Peer-to-peer ride-sourcing system
View Patent ↗A ride-sourcing method including receiving a plurality of ride-sourcing requests; grouping a first set of the plurality of ride-sourcing requests into a first cluster and a second set of the plurality of ride-sourcing requests into a second cluster; computing a tour formation for each of the first cluster and the second cluster to define a series of stations and a cost function; applying trips to the first cluster and the second cluster under uniformity constraints; repeating the computing and applying steps until the cost function between consecutive iterations is below a threshold to define a first cluster of trips and a second cluster of trips; and assigning the first cluster of trips to a first driver and the second cluster of trips to a second driver.
1. A ride-sourcing method comprising:
a. at least one service provider receiving a plurality of ride-sourcing requests from at least one service recipient, each of the plurality of ride-sourcing requests comprising an origin, a destination, and a time window within which to start and end to define a trip;
b. grouping a first set of the plurality of ride-sourcing requests into a first cluster of trips and a second set of the plurality of ride-sourcing requests into a second cluster of trips;
c. computing a tour formation for each of the first cluster and the second cluster to define a series of stations and a cost function;
d. applying each of the trips to the first cluster and the second cluster under uniformity constraints to obtain approximately uniform clusters;
e. repeating steps c and d until the cost function between consecutive iterations is below a threshold to define a first cluster of trips and a second cluster of trips and performing dynamic re-optimization of steps c and d; and
f. assigning the first cluster of trips to a first driver and the second cluster of trips to a second driver.
2. The ride-sourcing method according to claim 1 wherein the step of grouping the first set of the plurality of ride-sourcing requests into the first cluster of trips and the second set of the plurality of ride-sourcing requests into the second cluster of trips comprises randomly grouping the first set of the plurality of ride-sourcing requests into the first cluster of trips and the second set of the plurality of ride-sourcing requests into the second cluster of trips.
3. The ride-sourcing method according to claim 1 wherein the step of assigning the first cluster of trips to the first driver and the second cluster of trips to the second driver comprises determining the average cost of driver-tour assignment.