PDA-Based Solution helps build graphical surveys.

OrthoGraph Ltd.    Budapest,
Aug 12, 2008 To support floor-plan surveying of facilities, OrthoGraph Survey can manage large data amounts, connect with databases, and support teamwork. Measurements are produced in electronic format, on the spot, using all possible data-entry equipment - on-screen or external keyboard input and laser distance meter - and provides automatic control for values. Each room (logical zone) can have its own drawing, uniquely created by sketching it into PDA and measuring distances.