公开(公告)号：US20240054892A1

公开(公告)日：2024-02-15

申请号：US18173126

申请日：2023-02-23

Applicant: ELM

Inventor： Athul M. MATHEW ,  Thariq KHALID ,  Riad SOUISSI

IPC: G08G1/017 ,  G08G1/01 ,  G08G1/052

CPC classification number: G08G1/0175 ,  G08G1/0137 ,  G08G1/052

Abstract: A tailgating detection system and method includes a single monocular camera, an embedded computer system for determining a tailgating event based on images captured by the camera, the determining of the tailgating event including detecting and tracking wheels of front and tailgating vehicle candidates and determining respective speeds relative to a speed of a vehicle that the camera is mounted and using frame rate of the camera, a location determining device for determining the location where the tailgating event occurred, and a communication unit for transmitting a notification of the tailgating event including the location where the tailgating event occurred.

公开(公告)号：US20250118085A1

公开(公告)日：2025-04-10

申请号：US18901516

申请日：2024-09-30

Applicant: ELM

Inventor： Athul M. MATHEW ,  Riad SOUISSI ,  Thariq KHALID

IPC: G06V20/58 ,  G06V20/62

Abstract: A system for detection of a vehicle that blocks an ambulance while the ambulance is responding to an emergency call. The system includes a camera mounted on the ambulance that captures images or video of the surrounding area. A processor, such as an edge computing device with a graphical processing unit (GPU), analyzes the captured data to identify vehicles obstructing the ambulance's path. The system can identify both a leading violating vehicle that directly blocks the ambulance and a primary violating vehicle further ahead that may be causing the obstruction. The system also includes a communication unit to transmit data to a web-based portal or a cloud-based AI engine for further analysis and action.

公开(公告)号：US20250118054A1

公开(公告)日：2025-04-10

申请号：US18746806

申请日：2024-06-18

Applicant: ELM

Inventor： Farooq Mohammed Musaed ALTAM ,  Thariq KHALID ,  Riad SOUISSI

IPC: G06V10/77 ,  G06V10/26 ,  G06V10/62 ,  G06V10/776 ,  G06V10/80 ,  G06V10/82 ,  G06V20/13

Abstract: In some embodiments, a method and system for detecting surface changes in a geographical area over time is disclosed. The method includes encoding pre- and post-event images using frozen features of Segment Anything Model (SAM), processing encoded embeddings by a change modeler, processing change embeddings by a change prompter, decoding change embeddings and prompt embeddings using SAM to obtain change masks which include the detected changes.