Charging pile of electric car and pile card binding method thereof

Abstract

The invention discloses a charging pile of an electric car and a pile card binding method thereof. The method comprises the following steps: pile cards are bound to corresponding charging piles; binding fails when the number of pile cards bound to the charging piles exceeds the pre-set value; pile cards are swiped on the charging piles to start charging or stop charging the electric car. The charging pile comprises a pile card used for saving pile card information in the specific format and binding pile card information to the charging pile, a card reader used for collecting information of the pile card, and a controller used for receiving information of the pile card collected by the card reader, verifying information and starting or stopping to charge the electric car after verification succeeds. The controller is bound to pile cards with the number below than the pre-set value. Charging piles are consistent to the cards, which facilitates production. Meanwhile, cards are only used for bound piles. Each pile can only be bound to cards with the number no larger than the specific value. Therefore, privacy of users is ensured.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging, in particular to an electric vehicle charging pile and a pile card binding method thereof. Background technique [0002] AC charging piles for electric vehicles are simple Private users care most about the identity authentication function when using charging piles. [0003] There are many methods of identity authentication, such as swiping a card, making an appointment with a mobile phone, a special protective box, and so on. These methods all have their own advantages. [0004] Most of the identification of charging piles use non-contact IC cards, which are suitable for operators and private users. However, there is a problem for private users, that is, the equipment of charging pile manufacturers is uniform, and the card format is also uniform. A's card can be used by customer B's equipment supplier, so it does not have the privacy of private customers. Contents of the inve...

AI Technical Summary

Problems solved by technology

[0004] Most of the identification of charging piles use non-contact IC cards, which are suitable for operators and private users. However, there is a problem for private users, that is, the equipment of charging pile manufacturers is uniform, and the card format is also uniform. A's card can be used by customer B's equipment manufacturer, so it does not have the privacy of private customers

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