Abstract: The invention relates to a method and an apparatus for producing data technical services by using a distributed wireless architecture. The invention enables a mobile data technical device to be exploited more effectively than before. The main system and a mobile wireless device are both provided with processing environments identical to each other or adapted from the other. The wireless device and the main system are capable of switching the processing site of an application protocol between the wireless device and the main system. Each section of the system is able to operate independently without a mutual communication link and to distribute, as required by a particular application, the processing of data between the system sections while the communication link exits.