公开(公告)号：US11979658B2

公开(公告)日：2024-05-07

申请号：US17553786

申请日：2021-12-16

Applicant: Axis AB

Inventor： Johan Hellman ,  Anna Wagnström ,  Peter Jordow

IPC: H04L12/10 ,  H04L1/00 ,  H04N7/18 ,  H04N23/50 ,  H04N23/65 ,  H04N23/661

CPC classification number: H04N23/651 ,  H04L1/00 ,  H04L12/10 ,  H04N7/18 ,  H04N23/50 ,  H04N23/65 ,  H04N23/661

Abstract: A surveillance camera system includes a power sourcing equipment corresponding to a midspan having one or more of integrated input/output (I/O) and audio port functionality, the power sourcing equipment including processing circuitry, one or more data ports, one or more of an I/O port and an audio port, and a Power over Ethernet (PoE) port. Additionally, the surveillance camera system includes a camera connected to the power sourcing equipment by the PoE port, and a computer connected to the power sourcing equipment by one of the data ports, wherein the computer is configured to receive data from and transmit data to the camera via the power sourcing equipment.