LocationSimulator is an Android app for the training of Urban Search and Rescue (USAR) personnel in the use of acousting person location equipment.
The smartphone(-s) the app is running on can be hidden in a training location, and the personnel will be able to locate the phone by its periodic vibration and/or acoustic signals.
This app is an alternative to purpose-build knocker devices that can be used with very little effort and very low cost.
It is available for free from Google Play.
The source code is licensed under the terms of the Apache 2 license and is available from GitHub.