Expressway rescue system with forewarning analysis function for electric vehicles and method of the same

Abstract

The invention discloses an expressway rescue system with forewarning analysis function for electric vehicles and a method of the same. The expressway rescue system with forewarning analysis function for the electric vehicles and the method of the same comprises operational centers. The operational centers make decisions after analyzing and judging operating data in the running process of vehicles and send decision information to the rescue centers or vehicle-mounted systems installed on the vehicles through network. The operational centers or the vehicle-mounted systems installed on the vehicles dispatch according to the decision information received. The rescue centers or security operation centers generate the final analysis results according to the exception handling model and achieve event storage, early warning analysis and rescue guidance according to the data uploaded by the vehicle mounted system. The expressway rescue system with forewarning analysis function for the electric vehicles and the method of the same have the advantages of being capable of analyzing general failure of the charging facilities for expressway electric vehicles and elements of affecting the expressway electric vehicles charging, formulating an emergency rescue plan of the expressway electric vehicles, better ensuring the safe operation of the electric vehicles on the expressway, and ensuring the safety and stability of the charging facilities.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an electric vehicle expressway rescue system and method with early warning and analysis functions. Background technique [0002] As of the end of June 2015, more than 300 expressway fast charging stations and more than 2,000 fast charging facilities have been built nationwide to provide convenient charging services for electric vehicles driving on expressways. With the development of high-speed fast charging stations, electric vehicles With the increase of cars and vehicles, some charging-related problems will appear, including vehicle charging failures, abnormal operation of fast charging stations, abnormal charging facilities, etc., resulting in the inability of vehicles to charge. Therefore, this project has very important practical significance and value to carry out research on emergency charging and rescue technology for electric vehicle highways. [0003] The cu...

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Problems solved by technology

[0004] 1. Lack of management of charging facilities on expressways: At present, the rescue system and method for electric vehicles on expressways do not involve the management of charging facilities on expressways. When the charging facilities in the service area on expressways fail to charge , the rescued vehicle cannot provide effective rescue

[0005] 2. Cannot guide the self-rescue of the rescued vehicle: At present, the rescue system and method for electric vehicles on highways do not involve the interaction with the rescued vehicle. After the rescued vehicle reaches the warning line, the system cannot send notification information in time. Can't save yourself in time

[0006] 3. The rescue time is too long: the current rescue system and method for electric vehicles on highways do not have the ability to analyze and predict and provide effective solutions. When rescue vehicles and rescuers arrive, they cannot quickly determine the problem of the vehicle, thus prolonging time to rescue

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