GNSS SURVEYING USING RTK ENGINE VERTIFICATION
1 Assignment
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Accused Products
Abstract
Systems and methods for performing land surveying using real-time kinematic (RTK) engine verification are provided. In one example, a first set of positions of a GNSS receiver may be determined using each of a plurality of RTK engines. If a number of the plurality of RTK engines that produce a fixed solution is greater than or equal to a threshold value, a position of the GNSS receiver may be determined based on at least a portion of the first set of positions. The determined position may then be stored. This process may be repeated any number of times to produce a desired number of stored positions. In response to the number of stored positions being equal to a minimum value, a final position of the GNSS device may be determined based on the stored positions.
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Citations
65 Claims
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1-31. -31. (canceled)
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32. A method for determining a position of a GNSS receiver, the method comprising:
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determining a plurality of position measurements that are within a first threshold distance from each other using a plurality of RTK engines; resetting one or more of the plurality of RTK engines after determining the plurality of position measurements; after resetting one or more of the plurality of RTK engines, determining a plurality of additional position measurements using the plurality of RTK engines; and determining the position of the GNSS receiver based on the plurality of position measurements and the plurality of additional position measurements. - View Dependent Claims (33, 34, 35, 36, 37, 38, 40, 41, 43)
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39. (canceled)
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42. (canceled)
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44-55. -55. (canceled)
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56. A non-transitory computer-readable storage medium encoded with computer executable instructions for:
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determining a plurality of position measurements that are within a first threshold distance from each other using a plurality of RTK engines; resetting one or more of the plurality of RTK engines after determining the plurality of position measurements; after resetting one or more of the plurality of RTK engines, determining a plurality of additional position measurements using the plurality of RTK engines; and determining the position of the GNSS receiver based on the plurality of position measurements and the plurality of additional position measurements. - View Dependent Claims (57, 58, 59, 60, 61, 62, 63, 64, 65)
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Specification