In an amusement park, wireless devices are used to post the queue length and wait time for each of the rides. Can you think of an infrastructure that could enable patrons to do online interaction? Assume appropriate requirements and a potential solution.
What will be an ideal response?
The network would be kind of a sensor network.
The nodes would be represented by the visitors.
These nodes would move around the network in an undefined ad hoc manner.
There would be a centralized authority that would maintain a kind of database such as average queue length for each ride, average wait time for each ride, total number of rides etc.
The nodes would submit queries to the network. They could be in the form of questions like .What is the wait time for such and such queue?.or .How many people are in a particular queue?.. Based on the response got from the network, the users would take appropriate action. For example, if the queue length is too long, they could choose another ride.
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