The invention provides a webpage playing method and device and electronic equipment, and the method is applied to an intermediate server, and comprises the steps: receiving a playing request sent by aWeb platform, the playing request comprising camera ID information; sending an instruction to the protocol conversion server, so as to enable the protocol conversion server to obtain an idle channelof the protocol conversion server according to the camera ID information; receiving a video stream and an audio stream which are sent by the idle channel and correspond to the camera ID information; and sending the video stream and the audio stream to the Web platform so as to solve the problem that at present, a Web webpage cannot directly watch a monitoring image of a protocol conversion server.