本文選題：網(wǎng)絡融合 + ZigBee��； 參考：《天津工業(yè)大學》2017年碩士論文

【摘要】：隨著科學技術的發(fā)展與人們生活水平的提高,對舞臺的智能化控制要求也日漸提升。現(xiàn)在的舞臺設備眾多,控制方式復雜,多用有線控制,并靠人工進行設備故障排查,與智能相去甚遠。如何將眾多舞臺設備控制協(xié)議融合在一起,實現(xiàn)舞臺設備智能化控制,成為舞臺技術發(fā)展的研究重點。針對上述問題,本文提出了一種基于ZigBee的演藝控制網(wǎng)絡融合技術,將傳統(tǒng)的舞臺燈光、機械網(wǎng)絡控制技術與新興的低功耗ZigBee無線網(wǎng)絡技術相融合,將控制指令和數(shù)據(jù)指令相分離,分別控制設備的開關和具體操作狀態(tài),并通過傳感器、故障檢測技術實現(xiàn)對舞臺設備的實時監(jiān)控,能夠?qū)崿F(xiàn)舞臺設備的智能調(diào)度。文中首先深入研究ZigBee技術的原理,通過OPNET仿真選擇最適合舞臺控制的ZigBee組網(wǎng)拓撲方式,并對現(xiàn)有的ZigBee路由算法進行分析對比,提出一種基于改進地址分配方式和改進路徑選擇方式的ZigBee路由算法,仿真證實改進算法的ZigBee網(wǎng)絡性能提升。其次,提出了智能舞臺控制系統(tǒng)的整體框架,并從軟硬件的角度分別對ZigBee模塊、DMX512傳輸模塊、RS-485傳輸模塊、光照度傳感器、RGB LED燈控制模塊和故障檢測模塊進行設計實現(xiàn)。最終設計的系統(tǒng)經(jīng)過測試,能夠完成ZigBee的大規(guī)模組網(wǎng)和多協(xié)議轉換功能,并能實時監(jiān)控舞臺設備狀態(tài)。系統(tǒng)可以通過上位機一鍵式完成對各設備的控制操作,能夠根據(jù)上位機觀察舞臺設備運行情況,且工作穩(wěn)定、可靠性高,為下一步的研究探索奠定了基礎。
[Abstract]:With the development of science and technology and the improvement of people's living standard, the requirement of intelligentized control of stage has been raised day by day. The stage equipment is numerous, the control mode is complex, the multi-use wire control, and rely on manual equipment troubleshooting, and intelligence is far from. How to integrate many stage equipment control protocols to realize stage equipment intelligent control has become the research focus of stage technology development. In order to solve the above problems, this paper proposes a ZigBee based network fusion technology for performing arts, which combines the traditional stage lighting, mechanical network control technology and the emerging low power ZigBee wireless network technology. The control instruction is separated from the data instruction, the switch and the specific operation state of the equipment are controlled, and the real-time monitoring of the stage equipment is realized through the sensor and the fault detection technology, and the intelligent scheduling of the stage equipment can be realized. In this paper, the principle of ZigBee technology is deeply studied, and the topology of ZigBee network is selected by OPNET simulation, and the existing ZigBee routing algorithm is analyzed and compared. A ZigBee routing algorithm based on improved address allocation and improved path selection is proposed. Simulation results show that the improved algorithm improves the performance of ZigBee network. Secondly, the whole frame of the intelligent stage control system is put forward, and the RS-485 transmission module of ZigBee module and DMX512 transmission module, the RGB LED lamp control module and the fault detection module of ZigBee module are designed and implemented respectively from the point of view of software and hardware. After testing, the system can complete the large-scale networking and multi-protocol conversion function of ZigBee, and can monitor the state of stage equipment in real time. The system can complete the control operation of each equipment by one key of the upper computer, and can observe the running condition of the stage equipment according to the upper computer, and the work is stable and the reliability is high, which lays a foundation for the further research and exploration.
【學位授予單位】：天津工業(yè)大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：TN92

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本文編號：2062981