【摘要】：數(shù)字標(biāo)牌系統(tǒng)是通過(guò)終端LCD顯示設(shè)備與媒體播放器,在大型商場(chǎng)、超市、酒店大堂等人流匯聚的公共場(chǎng)所,發(fā)布商業(yè)、財(cái)經(jīng)和娛樂(lè)信息的多媒體專業(yè)視聽(tīng)系統(tǒng)。而在智能設(shè)備高速使用的今天,對(duì)于這種特定的物理場(chǎng)所、特定的時(shí)間段來(lái)進(jìn)行廣告推送的方式,已經(jīng)無(wú)法滿足眾多廣告主的需求。智能手機(jī)、平板電腦、筆記本等移動(dòng)設(shè)備的普及,已將我們從早期的互聯(lián)網(wǎng)時(shí)代領(lǐng)進(jìn)了一個(gè)新的移動(dòng)互聯(lián)網(wǎng)時(shí)代,屏幕與屏幕之間沒(méi)有了嚴(yán)格的區(qū)分,完全來(lái)自于同一個(gè)信息源,屏幕之間是一種聯(lián)動(dòng)的關(guān)系。對(duì)多屏互動(dòng)聯(lián)播系統(tǒng)的應(yīng)用研究,本論文主要是站在管理的目的上,設(shè)計(jì)了一套管理平臺(tái),實(shí)現(xiàn)了對(duì)LCD顯示屏、智能手機(jī)、用戶體驗(yàn)PC、LED顯示屏、平板電腦屏幕的內(nèi)容管控。多屏互動(dòng)聯(lián)播系統(tǒng)主要分為三個(gè)模塊,分別是前端展示模塊、數(shù)據(jù)通信中間件模塊、以及后臺(tái)管理模塊。論文首先闡述了系統(tǒng)建設(shè)所需使用的相關(guān)技術(shù),主要包括基于Android系統(tǒng)的相關(guān)技術(shù)、基于Windows系統(tǒng)的Asp.net技術(shù)、數(shù)據(jù)加密技術(shù)與數(shù)據(jù)庫(kù)等。其后對(duì)多屏互動(dòng)聯(lián)播系統(tǒng)的三個(gè)模塊進(jìn)行了需求分析,詳細(xì)論述了在既定需求的基礎(chǔ)上,每個(gè)模塊所需要實(shí)現(xiàn)的功能。之后本論文進(jìn)行了系統(tǒng)設(shè)計(jì)方面的描述,從系統(tǒng)整體設(shè)計(jì)開(kāi)始,闡述了系統(tǒng)的整個(gè)結(jié)構(gòu)、簡(jiǎn)寫(xiě)、數(shù)據(jù)庫(kù)命名及規(guī)則等,此后對(duì)系統(tǒng)各模塊進(jìn)行詳細(xì)的介紹,包括各模塊的框圖、流程圖等。在通信協(xié)議設(shè)計(jì)部分,以接口描述、示例、請(qǐng)求數(shù)據(jù)結(jié)構(gòu)設(shè)計(jì)與響應(yīng)數(shù)據(jù)結(jié)構(gòu)設(shè)計(jì)的方式介紹了本系統(tǒng)所需使用的通信協(xié)議內(nèi)容。隨后本論文闡述了系統(tǒng)實(shí)現(xiàn)的相關(guān)內(nèi)容,針對(duì)系統(tǒng)設(shè)計(jì)的三個(gè)模塊,系統(tǒng)實(shí)現(xiàn)部分進(jìn)行了一對(duì)一的詳細(xì)描述,提供了部分軟件界面或效果截圖,以及部分核心源代碼。最后在系統(tǒng)測(cè)試部分中,論文介紹了系統(tǒng)測(cè)試環(huán)境,包括前端測(cè)試所需使用的相關(guān)硬件與PC服務(wù)器,其中一臺(tái)PC通過(guò)軟件模擬多終端并發(fā)請(qǐng)求,通過(guò)測(cè)試用例的方式概述了主要功能的測(cè)試結(jié)果,同時(shí)在模擬多終端并發(fā)的情況下,驗(yàn)證了系統(tǒng)性能情況,通過(guò)測(cè)試結(jié)果可以看出系統(tǒng)設(shè)計(jì)滿足預(yù)期目標(biāo)情況。多屏互動(dòng)聯(lián)播系統(tǒng)通過(guò)一套管理平臺(tái),實(shí)現(xiàn)了對(duì)LCD顯示屏、智能手機(jī)、用戶體驗(yàn)PC、LED顯示屏、平板電腦屏幕的內(nèi)容發(fā)布與管控。就當(dāng)前的市場(chǎng)調(diào)研來(lái)看,如中科大洋、星網(wǎng)銳捷等傳統(tǒng)數(shù)字標(biāo)牌廠商,多屏互動(dòng)聯(lián)播系統(tǒng)的研究與設(shè)計(jì)走在了數(shù)字標(biāo)牌領(lǐng)域前沿。
[Abstract]:Digital signage system is a multimedia professional audiovisual system which distributes commercial, financial and entertainment information through terminal LCD display equipment and media player, in large shopping malls, supermarkets, hotel lobbies and other public places. However, in the high speed use of smart devices, for this specific physical place, a specific period of time to carry out advertising push, has been unable to meet the needs of many advertisers. The popularity of mobile devices such as smartphones, tablets and laptops has led us from the early Internet to a new era of mobile Internet, with no strict distinction between screens and screens. All from the same source of information, screen is a linkage between the relationship. In this paper, a management platform is designed to control the content of LCD display screen, smart phone, user experience PC,LED display screen and tablet screen. Multi-screen interactive broadcast system is mainly divided into three modules, namely front-end display module, data communication middleware module, and background management module. In this paper, the related technologies used in the construction of the system are introduced, including the related technology based on Android system, the Asp.net technology based on Windows system, the data encryption technology and database, etc. Then the requirements of the three modules of the multi-screen interactive simultaneous broadcasting system are analyzed and the functions of each module are discussed in detail on the basis of the established requirements. Then this paper describes the design of the system, starting with the overall design of the system, describes the entire structure of the system, abbreviated, database naming and rules, and then the system modules are introduced in detail, including the block diagram of each module. A flowchart, etc. In the part of communication protocol design, the communication protocol content of this system is introduced in the way of interface description, example, request data structure design and response data structure design. Then this paper describes the relevant contents of the system implementation, for the three modules of the system design, the system implementation part of the one-to-one detailed description, provide part of the software interface or effect screenshots, as well as part of the core source code. Finally, in the part of system testing, the paper introduces the system testing environment, including the related hardware and PC server used in front-end test, in which a PC simulates the concurrent request of multiple terminals by software. The test results of the main functions are summarized by means of test cases, and the system performance is verified by simulating the concurrency of multiple terminals. Through the test results, it can be seen that the system design meets the expected objective. Multi-screen interactive broadcast system through a set of management platform, achieve the LCD display screen, smart phone, user experience PC,LED display screen, tablet computer screen content distribution and control. As far as the current market research is concerned, the research and design of multi-screen interactive simultaneous broadcasting system, such as traditional digital sign makers such as Zhongke Ocean, Star net Ruijie and so on, are at the forefront of the digital signage field.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TN873

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本文編號(hào)：2376558