Multiprotocol intelligent household gateway apparatus and system thereof

Abstract

The invention supports access and integration of multiple heterogeneous networks including a wireless network, an on-site bus, an Ethernet and the like, and provides a household gateway protocol conversion and configuration method and device, and a device description file. A configurable protocol method is mainly employed to solve the problem of conversion among multiple heterogeneous protocols. A gateway is provided with configurable protocol software, the software generates description files of various device protocols, and a protocol conversion driving file is generated through a configuration method according to protocol attributes by use of a software tool. The gateway, after loading the driving file, converts the driving file to a communication protocol which can be identified by a device and automatically maps to generate a unified TCP / IP protocol frame routing table. The description files, based on a ClassAD task description language, are used for providing a flexible and extensible heterogeneous network model to describe any services or data. The gateway, through identification and description of device information, determines the type and meaning of the information, omits information parsing, reduces the time for processing the information by the gateway, and improves the real-time performance of a system.

Description

Technical field [0001] The invention relates to a variety of heterogeneous communication network access devices, is a multi-protocol intelligent home gateway, and belongs to the field of multi-protocol conversion and data transmission of the Internet of Things. Background technique [0002] With the rapid development of computer network technology and communication technology and the improvement of living standards, people are paying more and more attention to home security, home intelligence, and more and more attention to the living environment, focusing on the safety, convenience, comfort and low cost of the home environment. Carbon environmental protection, these new requirements require the organic integration of home automation, home intelligence, home security and home networking with network facilities, making more and more devices, such as digital home appliances, sensors with different functions, Multimedia equipment and mobile terminals, etc., are applied to the h...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of the coexistence of various field bus networks and wireless network standards, which makes the diversity of information transmission standards and the poor interoperability between different interface standards and protocol equipment, which makes it difficult to realize the advantages of openness and interoperability of home networks. Realize the remote control and management of home equipment

Images