Emergency management system and method therefor

摘要

The present invention discloses an emergency management system (100) and method therefor. The emergency management system (100) comprises a master module (102) and a plurality of slave modules (104). Each slave module (104) comprises switching means (202), a normal relay (204), an emergency relay (206), and controlling means (208). The controlling means (208) are capable of sensing an operating mode of the switching means (202) and provide corresponding information to the master module (102).