Multiprotocol intelligent household gateway apparatus and system thereof

A smart home and home gateway technology, applied in the transmission system, network connection, electrical components, etc., can solve the problems of poor interoperability between information transmission standards, interface standards and protocol equipment, home network openness, interoperability, etc. Reflection and other issues

Inactive Publication Date: 2014-09-10
JIANGNAN UNIV
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  • Abstract
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  • Claims
  • Application Information

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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

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  • Multiprotocol intelligent household gateway apparatus and system thereof
  • Multiprotocol intelligent household gateway apparatus and system thereof
  • Multiprotocol intelligent household gateway apparatus and system thereof

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Embodiment Construction

[0046] In view of the lack of a unified communication protocol standard in the home network, each device manufacturer produces devices according to different interface standards and protocols, making the interconnection and interoperability between different devices very difficult. Therefore, the existence of different communication network technologies makes effective interoperability between heterogeneous networks impossible. How to integrate the current commonly used communication networks to achieve resource sharing and collaborative work in a wider range is the main problem to be solved in the current development of home networks. The present invention mainly solves the problem that some commonly used wireless communication technologies Bluetooth, Zigbee, WiFi and industrial Ethernet communication technologies work together in the home network environment to achieve the complementary advantages of wireless communication and wired communication technologies, and proposes a ...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/66H04L29/06H04L29/08
Inventor 周治平吴川
Owner JIANGNAN UNIV
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