Intelligent sound control safety label

The utility model discloses an intelligent voice-controlled safe nameplate which comprises a sensing unit, a voice-processing unit, a power-amplifying unit, a loudspeaker unit, and a power supply unit supplying power for all the units, wherein the output end of the sensing unit for collecting human-body signals is connected with the input end of the voice-processing unit, and the voice processing unit transmits corresponding voice-signals to the loudspeaker unit through the power-amplifying unit after judging and analyzing the human-body signals. The utility model provides an intelligent voice-controlled safe nameplate which has simple and compact structure, low cost, reliable performance, convenient installation and debugging, and higher security.