Businese Development Of The Chinese Public Phone And Techinal Application

With the development of communication and the market competition is fierce day by day, it is more obvious with the development trend that the mobile communication business and fixed communication business merges each other, telecommunications and IT business merge each other to be regular. The regular main starting point that merges each other with the mobile communication business is: The bandwidth of the wired network is limitless; The bandwidth of the wireless network is limited . Move and fix the meaning merged and lie in giving full play to the advantage of two kinds of resources, i.e. the advantage and inserting the moving good , easy-to-use advantage wirelessly that the wired network is wide in bandwidth , resources are sufficient, so, merge and already with the mobile communication business draw common concern of industry each other regularly.The public telephone system is the important component of the communication network infrastructure of our country, it is one of the main traditional business of the telecommunication operator too, still have extensive user's needs at present, the future development prospect is still very captivating . Selected titles herein are business directed against the public phone of our country and detailed conditions of development and application, combine the present regular development trend that merges each other with the mobile and fixed communication business and carry on research, so pointed and important practical reference value.This text mainly to concept and current situation, public phone of Chinese,, business classify with various common business developing mileage and technical application, analyze the characteristic of the business in terms of operator and user, carry on the contrast to various business and technology, the development trend of the public phone of looking forward to the future, and put forward the new common solution to the existing problem, through the unified agreement platform and fixing and increasing the development of the common to a new height with the mutual integration technology of mobile communication business at present.Under the environments of many operators, how rational to organize and build the new subject that is public phone development of our country in the future effectively, must make a series of new rules , must coordinate the relations of various fields , fully utilize the new technology, combine the detailed conditions of our country , give consideration to unity and variety , make the public phone undertaking of our country developed in a healthy way. This text consults relevant technical literature and technical patent, direct against the actual conditions of the present public phone of our country, propose one on the basis of bluetooth technology and technological scheme of the open business of the first of telecommunication, in order to realize that moves the application embodiment of merging each other in our country's public telephone system regularly. The research results herein can offer beneficial reference in the development public telephone system for the telecommunication operator.