METHOD FOR CONTROLLING SIMULTANEOUS ACCESS TO DATA PRODUCED BY DEVICES COUPLED TO A MOBILE SYSTEM COUPLED TO A CPE

摘要

A mobile system (S1) comprises i) a first operating system (OS1), capable of exchanging data with a CPE (E1), ii) a second operating system (OS2) with a tunnel layer and coupled to devices (D1-D3) having respective IP prefixes and producing data to be accessed from a central application, via a client gateway (CG), iii) a first means (M1) for obtaining a first IP address for the second operating system (OS2) from the CPE (E1) and through the first operating system (OS1), and a second means (M2) for triggering transmission of this first IP address and the device prefixes by the second operating system (OS2) to the client gateway (CG), through the first operating system (OS1) and the CPE (E1), for requesting the establishment of a tunnel between the second operating system (OS1) and the client gateway (CG) to allow the central application to access to data generated by the devices.

主权项

1. Method for controlling access from at least one central application, via a client gateway connected to a mobile communication network, to data originating from at least two devices having respective IP prefixes and coupled to a mobile system comprising a first operating system being capable of exchanging data with a customer premises equipment coupled with the mobile system, and a second operating system comprising a tunnel layer and allowing coupling the at least two devices to the mobile system, said method comprising obtaining by said second operating system a first IP address from said customer premises equipment, through said first operating system, and of transmitting by said second operating system said first IP address and said IP prefixes to said client gateway, through said first operating system and said customer premises equipment, to request the establishment of a tunnel between said second operating system and said client gateway, and therefore allows said central application to access, via said client gateway, to data generated by said devices.