GRANTING ACCESS TO ENTER PROTECTED SECTORS

摘要

The present invention is based on the object of specifying a method for granting personal access to a protected area to be entered by the person, which permits secure and effortless access to the secured area. In particular, the access system or the access method is to be based on the presence of mobile communication devices on the persons concerned who wish to gain access. According to the invention, the object is achieved by a method for granting personal access to a protected area to be entered by the person resolved, which comprises the following method steps: a) an event (S1) which requires access to the protected area in order to be able to provide the service associated with the event is determined; b) in response to the determination of the event (S1) a Transferring 2D / 3D activation codes (S2) to a mobile communication device (6) associated with the person (4) in a contactless manner, the activation code activating an application (app) on the mobile communication device (6) that signals the signals in a mobile communication device (6 ) evaluates the built-in magnetic field sensor; c) a coded 2D / 3D magnetic field profile is emitted at an access point (2) to the protected area; d) the encoded 2D / 3D magnetic field profile is detected by the magnetic field sensor and it is checked whether the recorded 2D / 3D magnetic field profile corresponds to a target profile; ande) if the verification is positive, access to the protected area is granted.