A System Realizing Remote Image Control Based on Serial Communication
A technology of remote image and serial port communication, which is applied in the field of remote control target devices, can solve problems such as remote image control, and achieve low cost, interactive operation, and small modification effects
Inactive Publication Date: 2016-11-23
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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[0003] In order to solve the problem that the existing operation method cannot control the remote image, the present invention provides a system for realizing remote image control based on serial port communication
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specific Embodiment approach 1
[0011] Specific implementation mode 1. Combination Figure 3 to Figure 5 Describe this embodiment, the system for realizing remote image control based on serial port communication, using the serial interface or network interface of the image processing board, adding a serial port or network output device next to the monitor, can send the mouse status information manipulated by the observer to the image The serial port input port of the processing board. Observers watch the monitor screen and use serial communication to realize the remote operation and control of the image processing board with the mouse.
[0012] to combine image 3 , the processor described in this embodiment can be a computer, or an embedded processor, as long as the processor has a mouse interface, has a serial communication function, uses software programming, and the remote image control interface such as Figure 4 as shown, Figure 4 Middle picture (a) is the monitoring image display area of the rem...
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The system for realizing remote image control based on serial port communication relates to a device that uses serial port communication or network communication to realize remote control targets, and solves the problem that the existing operation methods cannot realize remote image control, including cameras, image processing boards, and remote monitoring The image processing board transmits the image information received by the camera to the processor and the remote monitor through the optical fiber interface. Click any point in the monitoring image display area on the processor screen, and the coordinates of the point will be The information is transmitted to the image processing board through the serial port, and the image processing board processes the corresponding area in the image according to the coordinate information of the point, and displays the processed image area on the remote monitor; realizing the human-computer remote interactive operation. The present invention realizes the remote control of the image processing board under the condition that the original equipment remains unchanged, and only needs to add a processor and a communication interface on the processing board, so that the modification of the whole machine is small and the cost is low.
Description
technical field [0001] The invention relates to a device for realizing a remote control target by using serial port communication or network communication. Background technique [0002] At present, optical equipment is used to survey and map data, combined with figure 1 , the measuring instrument collects image data in real time, and then transmits the image to a remote monitor for observers to watch. However, this method cannot achieve human-computer interaction. Therefore, in figure 1 On the basis of this, add a PS2 interface to the image processing board, combine figure 2 , the observers watch the picture in the monitor, use the mouse to select the position of the image in the monitor, select the target in the image, and realize human-computer interaction. But this method can only be realized in a short range, for example, the transmission distance is 5 meters, after improvement, the long-distance transmission with the monitor is realized by using optical fiber, for ex...
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IPC IPC(8): H04N7/18
Inventor 王明佳武治国李桂菊
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI