Barrier-Free Design assistant
WADA may be used as a barrier-free design assistant for architects. One possible scenario would be:
1. An architect develops a floor plan by the use of ADT (i.e., AutoDesk Architectural Desktop), and he wants to check if his design is indeed satisfied by accessible requirements for wheelchairs;
2. The architect applies the floor plan to WADA, along with a pair of designated locations where are expected to be accessible, and WADAreports the results back to him within a short time;
3. Based on the results, the architect modifies his design until the corresponding requirements are satisfied, (when necessary, repeat 2).