MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202621048648 A) filed by Sage University on April 16, 2026, for System And Method For Solar-Powered Point-Of-Sale Transaction Processing With Offline-Capable Tamper Detection.
Inventors include Dr. Prashant Jain; Ms. Sakshi Agrawal; Dr. Akhilesh Upadhyay; Dr. Ati Jain; Prof. Pooja Verma; Anand Sharma; and Chhavi Chouhan.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: ABSTRACT The present disclosure relates to solar-powered point-of-sale transaction processing with offline-capable tamper detection. The system (102) includes a power management controller (104) coupled to a photovoltaic panel (106) and battery (108), monitoring state-of-charge values to select among a plurality of power modes. A tamper assessment controller (112) determines scan parameters for tamper sensors (114) based on the selected power mode, with scan parameters progressively reducing as battery (108) charge decreases. The tamper assessment controller (112) performs adaptive tamper monitoring, logging tamper event records to non-volatile memory (116) and transmitting records to pre-configured mobile numbers via GSM modem (118) upon cellular connectivity. A text-to-speech synthesis circuit (110) generates spoken alerts in a merchant-selected regional language through a speaker assembly (120). When battery (108) charge falls below a predefined threshold, the system (102) transitions from active to passive tamper monitoring, ensuring continuous security under constrained power conditions. FIG. 1
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