Patent ID: 9572491
Date: 2017-02-21
CPC Classifications: A61B

Claim:
1. A vital signal measurement system, comprising: a plurality of terminals, wherein each of the plurality of terminals is provided with a first vital signal sensor for measuring a vital signal, a first memory for storing first data which is based on the vital signal, and a first radio communication unit for communicating with the rest of the terminals by radio, wherein the first data is applied with a sequence number corresponding to the first data and the number indicates an order in which the first data is acquired, and wherein a first terminal included in the plurality of terminals performs resetting of the sequence number triggered by a synchronous signal which is received by the first radio communication unit; and a coordinator that is provided with a second radio communication unit for communication with each of the plurality of terminals by radio, wherein the coordinator transmits the synchronous signal to each of the plurality of terminals, wherein each of the first vital signal sensors is a sensor for measuring a pulse wave signal, and wherein the coordinator is further provided with a second vital signal measurement sensor for measuring an electrocardiogram signal and a second memory for storing second data which is based on the electrocardiogram signal.