Method and system for routing response message of service gateway of internet of things

Abstract

The invention discloses a method and a system for routing a response message of a service gateway of internet of things. Firstly, an application sends a request message to a first network element which is connected with the application, after the request message is processed by the first network element, and protocol path information is set and is sent to a next network element with the request message; the same processing logic is finished by the next network element until a second network element which is connected with a terminal; the same processing logic is finished by the second network element, and the protocol path information and the request message are sent to the terminal; after the response message is generated by the terminal, the response message is sent to the second network element according the received protocol path information; the response message is sent to the next network element by the second network element according to the stored protocol path information until the first network element is reached; and the response message is sent to the application by the first network element according to the stored protocol path information. The technical scheme is adopted, the method and the system for routing the response message of the service gateway of the internet of the things is capable of supporting rapid access of the application, lowering development difficulty, and enabling application and development to be simplified and regularized.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a method and system for routing response messages of an Internet of Things service gateway. Background technique [0002] The Internet of Things refers to the real-time collection of any object that needs to be monitored, connected, and interacted with through various information sensing devices, such as sensors, radio frequency identification devices, global positioning systems, infrared sensors, laser scanners, and gas sensors, and collects its information. Sound, light, heat, electricity, mechanics, chemistry, biology, location and other necessary information are combined with the Internet to form a huge network. [0003] From the perspective of technical architecture, the Internet of Things can be divided into three layers: perception layer, network layer and application layer. The perception layer is composed of various sensors and sensor gateways, and its ma...

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Problems solved by technology

[0006] The purpose of the present invention is to propose a method and system for routing response messages of Internet of Things service gateways for complex message matching problems in the process of sending response messages to applications, which can support fast access to applications and reduce the difficulty of application development. Simplify and regularize application development

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