The invention provides a smart stopwatch, and a vehicle monitoring method and device based on the smart stopwatch. The intelligent stopwatch comprises a positioning module used for identifying and obtaining current position information of a vehicle according to a received space satellite signal; the sensor module is used for acquiring an accelerometer coordinate axis component and a magnetometer coordinate axis component of the vehicle; and the central processing unit is used for determining the driving speed, the driving direction and the attitude angle of the vehicle according to the current position information of the vehicle, the accelerometer coordinate axis component and the magnetometer coordinate axis component so as to determine whether a target event occurs in the driving process of the vehicle based on the driving speed, the driving direction and the attitude angle. The intelligent stopwatch can solve the problem that an existing intelligent stopwatch cannot automatically recognize danger and give an alarm, and the technical effect of providing the intelligent stopwatch capable of automatically recognizing danger and giving an alarm is achieved.

    本申请提供了一种智能码表、基于智能码表的车辆监测方法及装置。该智能码表包括:定位模块,用于根据接收到的空间卫星信号识别得到车辆的当前位置信息;传感器模块,用于采集车辆的加速计坐标轴分量以及磁力计坐标轴分量;中央处理器,用于根据车辆的当前位置信息、加速计坐标轴分量以及磁力计坐标轴分量确定车辆的行驶速度、行驶方向和姿态角度,以基于行驶速度、行驶方向和姿态角度确定车辆在行驶途中是否发生目标事件。可以解决现有的智能码表无法实现自主识别危险及报警的问题,实现了提供一种可以自主识别危险及报警的智能码表的技术效果。


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    Title :

    Smart stopwatch, and vehicle monitoring method and device based on smart stopwatch


    Additional title:

    智能码表、基于智能码表的车辆监测方法、装置


    Contributors:
    KUANG XUDONG (author) / ZHANG XINGUO (author) / YAO ZHENHUA (author) / WANG PING (author)

    Publication date :

    2023-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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