发明公开
EP2791927A1 REMOTE MONITORING OF AN EMERGENCY SYSTEM DURING TEST OF EMERGENCY NOTIFICATION DEVICES 审中-公开
远程监控紧急情况下系统检验应急显示器件过程中

REMOTE MONITORING OF AN EMERGENCY SYSTEM DURING TEST OF EMERGENCY NOTIFICATION DEVICES
摘要:
An emergency system includes a plurality of emergency notification devices, a control device, and a system controller. The control device is capable of wirelessly communicating with the plurality of emergency notification devices. The system controller is capable of communicating with the plurality of emergency notification devices over a wire pair. The control device is also capable of communicating with the system controller over a communication path that includes a wireless communication path between the control device and the notification device and a wired communication path between the notification device and the system controller.
信息查询
0/0