Electric vehicle charging system based on Internet of things

Abstract

The invention relates to electric vehicle charging systems and discloses an electric vehicle charging system based on Internet of things. The electric vehicle charging system based on the Internet of things comprises a power supply device, a charging pile and a charging control terminal. The power supply device comprises a storage battery storing electric energy, a cable connected with the storage battery, and an RFID (radio frequency identification device) chip, and the free end of the cable is provided with a power supply interface; the charging pile comprises a casing, a power supply circuit is arranged inside the housing, the surface of the housing is provided with a power supply socket, and the power supply socket is connected with the power supply circuit and matched with the power supply interface; a charging control module, an RFID identification circuit and a communication module are mounted inside the housing, wherein the charging control module is connected with the power supply circuit to control the operation of the power supply circuit, and the RFID identification circuit is connected with the charging control module; the charging control terminal is communicated with the charging control module through the communication module. The electric vehicle charging system based on the Internet of things can identify the information of the RFID chip of the power supply device to achieve charging and payment settlement of electric vehicles, thereby being safe and convenient to use.

Description

technical field [0001] The invention relates to an electric vehicle charging system, in particular to an electric vehicle charging system based on the Internet of Things. Background technique [0002] With the rising oil price and the society's attention to PM2.5, electric vehicles with zero emission, no noise and low driving cost are attracting more and more people's attention. Electric vehicles are powered by energy stored in batteries. Compared with traditional vehicles, no exhaust gas is produced during driving, and there is no air pollution problem; electric vehicles have low noise during driving; at the same time, due to Due to factors such as traffic lights and road congestion, the vehicle must stop and start continuously. For traditional fuel vehicles, it consumes a lot of energy. However, due to the magnetoelectric effect, electric vehicles can convert kinetic energy into electrical energy and store it in the battery, reducing energy consumption during idling. , Im...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an electric vehicle charging system based on the Internet of Things, aiming at the shortcomings of the prior art that the charging process of the electric vehicle charging device requires manual supervision and inconvenient cable adaptation.

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