使用IPCAM进行实时物体检测

Question

我在pyimagesearch上学习了实时对象检测，并且可以借助“ imutils.video.VideoStream”获得视频流。我继续在while循环中读取VideoStream帧。

下面是我的代码：

print("[INFO] starting video stream...")
vs = VideoStream(src=0).start()
time.sleep(2.0)
fps = FPS().start()

while True:
    # grab the frame from the threaded video stream and resize it
    # to have a maximum width of 400 pixels
    frame = vs.read()
    frame = imutils.resize(frame, width=400)

    # grab the frame dimensions and convert it to a blob
    (h, w) = frame.shape[:2]
    blob = cv2.dnn.blobFromImage(cv2.resize(frame, (300, 300)),
        0.007843, (300, 300), 127.5)

    # pass the blob through the network and obtain the detections and
    # predictions
    net.setInput(blob)
    detections = net.forward()
    ...

---

但是，我想让我的IP摄像机的视频流不在屋外，而不是网络摄像机。但是我对IP摄像机没有任何经验和知识。

任何人都可以帮助我解决这个问题。

非常感谢您！