A method of monitoring the condition of people, implemented in a system comprising a central server and devices carried by individuals, where devices carried by individuals have power means, logic system, memory, accelerator, preferably multi-axis, and a housing characterized in that measurement of parameters and/or location of the human body on which the device is carried is performed and sent to the central server.The device is a wearable device to be carried by the user and further comprises an accelerometer, thermometer, magnetometer, blood pressure sensor, microphone, speaker and communicates via wireless using Wifi or Bluettoth or BLE. User's location is determined using a beacon system.
