【python intermediate 】 adopt ISAPI The protocol interface is obtained from Haikang IPC Yuntai PTZ

• 1、 background
• 2、 resources url
• 3、 Code

1、 background

IPC：IP Camera Webcam .
PTZ ： Pan/Tilt/Zoom Abbreviation , On behalf of all directions （ about 、 Up and down ） Move And Zoom lens 、 Zoom control , The level of achievement 、 vertical 、ZOOM Three dimensional orientation image acquisition .

P—Pan, The original meaning is level , Corresponding to the rotation and movement of the camera in the water direction ;
T—Tilt, The original meaning is to tilt , Corresponding to the tilt rotation of the camera in the vertical direction ;
Z—Zoom, The original meaning is to push the lens closer or farther , Corresponding to the zoom function of the camera .

Previously, the software department of the company was through Haikang SDK, To obtain a IPC Yuntai PTZ.

Check the network information , stay ISAPI Protocol interface , Returned by querying the interface of Haikang xml Data can be obtained PTZ data .

2、 resources url

resources url The request for satisfies the following format ：

http://ip:[port] / ISAPI / [resources]