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    机顶盒主动化测试平台
    利用真实的机顶盒,间接从机顶盒HDMI输入获取视频内容画面,经过模仿用户实践操纵来对机顶盒举行红外控制,完全复原用户真实体验,来完成对机顶盒开机/直播/点播/EPG的测试。

    体系架构

    三层架构设计:硬件收罗层、办事层、使用场景层

    利用真实的机顶盒,间接从机顶盒HDMI输入获取视频内容画面,经过模仿用户实践操纵来对机顶盒举行红外控制,完全复原用户真实体验,来完成对机顶盒开机/直播/点播/EPG的测试。

    底子原理

    ag平台机顶盒主动化测试的原理完全参照人工测试的原理

    测试原理:测试历程如图所示。测试情况由电视机、遥控器、机顶盒、家庭网关构成。电视机和机顶盒之间毗连有视频线、音频线,机顶盒和家庭网关之间连线为网线,测试职员经过遥控器操纵举行回归测试。

    中心才能

    经过遥控器剧本展开主动化拨测,剧本一次订定,临时无效

    主动化拨测及后果输入:经过遥控器剧本展开主动化拨测,剧本一次订定,临时无效。主动输入测试后果,制止人为要素。

    使用场景

    可实用于机顶盒版本测试、到货抽测、晋级验证、长稳测试等多个场景

    • 到货抽测

      进步分公司终端到货测试服从,束缚分公司测试职员。PS:挪动团体稽核省公司的到货抽检,要求做到测试现网机顶盒数目的千分之三。

    • 晋级验证

      办理一线运维职员在清晨割接的困扰,加重一线运维的压力。

    • 长稳测试

      进步对全量机顶盒波动性的测试服从。

    体系界面

    机顶盒主动化测试平台体系界面

    近程控制:可经过平台红外举行近程遥控
    测试方案:测试方案中的一切内置剧本
    方案调理:支持多个机顶盒同时下发义务
    功效验证轨迹:支持多个机顶盒同时下发义务
    测试后果:测试方案数据汇总在一张表
    统计报表:统计一切地市和机顶盒经过率排行

    设置装备摆设展示

    机顶盒主动化测试平台设置装备摆设展示

        
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    连线方法

    English Version

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    STB Auto Test 

        In order to guarantee the reliability of IPTV service, every upgrade of set-top box and revision of EPG requires a test of service availability, which is a simple and repeated but huge work and consumes a lot of time and energy of operation and maintenance units。
    System Architecture    Basic Principle    Core Competence    Context of Use    System UI    Device Pictures


     

       Systen Architecture: three-tier architectures—Hardware acquisition、service acquisition、Context of Use
       The video content screen is directly obtained from THE HDMI output of the STB by using a real STB, and the infrared control of the STB is carried out by simulating the actual operation of the user, so as to completely restore the user's real experience and realize the test of the set-top box boot/live broadcast/on-demand /EPG.

       Basic Principle—The Principle of Itest’s STB Auto Test is completely similar to that of manual testing
       The test process is shown in figure.The test environment consists of TV, remote control, STB and home gateway.The TV and the STB are connected with a video line and an audio line, and the connection between the STB and the home gateway is an Internet line. The testers conduct regression tests through the remote control operation.

      Core Competence------Automatic dialing and testing is carried out through remote control script. The script is formulated once and is effective for a long time
     

        Automatic test setting and result output: automatic test setting is carried out through script of remote control, and the script is formulated once, which is effective for a long time.Automatic output of test results to avoid human factors

       Context of Use—It can be used for STB version testing, delivery sampling testing, upgrade verification, long stability testing and other scenarios
       delivery sampling testing:Improve the terminal arrival test efficiency of branch company, and liberate the testing personnel of branch company
       upgrade verification:Solve the problem of cutover in the early morning for first-line operation and maintenance personnel, and reduce the pressure of first-line operation and maintenance.
       long stability testing:Improve the testing efficiency of STB stability.

     

       System UI—STB Auto Test UI

        Remote control: the platform can be remotely controlled by infrared
        Test scenario: Test all the built-in scripts in the scenario
        Scheme scheduling: Support multiple set-top boxes to issue tasks simultaneously
        Function verification track: Supports multiple set-top boxes to issue tasks simultaneously
        Test results: Test scenario data is summarized in one table
        Statistics: statistics of all cities and set-top box pass rate ranking

     

       Device Pictures—STB Auto Test Device Pictures


                                                                                                               1. Internet Port                               5.HDMI OUT                                    9.Outside USB

                                                                                                               2. Optical Network Unit Port          6.Infrared Learning Receiver          10.Power Port

                                                                                                               3. To STB                                       7.Output Infrared Interface                 

                                                                                                               4. HDMI In                                     8.STB Power


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