基于智能安防产品双音多频应用的软硬件设计

发布时间：2018-01-09 08:23

本文关键词：基于智能安防产品双音多频应用的软硬件设计　出处：《湖北工业大学》2017年硕士论文　论文类型：学位论文

【摘要】：随着经济一体化的发展,安防这个行业在全球范围内得到了更多人的重视,它的产品越来越多,市场也随之扩大和发展。在如今的生产生活中,相对专业的安防类产品被投用于各个领域,比如在金融及家居生活、城市的安全建设、交通行业都起到了很大的作用。在早些时候,安防产品有相对较多的缺点,操作较难而且程度复杂,网络的安装不容易掌握,错误触发的概率较大,以及市场使用率低。而如今,最新的安防产品改变了之前传输方式为有线的产品,随着物联网的普及,使用了比较先进的传感器及无线传输的技术,结合新型工业设计,采用易操作,易组网,易安装,可靠性高的最新技术。目前,越来越多的用户认可安防产品,并且已由公共领域向家庭等场所过渡,使用范围越来越广。本文研究的是一款智能安防产品,是由上海移远通信技术有限公司开发的,使用的是GSM/GPRS模块M50,它具有诸多优势,例如可以在全球GSM的环境下工作,有多种操作方法SMS/GPRS/CALL,能够利用OpenCPU进行嵌入式编程,支持DTMF编解码,通过PC、手机等智能终端进行跟进查看。同时还有很强大的TTS语音功能。本款产品使用了GSM通信的模块,加强了操作性,接入方法使用了多种远程的方式,全球GSM环境下均可使用,能够同时使用图像及语音,相比于已有的有关产品,此款产品的性价比相对较高,可用性较强。本篇文章分为以下的方面进行论述,DTMF编解码、GPRS、TTS、较近距离无线传输,主要研究这些功能的实现方法以及各自的背景要求,如何提高此款产品的智能性,如何提高其集成程度及如何提高性价比。虽然,本文不致力于完成实现此款高性价比的安防产品,但是会继续研究3G/4G无线通信技术,在这样的技术层面基础上,扩展安防产品的功能,例如实现视频的实时传输,为更多人的生活提供安全保障及方便,提高安防产品的普及度。
[Abstract]:With the development of economic integration, security industry in the global scope has been more and more attention, its products more and more, the market has also expanded and developed. In today's production and life. Relatively professional security products are used in a variety of areas, such as finance and home life, urban safety construction, transportation industry has played a significant role. Security products have relatively more shortcomings, difficult and complex operation, network installation is not easy to grasp, error trigger probability, and low market utilization. The latest security products have changed the previous transmission mode for wired products, with the popularity of the Internet of things, the use of more advanced sensors and wireless transmission technology, combined with a new industrial design, the use of easy to operate. Easy to set up network, easy to install, high reliability of the latest technology. At present, more and more users recognize security products, and have been from the public domain to the home and other places transition. This paper studies an intelligent security product, developed by Shanghai Shiyuan Communication Technology Co., Ltd., and uses the GSM/GPRS module M50, which has many advantages. For example, can work in the global GSM environment, there are a variety of operating methods SMS / GPRS / CALL, can use OpenCPU for embedded programming, support DTMF coding and decoding. Through PC, mobile phone and other smart terminals to follow up and view. At the same time, there is a very powerful TTS voice function. This product uses the GSM communication module, enhance the operability. Access methods use a variety of remote ways, the global GSM environment can be used, can use both images and voice, compared with the existing products, this product is relatively cost-effective. This article is divided into the following aspects to discuss the DTMF coding and decoding GPRSU TTS, closer wireless transmission. This paper mainly studies the implementation methods of these functions and their respective background requirements, how to improve the intelligence of this product, how to improve its integration level and how to improve the performance-price ratio. This paper is not committed to the implementation of this cost-effective security products, but will continue to study 3G / 4G wireless communication technology, on the basis of such a technical level, expand the function of security products. For example, realize the real-time transmission of video, provide security and convenience for more people's life, and improve the popularity of security products.
【学位授予单位】：湖北工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TN912.2;TN929.532

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