Design And Construction Of An Automatic Road Traffic Sign Flasher For Road Accident And Safety Management

Authors: OWUNEZI PEACE CHIBUZO | Electrical Electronics Engineering Theses 64 pages 10,196 words

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ABSTRACT

The study designs and develops an automatic road traffic sign flasher that illuminates and flasher automatically in the dark in order to enhance visibility and readability of traffic road sign by road users. The circuit was developed using circuit wizard software with the following major components and subsystems, light dependent resistor, photo-sensor circuit system, arrays of light emitting diodes, switching and oscillatory systems. Implementation of the low cost traffic flasher helps at ameliorating road accidents experience in the dark as well as enhancing other road and safety management.

 

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