The cell SMS distributing device
Affiliated technical field
The utility model relates to a kind of field of mobile communication note distributing device, particularly a kind of cell SMS distributing device.
Background technology:
It is to need and the switch exchange data information when mobile phone switches between MSC that existing Da Qu welcomes the operation principle of note part, when the moving range of mobile phone be transprovincially, city or when between different switches, switching, can clearly obtain the change of its positional information by high-level signaling point (HSTP) and rudimentary signalling point (LSTP) interface, Da Qu that present many provinces commmunication company opens welcomes the short message service business just to be based on that this principle realizes.In the professional fast development of China's SMS, also run into and hindered the bottleneck that it increases substantially, promptly because irrelevant note, the existence of refuse messages makes the note of the passive acceptance of cellphone subscriber be difficult to satisfy user's particular demands, because the scope that switch covers is a province or an area, the band of position is bigger, only limit to issue the general welcome category information that promotes operator's service quality, and for the switching between different base stations, and mobile phone in same base station change in location information obtain then much more difficultly, can't discern the cellphone subscriber and be positioned at specific cell and personalized short message service is provided.
Summary of the invention:
The purpose of this invention is to provide a kind of cellphone subscriber of identification and pass in and out specific cell, and utilize present mobile communication network and note distribution platform to be implemented in locality such as airport, the station, market, hotel, tourist attractions, meeting-places etc. are particular customer group such as passenger, shopper, stay and the personnel that have dinner, rich personalized short message service is provided.
For achieving the above object, the invention provides a kind of cell SMS distributing device, the data analysis part that it comprises signal collecting part, partly be connected with signal collecting, issue part with the note that data analysis partly is connected, signal collecting has the interface that is connected with GSM net inner joint on partly.
Signal collecting part input is connected to the Abis interface between the base station receiver BTS to A interface between the base station controller BSC or base station controller BSC with GSM net moving exchanging center MSC, signal collecting part input and the GSM net moving exchanging center MSC interface to the C interface between the attaching position register HLR or moving exchanging center MSC to rudimentary signalling point LSTP is connected, and signal collecting part output partly is connected by data analysis with note issue part.
Its beneficial effect is: by gathering A interface or Abis interface signal extraction cellphone subscriber's shift in position state information; Gather from the information of C interface or by resolving the information of gathering from MSC by resolving, obtain the corresponding relation between mobile subscriber number (MSISDN) and the identification number of mobile subscriber (IMSI) to the LSTP interface; Utilize note issue part to be implemented in locality such as airport, the station, the market, the hotel, tourist attractions, meeting-places etc. are particular customer group such as passenger, the shopper, the personnel that stay and have dinner provide rich personalized short message service.
Above-mentioned signal collecting part input can insert one of A interface, Abis interface or insert both simultaneously.The signal collecting part can adopt available circuit to realize.
Above-mentioned signal collecting part input can meet C interface and MSC simultaneously to the LSTP interface, is that local and nonlocal user serves simultaneously; Also can insert the satellite information that C interface draws local handset separately, and only be local user's service; Also can insert moving exchanging center MSC and draw the satellite information of nonlocal mobile phone to the interface of rudimentary signalling point LSTP, only be that nonlocal user serves;
Above-mentioned signal collecting part input is connected by high-ohmic cross-connection or impedance matching mode to the LSTP interface with A interface, Abis interface, C interface, MSC.Use this kind mode can not influence the normal operation of switching network.
Description of drawings:
Fig. 1 is the schematic diagram of the utility model embodiment one;
Fig. 2 is the schematic diagram of the utility model embodiment two.
Among the figure: the 1.Abis interface, 2.A interface, the 3.C interface, 4.MSC is to the LSTP interface, 5. signal collecting part, 6. base station receiver BTS ,-7. base station controller BSC, 8.GSM net moving exchanging center MSC, 9. attaching position register HLR, 10. rudimentary signalling point LSTP, 11. data analysis parts, 12. notes issue part.
Embodiment:
Embodiment one:
As shown in Figure 1, the cell SMS distributing device comprises signal collecting part 5, data analysis part 11 and note issue part 12, signal collecting part 5 inputs are connected to the A interface 2 between the base station controller BSC 7 with GSM net moving exchanging center MSC 8, draw the information of mobile phone turnover ad-hoc location; Signal collecting part 5 inputs are connected the satellite information that draws local handset with C interface 3 between the GSM net moving exchanging center MSC 8 to attaching position register HLR9; Signal collecting part 5 inputs and moving exchanging center MSC 8 are connected the satellite information that draws nonlocal mobile phone to the interface 4 of rudimentary signalling point LSTP10.Signal collecting part 5 outputs are connected with data analysis part 11, data analysis part 11 is by resolving the mobile phone location information of gathering from A interface 2, gather from the information of C interface 3 or by resolving the information of gathering from MSC by resolving, obtain the corresponding relation between this locality or nonlocal mobile subscriber number (MSISDN) and the identification number of mobile subscriber (IMSI) to LSTP interface 4; Comprehensive above-mentioned data obtain the information of mobile phone in ad-hoc location, mobile phone turnover specific region.The data analysis part is connected with note distribution unit branch, to particular customer group such as passenger, and the shopper, the personnel that stay and have dinner provide rich personalized short message service.
Embodiment two:
As shown in Figure 2, signal collecting part input is connected to the Abis interface 1 between the base station receiver BTS6 with base station controller BSC 7 in the present embodiment.