From the inside space state locations crowdsourcing

摘要

A system consisting of:a memory, in the interior of the cards are deposited;a receiver module for the reception of inertia navigation signals from a first group of mobile devices, which move through the interior space, the inertia navigation signals a movement direction and a speed of movement of the mobile devices represent;a processor coupled to the memory, wherein the processor is configured such that it:a stored in the memory card of an interior space, the card is based on a plurality of barriers;in the receiver module on the basis of the received inertia navigation signals due to a number of user calculated;with the number of the user is identified by means of associated paths, wherein each path, a number of between a first position and a second position on the card contains passed through bends;due to the similarity of a given path with the number of user because for each of said identified paths determined in an evaluation;at least one routing paths from the identified, their evaluation, by means of a predetermined threshold value; andThe map information on the basis of at least one of the selected path is generated which, in the areas of the interior can be walked on represents.