The invention firstly provides a monitoring system and a monitoring method for automobile exhaust leakage in an automobile, the monitoring system comprises a gas sensor, a controller and an alarm, the controller is provided with a data acquisition unit, a judgment unit and an output control unit, and the data acquisition unit comprises a driving data acquisition module and an exhaust data acquisition module; the monitoring method comprises the steps of judging whether a vehicle is in a negative pressure state according to driving data; when it is judged that the interior of the vehicle is in the negative pressure state, sensor signals are received, gas information data transmitted by a gas sensor are collected, and whether the concentration of tail gas in the vehicle exceeds the standard or not is judged according to the gas information data; and sending out an alarm signal when the concentration of the tail gas in the vehicle exceeds the standard. According to the monitoring system and the monitoring method, the exhaust leakage condition in the vehicle can be conveniently and quickly monitored when the interior of the vehicle is in the negative pressure state, an alarm is given in time, and riding safety is guaranteed.

    本发明首先提供一种用于车内汽车尾气泄漏的监测系统和监测方法,其包括气体传感器、控制器和报警器,所述控制器具有数据采集单元、判断单元和输出控制单元,所述数据采集单元包括行车数据采集模块和尾气数据采集模块;监测方法包括根据行车数据判断车内是否处于负压状态;当判断车内为负压状态时,接收传感器信号,采集气体传感器传输的气体信息数据,根据该气体信息数据判断车内尾气浓度是否超标;当判断车内尾气浓度超标时发出报警信号的步骤。本发明的监测系统和监测方法可以方便快捷地在车内处于负压状态时监测车内尾气泄漏情况并及时发出警报,保障乘车安全。


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    Title :

    Monitoring system and monitoring method for automobile exhaust leakage in automobile


    Additional title:

    一种用于车内汽车尾气泄漏的监测系统和监测方法


    Contributors:
    LI CHUANG (author) / WU BINSHUANG (author) / SA TIANYI (author) / CONG YINXUE (author) / WANG JINGYI (author)

    Publication date :

    2024-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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