Method for realizing digital home network control technology

Abstract

The invention discloses a method for realizing a digital home network control technology. The method comprises the following steps: firstly, establishing a wireless sensor network experimental platform with equipment control capacity; then designing a priority classification optimization method according to the requirement of service classification; then designing a mobility support method based on state estimation aiming at the requirement on mobility; and finally, verifying the correctness of the optimized MAC (medium access control) protocol on a test bed. The invention provides a comprehensive and scientific test method for the digital home network test; and by using the test platform, the verification on the accuracy of the newly developed MAC optimization protocol can be well finished. The consistency and widespread adaptability of the platform provide a good practice platform for theoretical research.

Description

technical field [0001] The invention relates to the technical field of digital home network, in particular to a method for realizing digital home network control technology. Background technique [0002] There are many low-intelligence devices in the digital home network. The so-called low-intelligence device means that the device itself does not have interaction or communication capabilities, and the establishment of a network requires certain modifications to it, while traditional information communication terminals themselves have communication capabilities, such as computers and handheld PDAs that communicate with WLAN, Bluetooth headsets and Mobile phones can communicate with bluetooth and so on. However, low-intelligence devices, such as air conditioners, washing machines, microwave ovens, refrigerators, etc., must first have the ability to form a network if they want to join the digital communication family. This makes the wireless sensor network with strong plastic...

AI Technical Summary

Problems solved by technology

Media access control in GSM and CDMA is mainly concerned with how to meet the user's QoS requirements and save bandwidth resources, power consumption is the second; Ad-hoc networks consider how to establish links between each other in an environment with high mobility of nodes , while taking into account certain QoS requirements, power consumption is not its primary concern; and Bluetooth uses a master-slave star topology, which itself is not suitable for the characteristics of sensor network self-organization

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