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公开(公告)号：US20180309924A1
公开(公告)日：2018-10-25
申请号：US16022605
申请日：2018-06-28
Applicant: GrassWonder Inc.
Inventor： Ching-Kang LEE
CPC classification number: H04N5/23203 , H04N5/23238 , H04N5/23293 , H04N5/4403 , H04N2005/4416
Abstract: The present invention provides a self-photographing system and method. The self-photographing system comprises an electronic device having a taking photo or recording video, and a self-photographing device. The electronic device is disposed on the self-photographing device. The self-photographing device comprises a controller, an infrared receiver and a rotating platform. The controller defines a first area from a signal sensing range of the infrared receiver. The controller controls the rotation of the rotating platform, so that the infrared receiver is able to receive the infrared signal in the first area of the signal sensing range, and therefore a lens of the electronic device can take photo or record video for the user in a particular angle.
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公开(公告)号：US20180234611A1
公开(公告)日：2018-08-16
申请号：US15457746
申请日：2017-03-13
Applicant: GrassWonder Inc.
Inventor： Ching-Kang LEE
CPC classification number: H04N5/23203 , H04N5/23238 , H04N5/23293
Abstract: The present invention provides a self-photographing system and method. The self-photographing system comprises an electronic device having a taking photo or recording video, and a self-photographing device. The electronic device is disposed on the self-photographing device. The self-photographing device comprises a controller, an infrared receiver and a rotating platform. The controller defines a first area from a signal sensing range of the infrared receiver. The controller controls the rotation of the rotating platform, so that the infrared receiver is able to receive the infrared signal in the first area of the signal sensing range, and therefore a lens of the electronic device can take photo or record video for the user in a particular angle.
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公开(公告)号：US20180247419A1
公开(公告)日：2018-08-30
申请号：US15494467
申请日：2017-04-22
Applicant: GrassWonder Inc.
Inventor： Ching-Kang LEE
CPC classification number: G06T7/248 , G01S3/786 , G01S3/7864 , G06T2207/20104 , G06T2207/30201 , H04N5/232933 , H04N5/23299
Abstract: An object tracking method is disclosed. The object tracking method of the present invention is adapted for an object tracking system with an image capture device and a bearing device. In the present invention, the connection between the image capture device and the bearing device is firstly established. A first sample image is captured by the image capture module and an object on the image is selected to be a tracked object. The coordinate of the tracked object is compared with the coordinate of a target location and a control signal is generated according to the difference between the coordinates of the object and the target location. Finally, the control signal is transmitted to the bearing device and the bearing seat is driven by the driving module to rotate or move such that the tracked object is located at the target location.
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