Communication coordination system and method between electric vehicles

Abstract

The invention relates to a communication coordination system and method between electric vehicles. The system comprises a handheld terminal, a cloud server, a vehicle-mounted communication terminal, a battery management module and a whole vehicle controller. The cloud server receives the battery alarming state and the current position of an electric vehicle, then analyzes and obtains a nearest electric vehicle charging station, or releases the help information, and marks out the position of the electric vehicle needing to be charged on a map. According to the system and method, a new charging scheme for the electric vehicles are provided, and the situation that the electric vehicles replenish electric quantity in time can be effectively guaranteed; the different electric vehicles uniformly establish connection through the cloud server and conduct dispatching through the cloud server, so that a rescue chain is formed; and the other electric vehicles close to the electric vehicle needing to be charged can respond to the help information, actively conduct rescue, and provide the charging service for the electric vehicle needing to be charged, and thus further wide application and popularization of the electric vehicles are facilitated.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to the technical field of electric vehicle management, and specifically refers to a communication coordination system and method between electric vehicles. Background technique [0002] In the 21st century, the global climate is gradually warming, oil prices are rising, and oil resources are exhausted. Energy-saving and low-carbon travel has gradually become the consensus of people. Electric vehicles are mainly driven by electric energy and have no pollutant emissions. The development of electric vehicles has become a new direction for energy conservation and emission reduction. The safe and reliable operation of electric vehicles is related to the safety of every car user. [0003] At present, various microcontrollers are more and more widely used in the field of automobile control, and the degree of automobile electronics is getting higher and higher. In order to reduce...

AI Technical Summary

Problems solved by technology

[0005] In addition, compared with traditional cars, electric vehicles have always been a weaker shortcoming in mileage.

Due to the limitation of the body volume and weight of electric vehicles, the amount of electricity carried after one-time full charging is limited, and it cannot travel a long distance

However, the settings of today's car charging stations are not sound enough to meet the needs of users.

[0006] In summary, there is an urgent need to provide a new solution to solve the technical problems in the prior art that electric vehicles are difficult to charge, and the power is small and the mileage is limited.

Images