Three-dimensional man-machine interactive system and method for power grid monitoring
A technology of human-computer interaction and human-computer interaction equipment, applied in the field of power grid dispatching automation, can solve problems such as the inability to realize three-dimensional screen human-computer interaction operation, and achieve the effect of facilitating comparative analysis and improving operating performance.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0044] Embodiment 1: Three-dimensional space display and interactive operation of EMS plane graphics in a three-dimensional human-computer interaction system
[0045] After the 3D human-computer interaction system is started, the human-computer interaction device reads the data in the server in real time, and the human-computer interaction device draws an initial image based on the real-time data in the database in the server, and the drawn initial image is not displayed at this time. Such as image 3 As shown in , the human-computer interaction device creates a temporary file according to the drawn initial image; draws a two-dimensional picture in the temporary file according to the initial image. The human-computer interaction device reads the picture information in the temporary file; and displays the picture information read in the temporary file on the three-dimensional picture in the form of updating the picture material. It should be understood that the three-dimension...
Embodiment 2
[0049] Embodiment 2: Three-dimensional space display and interactive operation of virtual reality images in a three-dimensional human-computer interaction system
[0050] Such as Figure 4As shown, after the 3D human-computer interaction system is started, the human-computer interaction device reads the data in the server in real time, and the human-computer interaction device draws the initial image according to the real-time data in the database in the server. At this time, the drawn initial image is not displayed on the screen. show. The human-computer interaction device creates a screen cache file for storing the screen information generated in virtual reality; the file is shared memory mapped, and the purpose of memory sharing is achieved through the memory mapping file, and the screen generated in virtual reality is written into into shared memory. The 3D human-computer interaction system reads the picture cache file in the form of byte stream, and directly maps the co...
Embodiment 3
[0051] Embodiment 3: Three-dimensional space display and interactive operation of GIS picture in the above-mentioned three-dimensional human-computer interaction system:
[0052] After the 3D human-computer interaction system is started, the human-computer interaction device reads the data in the server in real time, and the human-computer interaction device draws an initial image based on the real-time data in the database in the server, and the drawn initial image is not displayed at this time. Such as Figure 5 As shown, the human-computer interaction device creates a temporary file according to the width and height of the three-dimensional space plane; the human-computer interaction device draws a GIS picture in the temporary file in real time through the human-computer interaction software according to the initial image; the human-computer interaction device reads the temporary file The picture information in the file; the human-computer interaction device displays the pi...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More