When the prisoner appeared secretly away from hospital area, automatic alarm cloud intelligent system, emergencyalert.
当犯人出现私自远离院区时，云智能系统自动警报，提醒紧急情况。
2
City Councilman Joe Buscaino, who has two children in LAUSD schools, complained about the lack of a timely district-wide emergencyalert system.
市议员乔·布斯卡有两个孩子在LAUSD学校，他抱怨地区紧急警报系统存在不足。
3
This system achieves a low-cost intelligent unmanned supervisory function, and realizes a 24-hour unmanned surveillance, and with real-time news reporting and emergencyalert function.