SYSTEM AND METHOD FOR ADAPTIVE MOTION SENSING WITH LOCATION DETERMINATION
First Claim
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1. An adaptive motion sensor system on a transport vehicle, comprising:
- a vibration sensor;
an adaptive threshold component that receives input values based on readings of said vibration sensor, said adaptive threshold component identifying a threshold value such that an input value above said threshold value is indicative of a first active operating state of the transport vehicle and an input value below said threshold value is indicative of a second active operating state of the transport vehicle; and
a motion detection component that receives input based on readings of said vibration sensor, said motion detection component determining an operating state of the transport vehicle through an analysis of said received input relative to said identified threshold value.
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Abstract
A system and method for adaptive motion sensing with location determination is described. In one embodiment, the adaptive motion sensor is based on vibration sensor readings and can identify different states of motions based on modifiable parameters.
9 Citations
20 Claims
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1. An adaptive motion sensor system on a transport vehicle, comprising:
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a vibration sensor; an adaptive threshold component that receives input values based on readings of said vibration sensor, said adaptive threshold component identifying a threshold value such that an input value above said threshold value is indicative of a first active operating state of the transport vehicle and an input value below said threshold value is indicative of a second active operating state of the transport vehicle; and a motion detection component that receives input based on readings of said vibration sensor, said motion detection component determining an operating state of the transport vehicle through an analysis of said received input relative to said identified threshold value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An adaptive motion sensor system on a transport vehicle, comprising:
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a vibration sensor; and a motion detection component that receives input based on readings of said vibration sensor, said motion detection component analyzing said received input to distinguish between a plurality of operating states, wherein a first state in said plurality of operating states is an engine on without movement state and a second state in said plurality of operating states is an engine on with movement state. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. An adaptive motion sensor method in a transport vehicle, comprising:
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a. generating input data from vibration sensor readings on the transport vehicle; and b. determining an operating state of the transport vehicle based on an analysis of said input data relative to a threshold data value, wherein said threshold data value is between two peak values on a histogram of said input data. - View Dependent Claims (20)
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Specification