XIAOMI MI Smart Camera 2K Device Support ! 
need support Camera Info

Name：XIAOMI MI Smart Camera 2K Standard Edition - MJSXJ03HL
Model Numbe: MJSXJ03HL
Model Name: isa.camera.hlc7

now , we can add the device with  homebridge-miot 
But only the switch to on / off 
one of the most basic functions required is watching videos

thx all ! 