| 摘要 |
PROBLEM TO BE SOLVED: To suppress a steep rise in price of a surveying device by using a reflecting prism with a simple constitution, to easily change the orientation of a reference point device, and to perform efficient surveying operation.SOLUTION: A surveying device 10 includes a reflecting prism 30, an electronic field note, an electronic device 40 having a communication satellite signal reception part 42 and communication means 46 of outputting a communication satellite signal to the outside, and a reference point device 20 having angle measuring means, a communication part 24 capable of communicating with the electronic device 40, a light emitting/receiving part 22 emitting and receiving measurement light, a driving motor 25 rotating the light emitting/receiving part 22, and an arithmetic part 23 serving as distance measuring means and driving motor control means. The electronic field note computes survey data using a measurement result obtained by the reference point device 20 and reflecting prism 30 and coordinate data that the communication satellite signal reception part 42 receives, and the driving motor control means drives the driving motor 25 to make measurement ready between the light emitting/receiving part 22 and reflecting prism 30. |
