发明名称 |
Systems and methods for removable vehicle seat sensor |
摘要 |
Methods and systems for detection of removable vehicle seats may be used to indicate presence or absence of a child in the vehicle. In some examples, an alarm system includes a radio frequency (RF) transceiver and a removable seat magnetic coupling. Various actions are triggered when the parent (e.g., guardian) goes beyond a predefined range while the removable seat is within the vehicle, such as sounding an alarm on a mobile electronic device. |
申请公布号 |
US9550454(B1) |
申请公布日期 |
2017.01.24 |
申请号 |
US201514790953 |
申请日期 |
2015.07.02 |
申请人 |
Horse Sense Shoes, LLC |
发明人 |
Roisen Roger;McHugh Michael;Borovansky Ryan;Wilcock Christian |
分类号 |
B60Q9/00;G08B21/02 |
主分类号 |
B60Q9/00 |
代理机构 |
Schwegman Lundberg & Woessner, P.A. |
代理人 |
Schwegman Lundberg & Woessner, P.A. |
主权项 |
1. A removable object proximity detection system, the system comprising:
a magnet attached to a removable object; a magnetic sensor attached to a base, the magnetic sensor configured to generate a magnetic proximity signal representative of a magnetic proximity between the removable object and the base, the removable object configured to be removably attached to the base; a radio frequency (RF) circuit, the RF circuit configured to communicate with a mobile electronic device and to generate an RF proximity indication, the RF proximity indication representative of a device distance between the RF circuit and the mobile electronic device; and a device processor electrically coupled to the magnetic sensor and to the RF circuit, the device processor specifically programmed to:
receive the magnetic proximity signal from the magnetic sensor;determine, based on the magnetic proximity signal, that the removable object is attached to the base;receive the RF proximity indication from the RF circuit;determine, based on the RF proximity indication, that the device distance exceeds a maximum device distance threshold; andgenerate an abandonment alert, the alert indicating that the removable object is attached to the base and that the device distance exceeds the maximum device distance threshold. |
地址 |
Plymouth MN US |