Provided is an Internet telematics service providing system and method that may provide driving information for mileage enhancement. In interaction with a telematics system of a vehicle and a communication terminal of a user, the Internet telematics service providing system may include a data receiver to receive driving data associated with a mileage of the vehicle from the telematics system, a data storage unit to store the driving data in a webpage associated with the user, a data providing unit to provide the stored driving data to the telematics system and/or the communication terminal using a Web service, a guide generator to generate driving guide information of the vehicle based on the driving data, and a guide providing unit to provide the driving guide information to the user using the telematics system and/or the communication terminal.

Internet telematics service providing system and internet telematics service providing method for providing mileage-related driving information

Provided is a method of processing and analyzing vehicle driving big data, the method including: refining vehicle driving data of raw data; acquiring statistical data based on the refined vehicle driving data; and performing mining analysis based on at least one of the refined vehicle driving data and the acquired statistical data.

Method of processing and analysing vehicle driving big data and system thereof

The present invention is related to an Internet telematics service providing system and method that may manage a state of a vehicle using an Internet/Web service and may provide various types of vehicle information. The Internet telematics service providing system may include a receiver to receive vehicle event information from a telematics system of the vehicle, a storage unit to store the vehicle event information on a webpage associated with the user, and a providing unit to provide the vehicle event information to the communication terminal using an Internet/Web service.

Internet telematics service providing system and internet telematics service providing method for vehicle maintenance

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The present invention relates to a CAN data-based driver comprehensive quality evaluation method. The method comprises a first step of acquiring a latitude and a longitude, an engine rotation speed, a vehicle speed, a steer wheel rotation angle, an oil consumption, a throttle angle, and a brake pedal state, and calculating instantaneous oil consumption, acceleration, and a ratio of the engine rotation speed to the speed; a second step of determining evaluation factors, including a steering wheel rotation angle entropy H (theta), a steering wheel rotation angle rate V , a motor vehicle speed entropy H (v), an acceleration absolute value a, an acceleration strength V , a positive acceleration a, and a ratio phi of the engine rotation speed to themotor vehicle speed; a third step of establishing weight alpha of a single factor in evaluation of the driver comprehensive quality by using a vague layer analysis method, and establishing a desired weight vector Q; a fourth step of establishing as few as membership functions, and resolving a single factor vague determining matrix R; and a fifth step of resolving a determining vector theta=Q*R, and analyzing and resolving to obtain a determining set for evaluating the driver comprehensive quality. The method combines quantitative algorithm and qualitative algorithm, so as to evaluate the driver comprehensive quality and improve the evaluation accuracy.

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