Invention Grant
US08164478B2 Data logger having detachable battery for supplying power for outer sensors and rebroadcasting system using thereof
有权
数据记录器具有用于向外部传感器供电的可拆卸电池和使用其的转播系统
- Patent Title: Data logger having detachable battery for supplying power for outer sensors and rebroadcasting system using thereof
- Patent Title (中): 数据记录器具有用于向外部传感器供电的可拆卸电池和使用其的转播系统
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Application No.: US12282145Application Date: 2007-02-28
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Publication No.: US08164478B2Publication Date: 2012-04-24
- Inventor: Tae Soo Park , Won Ho Kang , Sang Eok Park
- Applicant: Tae Soo Park , Won Ho Kang , Sang Eok Park
- Agency: Lowe Hauptman Ham & Berner LLP
- Priority: KR10-2006-0022358 20060309
- International Application: PCT/KR2007/001015 WO 20070228
- International Announcement: WO2007/102668 WO 20070913
- Main IPC: G01V3/00
- IPC: G01V3/00
Abstract:
A data logging apparatus is provided with a separate power supply for driving external sensors, a main module including an acceleration sensor, a memory unit, a control unit embedded with a clock unit for operating a measurement value of the acceleration sensor and storing the operated measurement value into the memory unit in a time series, and a first battery for supplying power to the acceleration sensor, the memory unit, and the control unit; a second battery detachably installed at one side main unit; and a sensor mounting module installed with a plurality of sensor resting units so that sensors can be attached and detached, for receiving the second battery inside so that power of the second battery can be supplied to the sensors installed in the sensor resting units, and transferring measurement signals of the sensors to the control unit.
Public/Granted literature
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