A safety helmet warning dangerous elements by sensing RFID tags

摘要

PURPOSE: An RFID based risk factor sensing protection helmet is provided, which can reduce safety accident by informing a worker of danger warning. CONSTITUTION: An RFID based risk factor sensing protection helmet comprises: a protection helmet; and a speaker and a detecting device(40) which are installed in one side of the inner circumference or outer circumference of the protection helmet. The detecting device includes: a tag receiver(41) reading a risk factor warning tag; a controller(44) outputting contents of the risk factor warning tag to a speaker; a charge unit(43) having rechargeable battery; and a charge terminal interlinked to a power source.