A battery replacement system and method for an electric vehicle

Abstract

The invention discloses an electric car storage battery replacing system and method. The system comprises a detection module, a calculation module, a position information obtaining module, a position information processing module, a judging module and a display module, wherein the detection module is used for detecting the electric quantity value of a storage battery in the electric car, the calculation module is used for calculating the first traveling distance on the basis of the first electric quantity value and the value of the power consumption quantity per kilometer of the electric car, the position information obtaining module is used for obtaining the position information of a destination and the position information of a storage battery station of the destination, the position information processing module is used for obtaining the first distance value on the basis of the position information of the storage battery station of the destination and the position information of the destination, the judging module is used for judging whether the first traveling distance is larger than the first distance value, and the display module is used for displaying the prompt information generated by the judging module.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to a battery replacement system and method for electric vehicles. Background technique [0002] With the advancement and development of science and technology, more and more cars are driven by computers. Traditional cars are driven by burning gasoline to generate kinetic energy, but burning gasoline is very polluting to the environment. As gasoline becomes less, gasoline is used as a vehicle. The cost of fuel will increase. [0003] Electric vehicles have the advantages of good kinetic energy and no pollution to the environment. They are easy to maintain, are green products that protect the environment, and have low noise during driving. [0004] Electric vehicles are driven by on-board batteries. As for the electric energy supplement of electric vehicles, there are currently two main methods. One is to directly charge the on-board battery, but this method takes a long time to cha...

AI Technical Summary

Problems solved by technology

[0008] The invention provides a battery replacement system and method for an electric vehicle, which solves the technical problems of unreasonable battery replacement in the electric vehicle in the prior art, insufficient utilization of battery power, and waste of electric energy, and realizes that the electric vehicle can be replaced according to the remaining power. The driving distance is reasonable to replace the battery, making full use of the battery's electric energy and saving the technical effect of electric energy

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