融合GSM与WIFI通信的多媒体宜居控制系统的研发

发布时间：2019-01-19 16:34

【摘要】：GSM网络，是传统的提供数据声音补充增值业务等多种服务的网络系统GSM组网有着结构灵活方便，有效地使用无线频率，抗干扰性强，通信质量高，用户终端更小更轻便功能更强等优势，成为2G通信的标准由于Wi-Fi的是短距离的无需运营牌照的频段，，因此Wi-Fi无线路由可以在家庭范围内提供免费的宽带数据无线数据空中接口由于WIFI网络的自由性与免费组网功能，只要连接了AP（access point）的话，家庭局域网内的成员就可以覆盖范围内做任何电脑上网的功能（浏览网页打电话查看天气预报）例如ANDROID系统可以进行gmail天气预报社交网站等等此外，我们还可以收发邮件，查看地图与各种多媒体的手机功能这些年来，由于实时信息的多元化推送，以流媒体为代表的3G与4G通信系统的出现，融合2G网络信息推送质量高与WIFI通信网络的多样化是当前急需解决的关键问题，本文提出一种在智能家居网络中融合GSM的信息推送与WIFI的多媒体通信的控制系统网络，主要工作包括以下三点：（1）家居专用平台上使用ANDROID系统，并且使用ANDROID系统去控制LD3320进行语音识别，给出LD3320模块与ANDROID系统的详细的通信方案（2）利用家用WIFI网络去控制多个自动窗帘，走廊灯等常用的家居电器，使得普通家庭网络与物联网有一个可以通用的信息空中接口（3）使用了GSM网络进行信息推送以及ANDROID系统上的显示集成，使得传统的信息推送显示及时，方便
[Abstract]:GSM network, a traditional network system which provides a variety of services, such as data voice complementary value-added services, GSM network has a flexible and convenient structure, effective use of wireless frequency, strong anti-jamming, high communication quality. User terminals with smaller, lighter features and stronger capabilities have become the standard for 2G communications because Wi-Fi is short-distance frequency bands that do not require an operating license. Therefore, Wi-Fi wireless routing can provide free broadband data wireless data air interface in the home because of the free and free networking function of WIFI network, as long as the AP (access point) is connected, The members of the home local area network can do any function of a computer (browse the web, make phone calls, check the weather forecast), for example, the ANDROID system can make gmail weather forecast social network and so on. In addition, we can send and receive email. View maps and various multimedia mobile phone functions over the years, because of the diversified push of real-time information, 3G and 4G communication systems, represented by streaming media, have emerged. The key problem to be solved urgently is to integrate the high quality of 2G network information push and the diversification of WIFI communication network. In this paper, a control system network integrating GSM information push and WIFI multimedia communication in smart home network is proposed. The main work includes the following three points: (1) the ANDROID system is used on the home special platform, and the ANDROID system is used to control the LD3320 for speech recognition. A detailed communication scheme between LD3320 module and ANDROID system is given. (2) the home WIFI network is used to control several household electrical appliances, such as automatic curtains, corridor lights, etc. Make common home network and Internet of things have a general information air interface (3) use GSM network for information push and display integration on ANDROID system, make traditional information push display timely and convenient
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TN929.5;TP368.1

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