Intelligent navigation system based on Internet of Vehicles

Abstract

The invention discloses an intelligent navigation system based on Internet of Vehicles. The intelligent navigation system comprises a plurality of ultrasonic sensors, a main controller and a communication module I for being communicated with a central server; the plurality of ultrasonic sensors are connected with the input end of the main controller in sequence through a filtering circuit, an amplification circuit and an A / D (Analogue / Digital) conversion circuit; the input end of the main controller is further connected with an operation key, a data storage device and a communication module II for being communicated with other vehicles; the output end of the main controller is connected with an audible and visual alarm, a voice navigation module and a display. The intelligent navigation system has a simple structure and a reasonable design, and is convenient to mount; a driver can be reminded of paying attention to the potential dangers in an automobile driving process so that the safe driving of the driver is guaranteed; meanwhile, going-out road condition information can be provided for a user at any time so that the user can go out smoothly; the intelligent degree is high, the operation is simple and convenient, the use effect is good and the popularization value is high.

Description

technical field [0001] The invention relates to a navigation system, in particular to an intelligent navigation system based on the Internet of Vehicles. Background technique [0002] With the development of the economy, the number of cars has increased rapidly, resulting in traffic jams, increasing traffic accidents, increasing energy consumption, and increasingly serious air pollution. In this process, the concept of "intelligent transportation system" has gradually formed Networking is an important technical means to realize intelligent transportation. At present, the basic goal of the development of the Internet of Vehicles is to realize the extraction and effective use of attribute information and static and dynamic information of all vehicles on the information network platform, and to effectively supervise the operating status of all vehicles according to different functional requirements and provide comprehensive information. A wireless network service. Therefore, ...

AI Technical Summary

Problems solved by technology

Since all vehicles must directly establish a communication connection with the Internet of Vehicles service center through the Internet before they can obtain the services provided by the Internet of Vehicles service center, if the connection between the vehicle-mounted intelligent terminal and the mobile communication network fails, the vehicle-mounted Smart terminals will not be able to obtain Internet of Vehicles services

Therefore, the service reliability of the prior art is low

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