基于ZigBee網絡的LED智能照明系統(tǒng)的研究與設計
發(fā)布時間：2019-05-07 08:31
【摘要】：隨著移動互聯(lián)網絡技術、嵌入式技術和LED行業(yè)的飛速發(fā)展,ZigBee技術作為一種新興的無線通信技術得到了行業(yè)的大力支持。其本身的通信機制的優(yōu)越性,如低成本、低耗能、低速率、安全系數高等性能使得ZigBee技術在工業(yè)自動化、車載電子、家庭自動化等很多領域大顯身手。 目前,針對樓宇電線布網繁瑣、擴展性差、功能單一、管理成本高、耗能嚴重等諸多缺陷,傳統(tǒng)照明系統(tǒng)已無法滿足現(xiàn)代樓宇管理的需求,因此行業(yè)內對樓宇內網絡化、智能化、節(jié)能化的照明需求也越來越高,將各種照明燈具、安防報警設備等系統(tǒng)集成到同一個控制平臺,實現(xiàn)智能控制和管理,對于降低運營成本顯得尤為重要。本文研究的LED智能照明控制系統(tǒng)是行業(yè)需求越來越大的基于ZigBee網絡和LED技術的樓宇智能照明控制系統(tǒng)。對于構建LED智能照明控制系統(tǒng)還存在如下幾個問題： 1)樓宇內ZigBee網絡中的照明控制節(jié)點是采用電池供電的,采用什么樣的路由算法才能均衡節(jié)點的能量； 2) ZigBee網絡中如果出現(xiàn)能量警報節(jié)點,該如何維持網絡的正常運行[4] 3)采用什么樣的控制方式來控制照明節(jié)點的亮暗或者關閉； 4)如何將各節(jié)點采集的信息匯集到計算機上進行集中管理； 本文針對上述幾個問題,分析了本樓宇智能照明控制系統(tǒng)的軟硬件需求,并詳細設計了各個模塊。本控制系統(tǒng)硬件主要包括：RF收發(fā)模塊、協(xié)調器模塊、路由器模塊、終端模塊、GSM模塊和LED驅動模塊,控制軟件采用自主開發(fā)的《ZigBeeSerial南信工電信院LED智能照明控制系統(tǒng)》。采用以ZigBeeCC2530為主芯片的RF控制模塊,將終端節(jié)點采集的信息傳輸至協(xié)調器,協(xié)調器通過RS232串口與計算機相連通信,即時的在上位機軟件上顯示各節(jié)點信息,上位機可選擇自動或手動模式來控制各節(jié)點,另外,在手動模式下,可通過GSM模塊來實現(xiàn)遠程控制。本系統(tǒng)在操作上有效地降低了管理成本,在管理上有效地節(jié)約了人力資源,在電能供應上有效地節(jié)約了資源。
[Abstract]:With the rapid development of mobile Internet technology, embedded technology and LED industry, ZigBee technology as a new wireless communication technology has been strongly supported by the industry. The advantages of its own communication mechanism, such as low cost, low energy consumption, low speed, high safety factor, make ZigBee technology come into play in many fields such as industrial automation, on-board electronics, home automation and so on. At present, the traditional lighting system has been unable to meet the needs of modern building management because of many defects, such as tedious wiring distribution, poor expansibility, single function, high management cost, serious energy consumption, etc. Therefore, traditional lighting systems can not meet the needs of modern building management. The demand of intelligent and energy-saving lighting is getting higher and higher. It is very important to integrate all kinds of lighting lamps and lanterns, security alarm equipment and other systems into the same control platform to realize intelligent control and management, which is especially important to reduce the operating cost. The LED intelligent lighting control system studied in this paper is a building intelligent lighting control system based on ZigBee network and LED technology, which is more and more demanding in the industry. For the construction of LED intelligent lighting control system there are several problems as follows: 1) the lighting control nodes in the building ZigBee network are powered by battery and what routing algorithm can balance the energy of the nodes; 2) if the energy alarm node appears in ZigBee network, how to maintain the normal operation of the network [4] 3) what kind of control mode is adopted to control the lighting node light and dark or turn off; 4) how to collect the information collected by each node to the computer for centralized management, aiming at the above problems, this paper analyzes the software and hardware requirements of the intelligent lighting control system of this building, and designs each module in detail. The hardware of the control system mainly includes: RF transceiver module, coordinator module, router module, terminal module, GSM module and LED driver module. The control software adopts < LED Intelligent Lighting Control system of ZigBeeSerial Nangong Telecom Institute. Using the RF control module with ZigBeeCC2530 as the main chip, the information collected by the terminal node is transmitted to the coordinator. The coordinator communicates with the computer through the RS232 serial port, and displays the information of each node on the upper computer software immediately. The upper computer can choose automatic or manual mode to control each node. In addition, in manual mode, the remote control can be realized by GSM module. The system can effectively reduce the management cost, save the human resources and save the resources in the power supply.
【學位授予單位】：南京信息工程大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TN92;TM923.34
本文編號：2470919
[Abstract]:With the rapid development of mobile Internet technology, embedded technology and LED industry, ZigBee technology as a new wireless communication technology has been strongly supported by the industry. The advantages of its own communication mechanism, such as low cost, low energy consumption, low speed, high safety factor, make ZigBee technology come into play in many fields such as industrial automation, on-board electronics, home automation and so on. At present, the traditional lighting system has been unable to meet the needs of modern building management because of many defects, such as tedious wiring distribution, poor expansibility, single function, high management cost, serious energy consumption, etc. Therefore, traditional lighting systems can not meet the needs of modern building management. The demand of intelligent and energy-saving lighting is getting higher and higher. It is very important to integrate all kinds of lighting lamps and lanterns, security alarm equipment and other systems into the same control platform to realize intelligent control and management, which is especially important to reduce the operating cost. The LED intelligent lighting control system studied in this paper is a building intelligent lighting control system based on ZigBee network and LED technology, which is more and more demanding in the industry. For the construction of LED intelligent lighting control system there are several problems as follows: 1) the lighting control nodes in the building ZigBee network are powered by battery and what routing algorithm can balance the energy of the nodes; 2) if the energy alarm node appears in ZigBee network, how to maintain the normal operation of the network [4] 3) what kind of control mode is adopted to control the lighting node light and dark or turn off; 4) how to collect the information collected by each node to the computer for centralized management, aiming at the above problems, this paper analyzes the software and hardware requirements of the intelligent lighting control system of this building, and designs each module in detail. The hardware of the control system mainly includes: RF transceiver module, coordinator module, router module, terminal module, GSM module and LED driver module. The control software adopts < LED Intelligent Lighting Control system of ZigBeeSerial Nangong Telecom Institute. Using the RF control module with ZigBeeCC2530 as the main chip, the information collected by the terminal node is transmitted to the coordinator. The coordinator communicates with the computer through the RS232 serial port, and displays the information of each node on the upper computer software immediately. The upper computer can choose automatic or manual mode to control each node. In addition, in manual mode, the remote control can be realized by GSM module. The system can effectively reduce the management cost, save the human resources and save the resources in the power supply.
【學位授予單位】：南京信息工程大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TN92;TM923.34
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