The invention relates to an automobile speed processing method and a device, a computer readable storage medium and equipment. The automobile speed processing method comprises the steps that acquiringan actual value and a display value of the current automobile speed; filtering the display value to enable a filtered display value to be greater than the display value before filtering; comparing the filtered display value with an actual value; when the filtered display value is smaller than or equal to the actual value, taking the filtered display value as the next display value; and when the filtered display value is greater than the actual value, taking the actual value as the next display value. The display value is filtered, so that the sudden change problem of speed display can be avoided; the smaller one of the filtered display value and the actual value is used as the next display value, so that the change of the automobile speed is smoother; the speed change trend is obviously displayed, a visual vehicle acceleration and deceleration state can be provided, a driver can visually and accurately know the speed change state of the vehicle, a safety warning effect can also be achieved for the driver, and reliability is high.

    本申请涉及一种汽车速度的处理方法、装置、计算机可读存储介质和设备,该方法包括:获取当前汽车速度的实际值和显示值;对显示值进行滤波处理,以使滤波后的显示值大于滤波前的显示值;比较滤波后的显示值与实际值的大小;当滤波后的显示值小于或等于实际值时,将滤波后的显示值作为下一个显示值;当滤波后的显示值大于实际值时,将实际值作为下一个显示值。对显示值进行滤波处理可以避免速度显示的突变问题,将滤波后的显示值与实际值中较小的值作为下一个显示值使汽车速度的变化较为平滑,速度的变化趋势显示明显,能提供直观的车辆加速减速状态,便于驾驶员直观准确了解车辆的速度变化状态,也能对驾驶员提到安全警示的作用,可靠性高。


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    Title :

    Automobile speed processing method and device, computer readable storage medium and equipment


    Additional title:

    汽车速度处理方法、装置、计算机可读存储介质和设备


    Contributors:
    YU AIJUN (author) / LIAO SHAOYONG (author) / WEI JINCHUN (author)

    Publication date :

    2020-10-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



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