Application designed on a completely independent system, which is not connected to electricity; instead, it has its own source of power. Project is designed for taking measurements in the field, namely ground vibration. An analog digital expandable card for signal capturing and application, which transfers the captured signals to the local computer, are built in to the system. It occasionally sends via wireless connection to the central system. Due to the nature of the application, which is that the system is completely isolated, it was necessary to make a 100% reliable environment for this system that is not dependent on various errors in wireless communication or interrupted power supply of the system and alike.