欧姆龙开发出了可准确检查±5cm高度差的气压变化的“绝对压力传感器”。将该产品配备到智能手机、平板电脑、健身与健康管理用可穿戴设备及活动量计等设备上,便可实现高精度识别站、坐、躺、倒等人的动作以及上下台阶等的应用。该传感器将检测气压的MEMS传感器芯片和处理信号的IC芯片安装在了2.5mm×2.0mm×0.85mm的 Omron has developed a “Absolute Pressure Sensor” which can accurately check the pressure change of ± 5cm height difference. Equipped with smartphones, tablets, wearable devices for fitness and health management, and activity meters, the product can be used to identify applications such as stations, sit-ups, lay-ups, and falls, as well as steps up and down. . This sensor installed a MEMS sensor chip that detects air pressure and an IC chip that processes signals in a 2.5 mm × 2.0 mm × 0.85 mm