As much of industry becomes more automated, heavy machinery and robotics can be found almost anywhere you go whether it be warehouses, manufacturing plants, or even your local grocery stores. This machinery is powerful by design and helps eliminate dangerous jobs previously done by humans. However, this machinery presents its own dangers, as they are typically very powerful and potentially hazardous to individuals nearby when it is operating. The goal of the safety monitoring tool is to allow for easy invisible security walls to be placed anywhere with the power of IR light. This solution allows machine operators to easily set up no-go zones for employees, and quickly alert them if anyone happens to enter the area so proper safety precautions can be taken. The IR safety monitor needs to be fast, reliable, and work in a wide variety of lighting environments to help protect individuals from a dangerous encounter.