The invention relates to a parking timeout alarm method based on the Internet of Vehicles technology, and solves the problems of false alarm and missing alarm easily caused by the existing method. Comprising the following steps: step 1, data preprocessing; 2, triggering an alarm; 2, filtering the data in the step 1, carrying out parking timeout alarm calculation on effective data, and calculating parking timeout alarm by adopting mileage, vehicle speed, speed increase trend and time; step 3, alarming and denoising; two de-noising strategies of a repeated alarm filtering method are adopted, so that frequent alarm caused by transient data exception or false alarm is avoided; through the above process, the invention provides a set of efficient and accurate parking timeout alarm mechanism, which not only improves the accuracy of data processing, but also optimizes the practicability and user experience of the alarm system through an intelligent denoising strategy.

    本发明涉及一种基于车联网技术的停车超时报警方法,解决了现有方法易引发的误报和漏报问题。包括以下步骤:步骤一、数据预处理;步骤二、报警触发;通过步骤一对数据的过滤,对有效数据进行停车超时报警计算,采用里程、车速、速度增长趋势、时间对停车超时报警进行计算;步骤三:报警去噪;采用重复报警过滤法两种去噪策略,避免因短暂数据异常或误报导致频繁报警;通过以上流程,本发明提供了一套高效、准确的停车超时报警机制,不仅提高了数据处理的准确性,还通过智能化去噪策略优化了报警系统的实用性和用户体验。


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    Title :

    Parking timeout alarm method based on Internet of Vehicles technology


    Additional title:

    一种基于车联网技术的停车超时报警方法


    Contributors:
    XIONG GUOQIANG (author) / YUAN SHENGDONG (author) / WANG XUDONG (author) / YU WENMING (author) / AN NING (author) / GAO JIN (author) / LI JING (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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