基于gsm網(wǎng)絡(luò)的智能家居系統(tǒng)設(shè)計(jì)外文文獻(xiàn)及譯稿正文-wenkub.com
2025-08-11 11:21 本頁(yè)面
【正文】 從拓?fù)鋵W(xué)的角度來(lái)看，網(wǎng)絡(luò)設(shè)備和DCS系統(tǒng)是相似的，并在系統(tǒng)網(wǎng)絡(luò)設(shè)備的功能器件也可在DCS中找到自己的對(duì)應(yīng)。此外，在目前階段家電之間的數(shù)據(jù)交換和遠(yuǎn)程控制是有限的，因此，公用線路和電話線傳輸簡(jiǎn)單的控制信號(hào)不夠。二）監(jiān)測(cè)設(shè)備的運(yùn)行狀態(tài)。在下面的章節(jié)中，為消費(fèi)者家電智能控制系統(tǒng)通過(guò)互聯(lián)網(wǎng)體系結(jié)構(gòu)進(jìn)行了簡(jiǎn)要介紹，然后基于網(wǎng)絡(luò)的尼摩模糊實(shí)現(xiàn)描述。然而，對(duì)于更復(fù)雜的問(wèn)題，如智能供暖，通風(fēng)和空調(diào)設(shè)備個(gè)人住房或辦公樓，先進(jìn)的控制方法（太長(zhǎng)），必須利用先進(jìn)的硬件，成本將大大低于傳統(tǒng)的控制器且更加實(shí)用。該設(shè)備運(yùn)行，而在同一時(shí)間可以接收來(lái)自遙控器來(lái)實(shí)現(xiàn)在全球范圍內(nèi)的最優(yōu)的控制效果的控制命令，配置參數(shù)更新控制算法，甚至自己的控制方案。由于硬件限制，這些設(shè)備只能實(shí)現(xiàn)一些簡(jiǎn)單的控制算法，最多只能達(dá)到局部最優(yōu)的控制效果。與現(xiàn)有的GSM系統(tǒng)最根本的區(qū)別是GPRS，GPRS是一種分組交換系統(tǒng)，尤其是間歇性，突然或頻繁的，少量的數(shù)據(jù)傳輸合適的，但偶爾也到大型數(shù)據(jù)傳輸。紅外家電控制：接收通過(guò)紅外線發(fā)射器控制電視，空調(diào)等家電的紅外控制用戶的命令。遠(yuǎn)程控制：遠(yuǎn)程用戶可以發(fā)送文字信息或通過(guò)對(duì)家庭制度，以控制和查詢互聯(lián)網(wǎng)。而通過(guò)GPRS控制器模塊，實(shí)現(xiàn)家庭系統(tǒng)與外部網(wǎng)絡(luò)通信，因此用戶可通過(guò)短信和互聯(lián)網(wǎng)等，實(shí)現(xiàn)了家庭系統(tǒng)，遠(yuǎn)程控制，同時(shí)通過(guò)鍵盤(pán)和用戶界面的顯示控制器，易于用戶實(shí)現(xiàn)本地控制。它是管理平臺(tái)，通過(guò)一個(gè)系統(tǒng)的各個(gè)子系統(tǒng)組合的家庭生活家是連接內(nèi)外的物理接口，在家庭與外部通信網(wǎng)絡(luò)，功能之間的數(shù)據(jù)交換完整的家庭智能網(wǎng)絡(luò)，同時(shí)也為家庭設(shè)備管理和控制。智能家居網(wǎng)絡(luò)的市場(chǎng)潛力很大，幾個(gè)英特爾，IBM，微軟和索尼大型廠商已經(jīng)參與其中。最后，核心GPRS芯片系統(tǒng)軟件和硬件實(shí)現(xiàn)。防盜報(bào)警系統(tǒng)應(yīng)安裝紅外等或微波各類(lèi)報(bào)警探測(cè)器，系統(tǒng)應(yīng)與計(jì)算機(jī)安全管理系統(tǒng)網(wǎng)絡(luò)，計(jì)算機(jī)系統(tǒng)防盜報(bào)警系統(tǒng)可以集中管理和控制。 enter the correct password at the door before they can open the door.Infrared Appliance Control: receiving user mands via infrared transmitter control TV, air conditioning and other infrared controlled appliances.Other lamps and so onoff control: receiving user mands control the amount of lighting and other switching equipment.Smart home controller through GPRS module, to achieve the family system and the external network munication as a central part of the smart home system to solve the bottleneck before the key technology. GPRS (General Packet Radio Service) is short, the existing GSM system is to add a new GGSN (Gateway Support Node) and SGSN (Service Support Node) node developed a new packet data bearer services. GPRS with the existing GSM system the most fundamental difference is, GPRS is a packet switching system, particularly suitable for intermittent, sudden or frequent, small amounts of data transfer, but also to the occasional large data transfers. The main advantage of GPRS network transmissions are: always online, according to traffic accounting, quick log on, highspeed transmission, within a restricted range (transmission distance, terrain, weather, etc.), and data transmission reliability.Part 21. IntroductionThe booming Internet has broadened the traditional concept of smart consumer appliances. Originally, smart consumer appliances are just standalone devices that have the control program running by themselves. Due to hardware limitations, these appliances can only implement some simple control algorithms that can at most achieve local optimal control effects. Nowadays more 3 and more consumer appliances have the capabilities to benter connected by many kinds of munication media such as phone lines, utility lines, and wireless technology, and even can be connected to the Internet. This trend of development brings promising prospects to future home appliances that will not only let users maintain, monitor, and control appliances more easily and conveniently, but also will make the longtime expected remotecontrolled home appliances feasible.A remotecontrollable home appliance can be considered as a slave device to the remote controller that resides in far end and has powerful mainframe running advanced control algorithms. The appliance runs its own control program while at the same time can receive control mands, configuration parameters or even updated control algorithms from there m
范文總結(jié)相關(guān)推薦
鄂ICP備17016276號(hào)-1