SEATING SENSOR SYSTEM, ITS FAILURE STATE DETECTING METHOD AND INDUSTRIAL VEHICLE WITH SEATING SENSOR SYSTEM

摘要

PPROBLEM TO BE SOLVED: To provide a seating sensor system which detects a failure with a simple configuration. PSOLUTION: A seating sensor 11 detects whether a seat 2 is occupied by a person. A microcomputer 12 determines whether the seat 2 is occupied by a person on the basis of the output of the seating sensor 11. If a seating signal indicating that the seat 2 is occupied by a person is supplied continuously for over a predetermined time, the microcomputer 12 outputs an alarm signal indicating that the seating sensor system is in a failure state. PCOPYRIGHT: (C)2005,JPO&NCIPI