System and method for bearing safety application data in mobile communication network

Abstract

The invention relates to a system that carrying safety application data in the mobile communication network, and relative method, belonging to the mobile communication technique, while it can make the load of safety application data service own high reliability. In said invention, it arranges at least two mobile communication modules for each device that receiving the safety application data; and layers and coves several networks with different mobile network numbers at the same region; via arranging different adscription network mobile numbers in the mobile communication module, the different communication modules in one device will prefer to stay in different networks, and building several independently transmission channel when receiving and sending safety application data; each transmission channel works at master spare or load spare condition. Therefore, the network with different mobile network numbers can use independent HLR, MSC, BSC and base station, and share one or the combination of HLR, MSC, BSC and base station.

Description

technical field [0001] The invention relates to mobile communication technology, in particular to mobile communication technology with high reliability data transmission performance. Background technique [0002] Since the birth of the analog mobile communication system in the 1980s, mobile communication has developed rapidly around the world in just two decades. With the successive introduction of the first to third generation mobile communication systems, the impact of mobile communication on human life and work increasing day by day. [0003] The biggest difference between mobile communication and fixed-line communication is that the user is in a mobile state, which means that the coverage of the mobile communication network must meet the mobility of the user. Therefore, taking GSM as an example, the coverage of the GSM network expands from large cities to small and medium-sized cities , Expanding from the commercial and user-intensive areas of the city center to the sub...

AI Technical Summary

Problems solved by technology

[0018] In practical application, the above scheme has the following problems: the reliability of the GSM data security application system is difficult to guarantee, and the equipment cost is very expensive (due to the strictness of the development process, the production efficiency of equipment is obviously lower than that of general public network system equipment)

[0019] The main reason for this situation is that there are significant differences between the hardware or software development process and product design methods of GSM single network coverage equipment or products and the development process and product design methods of general public communication equipment manufacturers. It is difficult to implement, so the reliability and safety index requirements for the product equipment cannot be met. Even if the reliability and safety index requirements are met, the equipment itself cannot solve the reliability problem of the air interface, and it cannot guarantee the data transmission in the GSM network. safety and reliability

And because it is covered by a single network, there is no backup or other protection measures for the data transmitted in the GSM network

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