Charging device, charging method, computer equipment and storage medium

Abstract

The present invention provides a charging device, comprising a first metering element for metering the charging current; a second metering element for metering the charged amount; and a control module for the charging current transmitted by the first metering element . The charged amount and the warning amount transmitted by the second metering element generate charging reminder information; a reminder module is configured to receive and send the charging reminder information. The charging device can calculate the warning power of the vehicle battery, and monitor the charging current and the charged amount, thereby generating charging reminder information according to the status of the charging device, preventing battery damage caused by overcharging, and realizing intelligent charging. In addition, a charging method, computer equipment, and storage medium for implementing the above-mentioned charging device are also provided.

Description

technical field [0001] The present invention relates to the field of intelligent charging, and specifically relates to a charging device, a charging method, a computer device and a storage medium for sending out a charging reminder according to a charging state. Background technique [0002] With the continuous improvement of the level of technology and people's living standards, more and more people start to buy vehicles to improve the convenience of life and improve the quality of life. However, due to the continuous increase of vehicle capacity, the emission of vehicle exhaust has brought a greater impact on the ecological environment. In order to improve the deteriorating ecological environment, electric vehicles have emerged as the times require. Electric vehicles drive vehicles through electricity and do not generate vehicle exhaust during driving, which has a great effect on reducing vehicle exhaust and improving environmental pollution. [0003] At present, the mile...

AI Technical Summary

Problems solved by technology

[0003] At present, the mileage of electric vehicles is generally low, and it is necessary to use charging piles more frequently to charge vehicles in the community to meet the needs of mileage, and electric vehicles are generally equipped with ternary lithium batteries or lithium iron phosphate batteries to provide power for vehicles, due to the characteristics of batteries Influence, frequent deep charging and discharging will accelerate battery decay, so it is necessary to control the charging progress of the battery to prevent overcharging

However, the charging piles in the community generally adopt the AC charging method. Under the current national standard system, the AC charging protocol does not define that the vehicle needs to provide battery power ratio information, so not only cannot control the charging progress of the battery, but also cannot issue charging reminders. Avoid damage to electric vehicle batteries during charging

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