Invention Grant
US08772689B2 Omnidirectional sun position sensing device with a plurality of optical sensors
有权
具有多个光学传感器的全向太阳位置检测装置
- Patent Title: Omnidirectional sun position sensing device with a plurality of optical sensors
- Patent Title (中): 具有多个光学传感器的全向太阳位置检测装置
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Application No.: US13454208Application Date: 2012-04-24
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Publication No.: US08772689B2Publication Date: 2014-07-08
- Inventor: Hong-Yih Yeh , Yen-Wei Huang , Cheng-Dar Lee
- Applicant: Hong-Yih Yeh , Yen-Wei Huang , Cheng-Dar Lee
- Applicant Address: TW Taoyuan County
- Assignee: Institute of Nuclear Energy Research, Atomic Energy Council
- Current Assignee: Institute of Nuclear Energy Research, Atomic Energy Council
- Current Assignee Address: TW Taoyuan County
- Agency: Jackson IPG PLLC
- Priority: TW100119346A 20110602
- Main IPC: G01C21/02
- IPC: G01C21/02 ; G01C21/24 ; G01J1/20 ; F24J2/40 ; F24J2/38 ; G01J1/06 ; G01S3/786 ; G01J1/16 ; G01J1/42 ; G01J1/02 ; G01J1/04 ; G01J1/44
Abstract:
A method is provided to track the sun. An omnidirectional sensor is used for acquiring sun's position. The sensor can track sun's position in an omnidirectional way. A controller is also provided to control the tracking. When the sun shines strongly, the sensor is controlled to track the sun's position. When the sun does not shine strongly, the tracking is stopped. Thus, the cost for tracking the sun's position is reduced and accuracy of the tracking is enhanced.
Public/Granted literature
- US20120305747A1 Omnidirectional Sun Position Sensing Device Public/Granted day:2012-12-06
Information query
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