Utilizing Hikvision built-in motion detection
I have a Hikvision IP camera that is upgraded to the latest firmware (5.4.5), and it is streaming correctly using homebridge-camera-ffmpeg plugin on a Pi dedicated to running homebridge.

My question is about triggering motion snapshots: I currently have an external software (Sighthound Video) monitoring the IP cam for motion events. When it detects them, it runs a command which opens a monitored port on the pi and triggers motion via homebridge-motionsensor-web.

This is working fine and I receive snapshots in the Home app, however if possible I would like to eliminate the Sighthound software, which is running full time on an iMac, and resort fully to the built-in features of the camera.

I can see by logging into the Hikvision that it does have motion detection and that it is able to trigger "Events" and take some actions:

![image](https://user-images.githubusercontent.com/17933661/75995919-1e6c2f80-5ecb-11ea-9115-b17a659cc8a7.png)

Through some research I also see that the camera has an xml "alert stream" that can be accessed/monitored via http://[user]:[pass]@[IP]/ISAPI/Event/notification/alertStream. In theory this changes if a motion event is triggered on the camera.

So my question is. Has anyone tied this motion into homebridge via an existing plugin? Or, is there an easy method I am overlooking that's built into homebridge-camera-ffmpeg ?

Thanks!