CN207410452U - A kind of real time image tracking system based on ARM controls - Google Patents
A kind of real time image tracking system based on ARM controls Download PDFInfo
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- CN207410452U CN207410452U CN201721232086.6U CN201721232086U CN207410452U CN 207410452 U CN207410452 U CN 207410452U CN 201721232086 U CN201721232086 U CN 201721232086U CN 207410452 U CN207410452 U CN 207410452U
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Abstract
The utility model discloses a kind of real time image tracking system based on ARM controls, in order to solve in the prior art to the not deep enough of realtime graphic Research on Acquisition and Tracking Technologies, have delay to the tracking of image, it is undesirable to capture effect, it is inaccurate to the manipulation of realtime graphic the problem of.A kind of real time image tracking system based on ARM controls, including power supply unit, video input unit, video decoding unit, main control unit, video encoding unit and monitoring unit；Video input unit includes Visible-light CCD camera and infrared CCD camera；Video decoding unit includes visible light video decoder and infrared video decoder；Main control unit includes the first main control chip, the second main control chip, the first peripheral circuit and the second peripheral circuit.And the utility model is at low cost, and device is simple, plays an important roll to improving real time image tracking system performance.
Description
Technical field
The utility model is related to real time image tracking systems, belong to image trace control field, and in particular to one kind is based on
The real time image tracking system of ARM controls.
Background technology
Military field is applied to the development and social progress, more and more high-tech products of science and technology.Existing
For in high-tech war, quick to find and lock unfriendly target, implementation precision strike is the important leverage for obtaining war victory.
Therefore, the much-talked-about topic studied instantly is become to target image real-time tracking.However, people track skill to realtime graphic at present
Art research it is not deep enough, have delay to the tracking of image, it is undesirable to capture effect, inaccurate to the manipulation of realtime graphic,
Cannot meet the needs of military field.
Utility model content
To solve the above-mentioned problems, the utility model discloses a kind of real time image tracking system based on ARM controls, stablizes
Property it is good, the tracking of image is no-delay, and it is preferable to capture effect, accurate to the manipulation of realtime graphic, at low cost.
A kind of real time image tracking system based on ARM controls, including power supply unit, video input unit, video decoding
Unit, main control unit, video encoding unit and monitoring unit, the video input unit, video decoding unit, main control unit,
Video encoding unit and monitoring unit are sequentially connected, power supply unit output terminal respectively with video input unit, video decoding unit,
Main control unit, video encoding unit are connected with monitoring unit；
The video input unit includes the Visible-light CCD camera of parallel connection and infrared CCD camera, video decoding
Unit include parallel connection visible light video decoder and infrared video decoder, main control unit include the first main control chip,
Outside second main control chip, the first peripheral circuit being connected with the first main control chip and be connected with the second main control chip second
Circuit is enclosed, the Visible-light CCD camera output terminal and infrared CCD camera output terminal are defeated with visible light video decoder respectively
Enter end with infrared video decoder input to be connected, it is seen that light Video Decoder output terminal and infrared video decoder output
Establish a connection with the first main control chip；First main control chip and the second main control chip are established bidirectional data communication connection and are closed
System.
The first peripheral circuit includes jtag interface circuit and AD sample circuits in the main control unit；Second periphery electricity
Road includes program storage circuit and data memory circuitry；The data storage circuit is established two-way with the second main control chip
Data communication connection relation；The first main control chip is WTM32F103 in the main control unit, and the second main control chip is
EPM7064S, working frequency 100kHz.
Visible light video decoder includes video decoding master chip in the video decoding unit, selects the decoding of 9 digital videos
The SAA7115 of device, the chip can pass through on piece I2C serial line interfaces carry out flexible configuration, row field to the control register of on piece
Scaling 1/64 (icon).
The video encoding unit includes Video coding master chip, and model SAA7105H, input format device can
To convert the data format RGB or Y-CB-CR of all PD inputs, common inside RGB either Y-CB-CR numbers are made
According to stream.
The utility model compared with prior art, has the advantages that：According to one kind disclosed in the utility model
Based on the real time image tracking system of ARM controls, stability is good, and stability is good, and the tracking of image is no-delay, captures effect reason
Think, it is accurate to the manipulation of realtime graphic.And the utility model is at low cost, and device is simple, easy to spread.
Description of the drawings
Fig. 1 is that a kind of real time image tracking system based on ARM controls of embodiment according to the present utility model is totally tied
Structure block diagram.
In figure, 1 is video input unit, and 2 be video decoding unit, and 3 be main control unit.
Specific embodiment
A kind of real time image tracking system based on ARM controls, including power supply unit, video input unit, video decoding
Unit, main control unit, video encoding unit and monitoring unit, the video input unit, video decoding unit, main control unit,
Video encoding unit and monitoring unit are sequentially connected, power supply unit output terminal respectively with video input unit, video decoding unit,
Main control unit, video encoding unit are connected with monitoring unit；
The video input unit includes the Visible-light CCD camera of parallel connection and infrared CCD camera, video decoding
Unit include parallel connection visible light video decoder and infrared video decoder, main control unit include the first main control chip,
Outside second main control chip, the first peripheral circuit being connected with the first main control chip and be connected with the second main control chip second
Circuit is enclosed, the Visible-light CCD camera output terminal and infrared CCD camera output terminal are defeated with visible light video decoder respectively
Enter end with infrared video decoder input to be connected, it is seen that light Video Decoder output terminal and infrared video decoder output
Establish a connection with the first main control chip；First main control chip and the second main control chip are established bidirectional data communication connection and are closed
System.
The first peripheral circuit includes jtag interface circuit and AD sample circuits in the main control unit；Second periphery electricity
Road includes program storage circuit and data memory circuitry；The data storage circuit is established two-way with the second main control chip
Data communication connection relation；The first main control chip is WTM32F103 in the main control unit, and the second main control chip is
EPM7064S, working frequency 100kHz.
Visible light video decoder includes video decoding master chip in the video decoding unit, selects the decoding of 9 digital videos
The SAA7115 of device, the chip can pass through on piece I2C serial line interfaces carry out flexible configuration, row field to the control register of on piece
Scaling 1/64 (icon).
The video encoding unit includes Video coding master chip, and model SAA7105H, input format device can
To convert the data format RGB or Y-CB-CR of all PD inputs, common inside RGB either Y-CB-CR numbers are made
According to stream.
Claims (5)
1. a kind of real time image tracking system based on ARM controls, it is characterised in that：Including power supply unit, video input unit,
Video decoding unit, main control unit, video encoding unit and monitoring unit, the video input unit, video decoding unit, master
Control unit, video encoding unit and monitoring unit are sequentially connected, power supply unit output terminal respectively with video input unit, video solution
Code unit, main control unit, video encoding unit are connected with monitoring unit；
The video input unit includes the Visible-light CCD camera of parallel connection and infrared CCD camera, video decoding unit
Visible light video decoder and infrared video decoder including parallel connection, main control unit include the first main control chip, second
Main control chip, the first peripheral circuit being connected with the first main control chip and the second periphery electricity being connected with the second main control chip
Road, the Visible-light CCD camera output terminal and infrared CCD camera output terminal respectively with visible light video decoder input
Be connected with infrared video decoder input, it is seen that light Video Decoder output terminal and infrared video decoder output with
First main control chip establishes a connection；First main control chip and the second main control chip establish bidirectional data communication connection relation.
2. a kind of real time image tracking system based on ARM controls according to claim 1, it is characterised in that：The master
Controlling the first peripheral circuit in unit includes jtag interface circuit and AD sample circuits；Second peripheral circuit includes program storage
Device circuit and data memory circuitry.
3. a kind of real time image tracking system based on ARM controls according to claim 2, it is characterised in that：The number
Two-way data communication connection relation is established according to memory circuitry and the second main control chip.
4. a kind of real time image tracking system based on ARM controls according to claim 1, it is characterised in that：It is described to regard
Visible light video decoder includes video decoding master chip, the scaling 1/64 (icon) of row field in frequency decoding unit.
5. a kind of real time image tracking system based on ARM controls according to claim 1, it is characterised in that：The master
It is WTM32F103 to control the first main control chip in unit, and the second main control chip is EPM7064S, working frequency 100kHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232086.6U CN207410452U (en) | 2017-09-25 | 2017-09-25 | A kind of real time image tracking system based on ARM controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232086.6U CN207410452U (en) | 2017-09-25 | 2017-09-25 | A kind of real time image tracking system based on ARM controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207410452U true CN207410452U (en) | 2018-05-25 |
Family
ID=62406147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721232086.6U Expired - Fee Related CN207410452U (en) | 2017-09-25 | 2017-09-25 | A kind of real time image tracking system based on ARM controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207410452U (en) |
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2017
- 2017-09-25 CN CN201721232086.6U patent/CN207410452U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180525 Termination date: 20180925 |