| 发明名称 |
SYSTEM AND METHOD TO DETECT A PRESENCE OF AN OBJECT RELATIVE TO A SUPPORT |
| 摘要 |
A system and method to detect a presence of an object relative to a support is provided. The system can generally include an antenna circuit embedded in the support; and a tuner controller electrically connected to the antenna circuit. The tuner controller can be operable to measure a change in an impedance of the antenna circuit associated with a change in presence of the object to and from the support, and based on this comparison, can generate an output signal indicative of the change in presence of the object on the support. |
| 申请公布号 |
US2015179053(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
US201314135777 |
申请日期 |
2013.12.20 |
| 申请人 |
General Electric Company |
发明人 |
Good Brandon;Theurer Charles |
| 分类号 |
G08B26/00;G06K19/077;G06K7/10;G06K19/07 |
主分类号 |
G08B26/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system to detect a presence of an object on a support, the system comprising:
an antenna circuit embedded in the support; and a tuner controller electrically connected to the antenna circuit, wherein the tuner controller is operable to measure a change in an impedance of the antenna circuit 130 in response to a test signal through the antenna circuit for comparison to a threshold associated with a change in presence of the object on the support, and based on comparison, is operable to generate an output signal indicative of the change in presence of the object on the support. |
| 地址 |
Schenectady NY US |
