Toyota Jidosha Kabushiki Kaisha

Yoshitaka Asakura

Tetsuhiro Ishikawa

Kenji Mori

Yukio Okamura

Hiroyuki Yamada

Akihiko Kido

Katsumi Sakakibara

Kiichi Iwasaki

Yutaka Matsumoto

Chitose Shibata

An ecological-point management system includes an electric powered vehicle, a charging facility, a communication network, a management server, point recipients each having a device capable of accessing the communication network. The electric storage device of the electric powered vehicle is configured to be chargeable by the charging facility. In the ecological-point management system, an ecological point in accordance with an amount of greenhouse gas emission that can be reduced by traveling using electric power by the electric powered vehicle is given to the point recipients. The point recipients can include an owner or a driver of the electric powered vehicle, and a manufacture, an installation personnel, an owner of the charging facility, and an owner of an installation place, and further a provider of the charging power.

Ecological-point management system

An electric storage device of an electric powered vehicle is configured to be chargeable by a charging facility. At the time of external charge by the charging facility, a management server selects advertising information based on information stored inside the electric powered vehicle to be charged and/or information of the charging facility performing the external charge to the electric powered vehicle including a mechanism capable of reproducing the advertising information from an advertising provider, and transmits the selected advertising information. The management server performs billing so that in exchange for the transmission of the advertising information, at least part of a charging power fee is caused to be borne by the advertising provider side to thereby discount an amount borne by an electric powered vehicle user.

Charging system of electric powered vehicle

An electric motor vehicle includes a battery that serves as a driving source for generating electric power, a pair of positive and negative electrode portions respectively connected to a positive electrode and a negative electrode of the battery, a resistor formed of a resistive material, and a first and a second contact portions connected to the resistor. The first and the second contact portion face the positive electrode portion and the negative electrode portion, respectively. The resistor is kept insulated from the battery in a normal operation state of the electric motor vehicle. At least one of the positive electrode, the first contact portion, the negative electrode and the second contact portion is displaced owing to an external force applied to the electric motor in an abnormal operation state such that the electrodes are in contact with their respective contact portions and the positive electrode and the negative electrode are short circuited in an abnormal operation state.

Electric motor vehicle

Growing community of inventors

Toyohashi, Japan

Yoshitaka Asakura