<human>: What are the advantages of using a GPS system to help find a missing person?
<bot>: The main advantage of using a GPS system to help find a missing person is that it can provide accurate directions and pinpoint their exact location. This allows authorities to quickly respond to any emergency situation, and locate them in an efficient manner. Additionally, GPS systems can be used to track a person's movements over time, which can help investigators determine if they have been abducted or lost. Furthermore, having access to this information can also help family members stay updated with the whereabouts of the missing individual.