| 摘要 |
PURPOSE:To attain automatically urgent communication for danger of life by mounting a living body signal detector to a human body and starting the automatic communication system by using the signal of said detector. CONSTITUTION:In Figure, 1-1-1-n are n-sets of a vital signal detecting sensor, which are mounted directly onto the human body. As a vital signal, the pulse tension of a heart blood vessel, a blood stream rate, heart sounds, and the number of breathing are used. The vital signal detected by the sensors is applied to a ratio transmission circuit 5 via a multiplexer 2 and a switch 3. When the switch 3 is operated by the decision, the decision signal generated from the circuit 4 is connected to the circuit 5 to interrupt the vital signal. The vital signal or the decision signal transmitted from the circuit 5 is received and applied to a circuit 11 or 12 via a discrimination section 7. The circuits 11, 12 discriminate the content of the signal by the signal from the decision section 7 and the output of the installation type surrounding condition detecting sensors 8-1-8-n, and installation type decision signal generating circuits 9, 10 and apply the content to the circuit 13 to select a preset informing address. |
