Dynamic deployment system for vehicular cloud (VC) resources

Abstract

The invention discloses a dynamic deployment system for vehicular cloud (VC) resources. The dynamic deployment system comprises a resource integration module, a resource management module and a resource maintenance module; the resource integration module is used for completing discovery, classification and encapsulation of the VC resources; the resource management module is used for performing unified dispatching of resource pools, such that information sharing and service collaboration are realized; the resource integration module and the resource management module are formed by a four-stage node mechanism; the four-stage node mechanism includes a VC resource management centre, a road side unit, an agent node and a user from the high stage to the low stage sequentially; the expansibility and the robustness of the system are improved through the four-stage node mechanism; simultaneously, the complexity and the dependency of the whole system are reduced; and influence to other nodes due to downtime of a single node can be avoided.

Description

technical field [0001] The invention belongs to the field of vehicle-mounted network technology and cloud computing technology, and in particular relates to a dynamic deployment system for cloud resources of the Internet of Vehicles. Background technique [0002] So far, the theoretical research related to VANET has been very mature. However, a simple realization is that even though mobile devices (such as in-vehicle systems) are constantly updated and improved, they are still relatively resource-poor compared to stationary hardware. An effective way is to use cloud computing (Cloud Computing). Cloud computing is the integration of traditional computing technologies, such as parallel computing and distributed computing, with existing network technologies. To some extent, cloud computing is an out-of-the-box, on-demand service. With cloud computing, mobile devices will undoubtedly save more time and obtain better results when executing some applications that require high p...

AI Technical Summary

Problems solved by technology

[0003] For a single vehicle, limited by hardware cost and size, computing, storage, and sensing resources are limited, and there is heterogeneity in hardware and software devices produced by different manufacturers or between different models of vehicles, that is, CPU, communication , There are differences in memory, such as the heterogeneity of the Linux and Windows operating systems on the vehicle PC, and even the interconnection between different brands cannot be formed at present.

Without a unified standard, a good business model cannot be produced

[0004] On the other hand, from an overall point of view, China is the largest automobile market in the world. The total amount of vehicle resources is abundant, but they have not been fully utilized. For example, in large supermarkets and enterprise parking lots, many vehicles often stop for several days. Adequate storage capacity is not being used

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