Video streaming user interface with data from multiple sources

A management server system comprising:

• a computer readable storage medium comprising program instructions;
• and
• one or more processors configured to execute the program instructions to cause the management server system to:
• receive, from a computing device, a request to view video content associated with an earlier point in time;
• determine, from a video gateway device, a stream of video content corresponding to the request, wherein the video content was captured by cameras configured to capture video of areas of a manufacturing facility and stored on the video gateway device;
• access previously stored metadata associated with the video content, wherein the previously stored metadata includes a plurality of detections and was generated by the video gateway device based on an analysis of the video content, and wherein the previously stored metadata includes, for each detection:
• a classification of the detection,
• a beginning time of the detection, and
• an ending time of the detection;
• and
• generate instructions to cause display of a user interface on the computing device, wherein the user interface includes:
• the determined stream,
• an interactive seek bar configured to be manipulated by a user so that the user can navigate through the video content associated with the determined stream, and
• the previously stored metadata overlaid on the interactive seek bar such that the plurality of detections are overlaid at locations on the interactive seek bar corresponding to when the plurality of detections were detected, wherein the detections overlaid at locations on the interactive seek bar comprise indications of detection types from a plurality of detection types.