The basis of this project is to provide a solution to any resource monitoring applications that involve sharing a limited resource for increased productivity or throughput optimizing. The solution involves use of a single board computer to monitor remote sensor nodes, manage a queue for any assets waiting to use the resource, and notifying the assets. This specific example is monitoring and managing a queue for use of company bathrooms and notifying employees when they become available. Employees can subscribe to the bathroom status using SMS text messaging and become alerted when it’s available and their next in the queue. The code, schematics, and documentation in this practical (and entertaining) example will allow for better time management of resources in a variety of serious applications (human resources, assembly lines, industry, etc.).