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Method for abstracting and simplifying sensor node functions in intelligent homes

A sensor node, smart home technology, applied in transmission systems, electrical components, wireless communication, etc., can solve complex problems

Inactive Publication Date: 2013-10-23
王泳江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, different home environments also bring characteristics such as diversity and complexity, as well as user-friendly automatic configuration (or even zero configuration), which brings challenges to sensor networks in terms of flexibility and scalability.

Method used

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  • Method for abstracting and simplifying sensor node functions in intelligent homes
  • Method for abstracting and simplifying sensor node functions in intelligent homes
  • Method for abstracting and simplifying sensor node functions in intelligent homes

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Embodiment Construction

[0015] The method of abstracting and expressing sensor node functions and actions by using action table items includes the specific realization of sensing, communication and processing functions.

[0016] a) Sensing function : Coding the type of sensor in a certain format, different coding items represent different sensor types, and designing corresponding table items to express and control its working attributes and status, such as accuracy, idle / working, etc. The induction function is abstracted as an action table item, as shown in the "Instructions Attached" figure 2 shown.

[0017] b) communication function : The processing of all data packets by the sensor node is abstracted into specific action entries, each entry defines a packet processing function, and the entry includes source address, destination address, source port, destination port, forwarding action, etc. Attributes, and leave redundant items for easy expansion. The communication function is abstracted as...

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Abstract

The invention relates to the technical field of intelligent homes and sensors, in particular to a method for abstracting and simplifying sensor node functions in an intelligent home environment. According to the method, the functions of a sensor node and application requirements are abstracted into corresponding action lists, and one or more action lists can be used for describing one sensor node function or application request. The method is particularly suitable for scenes where sensor node resources are limited and applications are customized in the intelligent home environment.

Description

technical field [0001] The invention relates to the field of smart home and sensor technologies, more specifically, a method for abstracting and simplifying sensor node functions in a smart home environment. Background technique [0002] The sensor network meets the requirements of energy saving and deployment in the smart home environment due to the low-cost, low-power short-range wireless communication method. In addition, the diversity of sensor nodes also satisfies the needs for various information (such as temperature, humidity, light intensity, instrument readings, etc.) in smart home scenarios, making sensor networks more and more widely used in the smart home field. [0003] Because sensor nodes are limited by price, size and power consumption, their computing power and program space are usually much weaker than ordinary computers, which determines that the protocol of design nodes should not be too complicated. On the other hand, the application of the sensor netwo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W84/18
Inventor 刘刚张路梁铮王泳江
Owner 王泳江