Intelligent dwelling environment integrated system based on wireless sensor network

A wireless sensor and living environment technology, applied in network topology, wireless communication, data exchange through path configuration, etc., can solve problems such as inconvenient upgrade and maintenance, inability to manage internal home, etc., to achieve strong mobile performance and functional Complete, low-complexity effects

Inactive Publication Date: 2010-01-06
SHANDONG JIANZHU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the control of home appliances in the existing smart home system needs to rely on the internal PC of the home, and the PC mus

Method used

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  • Intelligent dwelling environment integrated system based on wireless sensor network
  • Intelligent dwelling environment integrated system based on wireless sensor network
  • Intelligent dwelling environment integrated system based on wireless sensor network

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Embodiment Construction

[0028] The technical solution will be further explained and illustrated below with non-limiting examples.

[0029] An integrated system of intelligent living environment based on wireless sensor network, such as figure 1 Shown, described wireless sensor network is ZigBee wireless sensor network, comprises a smart home wireless network coordinator, is connected with at least one routing node by ZigBee wireless sensor network with above-mentioned coordinator, each routing node is connected by ZigBee wireless sensor network. At least one functional module node, such as figure 2 As shown, it includes a microprocessor, and the microprocessor is connected with a wireless radio frequency transceiver module, an indoor environment information detection and function circuit module, a serial communication module and a power supply module.

[0030] The present invention also includes an embedded smart home server, which is used to remotely access and control the ZigBee wireless sensor n...

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Abstract

The invention discloses an intelligent dwelling environment integrated system based on wireless sensor network, particularly based on ZigBee wireless sensor network. The system comprises an embedded intelligent home server, can realize real-time acquisition of concentration, temperature, humidity and other information of carbon dioxide and controlling of household appliances, thereby greatly lowering the cost, achieving low complexity, low cost and robustness objectives and having very good promotional value.

Description

technical field [0001] The invention relates to a smart home system, in particular to a smart living environment integration system based on a wireless sensor network. Background technique [0002] At present, the RS485 serial communication mode and CAN, BACnet, LonWorks and other field bus technologies commonly used in smart home systems represent the development process of this technology. Rewiring, poor scalability, and poor interoperability of home devices in existing smart home systems, high system installation and maintenance costs, and poor mobility. For the above reasons, the smart home system must seek a more flexible network method and control system. In addition, the control of home appliances in the existing smart home system depends on the internal PC of the home. The PC must work 24 hours a day, otherwise the internal management of the home cannot be carried out, and it is inconvenient to upgrade and maintain. Contents of the invention [0003] In view of t...

Claims

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Application Information

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IPC IPC(8): H04W84/18H04L12/28
Inventor 段培永段晨旭杨修文李连防罗婷
Owner SHANDONG JIANZHU UNIV
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