Quickly configurable and real time rendering safety protection three-dimensional electronic map

Abstract

The invention relates to a security three-dimensional electronic map for rapid deployment and real-time rendering, comprising a virtual device manager, an action pre-setter, a field manager, a renderer, a rendering resource distributor, a security monitoring three-dimensional model library and a user interface. The map applies a three-dimensional field map in the security monitoring system to replace the traditional two-dimensional electronic map and the expandable model library is designed according to the characteristics of the security monitoring system, thus realizing the rapid deployment of the electronic map. The models in the model library carry out the control on the complexity of the structure and the texture against the specific needs of the security monitoring, sharing of the rendering resources, rendering, reducing and other means are simultaneously adopted to realize the aim of real-time rendering. The map is in line with the application requirements on district division rendering, detail control and all-direction roaming of the security monitoring field. The concept of the virtual device is introduced, the expansion and compatibility of the device can be realized by the deployment of a database; the map can rapidly set up various fields, provide the real-time rendering performance, thus improving the visualization and the modernization level of the security monitoring system.

Description

technical field [0001] The invention relates to a security three-dimensional electronic map capable of rapid configuration and real-time rendering. Background technique [0002] In recent years, with the development of society and the continuous improvement of people's living standards, people have put forward higher requirements for the safety of society and themselves, and various security monitoring system products have emerged. In the existing security monitoring system, two-dimensional electronic maps are usually used, which makes the remote monitoring interface not intuitive and vivid enough, and the display method when alarming is also relatively poor, usually requiring additional text information; the existing three-dimensional electronic map The monitoring system of the monitoring system, the model drawing work required for the construction of the 3D scene requires a lot of time and the participation of professional artists, the cost of the early work of the system ...

AI Technical Summary

Problems solved by technology

In the existing security monitoring system, two-dimensional electronic maps are usually used, which makes the remote monitoring interface not intuitive and vivid enough, and the display method when alarming is also relatively poor, usually requiring additional text information; the existing three-dimensional electronic map The monitoring system of the monitoring system, the model drawing work required for the construction of the 3D scene requires a lot of time and the participation of professional artists, the cost of the early work of the system is relatively high; because the calculation of the 3D image is relatively complicated, it is applied to the security system with high real-time requirements In the field of monitoring, it is difficult to meet the efficiency requirements; in addition, some large-scale security monitoring systems usually integrate a variety of security devices, which can be used together to better complete security tasks, and there is the possibility of adding new devices

The electronic map in the existing security monitoring system is usually customized according to the specific equipment in the system, and there are great limitations in terms of equipment scalability and compatibility

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