Electric vehicle intelligent queuing method capable of improving charging efficiency

Abstract

The invention provides an electric vehicle intelligent queuing method capable of improving charging efficiency. The method is characterized by comprising the following steps that firstly, an electric vehicle driver is in connection with an intelligent charging network and a vehicle-mounted computer of an electric vehicle through an intelligent terminal; secondly, the intelligent terminal receives electric vehicle information transmitted by the vehicle-mounted computer in real time, wherein the electric vehicle information comprises electric vehicle serial numbers, residual electricity quantity, driving mileage and charging early-warning signals; thirdly, after the intelligent terminal receives the charging early-warning signals, the intelligent terminal is in communication with the intelligent charging network server and issues a charging request to the intelligent charging network server, ..., and eleventh, the turned electric vehicle is connected with an intelligent charging pile to be charged. According to the method, through a smart phone, the charging pile can be looked for, and through the residual electricity quantity of the electric vehicle, waiting time and predicated charging time required by charging several closest charging piles can be accurately predicated, the queuing efficiency is improved, and the queuing time is shortened.

Description

technical field [0001] The invention belongs to the technical field of electric vehicle charging, and in particular relates to a method for queuing up for charging an electric vehicle. Background technique [0002] The shortage of energy and the intensification of environmental pollution have led to an increasingly strong demand for alternative clean energy. As a replacement and upgrade product of traditional vehicles, electric vehicles have gradually received great attention and attention from the government and consumers. At present, the country has issued a series of industrial support policies to promote the healthy and rapid development of the electric vehicle industry. [0003] Electric vehicles use batteries (mainly lithium batteries at present) as power sources, and electric motors as power output devices, which are completely different from traditional gasoline-fueled vehicles. Rechargeable batteries need to go to charging piles to charge after a lot of power consu...

AI Technical Summary

Problems solved by technology

[0005] The main disadvantages of this method are: firstly, special hardware is required, and the charging station needs to pay additional construction costs; secondly, because the special hardware does not know the data such as the power information of specific vehicles, it cannot accurately predict the waiting time in the queue

Finally, the car queuing is different from the queuing in the waiting hall of the bank. When the car is queuing, the people are waiting in the car, and it will be difficult to clearly hear the calling instructions. On the special equipment other than the car body, it is difficult for the driver to take the number. It's not very convenient to line up

[0006] For traditional gasoline and diesel vehicles, when queuing for refueling, just like the existing electric vehicles queuing for charging, they can only roughly predict the required time on the spot, and cannot predict the queuing time in advance, and cannot predict nearby refueling Queues at stations and charging stations

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