Patent ID: 8007436

Claim:
A biological information monitoring system comprising a plurality of biological information sensor modules including a first biological information sensor module adapted to be attached to one of a right side and a left side of a subject body and a second biological information sensor module adapted to be attached to another of the right side and the left side of the subject body, wherein said first biological information sensor module includes: a first biological information sensor including a first pulse sensor for detecting first biological information including a first pulse; and a first communicator configured to wirelessly receive and transmit the first biological information, wherein said second biological information sensor module includes: a second biological information sensor including a second pulse sensor for detecting second biological information including a second pulse; and a second communicator configured to wirelessly receive and transmit the second biological information, wherein said first biological information sensor module includes an integrated circuit including a measurement calculating unit configured to detect an abnormality by comparing the first biological information including the first pulse and detected by said first biological information sensor with the second biological information including the second pulse, detected by said second biological information sensor, and wirelessly transmitted from said second communicator to said first biological information sensor module, and wherein said measurement calculating unit is configured to detect an abnormality related to a pulse difference only when the comparison performed by said measurement calculating unit identifies the pulse difference, between the first pulse and the second pulse, to be equal to or greater than 7 beats per minute.