CN-121999558-A - Running fee calculation device

Abstract

The present invention aims to calculate more properly the running cost required by the running of the specified electric vehicle in the specified section of the specified 2 places. A travel cost calculation device performs a process of storing charge calculation information including a charging location, a charging type, a charging period, and a unit price per unit charging power, acquiring a plurality of electric vehicle charging information when charging a battery mounted in a predetermined electric vehicle, the plurality of electric vehicle charging information including a charging location, a charging type, a charging start time, a charging end time, and a charging amount, calculating a unit charging power unit price per unit charging power of the predetermined electric vehicle based on the plurality of electric vehicle charging information and the charge calculation information, and multiplying a value obtained by multiplying a prescribed electric vehicle power consumption per unit travel distance of the predetermined electric vehicle by a distance of a prescribed section by the unit charging power unit price.

Inventors

• KEISUKE KIMURA

Assignees

• 丰田自动车株式会社

Dates

Publication Date

20260508

Application Date

20251029

Priority Date

20241101

Claims (3)

1. 1. A travel cost calculation device that calculates a travel cost required for specifying travel of an electric vehicle in a specified section of 2 specified points, the travel cost calculation device comprising: A charge calculation information storage unit that stores charge calculation information including a charging location, a charging type, a charging period, and a unit price per unit charging power; a charging information acquisition unit that acquires a plurality of electric vehicle charging information including a charging location, a charging type, a charging start time, a charging end time, and a charging amount when charging a battery mounted on a predetermined electric vehicle, and And a calculation unit that calculates a unit charging power unit price that is a unit charging power per unit charging power of the predetermined electric vehicle based on the plurality of electric vehicle charging information and the charging cost calculation information of the predetermined electric vehicle, and calculates the running cost by multiplying a value obtained by multiplying a predetermined electric vehicle power consumption that is a power per unit running distance of the predetermined electric vehicle by a distance of the predetermined section by the unit charging power unit price.
2. 2. The running cost calculation apparatus according to claim 1, wherein, The charging sites include residential sites, sales premises, and charging station sites, The charge category includes quick charge and ordinary charge, The charging period includes the day and night, The unit price per unit charging power in the charging cost calculation information is a unit price per charging period per charging type per charging location.
3. 3. The running cost calculation apparatus according to claim 1 or 2, wherein, The charging information acquisition unit acquires, as the predetermined electric power consumption, a value calculated from a travel distance in the predetermined electric vehicle and an amount of electricity required for travel of the travel distance.

Description

Running fee calculation device Technical Field The present invention relates to a travel cost calculation device, and more particularly, to a travel cost calculation device that calculates a travel cost required for travel in a specified section where an electric vehicle is specified at 2 specified points. Background Conventionally, as such a technique, it has been proposed to predict a charging time point or a charging position of an electric vehicle by using position information and charging state information of the electric vehicle and to predict a load applied to a system (for example, refer to patent document 1). In this technique, a region where power demand or system load is intense is predicted in advance, and real-time pricing of the region where power is intense can be performed by cooperation with an electric power company. Patent document 1 Japanese patent application laid-open No. 2014-042383 Disclosure of Invention However, in the above-described technique, it is considered that a load applied to the system can be predicted to some extent, but a cost (running cost) required for running a specific electric vehicle in a specified section of 2 specified points cannot be obtained. The main purpose of the travel cost calculation device of the present invention is to more appropriately calculate the travel cost required for travel in a specified section of 2 specified points in a specified electric vehicle. The following means are employed by the travel cost calculation device of the present invention in order to achieve the above-described main object. The running cost calculation device according to the present invention is a running cost calculation device for calculating a running cost required for an electric vehicle to run in a specified section of 2 specified points, the running cost calculation device comprising: A charge calculation information storage unit that stores charge calculation information including a charging location, a charging type, a charging period, and a unit price per unit charging power; a charging information acquisition unit that acquires a plurality of electric vehicle charging information including a charging location, a charging type, a charging start time, a charging end time, and a charging amount when charging a battery mounted on a predetermined electric vehicle, and And a calculation unit that calculates a unit charging power unit price that is a unit charging power per unit charging power of the predetermined electric vehicle based on the plurality of electric vehicle charging information and the charging cost calculation information of the predetermined electric vehicle, and calculates the running cost by multiplying a value obtained by multiplying a predetermined electric vehicle power consumption that is a power per unit running distance of the predetermined electric vehicle by a distance of the predetermined section by the unit charging power unit price. The travel cost calculation device includes a charge cost calculation information storage unit that stores charge cost calculation information including a charging location, a charging type, a charging time period, and a unit price per unit charging power, and a charge information acquisition unit that acquires a plurality of pieces of electric vehicle charge information including a charging location, a charging type, a charging start time, a charging end time, and a charge amount when charging a battery mounted on a predetermined electric vehicle. The unit charging power unit price, which is the unit price of the predetermined electric vehicle per unit charging power, is calculated based on the plurality of electric vehicle charging information and the charging cost calculation information of the predetermined electric vehicle, and the travel cost is calculated by multiplying the unit charging power unit price by the value obtained by multiplying the predetermined electric vehicle electricity consumption, which is the electric power per unit travel distance of the predetermined electric vehicle, by the distance of the predetermined section. This makes it possible to more appropriately calculate the running cost required for the electric vehicle to run in the specified section at the specified 2 points. Here, the charging place included in the charge fee calculation information includes a house place, a sales place, a charging station place, and the like, and the charging type includes quick charging, normal charging, and the like, and the charging period includes early morning, daytime, evening, night, late night, and the like. Therefore, the unit price per unit charging power included in the charging cost calculation information becomes the unit price per charging period per charging type per charging location. In the travel cost calculation device according to the present invention, the charge information acquisition unit may acquire, as the predetermined electric power consumption, a value calculated fr