System approach to recording and mapping sensor/actuator data for use in filed map generation

Claim 1

A method of creating field maps indicative of properties of an agricultural field, the method comprising: sensing latitude of a global positioning system (GPS) receiver carried by a vehicle at predetermined time intervals as the vehicle moves within the field, and providing a first signal containing information indicative of the latitude of the GPS receiver at each of the predetermined time intervals; sensing longitude of the global positioning system receiver carried by the vehicle at the predetermined time intervals as the vehicle moves within the field, and providing a second signal containing information indicative of the longitude of the GPS receiver at each of the predetermined time intervals; sensing a first characteristic of the field, using a first sensor carried by the vehicle, at the predetermined time intervals as the vehicle moves within the field, and providing a third signal containing information indicative of values of the first characteristic of the field sensed at each of the predetermined time intervals; sensing a second characteristic of the field, using a second sensor carried by the vehicle, at the predetermined time intervals as the vehicle moves within the field, and providing a fourth signal containing information indicative of values of the second characteristic of the field sensed at each of the predetermined time intervals; recording the information from each of the first, second, third and fourth signals in separate ones of first, second, third and fourth data channels, wherein the first data channel contains in different ones of a plurality of first channel data cells information indicative of the latitude of the GPS receiver at different ones of the predetermined time intervals, wherein the second data channel contains in different ones of a plurality of second channel data cells information indicative of the longitude of the GPS receiver at different ones of the predetermined time intervals, wherein the third data channel contains in different ones of a plurality of third channel data cells information indicative of the values of the first characteristic of the field sensed at different ones of the predetermined time intervals, wherein the fourth data channel contains in different ones of a plurality of fourth channel data cells information indicative of the values of the second characteristic of the field sensed at different ones of the predetermined time intervals; selecting at least one of the third and fourth data channels for use in field map generation, wherein the third data channel is selected when the field map is to map the first characteristic of the field, wherein the fourth data channel is selected when the field map is to map the second characteristic of the field, and wherein the third and fourth data channels are selected when the field map is to map the first and second characteristics of the field simultaneously; and generating the field map as a function of the information recorded in the first data channel, in the second data channel and in the at least one of the third and fourth data channels.

Claim 2

A method of creating field maps indicative of properties of an agricultural field, the method comprising: sensing latitude of a global positioning system (GPS) receiver carried by a vehicle at predetermined time intervals as the vehicle moves within the field, and providing a first signal containing information indicative of the latitude of the GPS receiver at each of the predetermined time intervals; sensing longitude of the global positioning system receiver carried by the vehicle at the predetermined time intervals as the vehicle moves within the field, and providing a second signal containing information indicative of the longitude of the GPS receiver at each of the predetermined time intervals; sensing a first characteristic of the field, using a first sensor carried by the vehicle, at the predetermined time intervals as the vehicle moves within the field, and providing a third signal containing information indicative of values of the first characteristic of the field sensed at each of the predetermined time intervals; sensing a second characteristic of the field, using a second sensor carried by the vehicle, at the predetermined time intervals as the vehicle moves within the field, and providing a fourth signal containing information indicative of values of the second characteristic of the field sensed at each of the predetermined time intervals; recording the information from each of the first, second, third and fourth signals in separate ones of first, second, third and fourth data channels, wherein the first data channel contains in different ones of a plurality of first channel data cells information indicative of the latitude of the GPS receiver at different ones of the predetermined time intervals, wherein the second data channel contains in different ones of a plurality of second channel data cells information indicative of the longitude of the GPS receiver at different ones of the predetermined time intervals, wherein the third data channel contains in different ones of a plurality of third channel data cells information indicative of the values of the first characteristic of the field sensed at different ones of the predetermined time intervals, wherein the fourth data channel contains in different ones of a plurality of fourth channel data cells information indicative of the values of the second characteristic of the field sensed at different ones of the predetermined time intervals; selecting at least one of the third and fourth data channels for use in field map generation, wherein the third data channel is selected when the field map is to map the first characteristic of the field, wherein the fourth data channel is selected when the field map is to map the second characteristic of the field, and wherein the third and fourth data channels are selected when the field map is to map the first and second characteristics of the field simultaneously; and generating the field map as a function of the information recorded in the first data channel, in the second data channel and in the at least one of the third and fourth data channels.

Claim 11

A system for generating field maps of agricultural fields, the system comprising: first sensor means carried by a vehicle for sensing a first characteristic of the field at various field locations during a first pass over the field by the vehicle; second sensor means carried by the vehicle for sensing a second characteristic of the field at the various field locations during the first pass over the field; position sensing means carried by the vehicle for sensing a latitude and a longitude of the first and second sensor means at the various field locations during the first pass over the field; means for storing adapted to store the latitude of the first and second sensor means at the various field locations during the first pass over the field in a first data channel, adapted to store the longitude of the first and second sensor means at the various field locations during the first pass over the field in a second data channel, adapted to store the first characteristic of the field at the various field locations in a third data channel, and adapted to store the second characteristic of the field at the various field locations in a fourth data channel; map generation means for generating a field map as a function of latitude data stored in the first data channel, as a function of longitude data stored in the second data channel, and as a function of at least a selected one of first characteristic data stored in the third data channel and second characteristic data stored in the fourth data channel.

Claim 12

A system for generating field maps of agricultural fields, the system comprising: first sensor means carried by a vehicle for sensing a first characteristic of the field at various field locations during a first pass over the field by the vehicle; second sensor means carried by the vehicle for sensing a second characteristic of the field at the various field locations during the first pass over the field; position sensing means carried by the vehicle for sensing a latitude and a longitude of the first and second sensor means at the various field locations during the first pass over the field; means for storing adapted to store the latitude of the first and second sensor means at the various field locations during the first pass over the field in a first data channel, adapted to store the longitude of the first and second sensor means at the various field locations during the first pass over the field in a second data channel, adapted to store the first characteristic of the field at the various field locations in a third data channel, and adapted to store the second characteristic of the field at the various field locations in a fourth data channel; map generation means for generating a field map as a function of latitude data stored in the first data channel, as a function of longitude data stored in the second data channel, and as a function of at least a selected one of first characteristic data stored in the third data channel and second characteristic data stored in the fourth data channel.