Abstract: An elevator operation managing device capable of reducing a switching of passengers at a time of getting on and getting out of a car. The elevator operation managing device includes an in-car position acquisition unit and a car allocation acquisition unit. The in-car position acquisition unit obtains an in-car position of a user based on layout information and a congestion degree obtained in a congestion degree acquisition unit. The car allocation acquisition unit performs a car allocation to allocate the user to the car based on a received boarding floor and destination floor and the in-car position obtained in the in-car position acquisition unit.

Abstract: A retrieval system includes a first storage unit (211), a second storage unit (212), a selection unit (216), an extraction unit (217), and a calculation unit (218). The second storage unit (212) stores a plurality of signal tables. The selection unit (216) selects a first use table from the plurality of signal tables. The extraction unit (217) extracts a value of each signal registered in the first use table from the first signal group and the second signal group. The calculation unit (218) calculates a similarity level between the first signal group and the second signal group.

Abstract: A retrieval system includes a first storage unit (211), a second storage unit (212), a selection unit (216), an extraction unit (217), and a calculation unit (218). The second storage unit (212) stores a plurality of signal tables. The selection unit (216) selects a first use table from the plurality of signal tables. The extraction unit (217) extracts a value of each signal registered in the first use table from the first signal group and the second signal group. The calculation unit (218) calculates a similarity level between the first signal group and the second signal group.

Abstract: An elevator operation managing device capable of reducing a switching of passengers at a time of getting on and getting out of a car. The elevator operation managing device includes an in-car position acquisition unit and a car allocation acquisition unit. The in-car position acquisition unit obtains an in-car position of a user based on layout information and a congestion degree obtained in a congestion degree acquisition unit. The car allocation acquisition unit performs a car allocation to allocate the user to the car based on a received boarding floor and destination floor and the in-car position obtained in the in-car position acquisition unit.

Abstract: An energy management system that achieves minimization of electric power costs and leveling of an electric power demand while securing necessary battery residual quantity. The energy management system includes a charging stand that supplies electric power to an electric vehicle (EV) as an electric power supply part, a reservation information acquisition unit that acquires reservation information on electric power reception of the EV in the charging stand before the EV arrives at the charging stand, a charging plan preparation unit that predicts an electric power demand in the charging stand and prepares a charging plan for the EV based on the reservation information, and a charging controller that controls electric power supply for the EV in the charging stand based on the charging plan.

Abstract: An energy management system that achieves minimization of electric power costs and leveling of an electric power demand while securing necessary battery residual quantity. The energy management system includes a charging stand that supplies electric power to an electric vehicle (EV) as an electric power supply part, a reservation information acquisition unit that acquires reservation information on electric power reception of the EV in the charging stand before the EV arrives at the charging stand, a charging plan preparation unit that predicts an electric power demand in the charging stand and prepares a charging plan for the EV based on the reservation information, and a charging controller that controls electric power supply for the EV in the charging stand based on the charging plan.