| 发明名称 | Portable electrical apparatus and method for detecting state of the same | ||
| 摘要 | A portable electrical apparatus includes a sensor, a micro-controller, and a wireless positioning module. The sensor is configured for sensing a movement of the portable electrical apparatus to generate a sensing signal. The micro-controller is configured for receiving the sensing signal and comparing a threshold value with a sensing value corresponding to the sensing signal. The wireless positioning module is configured for positioning the portable electrical apparatus to generate a plurality of position data corresponding to a location of the portable electrical apparatus. When the sensing value is greater than the threshold value, the micro-controller loads the position data generated within a predetermined period, which is right after the sensing value being greater than the threshold value, compares the loaded position data with each other, and an alarm signal is sent out according to a comparison result. | ||
| 申请公布号 | US9129507(B2) | 申请公布日期 | 2015.09.08 |
| 申请号 | US201313831554 | 申请日期 | 2013.03.14 |
| 申请人 | ACCTON TECHNOLOGY CORPORATION | 发明人 | Lee Tsung-Hsueh |
| 分类号 | G08B1/00;G08B21/04 | 主分类号 | G08B1/00 |
| 代理机构 | CKC & Partners Co., Ltd. | 代理人 | CKC & Partners Co., Ltd. |
| 主权项 | 1. A portable electrical apparatus comprising: a sensor for sensing a movement of the portable electrical apparatus to generate a sensing signal; a micro-controller for receiving the sensing signal and comparing a threshold value with a sensing value corresponding to the sensing signal; and a wireless positioning module coupled to the micro-controller, for performing localization of the portable electrical apparatus to generate a plurality of position data corresponding to a location of the portable electrical apparatus; wherein when the sensing value is greater than the threshold value, the micro-controller loads the position data generated within a predetermined period starting from right after the sensing value is greater than the threshold value, the micro-controller compares the loaded position data with each other, and an alarm signal is sent out according to a comparison result, wherein when the micro-controller determines that all the loaded position data are the same, the wireless positioning module sends out the alarm signal. | ||
| 地址 | Hsinchu TW | ||