本文關(guān)鍵詞：智能車(chē)載消費(fèi)終端的設(shè)計(jì)與實(shí)現(xiàn)　出處：《山東大學(xué)》2017年碩士論文　論文類(lèi)型：學(xué)位論文

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【摘要】：隨著微電子技術(shù)及電子應(yīng)用技術(shù)的迅猛發(fā)展,除了傳統(tǒng)的邏輯加密卡、CPU卡,相繼出現(xiàn)了多功能USIM卡、Apple Pay、Samsung Pay、小米Pay、掃碼支付等多種新型的支付方式。"一卡通"這個(gè)十幾年前還較為新鮮的名詞,隨著互聯(lián)網(wǎng)+理念的形成,"卡"這個(gè)載體介質(zhì)也已發(fā)生實(shí)質(zhì)改變。借助手機(jī)的NFC功能,通過(guò)發(fā)卡機(jī)構(gòu)或中國(guó)銀聯(lián)制定的統(tǒng)一的技術(shù)規(guī)范及結(jié)算規(guī)則,人們的移動(dòng)支付體驗(yàn)不斷改善,有效地推動(dòng)了國(guó)內(nèi)移動(dòng)支付產(chǎn)業(yè)的發(fā)展和移動(dòng)支付多場(chǎng)景應(yīng)用生態(tài)圈的構(gòu)建。公交刷卡機(jī)作為公交車(chē)上的重要電氣設(shè)備,對(duì)提高出行效率和便捷性作用巨大,在互聯(lián)網(wǎng)+對(duì)傳統(tǒng)行業(yè)的沖擊下,公交刷卡機(jī)升級(jí)換代勢(shì)在必行,智能化的車(chē)載消費(fèi)終端應(yīng)運(yùn)而生。如何提供一款支持多種移動(dòng)支付方式的智能車(chē)載消費(fèi)終端是一個(gè)非常有意義的課題。本課題的研究?jī)?nèi)容圍繞智能車(chē)載消費(fèi)終端的軟硬件設(shè)計(jì)與實(shí)現(xiàn)展開(kāi),通過(guò)需求分析,論證了采用Cortex-M3 ARM處理器和FreeRTOS操作系統(tǒng)作為整體軟硬件方案的可行性,以此為基礎(chǔ),重點(diǎn)研究了電源電路設(shè)計(jì)、天線(xiàn)參數(shù)匹配、無(wú)線(xiàn)數(shù)據(jù)采集、免簽免密支付等在開(kāi)發(fā)過(guò)程中涉及的關(guān)鍵技術(shù)。本文首先對(duì)智能車(chē)載終端研究過(guò)程中使用的重要技術(shù)進(jìn)行介紹,然后根據(jù)調(diào)研確定的產(chǎn)品需求,對(duì)整體硬件方案、各硬件功能模塊、軟件整體框架進(jìn)行了綜述,接著對(duì)重要硬件模塊、軟件任務(wù)進(jìn)行詳細(xì)介紹,然后對(duì)開(kāi)發(fā)及使用過(guò)程中碰到的問(wèn)題進(jìn)行了細(xì)致地剖析和總結(jié)。課題完成的主要工作包括邏輯加密卡、CPU卡、多功能USIM卡、小米支付、銀聯(lián)閃付卡(免簽免密)、二維碼支付的消費(fèi)功能,余額及交易記錄查詢(xún)功能,交易記錄的遠(yuǎn)程采集功能等,經(jīng)過(guò)黑盒白盒測(cè)試及市場(chǎng)試用,最終實(shí)現(xiàn)了設(shè)計(jì)目標(biāo)。
[Abstract]:With the rapid development of microelectronics technology and electronic application technology, besides the traditional logic encryption card and CPU card, there are various new payment ways, such as multi-function USIM card, Apple Pay, Samsung Pay, millet Pay, scan code payment and so on. This "card" a dozen years ago, more nouns fresh, with the formation of Internet plus concept, "card" as a carrier medium has changed. With the help of the NFC function of mobile phone and the unified technical specifications and settlement rules formulated by the issuing agencies or China UnionPay, people's mobile payment experience has been continuously improved, which has effectively promoted the development of the domestic mobile payment industry and the construction of mobile payment multi scenario application ecosystem. Cardlan as an important electrical equipment on the bus, to improve travel efficiency and convenience of the huge role in Internet plus impact on traditional industries, cardlan upgrading imperative, intelligent vehicle terminal consumption came into being. How to provide an intelligent vehicle consumer terminal that supports a variety of mobile payment methods is a very meaningful topic. The hardware and software design of the research on intelligent vehicle terminal consumption and implementation, through the demand analysis, the feasibility to use Cortex-M3 ARM processor and FreeRTOS operating system as the feasibility of the overall scheme of software and hardware, on this basis, focusing on the power circuit design and parameter matching of antenna, wireless data acquisition, visa free. Payment and other key technologies involved in the development process. This paper firstly introduces the important technology of intelligent vehicle terminal in the process of research, according to the investigation to determine the product demand, the overall design scheme of the hardware, software function module, the overall framework is reviewed, and then the hardware module, software in detail, and then encountered problems in the process of development and use the detailed analysis and summary. The main work accomplished includes logic encryption card, CPU card, USIM card, multifunctional millet payment, UnionPay flash pay card (visa free secret), the consumption function of two-dimensional code to pay, balance and transaction records query function, transaction records remote collection function, through the black box and white box testing and market trial. The final design goal has been achieved.
【學(xué)位授予單位】：山東大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類(lèi)號(hào)】：U463.6;TP311.52

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