作者: Hidemi Ichinose , Yasuhiko Kono
DOI:
关键词: Electromagnetic coupling 、 Wireless 、 Engineering 、 Power transmission 、 Power (physics) 、 Automotive engineering 、 Monitoring system 、 Electronic engineering 、 Body side
摘要: A tire monitoring system for supplying power to sensor units from a car body side in non-contact manner. Power is wirelessly transmitted (10 (10a-10d)) attached tires (2 (2a-2d)) type (40 (40a-40d)) provided on the side. Wireless transmission carried out by using electromagnetic coupling or microwave. unit (10) with receiving that generates dc supply based energy fed (40) necessary operation of (10). detects an air pressure like and sends information device (20).