本文選題：遠程監(jiān)控 + CDMAEVDO��； 參考：《上海交通大學》2014年碩士論文

【摘要】：一套適用于新能源汽車示范運營的遠程監(jiān)控原型系統(tǒng)，完善了現(xiàn)有系統(tǒng)功能并保持其可靠性和數(shù)據(jù)完整性，重點改善了系統(tǒng)遠程通信實時性，能為新能源汽車示范運營保駕護航和相關科學研究提供數(shù)據(jù)支撐；且設計了開放的車載終端架構，能形成一個可持續(xù)、為車聯(lián)網(wǎng)相關應用提供支持的開發(fā)平臺。 論文在跟蹤新能源汽車遠程監(jiān)控系統(tǒng)國內外發(fā)展現(xiàn)狀及對Telematics簡要研究并明確其關鍵性技術的基礎上，首先探討了其數(shù)據(jù)采集方法和遠程傳輸方式；然后基于上海市的地方標準提出了其設計要求和架構；接著采用結構化設計方法，分別對車載終端的硬件、軟件實現(xiàn)方案進行了設計和研究；最后測試了原型系統(tǒng)的遠程通信性能。 系統(tǒng)總體設計方面，首先提出了一個極具開放性的系統(tǒng)架構；然后詳細設計和描述了車載終端功能行為和遠程通信協(xié)議（RCP）；通信方案方面，采用基于SAE J1939的高速CAN為與車輛控制網(wǎng)絡的通信方案；采用基于CDMA2000EVDO移動網(wǎng)絡的遠程通信方案。 車載終端設計方面，采用基于MCU（STM32）的硬件實現(xiàn)方案，，模塊化地設計了滿足車載終端功能要求的硬件電路。采用基于實時內核RTOS（μC/OS-II）的軟件實現(xiàn)方案，首先提出了具有層次分明、開放性特點的車載終端軟件架構；接著運用面向對象方法設計和實現(xiàn)了基礎軟件構件；最后進行了詳細地應用軟件設計。測試表明，原型系統(tǒng)具有優(yōu)異的數(shù)據(jù)完整性，并改善了現(xiàn)有系統(tǒng)遠程通信實時性。
[Abstract]:A set of remote monitoring prototype system suitable for demonstration operation of new energy vehicle improves the function of the existing system, maintains its reliability and data integrity, and focuses on improving the real-time performance of the system's remote communication. It can provide data support for the demonstration and protection of new energy vehicles and related scientific research, and design an open on-board terminal architecture, which can form a sustainable development platform to provide support for related applications of vehicle networking. On the basis of tracking the development of remote monitoring system for new energy vehicles at home and abroad and briefly researching and defining the key technologies of Telematics, this paper first discusses the method of data acquisition and remote transmission. Then based on the local standards of Shanghai, the design requirements and architecture are put forward, and then the hardware and software implementation schemes of the vehicle terminal are designed and studied by using the structured design method. Finally, the performance of the prototype system is tested. In terms of the overall design of the system, a very open system architecture is proposed, and then the functional behavior and remote communication protocol (RCP) of the vehicle terminal are designed and described in detail. The high speed can based on SAE J1939 is adopted as the communication scheme with the vehicle control network, and the remote communication scheme based on CDMA 2000 EVDO mobile network is adopted. In the aspect of vehicle terminal design, the hardware implementation scheme based on MCU (STM32) is adopted, and the hardware circuit that meets the functional requirements of vehicle terminal is designed modularized. The software implementation scheme based on RTOS (渭 C / OS-II) is adopted. Firstly, the software architecture of vehicular terminal is presented, which has the characteristics of hierarchy and openness, and then the basic software component is designed and implemented by object-oriented method. Finally, the application software is designed in detail. The test shows that the prototype system has excellent data integrity and improves the real-time communication of the existing system.
【學位授予單位】：上海交通大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：U495;U463.6;TP277

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