Tamper detection device

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United States of America Patent

PATENT NO 11734541
APP PUB NO 20230060950A1
SERIAL NO

17794692

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Abstract

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The present disclosure relates to the field of security systems and discloses a tamper detection device. The device (100) comprises at least one transducer (106,110), a power supply unit (114), a logical gate (112), a processing unit (104), and, a tamper tag 102). The transducer (106,110) generates a trigger signal upon detection of a tamper event. The logical gate (112) is operable in an open state or a closed state. The processing unit (104) generates a tamper detection signal for changing the state of the logical gate (112) upon receiving the trigger signal or upon detecting loss of power supply from the power supply unit (114). The change in state of logical gate (112) causes a tamper flag value stored in the tamper tag (102) to change, thereby indicating a tampered status to a reader scanning the tamper tag (102). The device (100) detects a tamper event even if the device (100) is not damaged/broken during tampering.

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Patent Owner(s)

Patent OwnerAddress
INDIAN INSTITUTE OF TECHNOLOGY KANPURDEAN RESEARCH & DEVELOPMENT ROOM NUMBER 151 FACULTY BUILDING POST OFFICE IIT KANPUR KANPUR 208016
SEPIO PRODUCTS PRIVATE LIMITED037 AKSHAY IND PREMISES CO-OP SOCIETY LTD NAVGHAR VASI (E) PALGHAR MAHARASHTRA 401 210

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gandhi, Darshan Dhruman Maharashtra, IN 5 0
Kamat, Dattaprasad Narayan Maharashtra, IN 5 0
Mohapatra, Yashowanta Narayan Kalyanpur, IN 2 0
Nathani, Murad Maharashtra, IN 5 0
Noronha, Paul Abner Maharashtra, IN 6 0
Panda, Biswanath Midnapore, IN 1 0
Rathore, Akhil Kumar Singh Katrauli Patti, IN 2 0
Tripathi, Sabine Juliane Kalyanpur, IN 1 0

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