Intelligent home network control system

Abstract

The invention provides an intelligent home network control system in an intelligent home system. The intelligent home network control system comprises a gateway, a switch and an intelligent terminal which are connected with one another through an Ethernet wire and are used for transmitting Ethernet signals through first, second, third and sixth wires of an Ethernet twisted pair and / or performing communication through an RS485 bus formed by fourth, fifth, seventh and eighth wires of the Ethernet twisted pair. The intelligent home network control system transmits Ethernet data frames for transmitting media data and 485 / IO (input-output) data packets for transmitting signals / control data in Ethernet data wires without being interfered with one other, realizes the data transmission in different categories of networks and the reasonable application of bandwidth, and realizes the mutual communication of equipment in the different networks.

Description

technical field [0001] The invention relates to the technical field of network communication control, and in particular to a smart home network control system. Background technique [0002] The smart home network control system is an important part of the smart home system. If the smart home system is compared to a person, then the smart home network control system is the nerve center of the person. In order to centrally control various types of smart terminals distributed in a large space (the so-called smart terminals include the control objects of all smart home systems such as smart devices, smart home appliances and / or smart facilities), it is necessary to use computer technology, network communication Technology, wiring technology, control technology and other technologies are comprehensively managed and implemented. In addition to the functional requirements, it is also necessary to have certain efficiency and intelligence in the control and actions of various smart...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technologies must use multiple switches or additional auxiliary equipment such as WIFI equipment. The functions of the switch cannot be customized. A large number of sub-control systems must be designed and a large number of wiring must be carried out to meet the requirements for multiple or the same type but relatively large number. The situation of multiple smart terminals

After ordinary switches are cascaded, it is difficult to address smart terminals

[0005] For another example, in the lighting control system, most of the star and bus topology are used, and all the lamps are directly connected to the control center, which makes it more difficult to increase the number of devices in the later stage. However, the multi-level star topology The lighting network needs to add multiple sub-control centers, resulting in an increase in cost, and the existing communication protocols use non-TCP / IP communication protocols to address devices in different ways, and the addressing of devices is also more complicated. The communication protocol using TCP / IP is not suitable for the lighting control network with low data volume

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