Communications: electrical – Land vehicle alarms or indicators – Of relative distance from an obstacle
Reexamination Certificate
2008-01-25
2011-10-25
Mehmood, Jennifer (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
Of relative distance from an obstacle
C340S436000, C340S903000, C340S904000, C342S070000
Reexamination Certificate
active
08044780
ABSTRACT:
The invention relates to a method and apparatus for predicting/alarming the moving of hidden objects. The apparatus comprises: a distance sensing unit, for obtaining a distance data detected within a specific sensing range and thus outputting the distance data; a speed sensing unit, for measuring the movement of a carrier to obtain a real-time speed data of the carrier and thus output the speed data; a control unit, for receiving and analyzing the distance data and the speed data to obtain information relating to the position of the carrier, the environment surrounding the carrier and positions of objects moving in the blind spots of the carrier, and thus to perform an evaluation based upon the aforesaid information to determine a danger level for issuing a control signal accordingly; and an alarm unit, for issuing an alarm signal according to the control signal.
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Hsieh Hsiang-Wen
Tseng Kuo-Shih
Wang Wei-Han
Girma Fekadeselassie
Industrial Technology Research Institute
King Justin
Mehmood Jennifer
WPAT, PC
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