Multi-point access method based on elastic cloud

Abstract

The invention relates to a multi-point access method based on an elastic cloud. A plurality of local area networks can be connected to realize data interaction among all nodes inside the elastic cloud. The multi-point access method comprises the following characteristics: a general standard communication protocol and an interface specification are adopted to meet a requirement of data interaction of different business systems, a communication layer is unrelated to an application; the general standard communication protocol and the interface specification are adopted to ensure that different applications are coordinated on a general communication bottom layer. A uniform communication module is provided for call: to unify the communication between a service system server end and a client end, the bottom layer communication module is used for realizing communication and is packaged together with some communication protocols, and a server end program and a client end program uniformly call the bottom layer communication modules and are connected and communicated by adopting a TCP long connection manner. The development of an application program focuses on realization of the function of the application program without considering realization of a communication part.

Description

technical field [0001] The invention relates to an elastic cloud-based multi-point access method. Background technique [0002] With the continuous advancement of the information age, the construction of enterprise informatization is also deepening, the number of business systems is increasing, data interaction between business systems, data interaction between sub-business systems and core business systems, and the application requirements of such scenarios are constantly increasing. Appear. With the development and growth of enterprises, the requirements for communication of these systems are getting higher and higher. Systems that were originally only used in their own internal LANs may need to be extended to the Internet for use. For example, the original personnel management system was only used within the company. Use, with the establishment of branches in various places, each branch also needs to use this system and the head office also needs to centralize all data t...

AI Technical Summary

Problems solved by technology

[0003] At present, many technologies and products based on network communication, although many of them have achieved internal and external network penetration and point-to-point data interaction, are basically only a single application, and have not been able to form such a "private network" that enables nodes connected to the network to communicate with other nodes. It can perform data interaction, and the connected nodes can also provide access ports to form an elastic cloud capable of multi-point access

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