Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Earth science
Patent
1996-07-05
1999-09-07
McElheny, Jr., Donald E.
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Earth science
G06F 1900
Patent
active
059501405
ABSTRACT:
According to one embodiment, a slope of a land mass is precisely monitored. Remote sensors are placed in selected positions on the slope. The remote sensors are configured to provide real time position information. A virtual model of the slope is created using positioning information generated by the remote sensors and is stored in a computer memory. The position of each remote sensor is also recorded in the computer memory so that the virtual model accurately reflects the real world situation. A threshold value is set to establish a permissible deviation of each remote sensor location. Real time positioning information produced by the remote sensors is monitored at a base station and is used to update the virtual model. If the position of a remote sensor deviates beyond its associated threshold value, an alarm message is flashed. The information so obtained can also be displayed to a user as a graphical and textual representation of the current state of the slope. Reports can be generated once an alarm message is given.
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McElheny Jr. Donald E.
Trimble Navigation Limited
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