Abstract:
A method is described for reconstructing the map of an environment (20) surrounding a wireless device (100), said environment (20) being equipped with one or more radio frequency tags (1) set in a number dependent on the level of detail to be obtained in said reconstruction, said method comprising the steps of: - receiving identification and localization data of said one or more radio frequency tags (1) over a wireless connection by said at least one wireless reception means (3) of the wireless device (100); - storing the identification and localization data of said one or more radio frequency tags (1) into a filing and/or storage means (5,6) by a processing means (2) of the wireless device (100); - providing on said output means (7) of the wireless device (100) at least one map of said environment (20) built on the basis of the identification and localization data of the radio frequency tags (1).
Abstract:
A method is described for localizing the position of a wireless device (7) in an environment (2) comprising a wireless network (1) having at least one access point (3), wherein said method comprises the step of receiving, by said wireless device (7), a radio frequency signal (10) which is transmitted by said at least one access point (3) and which comprises basic information for connecting to said at least one access point (3), wherein said radio frequency signal (10) comprises geographic information (20) about the geographic position of at least one electronic radio frequency device (5) located in said environment (2) and not connected to said wireless network (1).
Abstract:
The present invention relates to a system (5) and a method for filtering electronic messages, wherein said system (5) comprises a client machine (1) that comprises a security module, wherein said security module has access to at least one message (4) sent by a sender identified in the message through respective identification data and received by said client machine (1), wherein said security module is configured for reading said sender's identification data from the header of said message (4), finding and storing any potentially harmful contents of the body of said message (4), verifying if said potentially harmful contents satisfy validation conditions which are specific for the sender having the identification data specified in the header of the message (4), allowing or denying access to at least part of the body of the message (4), in which said potentially harmful contents are present, based on the result of the verification.
Abstract:
A system for filtering electronic messages includes a client machine that includes a security module, wherein the security module has access to at least one message sent by a sender identified in the message through respective identification data and received by the client machine, wherein the security module is configured for reading the sender's identification data from the header of the message, finding and storing any potentially harmful contents of the body of the message, verifying if said potentially harmful contents satisfy validation conditions which are specific for the sender having the identification data specified in the header of the message, allowing or denying access to at least part of the body of the message, in which the potentially harmful contents are present, based on the result of the verification.
Abstract:
A method for localizing the position of a wireless device (7) in an environment (2) includes a wireless network (1) having at least one access point (3), wherein the method includes the step of receiving, by the wireless device (7), a radio frequency signal (10) which is transmitted by the at least one access point (3) and which comprises basic information for connecting to the at least one access point (3), wherein the radio frequency signal (10) includes geographic information (20) about the geographic position of at least one electronic radio frequency device (5) located in the environment (2) and not connected to the wireless network (1).
Abstract:
A method for localizing the position of a wireless device (7) in an environment (2) includes a wireless network (1) having at least one access point (3), wherein the method includes the step of receiving, by the wireless device (7), a radio frequency signal (10) which is transmitted by the at least one access point (3) and which comprises basic information for connecting to the at least one access point (3), wherein the radio frequency signal (10) includes geographic information (20) about the geographic position of at least one electronic radio frequency device (5) located in the environment (2) and not connected to the wireless network (1).
Abstract:
A method is described for reconstructing the map of an environment (20) surrounding a wireless device (100), said environment (20) being equipped with one or more radio frequency tags (1) set in a number dependent on the level of detail to be obtained in said reconstruction, said method comprising the steps of: - receiving identification and localization data of said one or more radio frequency tags (1) over a wireless connection by said at least one wireless reception means (3) of the wireless device (100); - storing the identification and localization data of said one or more radio frequency tags (1) into a filing and/or storage means (5,6) by a processing means (2) of the wireless device (100); - providing on said output means (7) of the wireless device (100) at least one map of said environment (20) built on the basis of the identification and localization data of the radio frequency tags (1).