US Patent 11907619 System and method for automated design of accessible ramps

A system and method for the automated design of accessible ramps is disclosed. A ramp data structure is provided having general shape information for a plurality of ramp types. A ramp environment data structure is also provided with 3D reference information for one or more ramp installation environments. After user selection of a ramp type and installation environment a 3D ramp design is automatically generated conforming to the selected ramp environment. Also, the ramp design may be automatically compared to a design standard to determine if the design is in compliance. Also, convenient editing may be employed while conforming to the ramp environment with real time updates to the 3D ramp design.