US 2022/0035049 A1 · FINISHED SHAPE OBSERVATION METHOD AND OBSERVATION SYSTEM USING GNSS, AND STORAGE MEDIUM THEREOF

Abstract

Provided is a technology that enables even a beginner to easily perform finished shape observation by following precautions for use of a GNSS. A finished shape observation system includes a reference station, a mobile station, and a mobile terminal, wherein the mobile terminal includes a mobile station first confirming unit configured to confirm whether a slope distance between the reference station and the mobile station is larger than a prescribed value when measuring each of the observation points, a mobile station second confirming unit configured to confirm whether a slope distance between a first known point and the mobile station is larger than a prescribed value when measuring each of the observation points, and a mobile station third confirming unit configured to confirm whether an elapsed time from a measurement time of the first known point exceeds a prescribed value when measuring each of the observation points.

Claims13

Dependent claims

A finished shape observation method in which a plurality of observation points between a first known point and a second known point are measured by using a GNSS, comprising:

when measuring each of the observation points,
a step of confirming whether a slope distance between a reference station and a mobile station is larger than a prescribed value;
a step of confirming whether a slope distance between the first known point and the mobile station is larger than a prescribed value;
and
a step of confirming whether an elapsed time from a measurement time of the first known point exceeds a prescribed value.

2 more elements

A finished shape observation system comprising a reference station;

a mobile device as a mobile station;
and a mobile terminal including a display unit, and configured to measure a plurality of observation points between a first known point and a second known point by using a GNSS, wherein
a terminal control unit of the mobile terminal includes
a mobile station first confirming unit configured to confirm whether a slope distance between the reference station and the mobile station is larger than a prescribed value when measuring each of the observation points,
a mobile station second confirming unit configured to confirm whether a slope distance between the first known point and the mobile station is larger than a prescribed value when measuring each of the observation points, and
a mobile station third confirming unit configured to confirm whether an elapsed time from a measurement time of the first known point exceeds a prescribed value when measuring each of the observation points.

3 more elements

Dependencies are inferred from the claim text.

Finished shape observation method and observation system using gnss, and storage medium thereof

Life of this patent

Finished shape observation method and observation system using gnss, and storage medium thereof

Life of this patent

Abstract

Claims13