It captures room corners with the camera and calculates room sizes from that.
Laser measure floor plan.
It only costs 2 99 a plan or 10 a month and works brilliantly.
Bosch glm 50 c best bluetooth laser measuring tool.
Glm floor plan in combination with the glm 100 c professional laser measure offers you the optimum solution for creating floor plans or checking that existin.
Bosch has developed the system further and is now also offering the glm floor plan app for tablet pcs.
In 2013 the glm 100 c professional was the first laser measure from bosch to make an important task easier for tradespeople by connecting the tool with an app enabling them to dimension and document jobsites using the measurement camera app.
Professional laser measure with glm floorplan app quick and efficient data transfer via bluetooth easy handling with improved user interface and illuminated rotating colour display broad functionality including stake out function and 360 tilt sensor for easy angle measurements and levelling applications.
Https amzn to 2di1akc laser measure bluetooth measuring device with rechargeable battery professional floor plan app by lianfangshenqi.
See it on amazon.
Magicplan already does this on an ipad.