... system CMS ,video burglar alarm system CMS for ip alarm camera 1 sub-platform′ server, motherboard of core functions and the ... ′ s city-level SP service platform are provided by SSG , 110 police center from126 cities and counties(in 16 provinces) used ... alarm, 3G intercom , video alarm IP camera, CMS terminal,IP surveillance terminal ,wireless pinhole camera+DVR, car 3G+GPS terminal,emergency calling ...