22.1.2. Technological Innovations

Try these first

1. 1.

   What are mobile apps used for in the Delhi Metro?

   Hint

   Think about what information helps passengers the most.

2. 2.

   Why is synchronization of audio and visual announcements important?

   Hint

   Consider who might benefit from different types of announcements.

3. 3.

   What is one benefit of mobile applications in the Delhi Metro?

   • They provide offline maps
   • They offer real-time updates
   • They require internet at all times

   Hint

   Consider how passengers need real-time information while traveling.

4. 4.

   True or False: Real-time information systems only help users with visual impairments.

   • True
   • False

   Hint

   Think about multiple needs for announcements.

5. 5.

   Evaluate the effectiveness of mobile apps versus physical maps in helping users navigate public transportation. Provide examples from the Delhi Metro.

   Hint

   Think about the limitations of physical maps in dynamic environments.

6. 6.

   Design a proposal for an enhancement to the Delhi Metro's existing real-time information system that caters to an underserved group of users.

   Hint

   Consider user feedback and current gaps in the system's accessibility.