A communication unit of a communication terminal is provided in a first device and communicates with a destination terminal provided in a second device that exchanges a resource with the first device through a supply line. The communication unit includes a connection terminal electrically connected to an electrode. The electrode is disposed with a space from a conductive member including at least one of a first conductor included in the supply line and a second conductor electrically connected to the first conductor, thereby being coupled via electric field to the conductive member. The communication unit is configured to communicate with the destination terminal by using a signal transmitted via the conductive member as a medium. This communication terminal performs one-to-one communication even when plural devices that can be communication destinations exist near one device.
ELECTRODE-ATTACHED COMMUNICATION TERMINAL, COMMUNICATION TERMINAL, COMMUNICATION SYSTEM, ELECTRIC VEHICLE, AND CHARGING APPARATUS
2017-10-19
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H04B TRANSMISSION , Übertragung |
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