The invention discloses a method for changing the volume level of alarm sound of an alarm and the alarm thereof. The method comprises the following steps: respectively detecting the light intensity ofthe current environment and the decibel of the sound of the current environment; judging whether the light intensity is larger than a first set value or not and whether the decibel value is larger than a second set value or not, and if yes, the volume level of the alarm sound of the alarm is set to be the highest level; if not, whether the light intensity is larger than a first set value or not and whether the decibel value is not larger than a second set value or not being judged continuously, and if yes, the volume level of the alarm sound of the alarm being set to be the middle-upper level; if not, whether the light intensity is not larger than the first set value or not and whether the decibel value is larger than the second set value or not being judged continuously, if yes, the volume level of the alarm sound of the alarm being set to be the middle-lower level, and if not, the volume level of the alarm sound of the alarm being set to be the lowest level. According to the invention, the volume level of the alarm sound of the alarm can be adjusted.

    本发明公开了一种用于改变报警器报警声音的音量级别的方法及其报警器,该方法包括:分别检测当前环境的光强和当前环境声音的分贝数;判断光强是否大于第一设定值以及判断分贝数是否大于第二设定值,如果是,则进行设置报警器的报警声音的音量级别为最高级别;如果否,则继续判断光强是否大于第一设定值以及判断分贝数是否不大于第二设定值,如果是,则进行设置报警器的报警声音的音量级别为中上级别;如果否,则继续判断光强是否不大于第一设定值以及判断分贝数是否大于第二设定值,如果是,则进行设置报警器的报警声音的音量级别为中下级别,如果否,则进行设置报警器的报警声音的音量级别为最低级别。本发明可调节报警器的报警声音的音量级别。


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    Title :

    Method for changing volume level of alarm sound of alarm and alarm thereof


    Additional title:

    用于改变报警器报警声音的音量级别的方法及其报警器


    Contributors:
    WU XINFENG (author) / QIAN ZHIGANG (author)

    Publication date :

    2021-03-26


    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 / G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES , Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen / G01J Messen der Intensität, der Geschwindigkeit, der spektralen Zusammensetzung, der Polarisation, der Phase oder der Pulscharakteristik von infrarotem, sichtbarem oder ultraviolettem Licht , MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS



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