A Review on Biometric-Based Automated Ration Distribution Systems with LCD and SMS  Integration

Author(s)	Utkarsh Khobragade, Manoj Manohar, Manisha Dekate, Tina Titirmare, Vaishnavi Surjuse, Lokesh Rangari
Country	India
Abstract	Corruption, human errors and leakages of resources are some of the high-level challenges facing the traditional ration distribution mechanism. The solution to these problems is presented in this review, which discusses biometric-based automated ration systems combined with the Liquid Crystal Display (LCD) and SMS notification modules. The suggested solution will guarantee safe authentication of beneficiaries, real- time access to transactions, and good interaction between members and operators. Comparative essay on the applied technology also shows the main shortcomings and advantages. This paper also addresses the possibility of improving transparency, accountability, and operational efficiency of automated ration management using blockchain, cloud computing, and computer vision.
Keywords	Keywords: Biometric Authentication, Automated Ration System, LCD Display, SMS Notification, IoT, Public Distribution System (PDS), Transparency.
Published In	Volume 7, Issue 3, May-June 2026
Published On	2026-05-14
DOI	https://doi.org/10.63363/aijfr.2026.v07i03.5703

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