Evaluating Suitable Smart Glass for Visually Impaired Person in Fermatean Picture Fuzzy Environment

Smart glasses are computing devices which combine human beings and machines by modern technologies. Vision is a most crucial human sense, since it helps in perceiving our environment. Visually impaired people encounter different problems in their day to day life, since modern supportive devices do not often meet consumer requirements as far as price and level of assistance are concerned. Smart glass is a wearable computing technology utilized to cover data over a person's field of sight. In this paper PROMETHEE and MOORA methods on Complex Fermatean Picture Fuzzy sets is dealt with. Difference values, entropy measure, weight values for CFPF are determined. CFPF aggregated preference matrix based on CFPF sets is constructed. Finally CFPF net out ranking flow is determined. CFPFMOORA utilizes optimization techniques to investigate decision making problems. This method has simple steps which are based on grouping different predictions. One of the significant advantages of CFPF MOORA is subjective normalization. Four types of smart glasses are investigated on the criteria pixels, field of view, battery and cost, using CFPF PROMETHEE and MOORA methods. Both methods suggest that smart glass Type D is the best.