1
Cherveny Kevin, Crane Aaron, Kaplan Lawrence M, Jasper John, Shields Russel T: System and method for updating, enhancing or refining a geographic database using feedback. Navigation Tech, June 9, 1999: EP0921509-A2 (95 worldwide citation)

A system for updating, enhancing and/or refining a geographic database. A geographic database includes data representing physical features in the geographic region, and, optionally, attributes of such features. The system includes a plurality of data collecting sensors. Each of the data collecting s ...


2
Cherveny Kevin, Halt Gene: Method and system using voice commands for collecting data for a geographic database. Navigation Tech, December 20, 2000: EP1061493-A1 (2 worldwide citation)

A data collection system is used by a researcher to collect data for a geographic database. The data collection system is transported by the researcher along roads in a geographic area. As the data collection system is being transported, the positions of the data collection system are determined. Pr ...


3
Cherveny Kevin: Data collection system and method for geographic database. Navigation Technol, August 22, 2003: JP2003-233617 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide a data collection system and method for a geographic database that can add or modify data.SOLUTION: The data collection system including a data glove is used by a researcher to safely and efficiently collect and input data for a geographic database. The data collecti ...


4
Cherveny Kevin: Method and system using a hand-gesture responsive device for collecting data for a geographic database. Navigation Tech, July 16, 2003: EP1327853-A2

A data collection system including a data glove is used by a researcher to safely and efficiently collect and input data for a geographic database. The data collection system is transported by the researcher along roads in a geographic area. As the data collection system is being transported, the po ...


5
Cherveny Kevin, Crane Aaron, Kaplan Lawrence M, Jasper John, Shields Russel T: System and method to update, expand and improve geographical data base using feedback. Navigation Technol, September 17, 1999: JP1999-249552

PROBLEM TO BE SOLVED: To obtain a system to update, expand and/or improve a geographical data base. SOLUTION: Each of data collection sensors is installed on individual plural vehicles 50 and provides outputs showing one or more features of regions. A computer program executes the feedback processin ...