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      Automatic headlight controlling of vehicle using ambient light sensor based on phototransistor

      Preprint
      In review
      research-article
        1 ,
      ScienceOpen Preprints
      ScienceOpen
      ambient light sensor, phototransistor; headlight controlling
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            Abstract

            This paper proposes an efficient method to control the headlight intensity of the vehicle using ambient light sensor (ALS) based on phototransistor with the principle of pulse width modulation. The main responsibility of this automatic headlight control is to control the intensity of the headlight based on the ambient light. The intensity of the headlight will be low when the ambient light intensity is high and vice versa.

            Content

            Author and article information

            Journal
            ScienceOpen Preprints
            ScienceOpen
            23 March 2021
            Affiliations
            [1 ] Master Student in Automotive Software Engineering, Chemnitz University of Technology, Chemnitz, Germany
            Article
            10.14293/S2199-1006.1.SOR-.PP8OYBC.v1
            80353141-1c18-4bf3-8747-4379991d0cbf

            This work has been published open access under Creative Commons Attribution License CC BY 4.0 , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Conditions, terms of use and publishing policy can be found at www.scienceopen.com .


            All data generated or analysed during this study are included in this published article (and its supplementary information files).
            Software engineering,Applied computer science,Computer science,Computer engineering - Hardware,Electrical engineering,General computer science,Hardware architecture
            ambient light sensor, phototransistor; headlight controlling

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