Analyze the image and identify the numbered components.

The image depicts a safety system, likely for working at heights or in confined spaces, with several components labeled numerically:

• 1 appears to indicate a lifeline or anchorage point.
• 2 likely represents the tripod or support structure.
• 3 points to a pulley system or hoist mechanism.
• 4 shows a person being hoisted or lowered.
• 5 indicates a safety harness worn by the person.