Intelligent vehicle-mounted information service system based on Ad Hoc network

Abstract

The invention discloses an intelligent vehicle-mounted information service system based on an Ad Hoc network. The intelligent vehicle-mounted information service system based on the Ad Hoc network comprises an Ad Hoc wireless communication network and a plurality of intelligent vehicle-mounted terminals which carry out communication through the Ad Hoc wireless communication network, and the intelligent vehicle-mounted terminals are connected with the Ad Hoc wireless communication network to achieve information interaction and resource sharing among the intelligent vehicle-mounted terminals. The intelligent vehicle-mounted information service system based on the Ad Hoc network can be applied to various vehicles, inter connection, inter communication and information sharing in an Ad Hoc mode among intelligent vehicle-mounted systems are achieved, communication problems among different vehicles are solved, and therefore normal operation among vehicles is guaranteed. Meanwhile, a user can know the operation state information and the surrounding information of a whole vehicle timely by using the system, the user can correspondingly handle abnormal conditions timely and conveniently, and user experience and safety can be improved.

Description

technical field [0001] The invention relates to the field of vehicle networks, in particular to an intelligent vehicle information service system based on the Ad Hoc network. Background technique [0002] At present, with the rapid development of the automobile industry and the development of multimedia technology, the number of cars is increasing. While owning a car, people will pay more and more attention to the experience of using the car. Multimedia operations on the car There are also more and more demands. For example, there are usually ordinary VCD (Video Compact Disc, video and audio disc) playback systems on vehicles, which can listen to music and play videos. Some vehicles are also equipped with a GPS (Global Positioning System, Global Positioning System) system, which can identify the location of the vehicle through satellite positioning and navigate the vehicle. In addition, with the increasing development of communication technology and the emergence of the Int...

AI Technical Summary

Problems solved by technology

However, due to the limitations in the use of communication networks, the current system cannot realize information sharing between different vehicles to achieve diversified multimedia operations, such as real-time download of multimedia resources, query of road condition information, query of weather, vehicle usage status inquiry etc.

Even if some of the multimedia operations can be performed through the mobile phone's wireless Internet access or telephone, such operations are complicated and expensive, and it will be inconvenient to perform multimedia operations in the car

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