CN103491344A - System achieving remote image control on basis of serial port communication - Google Patents
System achieving remote image control on basis of serial port communication Download PDFInfo
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- CN103491344A CN103491344A CN201310384836.1A CN201310384836A CN103491344A CN 103491344 A CN103491344 A CN 103491344A CN 201310384836 A CN201310384836 A CN 201310384836A CN 103491344 A CN103491344 A CN 103491344A
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Abstract
The invention provides a system achieving remote image control on the basis of serial port communication, and relates to a device which achieves remote control of a target by means of serial port communication or network communication and solves the problem that an existing operation method can not control a remote image. The system comprises a camera, an image processing plate, a remote monitor and a processor, wherein the image processing plate sends received image information sent by the camera to the processor and the remote monitor through an optical fiber serial port, any point in a monitor image display area on a screen of the processor is clicked, coordinate information of the position of the point is transmitted to the image processing plate through a serial port, the image processing plate processes the corresponding area in an image according to the coordinate information of the point, the processed image area is displayed on the remote monitor, and a remote man-machine interaction operation is achieved. The system achieves remote control of the image processing plate on the situation that original equipment is not changed, what is needed is to increase processors and communication ports on the processing plate, modification of the whole system is little, and cost is low.
Description
Technical field
The present invention relates to a kind of device that utilizes serial communication or network communication to realize the Long-distance Control target.
Background technology
At present, adopt the optical device surveying and mapping data, in conjunction with Fig. 1, measuring instrument real-time image acquisition data, watch to remote monitor image transmitting, still afterwards for the observation personnel, the method can't realize man-machine interaction, therefore, and on the basis of Fig. 1, install the PS2 interface additional at image processing board, in conjunction with Fig. 2, the observation personnel, by watching the picture in monitor, utilize mouse to carry out position to the image in monitor and choose, choose the target in image, realize man-machine interaction.But the method can only realize in shorter scope, for example, distance is the transmission between 5 meters, after improving, adopt the long-distance transmissions of optical fiber realization and monitor, for example, realize the transmission more than 100 kilometers, but exist the observation personnel can't carry out with image processing board the problem of interactive operation simultaneously, when the method need to be carried out long distance work with image processing board the observation personnel, can't realize the image processing board interactive operation.
Summary of the invention
The present invention can't realize for solving existing method of operation the problem that remote image is controlled, and provides a kind of and realizes based on serial communication the system that remote image is controlled.
Realize based on serial communication the system that remote image is controlled, comprise video camera, image processing board, remote monitor and processor, the image information that described image processing board transmits the video camera of reception is sent to processor and remote monitor by optical fiber interface, click any point in the monitoring picture viewing area on the processor screen, the coordinate information of this position is sent to image processing board by serial ports, described image processing board is processed zone corresponding in image according to this point coordinates information, and the image-region after processing is shown on remote monitor, realized man-machine remote interaction operation.
Beneficial effect of the present invention: optical measuring apparatus proposes more and more higher requirement to remote control at present, the present invention intends adopting minimum cost to realize controlling the remote image processor, make remote control personnel simple operation, originally only had the function that local device just possesses can realize equally at the remote control end.Of the present inventionly based on serial communication, realize that the system that remote image is controlled can realize the control to remote image, has realized the interactive operation of observation personnel and image processing board simultaneously.The present invention realizes the image processing board Long-distance Control in the situation that existing equipment remains unchanged, and only needs the increase processor and increase communication interface on disposable plates, and little to the complete machine change, cost is low.
The accompanying drawing explanation
Fig. 1 is existing optical device fundamental diagram;
Fig. 2 realizes short-range man-machine interaction schematic diagram for existing optical device;
Fig. 3 is the schematic diagram of realizing the system that remote image is controlled based on serial communication of the present invention;
In Fig. 4 (a) and (b) be respectively the design sketch at interface, monitoring picture viewing area and remote monitor in processor;
Fig. 5 is the flow chart of realizing the system medium-long range monitor that remote image is controlled based on serial communication of the present invention.
Embodiment
Embodiment one, in conjunction with Fig. 3 to Fig. 5, present embodiment is described, realize based on serial communication the system that remote image is controlled, utilize serial line interface or the network interface of image processing board, increase serial ports or network output on the monitor side, the mouse state information that the observation personnel can be handled sends to the serial ports input of image processing board.The observation personnel, by watching monitor picture, utilize serial communication, realize the remote operation control of mouse to image processing board.
In conjunction with Fig. 3, the described processor of present embodiment can be a computer, it can be also flush bonding processor, as long as this processor has mouse interface, there is the serial communication function, utilize software programming, remote image is controlled interface as shown in Figure 4, in Fig. 4, figure (a) is the monitoring picture viewing area of processor medium-long range image control software, (b) is remote monitor, and monitoring picture viewing area and the remote monitor of described processor medium-long range image control software have equal resolution.When a certain position is clicked at the remote control software interface, the monitor image respective regions is selected, and the image that image processing board can be regional to this carries out computing, has realized man-machine remote interaction operation; Control software in described processor is the control software that oneself is programmed, and can, with VC or the exploitation of vb programming software, also can on the flush bonding processor development platform, with the C Programming with Pascal Language, realize.
In conjunction with Fig. 4, the specific works mode of described processor is:
One, click any point in the monitoring picture viewing area, serial communication sends to image processing board by this point coordinates, image processing board is in image relevant position stack ripple door demonstration, image by remote transmission in monitor, operating personnel can see that whether window position is correct, if deviation occurs in position, can again click the monitoring picture viewing area of Fig. 4 a, again choose target.
Two, choose the demonstration mouse final election item of control area, the control software in processor sends to image processing board by serial ports by control command, shows mouse icon in the remote monitor relevant position; Cancel and show mouse final election item, control software, by serial ports, control command is sent to image processing board, do not show mouse icon on remote monitor.
Three, choose disclosing solution door final election item, control software, by serial ports, control command is sent to image processing board, in the remote monitor relevant position, the ripple door is shown, as shown in Figure 4 b; Cancel disclosing solution door final election item, control software, by serial ports, control command is sent to image processing board, disclosing solution door not on remote monitor.
Four, click and increase the ripple door, control software, by serial ports, control command is sent to image processing board, the corresponding increase of ripple door while processing computing, the ripple door marked at remote monitor also becomes large simultaneously; Click reduces the ripple door, controls software, by serial ports, control command is sent to image processing board, and image processing board is adjusted ripple door size, and operating personnel obtain feedback by monitor, check whether ripple door size meets the requirements.
Five, choose tracking mode one, control software, by serial ports, control command is sent to image processing board, while processing computing, adopt tracking mode one to carry out target following; Choose tracking mode two " control software, by serial ports, control command is sent to image processing board, while processing computing, adopt tracking mode two to carry out target following.
In conjunction with Fig. 5, present embodiment is described, after opening remote activation, detects whether disclosing solution door of Long-distance Control interface, if disclosing solution door not, when monitor image shows, does not mark the ripple door; If the disclosing solution door, when monitor image shows, show window position simultaneously.Detect the Long-distance Control interface and whether adjust ripple door size, if do not need to adjust, monitor ripple door size remains unchanged; If need to adjust ripple door size, in monitor, adjust corresponding ripple door size.Detect the Long-distance Control interface and whether adjust tracking mode, if do not need to adjust, the target following mode remains unchanged; If need to adjust, change corresponding target following mode.Whether need mouse choose target, if do not need to adjust, do not do any change if detecting the Long-distance Control interface; If need mouse to choose target, detect the mouse click location, the position that the switching window position is clicked to mouse.Constantly the processor current state information is sent to disposable plates.
Claims (4)
1. realize based on serial communication the system that remote image is controlled, comprise video camera, image processing board, remote monitor and processor, it is characterized in that, the image information that described image processing board transmits the video camera of reception is sent to processor and remote monitor by optical fiber interface, click any point in the monitoring picture viewing area on the processor screen, the coordinate information of this position is sent to image processing board by serial ports, described image processing board is processed zone corresponding in image according to this point coordinates information, and the image-region after processing is shown on remote monitor, realized man-machine remote interaction operation.
2. according to claim 1ly based on serial communication, realize the system that remote image is controlled, it is characterized in that, the course of work of described remote monitor is: after opening remote activation, detect whether disclosing solution door of Long-distance Control interface, if disclosing solution door not, when monitor image shows, do not mark the ripple door; If the disclosing solution door, when monitor image shows, show window position simultaneously; Detect the Long-distance Control interface and whether adjust ripple door size, if do not need to adjust, monitor ripple door size remains unchanged; If need to adjust ripple door size, in monitor, adjust corresponding ripple door size; Detect the Long-distance Control interface and whether adjust tracking mode, if do not need to adjust, the target following mode remains unchanged; If need to adjust, change corresponding target following mode; Whether need mouse choose target, if do not need to adjust, do not do any change if detecting the Long-distance Control interface; If need mouse to choose target, detect the mouse click location, when the position of mouse click is arrived in the switching window position, the processor current state information is sent to disposable plates.
3. the system that realizes remote image control based on serial communication according to claim 1, is characterized in that, described processor is computer or flush bonding processor.
4. the system that realizes remote image control based on serial communication according to claim 1, is characterized in that, the resolution that the remote image in described processor is controlled the software monitors image display area is identical with the resolution of remote monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310384836.1A CN103491344B (en) | 2013-08-29 | 2013-08-29 | The system that remote image controls is realized based on serial communication |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310384836.1A CN103491344B (en) | 2013-08-29 | 2013-08-29 | The system that remote image controls is realized based on serial communication |
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| CN103491344A true CN103491344A (en) | 2014-01-01 |
| CN103491344B CN103491344B (en) | 2016-11-23 |
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- 2013-08-29 CN CN201310384836.1A patent/CN103491344B/en not_active Expired - Fee Related
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| KR20010088691A (en) * | 2001-08-21 | 2001-09-28 | 김양환 | Motion Control for Video Transfer Camera Using Geared DC Motor. |
| CN1606754A (en) * | 2001-12-21 | 2005-04-13 | 英国电讯有限公司 | Device and method for calculating a location on a display |
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| CN201966957U (en) * | 2011-01-27 | 2011-09-07 | 西安奥益达石油技术开发有限公司 | Monitor terminal for 485 telecommunication image acquisition and transmission |
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Granted publication date: 20161123 Termination date: 20180829 |