Rendering optimization of electronic map latitude and longitude marks on EasyCVR video fusion platform

Regarding the introduction of EasyCVR electronic map functions, we have also shared a lot in previous articles. Interested users can read our previous articles to learn more. The electronic map function of the EasyCVR platform can display the front-end connected devices (cameras, vehicle monitoring, individual soldiers, law enforcement devices, etc.) It can support the drawing of historical driving trajectories, playback of historical trajectories, etc.

Recently, we have optimized the electronic map function, and today I will introduce it.

Previously, when the user clicked on a group, if there is no group currently, the latitude and longitude logo was not displayed, as shown in the figure:

Looking at the code, it turns out that it is at the place where the rendering is performed, and there is no identification of the location added.

Add the render ID code here:

Re-open the page, and now the positioning logo can be displayed normally:

 EasyCVR is based on the integrated architecture of cloud, edge and terminal, and has powerful data access, processing and distribution capabilities. The platform can gather, integrate and centrally manage various scattered video resources in a complex network environment. EasyCVR has been applied in a large number of offline scenarios, such as smart factory, smart construction site, smart security, smart campus, smart water conservancy, etc. Interested users can go to the demonstration platform for experience or deployment testing.

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Origin blog.csdn.net/EasyNVS/article/details/130501031