Development of Prevent Thieves Device for Smartphones

Abstract

This  research  is  experimental  research.  The  purposes  of  this  research  were  to:  1)  develop  the  prevent  thieves’  device  for smartphones  and  2)  study  the  users’ satisfaction  towards  the  prevent  thieves’ device  for  smartphones.  The  sample  consisted of  15  person  including  shopkeepers, salespersons  and  coffee  shop  in  Kanchanaburi  Industrial  and  Community  Education  College. They  were  selected  by  using  purposive sampling.  The  research  experiments  were  1)  the  prevent  thieves  device  for  smartphones and  2)  the  questionnaire  to  survey  the  users’ satisfaction  of  the  prevent  thieves  device  for smartphones.  The  mean, the  standard  deviation  were  used  to  analyzed  data.

The  research  findings  presented  that  1)  the prevent  thieves  device  for  smartphones  will  send  the  sensor  signal  when  receiving  the  light  and  2)  the  users’  satisfaction  overall towards  the  prevent  thieves  device  for smartphones  were  at  the  highest  level.