1
Kuutti Tom L: Digital situation indicator. Kuutti Tom L, April 2, 2003: EP1296745-A1 (1 worldwide citation)

The present invention relates to a digital situation indicator, especially a personal monitoring and alarm system. The digital situation indicator according to the invention consist of three parts: sensor module (SM) for monitoring desired data, heads-up display module (HUD) mounted in a facemask (F ...


2
Kuutti Tom L: Digital situation indicator. Kuutti Tom L, BERGGREN OY, January 10, 2002: WO/2002/002191 (1 worldwide citation)

The present invention relates to a digital situation indicator, especially a personal monitoring and alarm system. The digital situation indicator according to the invention consist of three parts: sensor module (SM) for monitoring desired data, heads-up display module (HUD) mounted in a facemask (F ...