家居智能化軟件系統(tǒng)關(guān)鍵技術(shù)研究
本文選題:家居智能化 + Android。 參考:《浙江大學(xué)》2017年碩士論文
【摘要】:家庭環(huán)境是人們的日常生活的基礎(chǔ),傳統(tǒng)居家環(huán)境存在方式單一、信息量少、效率低的問題,而智能家居作為物聯(lián)網(wǎng)產(chǎn)業(yè)鏈的關(guān)鍵環(huán)節(jié),具有重要的研究價(jià)值。為了提供人性化且可靠的老人看護(hù)服務(wù),為老人與家人之間提供即時溝通的平臺,本文基于"智能化養(yǎng)老"的概念研究了家居養(yǎng)老智能化軟件的關(guān)鍵技術(shù)。本文中家居智能化軟件系統(tǒng)采用分布式的"終端-云平臺"型架構(gòu),軟件開發(fā)內(nèi)容分為兩個方面,智慧社區(qū)服務(wù)器中心軟件和智能終端軟件。服務(wù)中心軟件基于Web技術(shù)開發(fā),包括家庭信息管理和家居數(shù)據(jù)處理兩個主要功能模塊。數(shù)據(jù)的持久化采用MySQL數(shù)據(jù)庫實(shí)現(xiàn);贛QTT網(wǎng)絡(luò)通信協(xié)議進(jìn)行消息推送,實(shí)現(xiàn)了系統(tǒng)通信的輕量化和統(tǒng)一化。終端基于Android技術(shù)開發(fā),并分別設(shè)計(jì)了家庭總控終端和手機(jī)遠(yuǎn)程客戶端兩種終端應(yīng)用軟件。終端軟件分為三個層次:用戶交互層、系統(tǒng)功能層和系統(tǒng)服務(wù)層。家庭總控終端軟件實(shí)現(xiàn)了用戶管理和家居管理等功能,并且完成語音接口和語義理解,為老人提供人性化服務(wù)。遠(yuǎn)程客戶端軟件為家人提供遠(yuǎn)程監(jiān)控老人狀態(tài)的功能。此外,研究了針對室內(nèi)二值紅外傳感器網(wǎng)絡(luò)的輔助粒子濾波融合算法,并采用改進(jìn)的K-NN量測分類算法,解決了多人情況下目標(biāo)運(yùn)動軌跡關(guān)聯(lián)問題。該家居養(yǎng)老智能化軟件的研發(fā)可以為家庭中老人看護(hù),家居數(shù)據(jù)采集與處理,家庭信息共享提供有效平臺,本系統(tǒng)的推廣將有利于促進(jìn)互聯(lián)城市網(wǎng)的構(gòu)建。
[Abstract]:The family environment is the basis of people's daily life. The traditional home environment has the problems of single way, little information and low efficiency. As the key link of the industrial chain of the Internet of things, the intelligent home has important research value. In order to provide humanized and reliable nursing service for the elderly and provide a platform for immediate communication between the elderly and their families, this paper studies the key technologies of intelligent software for the aged at home based on the concept of "intelligent old-age care". In this paper, the intelligent home software system adopts the distributed "Terminal-Cloud platform" structure, the software development content is divided into two aspects, intelligent community server center software and intelligent terminal software. The service center software is developed based on Web technology, including two main function modules: home information management and home data processing. The persistence of data is realized by MySQL database. Message push based on MQTT network communication protocol realizes the lightening and unification of system communication. The terminal is developed based on Android technology, and two terminal application softwares are designed, which are home control terminal and mobile phone remote client. Terminal software is divided into three layers: user interaction layer, system function layer and system service layer. The home control terminal software realizes the functions of user management and household management, and completes the speech interface and semantic understanding, and provides humanized service for the elderly. Remote client software provides the family with the ability to remotely monitor the state of the elderly. In addition, the auxiliary particle filter fusion algorithm for indoor binary infrared sensor networks is studied, and the improved K-NN measurement classification algorithm is used to solve the problem of target trajectory correlation in multi-person cases. The research and development of the intelligent software can provide an effective platform for the elderly care, household data collection and processing, and family information sharing. The promotion of this system will help to promote the construction of the interconnected city network.
【學(xué)位授予單位】:浙江大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:TP311.52
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