公开(公告)号：US11829427B1

公开(公告)日：2023-11-28

申请号：US16825900

申请日：2020-03-20

Applicant: Securus Technologies, Inc.

Inventor： Isaac Parampottil ,  Christopher Douglas ,  Christopher Barrett Bruton

IPC: G06F16/953 ,  G06F3/12 ,  G06F16/955 ,  H04N1/23 ,  G06K19/06

CPC classification number: G06F16/953 ,  G06F3/1222 ,  G06F3/1238 ,  G06F16/9554 ,  G06K19/06037 ,  H04N1/233

Abstract: Embodiments are directed to a database configured to store digital versions of physical or electronic items received at a controlled-environment facility. Each of the digital versions associated with a unique identifier. A digital network portal is configured to provide remote access to the database. A production system is configured to create physical or electronic copies of selected ones of the stored digital versions. The physical or electronic copy comprises an image of the original physical or electronic item and a two-dimensional barcode. The two-dimensional barcode comprises a network address for the digital network portal and the unique identifier. The two-dimensional barcode may comprise a Quick Response (QR) code.

公开(公告)号：US11166160B1

公开(公告)日：2021-11-02

申请号：US16032831

申请日：2018-07-11

Applicant: Securus Technologies, Inc.

Inventor： Daniel James Wigger ,  Amir Ameli Gonabadi Nezhad ,  Mark Baker ,  John Wange ,  Christopher Douglas

IPC: H04L29/06 ,  H04W12/08 ,  H04W12/12 ,  G08B7/06 ,  H04W4/33 ,  H04W48/02 ,  H04L12/58

Abstract: A system for contraband device identification and alerting is disclosed. The system comprises a wireless signal detection system configured to identify signals from an unauthorized wireless device, and an alert module configured to generate notifications when an unauthorized wireless device is detected. The unauthorized wireless device is operating within a designated or controlled area. The designated area may overlap a controlled-environment facility and the wireless device is contraband within the controlled-environment facility. The alerting system may include a speaker, wherein the notifications comprise an audible message broadcast via the speaker. The alerting system may include one or more lights, wherein the notifications comprise illuminating the light. The notifications may also comprise one or more of a call, email, audible or visual alert, vibration and text that are sent to a designated individual. The alerting system may also shutdown, lockdown, or lockout the facility an unauthorized device is detected.