| 发明名称 | Sensing device and electronic apparatus | ||
| 摘要 | A sensing device with lower power consumption by controlling a rate for generating output data is to be provided. A sensing device includes: a sensor module including a group of sensors, at least one of which is set as a motion sensor; and a data generating unit that generates output data on the basis of outputs from the group of sensors. The data generating unit switches, on the basis of an output from the motion sensor, a rate for generating the output data. | ||
| 申请公布号 | US8903678(B2) | 申请公布日期 | 2014.12.02 |
| 申请号 | US201113118813 | 申请日期 | 2011.05.31 |
| 申请人 | Seiko Epson Corporation | 发明人 | Chino Taketo |
| 分类号 | G01P15/00;G01P13/00 | 主分类号 | G01P15/00 |
| 代理机构 | Harness, Dickey & Pierce, P.L.C. | 代理人 | Harness, Dickey & Pierce, P.L.C. |
| 主权项 | 1. A sensing device comprising: a sensor module including a group of sensors, at least one of which is set as a motion sensor; and a data generating unit that generates output data on the basis of outputs from the group of sensors, wherein the data generating unit switches a rate for generating the output data based on an output from the motion sensor relative to a threshold T1 and a threshold T0 which is less than T1, wherein the data generating unit sets the rate to a first rate when the output from the motion sensor is less than T0,the data generating unit sets the rate to a second rate when the output from the motion sensor is greater than or equal to T0 and less than T1, andthe data generating unit sets the rate to a third rate when the output from the motion sensor is greater than or equal to T1. | ||
| 地址 | JP | ||