Dispatched vehicle extraction server, dispatched vehicle extraction device, dispatched vehicle extraction method, and dispatched vehicle display terminal

A dispatched vehicle extraction device comprising:

• communication means for acquiring a dispatching request that including user attribute information from an operation terminal on which a user performs a request operation, and acquires a user position and a vehicle position of a dispatched vehicle at a time of the dispatching request;
• proposed meeting site acquiring means for acquiring proposed meeting sites;
• time calculation means for calculating
• a time the user would spends moving from the user position to a meeting site at which the user arranges to meet with the dispatched vehicle,
• a time the user would spend waiting that is obtained by obtained according to a difference between a time the dispatched vehicle spends moves from the vehicle position to the proposed meeting site and a time the user would spend moving, and
• a total time that would be spent by the user from when the user makes the dispatching request until the user arrives at an intended location by boarding the dispatched vehicle;
• extraction means for extracting the dispatched vehicle that satisfies constraints relating to the total time and the time that would be spent waiting according to the user attribute information at the proposed meeting sites;
• and
• output means for outputting a combination of each of the proposed meeting sites and the dispatched vehicle.

A dispatched vehicle extraction method comprising:

• acquiring a dispatching request that including user attribute information from an operation terminal on which a user performs a request operation, and acquiring a user position and a vehicle position of a dispatched vehicle at the time of the dispatching request;
• calculating a time the user spends moving from the user position to a meeting site at which the user arranges to meet with the dispatched vehicle,
• calculating a time the user spends waiting that is obtained according to a difference between a time the dispatched vehicle spends moving from the vehicle position to the meeting site and a time the user spends moving, and
• calculating a total time that would be spent by the user from when the user makes the dispatching request until the user arrives at an intended location by boarding the dispatched vehicle;
• extracting the dispatched vehicle that satisfies constraints relating to the total time and the time would be spent waiting according to the user attribute information at the proposed meeting sites;
• and
• outputting a combination of each of the proposed meeting sites and the dispatched vehicle.

A dispatched-vehicle-display terminal comprising:

• an operation unit configured to accept a dispatching request of a user, the dispatching request including user attribute information;
• a communication unit configured to transmit a user position at a time of the dispatching request and configured to receive a recommended dispatched vehicle upon extraction from among dispatched vehicles and proposed meeting sites at which the user arranges to meet with the dispatched vehicle;
• a display unit configured to display the recommended dispatched vehicle;
• a control unit configured to calculate
• a time the user would spend moving from the user position to the proposed meeting sites at which the user arranges to meet with the dispatched vehicle,
• a time the user would spend waiting that is obtained according to a difference between a time the dispatched vehicle spends moves from the vehicle position to the proposed meeting site and a time the user would spend moving, and
• a total time spent by the user from when the user makes the dispatching request until the user arrives at an intended location by boarding the dispatched vehicle;
• the control unit being configured to extract the recommended dispatched vehicle that satisfies constraints relating to the total time and the time would be spent waiting according to the user attribute information at the proposed meeting sites, and
• the control unit being further configured to outputs a combination of each of the proposed meeting sites and the dispatched vehicle.