Allocation method of vehicle terminal and cloud computing level of intelligent networked vehicle computing platform

Abstract

The invention discloses a method for allocating computing levels between the car end and the cloud computing platform of an intelligent networked automobile computing platform. The car end executes data calculation with high real-time requirements, small calculation amount, and highly targeted characteristics of the vehicle, and the cloud executes a large amount of calculation. Based on data calculation with strong sharing and low real-time requirements, construct a scene information level function F(t) about time, set a function threshold, and perform calculation on the cloud when the value of F(t) is greater than or equal to the threshold Task, when the value of F(t) is less than the threshold, the calculation task is executed on the vehicle end. Through resource sharing and division of labor between the vehicle end and the cloud, the present invention can be used as the basis for the design of the computing platform of the intelligent networked car under the background of intelligence and networking, and solve the problem of the huge computing system and heavy computing burden of the smart car.

Description

technical field [0001] The invention relates to intelligent networked vehicle data calculation, in particular to a method for allocating computing levels between a vehicle end and a cloud on an intelligent networked vehicle computing platform. Background technique [0002] With the application of technologies such as the Internet, artificial intelligence, cloud computing and big data, cars are becoming more and more intelligent and networked, the development of smart car autonomous driving technology, and the popularization of efficient vehicle networks and countless communication interfaces , presenting a whole new challenge to the car. For example, the amount of information interaction between intelligent networked vehicles and the outside world has increased dramatically, and the burden of data processing has increased, and the vehicle system will also become complex and large, which is undesirable for smart car manufacturing. [0003] With the sharing of big data and th...

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Problems solved by technology

[0005] In order to realize resource sharing, division of labor and cooperation, and use of Internet technology for development, the present invention focuses on solving the problem of a large intelligent vehicle computing system and heavy computing burden in the prior art, and provides an intelligent network-connected vehicle computing platform car terminal and cloud computing level distribution method

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