Internet of vehicles data acquisition system based on embedded software secondary development

Abstract

The invention belongs to the technical field of Internet of Vehicles data acquisition, and particularly relates to an internet of vehicles data acquisition system based on embedded software secondarydevelopment. The system comprises an acquisition mechanism, the interior of the acquisition mechanism is fixedly connected with a main processor and a vehicle exhaust analysis module, and the vehicleexhaust analysis module is in signal connection with the main processor; through the arrangement of a vehicle speed measuring radar, the speeds of passing vehicles are collected; vehicle exhaust information is collected through the vehicle exhaust analysis module. The subsequent analysis on the tail gas pollution of the village and town vehicle is facilitated; the acquired information is transmitted to the main processor and is preliminarily stored through a storage module; and after the main processor receives the acquired information of the vehicle speed measuring radar, the acquired information is transmitted to an external information receiving terminal through a wireless data transmission module for processing and analysis, so that the operation difficulty of speed information acquisition and calculation is reduced, and the speed information acquisition and calculation are faster than a manual calculation mode.

Description

technical field [0001] The invention belongs to the technical field of vehicle networking data collection, and in particular relates to a vehicle networking data collection system based on secondary development of embedded software. Background technique [0002] With the development of embedded software and the popularization of the Internet of Things, the development of embedded software in various industries is also increasing rapidly, and it is applied to the Internet of Vehicles system, and the Internet of Vehicles mainly refers to the use of vehicle data analysis instruments through wireless communication technology Make effective use of all vehicle dynamic information in the information network platform to provide different functional services during vehicle operation. [0003] Now due to the problem of township traffic road planning, there are many accident-prone sections on township roads, and the main cause of these accidents is caused by high-speed driving on compl...

AI Technical Summary

Problems solved by technology

[0003] Now due to the problem of township traffic road planning, there are many accident-prone sections on township roads, and the main cause of these accidents is caused by high-speed driving on complex roads, and the usual speedometer can only measure the speed data of passing vehicles. Acquisition, analysis and processing by manual calculation, the speed information of multiple vehicles that cannot come and go is stored in the processing terminal for calculation and analysis, which makes the speed information collection and calculation operation very complicated

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