Digital home controlling network system

A network system, home control technology, applied in the field of information communication, to achieve the effects of low cost, high reliability and security, and flexible expansion capabilities

Inactive Publication Date: 2003-12-31
TSINGHUA TONGFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It can be seen from this that what is realized in the prior art is only the transmission and processing of family information se...

Method used

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  • Digital home controlling network system
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Examples

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Embodiment Construction

[0020] see figure 1 , a digital home control network system, including a connection terminal 4, a network node BCU5, a bus 11, a functional module and a PC 12. Each of the functional modules is connected to a network node 5 , and the network nodes 5 are connected together by a connection terminal 4 through a network bus 11 . The PC 12 presets the control logic relationship between the functional modules through the PC interface 1 . Each network node 5 adopts a MOTOROLA MC68HC908GR8 chip with two-way communication capability. It can send its own information to the network, and can also receive information transmitted by any network node 5 on the network. There is no master-slave relationship in the network, and each network node 5 seizes the bus through a competition mechanism and sends its own information. The number of network nodes 5 can accommodate 255, which can fully meet the requirements of ordinary families. The present invention can complete point-to-point, point-to...

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PUM

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Abstract

The invention discloses a digitalized family control network system which can integrate the electrical appliance, lighting system, safety protection and environmental monitoring devices as a whole. By a uniform bus type network structure and control platform, the monitoring and management for the devices can be realized. The invention includes wiring terminal, network nodes, BCU bus line, each function module and the PC machine. Each function module connects with a network node, each network node connects together by wiring terminals through network bus line. The PC machine presets the control logic relation between each function modules through the PC interface.

Description

[0001] Field [0002] The invention relates to an intelligent digital home control network system, which belongs to the technical field of information communication. Background technique [0003] With the advent of the global information age and the improvement of people's living standards, more and more users have increasing demands on their home environment and living conditions. People are no longer satisfied with high-quality electrical equipment, but hope to make household appliances intelligent, networked, and informatized to improve the efficiency and quality of life. In such an era that advocates "digitalization" and "networkization", the traditional lifestyle and home furnishing concept are already facing the situation of innovation. As a new thing, the home network is paid more and more attention by more and more people. And there is not yet such a set of digital network system that is specially used in family life in the prior art. The patent document whose publi...

Claims

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Application Information

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IPC IPC(8): G08C17/02H04L12/28
Inventor 郑立安汪仕文张吉猛
Owner TSINGHUA TONGFANG CO LTD
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