Internet of Vehicles system and operation method thereof

Abstract

The invention relates to an Internet of Vehicles system and an operation method thereof. Due to the fact that an MQTT server cluster is an intermediary of a vehicle-mounted terminal and a platform configuration management system, has the functions of receiving and storing acquired data, receiving access of the platform configuration management system and acquiring the acquired data, and has the functions of receiving and storing instructions and sending the instructions to the vehicle-mounted terminal, timely pushing and analysis processing of massive Internet of Vehicles data such as the acquired data and the instruction can be realized. The platform configuration management system sets and unifies the theme of the acquired data and the theme of the issued instruction, the vehicle-mountedterminal reports the acquired data, the platform configuration management system obtains the acquired data, the platform configuration management system issues the instruction, and the vehicle-mounted terminal obtains the instruction according to the theme. Therefore, the data repetition of the acquired data and the instruction is avoided, and the smoothness of the acquired data and the instruction transmitted by the MQTT server cluster is ensured.

Description

technical field [0001] The invention relates to the Internet of Vehicles technology, in particular to an Internet of Vehicles system and an operation method thereof. Background technique [0002] Logistics companies have thousands of vehicles of all kinds driving on the road every day. How to obtain and manage the position, speed, route, driver information, and warning and warning information of each vehicle in real time? Driving, rational vehicle scheduling, and saving the company's fleet operating costs are of great significance. Therefore, by installing GPS, sensors, cameras and other devices on the vehicle side to collect relevant data and report the data to a professional big data platform through the 4G network using the MQTT protocol. It provides data support for fleet operation management and route planning, and can effectively monitor and alert vehicle conditions, drivers and driving behaviors to ensure the safety of vehicle driving and reduce unnecessary Loss. ...

AI Technical Summary

Problems solved by technology

[0005] 1. The general network environment is unstable during the driving process of the vehicle, which may easily cause data loss;

[0006] 2. The IP address of the equipment on the vehicle is obtained dynamically, which is not fixed, and it is not easy to issue commands from the server;

[0008] 4. You need to code yourself to ensure the quality of message release service, which is more complicated to implement

[0012] 3. You need to code yourself to ensure the quality of message release service, which is more complicated to implement

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