Smart wrist band

A method for assisting a user, the method comprising:

• arranging of one or more electronic components in an enclosure of a wearable device, wherein the enclosure is connected to a band to enable wearing of the wearable device around a body part of a user, wherein the one or more electronic components enable:
• displaying a multidimensional code on a display screen, wherein the display screen is disposed on a top of the enclosure;
• receiving a SOS input on a user interface, to trigger a SOS signal;
• determining a current geolocation of the wearable device;
• scanning the multidimensional code, through the mobile terminal, to establish a persistence communication session between the mobile terminal and the wearable device;
• communication with a mobile terminal, through a data transceiver;
• receiving a user profile, at the mobile terminal;
• acquiring the triggered SOS signal, at the mobile terminal;
• and
• triggering, through the mobile terminal, an emergency notification to the one or more recipients, wherein the emergency notification comprising the determined current geolocation.

A computer-readable storage medium configured with data and instructions which upon execution perform a method for assisting a user, the method comprises:

• causing a processor which is coupled to a non-transitory storage device of a wearable device and operable to perform the steps of:
• utilizing one or more electronic components in an enclosure of the wearable device, wherein the enclosure is connected to a band to enable wearing of the wearable device around a body part of a user, wherein the one or more electronic components enable:
• displaying a multidimensional code on a display screen, wherein the display screen is disposed on a top of the enclosure;
• receiving a SOS input on a user interface, to trigger a SOS signal;
• determining a current geolocation of the wearable device;
• communication with a mobile terminal, through a data transceiver;
• causing an auxiliary processor which is coupled to an auxiliary storage device of the mobile terminal and operable to perform the steps of:
• scanning the multidimensional code, through the mobile terminal, to establish a persistence communication session between the mobile terminal and the wearable device;
• receiving a user profile, at the mobile terminal;
• acquiring the triggered SOS signal, at the mobile terminal;
• and
• triggering, through the mobile terminal, an emergency notification to the one or more recipients, wherein the emergency notification comprising the determined current geolocation.