US 2022/0284669 A1 · METHOD AND SYSTEM FOR CREATING GROUND CONTROL POINT WITHIN SPATIAL AREA

Abstract

A method for creating ground control point within a spatial area, includes generating first and second geospatial dataset by measuring characteristics of a plurality of objects present within the spatial area. A first feature associating with a first object is detected from the measured characteristics of plurality of objects within first geospatial dataset and a first location co-ordinates is associated for the first feature. The first feature associating with the first object is further detected from measured characteristics of plurality of objects within second geospatial dataset and a second location co-ordinates is associated for the first feature. Level of accuracy is calculated for the first feature of the first object using the first and the second location co-ordinates. First feature of the first object is designated as the ground control point. The ground control point and the level of accuracy for the first feature are stored.

Claims15

Dependent claims

A method for creating a ground control point within a spatial area, the method comprising:

generating a first and a second geospatial dataset by measuring a characteristics of a plurality of objects present within the spatial area;
detecting a first feature associating with a first object from the measured characteristics of the plurality of objects within the first geospatial dataset and associating a first location co-ordinates for the first feature;
detecting the first feature associating with the first object from the measured characteristics of the plurality of objects within the second geospatial dataset and associating a second location co-ordinates for the first feature;
calculating a level of accuracy for the first feature of the first object by using the first location co-ordinates and the second location co-ordinates;
designating the first feature of the first object as the ground control point;
and
storing the ground control point and the level of accuracy for the first feature of the first object.

4 more elements

A system for creating a ground control point within a spatial area, the system comprises a data collecting device comprising a data collecting means;

a server;
a processor, wherein the processor is configured to:
generate a first and a second geospatial dataset by measuring a characteristics of a plurality of objects present within the spatial area;
detect a first feature associating with a first object from the measured characteristics of the plurality of objects within the first geospatial dataset and associating a first location co-ordinates for the first feature;
detect the first feature associating with the first object from the measured characteristics of the plurality of objects within the second geospatial dataset and associating a second location co-ordinates for the first feature;
calculate a level of accuracy for the first feature of the first object by using the first location co-ordinates and the second location co-ordinates;
designate the first feature of the first object as the ground control point;
and
store, the ground control point and the level of accuracy for the feature of the first object.

6 more elements

Dependencies are inferred from the claim text.

Method and system for creating ground control point within spatial area

Life of this patent

Method and system for creating ground control point within spatial area

Life of this patent

Abstract

Claims15