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ZigBee-based power consumption equalizing system in intelligent home system

A technology of smart home system and balancing system, applied in the direction of reducing energy consumption, power management, advanced technology, etc., can solve the problems of reducing power consumption and not paying attention to power consumption balance, and achieves the goal of controlling power consumption and realizing power consumption balance control. Effect

Inactive Publication Date: 2015-01-28
CHENGDU BOSSE INFORMATION TECH
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Problems solved by technology

However, the current smart home system only pays attention to how to reduce power consumption, and does not pay attention to the problem of power consumption balance

Method used

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  • ZigBee-based power consumption equalizing system in intelligent home system

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Embodiment Construction

[0012] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0013] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0014] refer to figure 1 , is a schematic diagram of a framework of a power balance system in a ZigBee-based smart home system according to an embodiment of the present invention. The smart home system includes multiple ZigBee routing nodes forming a grid or tree network. In this embodiment, multiple ZigBee routing nodes form a tree network. The power consumption balancing system includes a power collection module 11 , a power classification module 12 and a routing control module 13 .

[0015] The ...

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Abstract

The invention discloses a ZigBee-based power consumption equalizing system in an intelligent home system. The intelligent home system comprises multiple ZigBee routing nodes forming a network or a tree network. The power consumption equalizing system comprises an electricity quantity collecting module, an electricity quantity grading module and a routing control module, wherein the electricity quantity collecting module is used for collecting the electricity quantity capacity of each ZigBee routing node, selecting the maximum electricity quantity capacity value from the electricity quantity capacities of the ZigBee routing nodes and collecting the real-time electricity quantity value of each ZigBee routing node, the electricity quantity grading module is used for grading the maximum electricity quantity capacity value into multiple electricity quantity grades according to a first proportion, and the routing control module is used for calculating the electricity quantity grade corresponding to the real-time electricity quantity value of the ZigBee routing node adjacent to the current ZigBee routing node and selecting the adjacent ZigBee routing node with the highest electricity quantity grade for carrying out routing forwarding on data packets when the current ZigBee routing node sends the data packets. In this way, the ZigBee routing node with the low electricity quantity value can be avoided when the ZigBee routing nodes are selected for routing forwarding, and power consumption equalizing control over the ZigBee routing nodes is achieved.

Description

technical field [0001] The invention relates to the field of smart home, in particular to a power consumption balancing system in a ZigBee-based smart home system. Background technique [0002] At present, ZigBee (a low-power local area network wireless communication protocol) wireless network is generally used in smart home systems, and ZigBee routing nodes are generally powered by batteries. [0003] In some cases, battery replacement of ZigBee routing nodes is inconvenient. If the energy of a certain key ZigBee routing node in the ZigBee wireless network is exhausted, the entire ZigBee wireless network may be split, and even most of the ZigBee routing nodes with sufficient energy cannot communicate normally. Therefore, before considering reducing the power consumption of ZigBee routing nodes, it is also very important to balance the power consumption of ZigBee wireless network. However, the current smart home system only pays attention to how to reduce power consumption...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/10H04W52/00
CPCH04W40/10Y02D30/70
Inventor 谢圻
Owner CHENGDU BOSSE INFORMATION TECH
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