The invention discloses a digital voice talkback smart fire-fighting emergency lamp which comprises an emergency lamp controller, an input module, a voice input module, a voice output module and a communication module. The digital voice talkback smart fire-fighting emergency lamp achieves digital fire-fighting talkback with the help of a network transmitting voice signal used by an intelligent fire-fighting evacuation indicating system. By means of the digital voice talkback smart fire-fighting emergency lamp, a user of the digital voice talkback smart fire-fighting emergency lamp is quickly positioned, the trapped persons can report the states of the trapped persons, the number of personnel, whether the trapped persons are injured or not, whether the elderly, infirm sick, disabled, pregnant and other special populations exist or not and environmental information, so that the fire-fighting and rescue personnel can carry the necessary rescue devices timely and precisely, and time spent on the round trips is avoided. In addition, the digital voice talkback smart fire-fighting emergency lamp will provide broadcast in a small range in sub-areas, the voice of broadcast is more targeted, much more information is provided, escape of the trapped persons is facilitated, a traditional fire-fighting broadcast system is replaced, and the fire-fighting system cost in the building is reduced.