An integrated system for intelligent charging and discharging IoT cloud for electric vehicles

Abstract

The invention provides an integrated system of the Internet of Things cloud for intelligent charging and discharging of electric vehicles. The integrated system of the Internet of Things cloud integrated system for intelligent charging and discharging of electric vehicles obtains the current state of charge of the corresponding battery of the electric vehicle through a battery state of charge acquisition module and a positioning module respectively. information and the current location information of the electric vehicle, and transmit the battery state of charge information and location information to the cloud control module through the Internet of Things communication module, and the cloud control module then generates a The control signal instructing the electric vehicle to perform intelligent charging and discharging operations, so as to realize the intelligent operation of the charging reminder for the electric vehicle.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an intelligent charging and discharging Internet of Things cloud comprehensive integration system for electric vehicles. Background technique [0002] With the promotion of new energy technologies, electric vehicles have already occupied a certain share and advantages in the automobile market. An electric vehicle uses a battery as a power source on the vehicle, and the battery box engine provides electric power to drive the engine to run. Since the mileage of an electric vehicle is determined by its battery life and the driving state of the electric vehicle, in order to maximize the mileage of the electric vehicle, it is necessary to conduct real-time Adjust and control the power supply process of the battery, so as to ensure that the electric energy of the battery is optimally converted. Due to the limitation of storage battery technology, the cruising range of the e...

AI Technical Summary

Problems solved by technology

Due to the limitations of battery technology, the cruising range of existing batteries for electric vehicles still cannot match the cruising range of traditional gasoline vehicles

Moreover, when the remaining power of the battery of an electric vehicle reaches the warning value, it is necessary to charge the battery in time, otherwise, when the remaining power of the battery continues to be lower than the warning value, the performance of the battery will be damaged, resulting in the failure of the battery to be charged normally. Discharging or unable to complete full charge and other problems

[0003] In addition, although the penetration rate of domestic electric vehicles is gradually increasing, the supporting facilities for electric vehicles such as charging piles have not been improved accordingly. Among them, the distribution density of charging piles in some areas is quite low, which makes it difficult for electric vehicles to During the process, it may be impossible to quickly find charging piles for emergency charging, and the above situation is also an important reason why existing domestic electric vehicles still cannot be recognized by consumers

When an electric vehicle needs to drive for a long time, the driver needs to pay attention to the remaining power of the battery of the electric vehicle and the distribution of charging piles in the driving area, which can easily lead to distraction of the driver and affect driving safety.

It can be seen that the existing technology cannot provide electric vehicles with an Internet of Things cloud integrated system that can realize intelligent reminders of charging pile distribution.

Images