Alerting systems are tools designed to notify individuals or groups about important events or emergencies. They can be used in various settings, such as businesses, hospitals, and public safety. These systems often utilize methods like text messages, emails, or loud alarms to ensure that the intended audience receives timely information. These systems can be automated to monitor specific conditions, such as fire alarms detecting smoke or weather alerts warning of severe storms. By providing immediate notifications, alerting systems help people respond quickly to potential dangers or critical situations, ultimately enhancing safety and efficiency.