ARRANGEMENT STRUCTURE FOR BIOLOGICAL SENSORS

Non-contact biological sensors , that detect biological information of a person by electromagnetic waves are provided in a seat on which the person sits. The biological sensors , are disposed in the seat at positions away from members A, A, A (, ) which are the members, from among the members that constitute the seat , that interfere with the passage of electromagnetic waves. The biological sensors each have a first sensor and a second sensor that emit electromagnetic waves of different frequencies towards the person, and the first sensor is disposed adjacent to the second sensor . Due to this configuration, it becomes easier to accurately detect biological information.