Patent attributes
This invention relates to a mobile measurement system of photoenvironment comprises a measuring equipment 5 to measure photoenvironment and a barrow 4 for moving measurement which the equipment 5 is mounted. The measuring equipment 5 has one or more photosensor 5a–5c and a photodata recording device 7 that records photodata that is detected and output by the photosensors with the position and the direction of the detect of these sensors, the barrow 4 has a measurement position and direction calculating device 7 that calculates the position and the direction of detection of the photosensors 5a14 5c at the measurement in accordance with an information of self-contained navigation from an acceleration sensor 9 and a rotation angle sensor 10 that detects the acceleration and the rotation angle of the barrow respectively, and an information of moving distance from the wheel revolution sensor 8 and transmit the result of the calculation to the photodata recording device 7.
