Patent ID: 8836540

Claim:
A streetlight system, comprising: a plurality of streetlights located beside roadways; a plurality of disaster warning systems positioned at each of the streetlights, respectively, each of the disaster warning systems comprising a control system and a broadcasting system; and a control center electrically connected with the disaster warning systems, wherein, when the control center receives a disaster alert signal, the control center transmits information of disaster shelters and evacuating routes to control system, and the broadcasting system broadcasts information of the disaster shelters and the evacuating routes to people for leading people to escape; wherein the broadcasting system includes a manual broadcasting system and an automatic broadcasting system, the control system first determines whether a manual broadcasting is needed, if the answer is “Yes”, the control system will broadcast the information of the disaster to people via manual broadcasting, if the answer is “No”, the control system will broadcast the voice information previously stored in the control system to the people.