and be decoded into video format export.In the present embodiment, the video format conversion that above-mentioned video capture device 2 collects can be become video format by above-mentioned video decoding apparatus 3, and the video format video after convert video formats is transferred in above-mentioned processor 1 is processed by video input interface (not shown).Preferably, above-mentioned video decoding apparatus 3 adopts model to be the Video Decoder of TVP5158, this TVP5158 Video Decoder has four road high-quality NTSC/PAL video decoders, can format digitised for all popular baseband analog videos and be decoded into video format export.Particularly, with Sony SEL1018 wide-angle shot machine, video acquisition is carried out to target, and by TVP5158 video decoder, the PAL format video collected is decoded into number format, and the video of number format is transferred in dsp chip by CVBS video input interface processes.
Above-mentioned Wireless Telecom Equipment 4 is used for sending wireless signal, and realizes the connection of client and unmanned plane with this, and realize the real-time control of client to unmanned plane, what the image that also unmanned plane can be allowed to collect was real-time transfers back to client.Preferably, above-mentioned Wireless Telecom Equipment 4 adopts wifi module.
Above-mentioned interface equipment 5 is for connecting above-mentioned Wireless Telecom Equipment 4 and above-mentioned processor 1.Preferably, above-mentioned interface equipment 5 adopts the USB2.0 with principal and subordinate interface.
Above-mentioned first memory device 6 is for depositing the data from above-mentioned processor 1 temporarily.Preferably, above-mentioned first memory device 6 adopts 2GSDRAM(synchronous DRAM).
Above-mentioned second memory device 7 adopts 128MNorFlash memory, for depositing boot.
Above-mentioned 3rd storage device interface 8 for connecting the External memory equipments such as such as SD card, for storing the image that unmanned plane collects.
In addition, the image trace control system of unmanned plane of the present utility model also comprises input power (not shown).Preferably, above-mentioned input power is+12V input power.
In the present embodiment, with above-mentioned video capture device 2(Sony SEL1018 wide-angle shot machine) video acquisition is carried out to target, and by above-mentioned video decoding apparatus 3(TVP5158 video decoder) the PAL format video collected is decoded into number format, and the video of number format is transferred to by CVBS video input interface in the dsp chip of above-mentioned processor 1 and processes, then the video storage after process is being connected to the memory device on above-mentioned 3rd storage device interface 8 as in SD card, download is carried out for related personnel, be convenient to the real-time tracking of staff and monitor specific objective and specific region.
Fig. 2 is the board block diagram of the image trace control system of unmanned plane of the present utility model.As shown in Figure 2, DVS6467 processor 21 allows asynchronous access, on it, EMIFA interface is used for the outer Nor Flash memory 27 of brace, the capacity of this Nor Flash memory 27 is 128Mbits, DDR2EMIF interface is used for the outer SDRAM memory 26 of brace, and the capacity of this SDRAM memory 26 is 2G.
DVS6467 processor 21 incorporates ata interface, and this ata interface is used for the outer SD card plug 28 of brace, connects SD card by SD card plug 28.
In the system of DVS6467 processor 21, the video input interface of 16bit uses as the interface of 2 bit, and it extends 1 TVP5158 Video Decoder 23 respectively, supports 8 road images inputs.The register configuration of TVP5158 Video Decoder 23 is realized by I2C.The video data that Sony SEL1018 wide-angle shot machine 22 collects carries out video format conversion by TVP5158 Video Decoder 23, and the video data of the video format after conversion is input in DVS6467 processor 21 by TVP5158 Video Decoder 23.
High speed USB 2.0 principal and subordinate interface 25 supported by DVS6467T processor 21, and it can provide 500mA+5V power supply to export, and its power supply exports by Systematical control, and insert main mouth if outside, then power supply is closed automatically.Wifi module 24 is connected on DVS6467T processor 21 by USB2.0 interface, DVS6467T processor 21 is made to send wireless signal, and the connection of client and unmanned plane is realized with this, realize the real-time control of client to unmanned plane, what the image that also unmanned plane can be allowed to collect was real-time transfers back to client.
This time disclosed execution mode should think to be illustrate in all respects, there is no restriction.Scope of the present utility model not limit by the explanation of the above-described embodiment and examples, is as the criterion with the scope of claim, and comprises all changes having with right and look like on an equal basis and in scope.
Claims (10)
1. an image trace control system for unmanned plane, comprising: processor, video capture device, video decoding apparatus, Wireless Telecom Equipment, interface equipment, the first memory device, the second memory device and the 3rd storage device interface;
Wherein, described video capture device connects described video decoding apparatus, and described video decoding apparatus connects described processor;
Described Wireless Telecom Equipment is connected on described processor by described interface equipment;
Described first memory device connects described processor, and described second memory device connects described processor, and described 3rd storage device interface connects described processor.
2. the image trace control system of unmanned plane according to claim 1, is characterized in that: described processor has DSP kernel and ARM kernel.
3. the image trace control system of unmanned plane according to claim 2, it is characterized in that: described ARM kernel carries out two-way data and the transmission of order by described Wireless Telecom Equipment and described unmanned plane, and control the transfer of data of client and described unmanned plane and the transmission of order.
4. the image trace control system of the unmanned plane according to claims 1 to 3 any one, it is characterized in that: described processor also has video input interface, the format conversion of the video that described video capture device collects is become video format by described video decoding apparatus, and the described video of described video format is transferred to described processor by described video input interface.
5. the image trace control system of the unmanned plane according to claims 1 to 3 any one, is characterized in that: described interface equipment has principal and subordinate interface.
6. the image trace control system of unmanned plane according to claim 2, it is characterized in that: described video capture device is Sony SEL1018 wide-angle shot machine, described processor is DVS6467 processor, described video decoding apparatus is TVP5158 Video Decoder, described Wireless Telecom Equipment is wifi equipment, described interface equipment be there is the USB2.0 of principal and subordinate interface, described first memory device is SDRAM memory, described second memory device is that Nor Flash memory is connected SD card with described 3rd storage device interface.
7. the image trace control system of unmanned plane according to claim 6, is characterized in that: described TVP5158 Video Decoder has four road high-quality NTSC/PAL video decoders.
8. the image trace control system of unmanned plane according to claim 6, it is characterized in that: with described Sony SEL1018 wide-angle shot machine, video acquisition is carried out to target, and by described TVP5158 video decoder, the PAL format video that described Sony SEL1018 wide-angle shot machine collects is decoded into the video of number format, and the video of described number format is transferred to described DSP kernel by CVBS video input interface.
9. the image trace control system of unmanned plane according to claim 6, is characterized in that: described DVS6467 treatment tool has the EMIFA interface for connecting described Nor Flash memory and the DDR2EMIF interface for being connected described SDRAM memory.
10. the image trace control system of unmanned plane according to claim 6, is characterized in that: described DVS6467 treatment tool has the ata interface for connecting described 3rd storage device interface.
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| CN201520527457.8U CN205005173U (en) | 2015-07-21 | 2015-07-21 | Unmanned aerial vehicle's image tracking control system |
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| CN201520527457.8U CN205005173U (en) | 2015-07-21 | 2015-07-21 | Unmanned aerial vehicle's image tracking control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851096A (en) * | 2017-01-17 | 2017-06-13 | 北京品驰医疗设备有限公司 | A kind of multimedia data recorder system and method based on unmanned plane auto heterodyne platform |
| CN108052114A (en) * | 2017-12-06 | 2018-05-18 | 四川豪斯特电子技术有限责任公司 | The Image Acquisition and tracking control system of a kind of unmanned plane |
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2015
- 2015-07-21 CN CN201520527457.8U patent/CN205005173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851096A (en) * | 2017-01-17 | 2017-06-13 | 北京品驰医疗设备有限公司 | A kind of multimedia data recorder system and method based on unmanned plane auto heterodyne platform |
| CN108052114A (en) * | 2017-12-06 | 2018-05-18 | 四川豪斯特电子技术有限责任公司 | The Image Acquisition and tracking control system of a kind of unmanned plane |
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| 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: 20160127 Termination date: 20170721 |