Intelligent application network

Abstract

The invention discloses an intelligent application network, which is of a multi-stage structure. The network comprises at least one application server located at the uppermost stage and at least one intelligent terminal node located at the lowermost stage, and also comprises a plurality of routing nodes located at the intermediate stages, wherein the communication connections are sequentially established between the application server and the routing nodes, between the routing nodes, and between the routing nodes and the intelligent terminal node; the network delivers in the format of frame messages determined through the negotiation between nodes; data items of each frame message comprise a message identifier, an application target identifier and a node address; each intelligent terminal node corresponds to one anode address; and the delivery direction of the frame messages can be judged according to message identifiers in the frame messages. The intelligent application network has the advantages of simple structure, uniform format of communication messages, convenience for system expansion, and convenience for application in a complex large-scale network.

Description

technical field [0001] The invention relates to the technical field of computer and network communication, in particular to an intelligent application network for accessing a server, such as telephone payment service. Background technique [0002] The telephone payment service is based on the fixed telephone network, providing users with electronic payment services such as self-service payment and self-service finance through telephone payment terminals. The telephone payment terminal is a new type of terminal equipment developed on the basis of traditional telephone equipment. It only needs a fixed telephone line. After the terminal is installed and the business is opened, self-service payment can be made without leaving home. A telephone payment terminal (POS) is a terminal that uses frequency shift keying (FSK) as a communication method. It is generally used for functions such as card swiping and self-service transfer. The telephone POS terminal dials to the bank where th...

AI Technical Summary

Problems solved by technology

Although this method can meet the requirements of existing network applications, it restricts the development of many interactive applications due to the unique one-to-one correspondence between requests and responses. Relational transactions, therefore, cannot be applied to the setup and operation of complex and large-scale networks, which is not conducive to system expansion and is not conducive to expanding the scale of the network

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