Device for alerting driver about presence of child while leaving vehicle i.e. car, has center part provided with antennas, where device is armed when center part captures signals if center part is in definite capturing radius

摘要

The device has an electronic alarm center part provided with antennas (5) for generating sound and buzzer alarms when a driver with a badge (4) moves away from a vehicle, when a belt buckle (1) of an infant seat is still buckled. The device is armed when the electronic alarm center part captures signals emitted by a position transceiver (2) on the belt buckle and by another position transceiver (3) on the badge when the center part is in a definite capturing radius. The badge is equipped with a battery for supplying power to a transmitter.