Vision-based manufacturing monitoring and event analysis

A monitoring system for a manufacturing environment, comprising:

• one or more vision units positionable adjacent to respective manufacturing stations of a manufacturing line, each vision unit including a camera, a processor, and a memory, wherein the memory of each vision unit stores executable instructions that, when executed by the processor of the vision unit, cause the vision unit to generate time-referenced event data representing operational activity occurring at the respective manufacturing station based on visual data captured by the camera;
• a data aggregation system communicatively coupled to the one or more vision units and including at least one processor and a memory storing executable instructions, wherein the executable instructions of the data aggregation system, when executed by the at least one processor, cause the data aggregation system to receive the time-referenced event data from the one or more vision units, evaluate the time-referenced event data relative to a reference operational context associated with the manufacturing line, and provide station-related operational information to a user interface.

A manufacturing line control system, comprising:

• one or more vision units positioned to observe respective stations of a manufacturing line, each vision unit including a camera, a processor, and a memory storing instructions that, when executed by the processor, cause the vision unit to produce time-referenced event data representing activity occurring at the respective station based on visual data captured by the camera;
• and
• a control processor communicatively coupled to the one or more vision units, wherein the control processor is configured to receive the time-referenced event data from the one or more vision units, compare the received event data with a stored reference operating context for the manufacturing line, and transmit a halt command to equipment of the manufacturing line that stops operation of at least one station of the manufacturing line when the received event data deviates from the reference operating context.