The current version of the Apple maps application locates the vendors with the fixed pin which they registered at the beginning, which does not help hawkers who move around continuously. The active hours of the business are static but usually active hours differ from standard ones. If active hours update dynamically, users get to decide which vendor to visit at that instant of time and vendors can welcome customers all the time they are open. Vendors have option to exhibit items and their corresponding selling prices, which users can view, compare and plan their visit accordingly. The...