PROBLEM TO BE SOLVED: To provide a danger warning device, a danger warning method and a danger warning program capable of knowing a potential danger position in a field at a stage approaching the position. SOLUTION: A danger warning device 1 has a danger management unit 22 that detects that a worker 6 is approaching a position where an accident has occurred in the past, and a worker 6 that gives a notice including the content of the accident and precautions regarding the accident. A notice unit 23 for transmitting to is provided. The notice unit 23 refers to the correspondence relationship between the worker 6 and the attribute of the accident, determines whether or not it is necessary to send the notice to the worker 6, and determines that it is necessary to send the notice. The notice is sent only to the person 6. [Selection diagram] Fig. 1
展开▼
