基于nrf24l01的家用無線報警系統(tǒng)(已修改)
2024-11-28 15:13 本頁面
【正文】 哈爾濱理工大學學士學位論文 I II 基于 NRF24L01 的家用無線 報警系統(tǒng)的設計 摘 要 隨著通信技術的不斷發(fā)展以及人們對生活要求的不斷提高，實現(xiàn)家庭智能遠程控制已經(jīng)成為必然趨勢。 國家建 設部住宅產(chǎn)業(yè)化促進中心提出住宅小區(qū)要實現(xiàn)六項智能化要求，其中包括實行安全防范自動化監(jiān)控管理：對住宅的火災、有害氣體的泄漏實行自動報警； 住宅設置緊急呼叫系統(tǒng) ；防盜報警系統(tǒng)應安裝紅外或微波等各種類型報警 探測器；系統(tǒng)應能與計算機安全綜合管理系統(tǒng)聯(lián)網(wǎng)；計算機系統(tǒng)能對 報警系統(tǒng)進行集中管理和控制。 針對室內(nèi)應 用環(huán)境 ,對 無線 報警系統(tǒng)進行了研究 ,提出一種低成本、面向家庭應用的遠程報警器。硬件主要由 STC89C51 單片機、 NRF24L01 無線通信模塊及 DS18B20 等 傳感器組成。系統(tǒng)采用無線通信方式 ,可以完成溫度 監(jiān) 測、自動報 警 等功能。實驗證明 ,系統(tǒng)具有成本低、無需布線、安裝簡單、擴展性強等特點 ,可以廣泛應用于家庭自動化控制。 本文 首先詳細介紹了 無線報警 的研究現(xiàn)狀及發(fā)展趨勢，在明確了用戶需求及 無線 報警 工作原理的基礎上， 選擇性的對家居無線控制方面開發(fā)上作了詳盡的研究。 主要研究內(nèi)容包括以下兩個方面：一，從設計方案到實驗程序以及程序驗證硬件測試等都進行了詳細介紹。二，謹慎的選擇并購買硬件，搭建整個硬件電路。本文通過搭建電路，測試傳感器和簡單通信的方式對其進行了深入的學習。 關鍵詞 無線報警 ； 傳感器； NRF24L01； STC89C51； DS18B20 哈爾濱理工大學學士學位論文 III NRF24L01 home wireless alarm systembased design Abstract With the continuous development of munication technology, as well as people on the continuous improvement of living requirements, family intelligent remote control has bee an inevitable trend. The Ministry of Construction of Housing Industrialization Promotion Center residential district to achieve the six intelligence requirements, including the implementation of safety precautions automated monitoring and management: residential fire, leakage of harmful gases to implement automatic alarm。 residential settings emergency call system。 alarm system should be installed such as infrared or microwave various types of alarm detector。 system should be able to work and puter security management system。 puter system for centralized management and control of the antitheft alarm system. Wireless alarm system for indoor environments, and proposed a lowcost, familyoriented application of remote antitheft alarm. The hardware consists of STC89C51 microcontroller nRF24L01 wireless munication module and DS18B20 sensor. The system uses wireless munication, you can plete temperature monitoring, automatic alarm and other functions. Experiments show that the system has lowcost, no wiring, easy to install, expand the characteristics of strong, can be widely used in home automation control. This article first details the research situation and development trend of wireless, clear user demand and wireless works on the basis of selective, made a detailed study on the development of wireless home control aspects. The 哈爾濱理工大學學士學位論文 IV research topics include the following two aspects: one, from the design to the experimental procedure and program verification hardware test etc. are described in detail. Second, the careful selection and purchase of hardware, set up the whole hardware circuit. Way to build the circuit, the test sensor and resume munication was carried out indepth learning. Keywords Wireless alarm； Sensor； NRF24L01； STC89C51； DS18B20 哈爾濱理工大學學士學位論文 V 目錄 摘要 .......................................................................................................................I Abstract ...............................................
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