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多摄像头的场景 #6

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wjjboy opened this issue Jun 17, 2021 · 3 comments
Open

多摄像头的场景 #6

wjjboy opened this issue Jun 17, 2021 · 3 comments
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@wjjboy
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wjjboy commented Jun 17, 2021

❔Question

想问下yolov单机最多能支持多少路实时rtsp摄像头的处理,需要什么硬件支撑。

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@wjjboy wjjboy added the question Further information is requested label Jun 17, 2021
@wudashuo
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看你硬件了,yolov5s+TensorRT的在1080Ti上的检测速度大概是5ms,也就是200FPS,生产环境中加上解析和后处理,优化的好应该能到100-150FPS吧

Repository owner deleted a comment from github-actions bot Jun 18, 2021
@wjjboy
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wjjboy commented Jun 18, 2021

看你硬件了,yolov5s+TensorRT的在1080Ti上的检测速度大概是5ms,也就是200FPS,生产环境中加上解析和后处理,优化的好应该能到100-150FPS吧

100-150FPS的意思是说每秒能处理100-150帧,如果每个摄像头只处理一帧的话,在不考虑网络情况下可以接入100-150个摄像头?

@wudashuo
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理论上是的,你要是一路摄像头一秒只检测一帧,如果不算预处理和后处理,纯按检测速度算,在1080Ti上200路都够,但在生产环境下就看你预处理和后处理优化的怎么样了。我自己测的结果是,算上预处理和后处理,多路总FPS能到120,一秒检一帧的话能到120路。

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