a way to compute, record and display the place where a gunshot was fired using mobile phones
- three mobile phones positioned or held in different places
- where a gunshot can be heard
- plus a fourth one above ground for altitude data
- detect a same noise
- and compute the place the noise was emitted.
- using a light calculation algorithm without requiring a server
to monitor security
by gelocating any gunshot
patent US20250347768A1