System and method for generating a positioning map of two or more mobile devices according to relative locations

A method performed on two or more mobile devices comprising:

• broadcasting a signal by a mobile device of the two or more mobile devices;
• determining a distance between the mobile device and other mobile device of two or more mobile device;
• detecting that a second mobile device of the two or more mobile devices performed a movement and a movement direction;
• broadcasting a second signal to the second mobile device of the two or more mobile devices;
• determining a new distance between the mobile device and other mobile device of the two or more mobile device;
• determining a relative location of the second mobile device of the two or more mobile devices, where the relative location is determined by the movement direction and a distance difference between the new distance and the distance;
• generating a positioning map, wherein the positioning map comprises relative locations of the two or more mobile devices.

A system on a mobile device comprises:

• a display;
• a detection unit;
• a processor to determine a position data of the mobile device, wherein the position data is determined according to a magnetic azimuth value and proper acceleration, wherein the processor determines a physical orientation value of the mobile device;
• a mapping unit to create a positioning map according to the position data determined by the processor and the position data received by a transceiver, wherein the position data received by the transceiver is received from other mobile devices;
• a storage to store the positioning map created by the mapping unit, wherein the position data is received from the other mobile devices connected to the mobile device.