Telecommunication traffic forming method and system facing position service

Abstract

The system comprises: a service development platform (comprising XPL and GDL development condition); a service running platform (comprising XPL and GDL running condition); a telecommunication network connected to the XPL running condition; and a WebGIS server connected to GDL running condition and supporting OpenLS Core Service standard. The service generating method comprises: respectively improving and expanding the OpenLS Core Service standard and the CPL to form a geographic data language (GDL) and a expanded call processing language (XPL); respectively using GDL and XPL to describe the data structure of geographic information service and the telecommunication operation flow.

Description

technical field [0001] The present invention relates to a new type of telecommunication service generation technology integrating a geographic information system and a communication system, to be precise, it relates to a telecommunication service generation system and method centered on a geographic information service description language GDL and an extended call processing language XPL. The service generation system and method can generate a new type of telecommunication value-added service that integrates traditional voice and data including short messages, multimedia messages, positioning, and geographic information, and the geographic information service provided by the present invention can also be conveniently and used It can be integrated with distributed applications developed by other methods. It belongs to the field of telecommunication value-added service or telecommunication and computer application technology. Background technique [0002] At present, the valu...

AI Technical Summary

Problems solved by technology

[0003] 1. It is difficult to realize cross-network services: In recent years, relevant research institutions have proposed some solutions (such as IETF's PINT) on the interoperability of IN and Internet services, but from a long-term point of view, these solutions cannot represent network technology. development direction, unable to fundamentally solve the challenges brought about by network convergence

[0004] 2. IN is a closed system: the relationship between the service generation environment SCE, the service management system SMP and the service control point SCP is bound, and the systems of different suppliers cannot communicate with each other

Although the intelligent network defines several reusable service-independent functional block SIBs, the SIBs of different manufacturers cannot be used universally, and service development and provision cannot be truly independent of the intelligent network platform, let alone customization. , the business can only be developed by operators or even equipment suppliers themselves

[0005] 3. It is not conducive to providing multiple services: the closed structure of the intelligent network makes it only suitable for supporting traditional telecommunication services, but it is very difficult to support diversified services; in the environment of multi-network integration, it is necessary to accept more roles It is more difficult to participate in the definition, design and operation of new business

[0013] Although the development speed of the description method for specific domains is fast, the inevitable disadvantage is that it has strong limitations.

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