A system for enhancing the safety of one or more persons includes a Personal Safety Beacon (PSB) device that is coupled with a person being monitored. The PSB device is configured to perform a plurality of measurements indicative of environmental conditions encountered by the person being monitored. The PSB device is also configured to transmit a unique identifier associated with the PSB device. The system further includes one or more portable electronic devices that are in continuous communication with the PSB device. The one or more portable electronic device hosts a monitoring application that monitors the person. The monitoring application is configured to notify a user upon detecting one or more hazardous or unsafe conditions based on the information provided by the PSB device.