GNSSカメラ（for QZSS-CLAS受信機版）

An application that connects a high-precision GNSS receiver and a smartphone and shoots images with high-precision location information

The requirements for a compatible high-precision GNSS receiver are that it can be connected to a smartphone via Bluetooth, that high-precision positioning can be completed using only the GNSS receiver, and that centimeter-precision positioning results can be output in NMEA format ( Bluetooth connection).

Compatible receiver example: JPS QZSS-CLAS compatible GNSS receiver QZR-SP

(Receiver information link: https://www.qzss4survey.com/jps/jusinki)

With this app, you can add high-precision positioning coordinates to captured images as Exif data.

The shooting data can be converted into a 3D terrain model using 3D model analysis software capable of Sfm processing.

The point to note when shooting is to shoot the object you want to make into a 3D model as a continuous image. More than half of the adjacent images must overlap. again,

Consecutive photographs should be arranged in two or more rows instead of one row (one line). Please refer to the link below for shooting examples.

(Related information link: https://www.qzss4survey.com/jps/rtk-cam)