APPARATUS FOR PREVENTING NEGLIGENT ACCIDENT USING PILOT BIO SIGNAL FLIGHT PATTERN

摘要

PURPOSE: An apparatus for preventing a safety accident is provided to prevent a safety accident due to spatial disorientation or physical abnormality by checking the biological condition of a pilot or analyze the flight pattern of an aircraft pilot. CONSTITUTION: An apparatus(100) for preventing a safety accident comprises a pulse sensor(111), a first electrocardiogram sensor(112), a second electrocardiogram sensor(113), an alarm signal generator(114), a flight pattern analyzer(121). The pulse sensor is installed in the neck support of a cockpit and measures a carotid pulse wave when a pilot sits. The first electrocardiogram sensor is installed in the neck support and measures the first electrocardiogram signal of the pilot when the pilot sits. The second electrocardiogram sensor is installed in the leading edge of a stick input device for aircraft operation and measures the second electrocardiogram signal of the pilot. A first alarm signal generator analyzes a measured carotid pulse wave, a first electrocardiogram signal, and a second electrocardiogram signal. A first alarm signal generates when abnormality occurs in the body of the pilot from an analyzed result. The flight pattern analyzer analyzes by sensing flight a direction and a flight speed in real time using a balance sensor, an acceleration sensor, and a speed meter.