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公开(公告)号：US10106081B2
公开(公告)日：2018-10-23
申请号：US15216987
申请日：2016-07-22
Applicant: Jiang Lu , Fangqin Liu
Inventor： Jiang Lu , Fangqin Liu
Abstract: A laser guided parking assistance device and methods of operation are disclosed. An example laser guided parking assistance device includes a tilt switch to detect a vertical orientation of a horizontal orientation. The laser guided parking assistance device also includes a laser to emit a laser light beam in response to the tilt switch detecting the horizontal orientation. In an example, a laser guided parking assistance device is configured as a circuit including a battery power source, a laser diode connected in series with the battery power source, and a first tilt switch connected between the battery power source and the laser diode. The tilt switch opens in a vertical position to cut electrical power from the battery power source to the laser diode. The first tilt switch closes in a horizontal position to connect electrical power from the battery power source to the laser diode.
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公开(公告)号：US20170140646A1
公开(公告)日：2017-05-18
申请号：US15340738
申请日：2016-11-01
Applicant: Jiang Lu , Fangqin Liu
Inventor： Jiang Lu , Fangqin Liu
IPC: G08G1/0962
Abstract: An in-vehicle garage door monitoring system. An example monitoring system includes a sensor mounted near a garage door to determine a status of the garage door. The example monitoring system also includes a transmitter mounted near the garage door and communicatively coupled with the sensor, the transmitter issuing a signal corresponding to the status of the garage door. The example monitoring system also includes a receiver at the vehicle to receive the signal from the transmitter, the receiver issuing at least one notification to an occupant of the vehicle indicating the status of the garage door.
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公开(公告)号：US20170021767A1
公开(公告)日：2017-01-26
申请号：US15216987
申请日：2016-07-22
Applicant: Jiang Lu , Fangqin Liu
Inventor： Jiang Lu , Fangqin Liu
CPC classification number: B60Q9/004 , B62D15/027 , G05D1/024 , H05B33/0806 , H05B33/0842
Abstract: A laser guided parking assistance device and methods of operation are disclosed. An example laser guided parking assistance device includes a tilt switch to detect a vertical orientation of a horizontal orientation. The laser guided parking assistance device also includes a laser to emit a laser light beam in response to the tilt switch detecting the horizontal orientation. In an example, a laser guided parking assistance device is configured as a circuit including a battery power source, a laser diode connected in series with the battery power source, and a first tilt switch connected between the battery power source and the laser diode. The tilt switch opens in a vertical position to cut electrical power from the battery power source to the laser diode The first tilt switch closes in a horizontal position to connect electrical power from the battery power source to the laser diode.
Abstract translation: 公开了一种激光引导停车辅助装置和操作方法。 示例性激光引导停车辅助装置包括用于检测水平取向的垂直取向的倾斜开关。 激光引导停车辅助装置还包括激光器，响应于倾斜开关检测水平方向而发射激光束。 在一个示例中，激光引导停车辅助装置被配置为包括电池电源，与电池电源串联的激光二极管和连接在电池电源和激光二极管之间的第一倾斜开关的电路。 倾斜开关处于垂直位置，以将电力从电池电源切割到激光二极管。第一倾斜开关处于水平位置，以将来自电池电源的电力连接到激光二极管。
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