WO2018177018A1 - 多调谐器机顶盒生产检测方法、系统及检测设备 - Google Patents

多调谐器机顶盒生产检测方法、系统及检测设备 Download PDF

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Publication number
WO2018177018A1
WO2018177018A1 PCT/CN2018/074588 CN2018074588W WO2018177018A1 WO 2018177018 A1 WO2018177018 A1 WO 2018177018A1 CN 2018074588 W CN2018074588 W CN 2018074588W WO 2018177018 A1 WO2018177018 A1 WO 2018177018A1
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detection
tuner
image
top box
total
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PCT/CN2018/074588
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English (en)
French (fr)
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李�亨
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深圳市九洲电器有限公司
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Publication of WO2018177018A1 publication Critical patent/WO2018177018A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers

Definitions

  • the present application relates to a digital television device, and more particularly to a multi-tuner set top box production detection method, system and detection device.
  • the rate of wireless transmission is increasing, and the use of the set-top box's conventional functions has become increasingly unable to meet the needs of users.
  • the number of devices is used to simultaneously process the program transmission stream on the multi-frequency point, and at the same time, the multi-channel program transmission stream is decoded from the channel, and multiple sets of programs are processed in parallel by multiple threads, thereby realizing the real-time burning of PVR and multiple sets of programs in multiple sets of programs.
  • Network sharing and transcoding of different transmission networks, wireless distribution of multiple programs, and other functions provide more functions to meet user needs.
  • the conventional function set-top box only configures a single tuner.
  • the single-frequency point play detects the program stream.
  • the worker in the tooling inspection station receives the single frequency point detection signal when detecting, decodes the program content, and then encodes the audio and video signals to be output from the respective audio and video interfaces.
  • the worker of the tooling inspection station determines the working state of the front end tuner according to the audio and video interface output.
  • the worker of the tool-inspection station is marked with the "REJECT” fault label.
  • the detection of the front-end tuner during production inspection is “REJECT” as long as it cannot pass the detection, and if the first tuner fails, the entire front-end tuner is in the “fault” state, and the faulty machine flows into the maintenance area. Maintenance personnel should repeat all the testing steps and confirm the status of the tuner one by one, which will greatly reduce the production efficiency and cause a lot of extra costs.
  • each tuner correspondingly provides a detection image, and the N detection images are longitudinally multiplexed into one total detection image;
  • the detection identifier is set in binary encoding.
  • the detection identifier is set using a 4-bit binary encoding.
  • the step S50 is specifically: the oscilloscope adopts a bright stripe display for "1" in the binary, and a dark stripe display for the "0" in the binary, and determines whether the detection identifier is captured according to the stripe display. .
  • Detecting image providing module for each of the N tuners, each tuner correspondingly provides a detection image, and the N detection images are longitudinally multiplexed into one total detection image;
  • the detection identifier setting module sets different detection identifiers for each detection image on the selected line of the total detection image
  • Detecting an image decoding module inputting a total detected image into a multi-tuner set-top box, and decoding a corresponding detected image for each tuner;
  • the oscilloscope is set to the video trigger state to capture the detection identifier of each detected image on the selected line of the total detected image;
  • the detection result determination module determines that the corresponding tuner detection result is normal if the detection flag is captured for each detection image, otherwise the detection result is determined to be abnormal, and the detection results of all the tuners are obtained based on the capture results of all the detected images.
  • the detection identifier is set in binary encoding.
  • the detection identifier is set using a 4-bit binary encoding.
  • the oscilloscope adopts a bright stripe display for "1" in binary, and a dark stripe display for "0" in binary, the detection result determining module determines whether to capture detection according to the stripe display. logo.
  • At least one processor and,
  • the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform the multi-tuner set top box production detection method as described above .
  • the embodiment of the present application further provides a non-transitory computer readable storage medium storing computer executable instructions for causing a detecting device to perform the above Multi-tuner set-top box production inspection method.
  • the embodiment of the present application further provides a computer program product, the computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instruction is executed by the detecting device
  • the detecting device is caused to perform the multi-tuner set top box production detecting method as described above.
  • the multi-tuner set-top box production detection method, system and detection device use a static detection image to detect the tuner, and each tuner provides a detection image correspondingly and vertically merges all the detection images.
  • a total detection image is set, and a detection mark is set for each detection image in a selected row of the total detection image.
  • an oscilloscope is used to capture the detection mark on the selected line.
  • FIG. 1 is a flow chart of a multi-tuner set top box production detecting method in an embodiment
  • FIG. 2 is a schematic diagram of longitudinally multiplexing and merging N detected images in one embodiment
  • FIG. 3 is a structural diagram of a multi-tuner set top box production detecting system in an embodiment
  • FIG. 4 is a schematic diagram showing the hardware structure of a detecting device in an embodiment.
  • FIG. 1 is a flow chart of a method for detecting a multi-tuner set-top box in an embodiment. As shown in FIG. 1, the method includes the following steps:
  • each tuner provides a detection image correspondingly, and the N detection images are longitudinally multiplexed into one total detection image.
  • FIG. 2 is a schematic diagram showing the longitudinal alignment and multiplexing of N detected images.
  • S20 Set different detection marks for each detected image on the selected line of the total detected image.
  • the step is on the selected line of the total detection image, the data on the line. Edit it and add different detection marks to each detected image. In this way, different detection marks are set on the same selected line for each detected image, and the detection result of the corresponding tuner is determined by detecting the identification.
  • the detection identifier is set using a binary code. Further adoption of 4-bit binary encoding settings.
  • the total detection image is used to detect the multi-tuner set-top box. Enter the total detected image into the multi-tuner set-top box. For each tuner, it is only necessary to decode the respective detected images from the total detected image for detection.
  • S40 Use the oscilloscope and set the video trigger state to capture the detection mark of each detected image on the selected line of the total detected image.
  • the oscilloscope setting in the video trigger state can capture the detection mark on the selected line without Additional display devices are required.
  • the corresponding tuner When capturing with an oscilloscope, if the detection mark of the detected image is captured, the corresponding tuner can normally decode and output the detected image, and the tuner is normal. If the detection flag is not captured, it indicates that the tuner is abnormal, so that the detection of the multi-tuner is completed according to whether the detection flag is detected, and it is not necessary to repeat the multiple times, and the abnormal tuner can be accurately detected, thereby greatly improving the detection efficiency and saving. The cost.
  • the detection identifier adopts a binary encoding setting
  • the specific oscilloscope displays a bright stripe for the "1” in the binary, and displays a dark stripe for the "0" in the binary, and determines whether according to the stripe display. Capture the detection ID.
  • the multi-tuner set-top box production detection method uses a static detection image to detect the tuner, each tuner correspondingly provides a detection image, and longitudinally merges all the detection images into one total detection image, in the total detection image.
  • the selected row is provided with a detection mark for each detected image.
  • an oscilloscope is used to capture the detection mark on the selected line, and each of the detection marks is acquired according to whether or not the detection mark is captured.
  • the detection result of the tuner can complete the detection of the multi-tuner by inputting once, without repeating the tuner repeatedly and accurately positioning the abnormal tuner, thereby greatly improving the detection efficiency and reducing the cost.
  • the embodiment of the present application further provides a multi-tuner set-top box production detection system, as shown in FIG. 3, the system includes:
  • the image providing module 100 is configured to provide one detected image for each of the N tuners, and vertically multiplex the N detected images into one total detected image.
  • the detection image providing module 100 for each The tuner each provides a detection image.
  • the detected image can be obtained by extracting one frame from a set of detected program streams.
  • the detection of a plurality of tuners can be completed, and the N detected images are longitudinally multiplexed and combined into one total detected image.
  • FIG. 2 is a schematic diagram showing the longitudinal alignment and multiplexing of N detected images.
  • the detection mark setting module 200 sets different detection marks for each of the detected images on the selected line of the total detected image.
  • the detection identifier setting module 200 selects the selected line of the total detection image on the line.
  • the above data is edited, and different detection marks are added to each detected image. In this way, different detection marks are set on the same selected line for each detected image, and the detection result of the corresponding tuner is determined by detecting the identification.
  • the detection identifier is set using a binary code. Further adoption of 4-bit binary encoding settings.
  • the image decoding module 300 is detected, and the total detected image is input to the multi-tuner set top box, and for each tuner, the corresponding detected image is decoded.
  • the detection image decoding module 300 uses the total detection image to detect the multi-tuner set top box. Enter the total detected image into the multi-tuner set-top box. For each tuner, it is only necessary to decode the respective detected images from the total detected image for detection.
  • the oscilloscope 400 set to the video trigger state, captures the detection signature of each detected image on the selected line of the total detected image.
  • the oscilloscope 400 is set in the video trigger state to capture the detection mark on the selected line, and No additional display devices are required.
  • the detection result determination module 500 determines that the corresponding tuner detection result is normal if the detection flag is captured for each detection image, otherwise the detection result is determined to be abnormal, and the detection results of all the tuners are acquired based on the capture results of all the detected images.
  • the corresponding tuner When capturing with the oscilloscope 400, if the detection flag of the detected image is captured, the corresponding tuner can normally decode and output the detected image, and the tuner is normal. If the detection flag is not captured, it indicates that the tuner is abnormal, so that the detection of the multi-tuner is completed according to whether the detection flag is detected, and it is not necessary to repeat the multiple times, and the abnormal tuner can be accurately detected, thereby greatly improving the detection efficiency and saving. The cost.
  • the detection identifier adopts a binary encoding setting
  • the specific oscilloscope displays a bright stripe for "1” in the binary, and displays a dark stripe for "0" in the binary
  • the detection result determining module 500 Determine whether the detection mark is captured based on the stripe display.
  • the multi-tuner set-top box production detection system uses a static detection image to detect the tuner, each tuner correspondingly provides a detection image, and longitudinally merges all the detection images into one total detection image, in the total detection image.
  • the selected row is provided with a detection mark for each detected image.
  • an oscilloscope is used to capture the detection mark on the selected line, and each of the detection marks is acquired according to whether or not the detection mark is captured.
  • the detection result of the tuner can complete the detection of the multi-tuner by inputting once, without repeating the tuner repeatedly and accurately positioning the abnormal tuner, thereby greatly improving the detection efficiency and reducing the cost.
  • the embodiment of the present application further provides a detecting device.
  • the detecting device 600 includes:
  • One or more processors 601 and memory 602, one processor 601 is taken as an example in FIG.
  • the processor 601 and the memory 602 may be connected by a bus or other means, and the connection by a bus is taken as an example in FIG.
  • the memory 602 is used as a non-transitory computer readable storage medium, and can be used for storing a non-transitory software program, a non-transitory computer executable program, and a module, as in the multi-tuner set-top box production detection method in the embodiment of the present application.
  • Program instructions/modules for example, the detected image providing module 100, the detected mark setting module 200, the detected image decoding module 300, the oscilloscope 400, and the detection result determining module 500 shown in FIG. 3).
  • the processor 601 performs various functional applications and data processing of the multi-tuner set-top box production detection system by running non-transitory software programs, instructions, and modules stored in the memory 602, that is, implementing multi-tuning of any of the above method embodiments.
  • Device set-top box production testing method
  • the memory 602 can include a storage program area and an storage data area, wherein the storage program area can store an operating system, an application required for at least one function; and the storage data area can store data created according to the use of the multi-tuner set-top box production detection system. Wait.
  • memory 602 can include high speed random access memory, and can also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device.
  • memory 602 can optionally include memory remotely located relative to processor 601 that can be coupled to detection device 600 via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • the one or more modules are stored in the memory 602, and when executed by the one or more processors 601, perform a multi-tuner set-top box production detection method in any of the above method embodiments, for example, performing the above description
  • the method steps S10 to S50 in FIG. 1 implement the functions of the modules 100-500 in FIG.
  • the embodiment of the present application further provides a non-transitory computer readable storage medium storing computer executable instructions executed by one or more processors, for example, Executed by a processor 601 in FIG. 4, the one or more processors may be configured to perform the multi-tuner set-top box production detection method in any of the above method embodiments, for example, to perform the method step S10 in FIG. 1 described above. Up to S50, the functions of the modules 100-500 in FIG. 3 are implemented.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • the various embodiments can be implemented by means of software plus a general hardware platform, and of course, by hardware.
  • One of ordinary skill in the art can understand that all or part of the process of implementing the above embodiments can be completed by a computer program in a computer program product, and the computer program can be stored in a non-transitory computer.
  • the computer program includes program instructions that, when executed by the detecting device, cause the detecting device to perform the flow of the method embodiments as described above.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).
  • the above-mentioned products can execute the multi-tuner set-top box production detection method provided by the embodiment of the present application, and have the corresponding functional modules for executing the multi-tuner set-top box production detection method and Beneficial effect.
  • detection device non-transitory computer readable storage medium, and computer program product
  • the multi-tuner set-top box production detection method provided by the embodiment of the present application.

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Abstract

本申请涉及一种多调谐器机顶盒生产检测方法、系统及检测设备，采用静态的检测图像来对调谐器进行检测，每个调谐器对应提供一幅检测图像，并将所有的检测图像纵向合并成一幅总检测图像，在总检测图像的选定行对每一幅检测图像均设置检测标识，在将总检测图像输入多调谐器机顶盒进行检测时，采用示波器捕捉选定行上的检测标识，根据是否捕捉到检测标识来获取每一个调谐器的检测结果，只需输入一次即可完成多调谐器的检测，无需重复多次且能准确定位异常的调谐器，从而大大提高了检测效率，降低了成本。

Description

多调谐器机顶盒生产检测方法、系统及检测设备
相关申请的交叉参考
本申请要求于2017年03月28日提交中国专利局、申请号为201760193289.7、发明名称为“多调谐器机顶盒生产检测方法及系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及数字电视设备，尤其涉及一种多调谐器机顶盒生产检测方法、系统及检测设备。
 背景技术
目前，随着网络的融合发展，无线传输的速率提高，机顶盒常规功能的使用已经越来越不能满足用户的需求，迫切需要多调谐器的机顶盒来满足市场和用户的需求，通过增加机顶盒前端调谐器的数量，来同时处理多频点上的节目传输流，同时从信道解码出多路节目传输流，多线程并行处理多套节目，从而实现并行刻录多套节目的PVR、多套节目的实时网络共享和不同传输网络转码、多套节目的无线分发等功能，提供更多的功能满足用户需求。
常规功能的机顶盒仅仅配置单调谐器，单板生产检测和总装检测时，仅仅需要单张数据播放卡，单频点播放检测节目流。工装检测工位的工人检测时接收单频点检测信号，解码节目内容，再编码成音视频信号从各相应的音视频接口输出。工装检测工位的工人根据音视频接口输出判定前端调谐器的工作状态。然而，对于多调谐器的机顶盒，则工装检测工位的工人需要把前述单调谐器机顶盒检测过程重复多遍，对前端调谐器的检测时间增加多倍，这严重影响到生产效率，对生产检测工位造成巨大的压力。
同时，对多调谐器的机顶盒，按照常规的生产检测方法，一旦机顶盒前端调谐器检测失败，则工装检测工位的工人以“REJECT”故障标贴标示出来。这种检测方式，在生产检测时对前端调谐器的检测只要不能通过检测则“REJECT”，而如果第一个调谐器故障则整个前端调谐器均处于“故障”状态，故障机器流入维修区，维保人员要重复所有的检测步骤，逐一对调谐器状态进行确认，这些都会大大降低生产效率，造成大量的额外成本。
发明内容
有鉴于此，有必要针对上述多调谐器机顶盒检测严重影响生产效率，对生产检测工位造成巨大压力，增加大量成本的问题，提供一种多调谐器机顶盒生产检测方法、系统及检测设备。
本申请实施例提供的一种多调谐器机顶盒生产检测方法，包括如下步骤：
S10：对于N个调谐器，每个调谐器对应提供一幅检测图像，将N个检测图像纵向排列复用成一幅总检测图像；
S20：在总检测图像的选定行上，对每一幅检测图像设置不同的检测标识；
S30：将总检测图像输入多调谐器机顶盒，对于每个调谐器，解码对应的检测图像；
S40：采用示波器并设置为视频触发状态，捕捉总检测图像选定行上每幅检测图像的检测标识；
S50：对于每幅检测图像若捕捉到检测标识，则对应的调谐器检测结果判定为正常，否则检测结果判定为异常，根据所有检测图像的捕捉结果获取所有调谐器的检测结果。
在其中的一个实施方式中，所述检测标识采用二进制编码设置。
在其中的一个实施方式中，所述检测标识采用4位二进制编码设置。
在其中的一个实施方式中，所述步骤S50具体为：示波器对于二进制中的“1”采用明条纹显示，对于二进制中的“0”采用暗条纹显示，根据条纹显示来确定是否捕捉到检测标识。
本申请实施例提供的一种多调谐器机顶盒生产检测系统，包括：
检测图像提供模块，对于N个调谐器，每个调谐器对应提供一幅检测图像，将N个检测图像纵向排列复用成一幅总检测图像；
检测标识设置模块，在总检测图像的选定行上，对每一幅检测图像设置不同的检测标识；
检测图像解码模块，将总检测图像输入多调谐器机顶盒，对于每个调谐器，解码对应的检测图像；
示波器，设置为视频触发状态，捕捉总检测图像选定行上每幅检测图像的检测标识；
检测结果判定模块，对于每幅检测图像若捕捉到检测标识，则对应的调谐器检测结果判定为正常，否则检测结果判定为异常，根据所有检测图像的捕捉结果获取所有调谐器的检测结果。
在其中的一个实施方式中，所述检测标识采用二进制编码设置。
在其中的一个实施方式中，所述检测标识采用4位二进制编码设置。
在其中的一个实施方式中，所述示波器对于二进制中的“1”采用明条纹显示，对于二进制中的“0”采用暗条纹显示，所述检测结果判定模块根据条纹显示来确定是否捕捉到检测标识。
本申请实施例提供的一种检测设备，包括：
至少一个处理器；以及，
与所述至少一个处理器通信连接的存储器；其中，
所述存储器存储有可被所述至少一个处理器执行的指令，所述指令被所述至少一个处理器执行，以使所述至少一个处理器能够执行如上所述的多调谐器机顶盒生产检测方法。
本申请实施例还提供一种非暂态计算机可读存储介质，所述非暂态计算机可读存储介质存储有计算机可执行指令，所述计算机可执行指令用于使检测设备执行如上所述的多调谐器机顶盒生产检测方法。
本申请实施例还提供一种计算机程序产品，所述计算机程序产品包括存储在非暂态计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被检测设备执行时，使所述检测设备执行如上所述的多调谐器机顶盒生产检测方法。
本申请实施例提供的多调谐器机顶盒生产检测方法、系统及检测设备，采用静态的检测图像来对调谐器进行检测，每个调谐器对应提供一幅检测图像，并将所有的检测图像纵向合并成一幅总检测图像，在总检测图像的选定行对每一幅检测图像均设置检测标识，在将总检测图像输入多调谐器机顶盒进行检测时，采用示波器捕捉选定行上的检测标识，根据是否捕捉到检测标识来获取每一个调谐器的检测结果，只需输入一次即可完成多调谐器的检测，无需重复多次且能准确定位异常的调谐器，从而大大提高了检测效率，降低了成本。
 附图说明
图1是一个实施例中的多调谐器机顶盒生产检测方法的流程图；
图2是一个实施例中的N个检测图像纵向排列复用合并后的示意图；
图3是一个实施例中的多调谐器机顶盒生产检测系统的结构图；
图4是一个实施例中的检测设备的硬件结构示意图。
具体实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本申请，并不用于限定本申请。
图1是一个实施例中的多调谐器机顶盒生产检测方法的流程图，如图1所示，该方法包括如下步骤：
S10：对于N个调谐器，每个调谐器对应提供一幅检测图像，将N个检测图像纵向排列复用成一幅总检测图像。
对于多个（N个）调谐器的检测，需要对每个调谐器均检测到，为对每个调谐器的检测结果有所区分，故在该实施例中，对每个调谐器各自提供一幅检测图像。检测图像可以由一套检测节目流中抽取一帧获得。为能够只输入一次就可以完成对多个调谐器的检测，将N个检测图像纵向排列复用合并成一幅总检测图像。如图2所示是N个检测图像纵向排列复用合并后的示意图。
S20：在总检测图像的选定行上，对每一幅检测图像设置不同的检测标识。
在将N个检测图像纵向排列复用合并形成总检测图像后，为能够对每个调谐器进行检测并快速获取检测结果，该步骤在总检测图像的选定行上，对该行上的数据进行编辑，对每一幅检测图像添加设置不同的检测标识。这样，对于每一幅检测图像在相同的选定行上均设置了不同的检测标识，通过检测标识来判断对应调谐器的检测结果。
进一步的，检测标识采用二进制编码设置。更进一步的采用4位二进制编码设置。
S30：将总检测图像输入多调谐器机顶盒，对于每个调谐器，解码对应的检测图像。
在设置好检测标识之后，采用总检测图像来对多调谐器机顶盒进行检测。将总检测图像输入到多调谐器机顶盒。对于每个调谐器，只要从总检测图像中解码各自对应的检测图像进行检测即可。
S40：采用示波器并设置为视频触发状态，捕捉总检测图像选定行上每幅检测图像的检测标识。
由于在总检测图像的选定行对于每幅检测图像均设置有检测标识，即所有的检测标识都在同一行上，故采用示波器设置在视频触发状态可以捕捉选定行上检测标识，而不需要额外的显示设备。
S50：对于每幅检测图像若捕捉到检测标识，则对应的调谐器检测结果判定为正常，否则检测结果判定为异常，根据所有检测图像的捕捉结果获取所有调谐器的检测结果。
在采用示波器捕捉时，若捕捉到检测图像的检测标识，则说明对应的调谐器能够正常的对检测图像进行解码输出，调谐器正常。若是捕捉不到检测标识则表明调谐器异常，这样根据是否检测到检测标识来完成对多调谐器的检测，不需要重复多次，且能准确检测出异常的调谐器，大大提高检测效率，节约了成本。
进一步的，由于检测标识采用二进制编码设置，示波器在检测时，具体的：示波器对于二进制中的“1”采用明条纹显示，对于二进制中的“0”采用暗条纹显示，根据条纹显示来确定是否捕捉到检测标识。
该多调谐器机顶盒生产检测方法，采用静态的检测图像来对调谐器进行检测，每个调谐器对应提供一幅检测图像，并将所有的检测图像纵向合并成一幅总检测图像，在总检测图像的选定行对每一幅检测图像均设置检测标识，在将总检测图像输入多调谐器机顶盒进行检测时，采用示波器捕捉选定行上的检测标识，根据是否捕捉到检测标识来获取每一个调谐器的检测结果，只需输入一次即可完成多调谐器的检测，无需重复多次且能准确定位异常的调谐器，从而大大提高了检测效率，降低了成本。
同时，本申请实施例还提供一种多调谐器机顶盒生产检测系统，如图3所示，该系统包括：
检测图像提供模块100，对于N个调谐器，每个调谐器对应提供一幅检测图像，并将N个检测图像纵向排列复用成一幅总检测图像。
对于多个（N个）调谐器的检测，需要对每个调谐器均检测到，为对每个调谐器的检测结果有所区分，故在该实施例中，检测图像提供模块100对每个调谐器各自提供一幅检测图像。检测图像可以由一套检测节目流中抽取一帧获得。为能够只输入一次就可以完成对多个调谐器的检测，将N个检测图像纵向排列复用合并成一幅总检测图像。如图2所示是N个检测图像纵向排列复用合并后的示意图。
检测标识设置模块200，在总检测图像的选定行上，对每一幅检测图像设置不同的检测标识。
在将N个检测图像纵向排列复用合并形成总检测图像后，为能够对每个调谐器进行检测并快速获取检测结果，检测标识设置模块200在总检测图像的选定行上，对该行上的数据进行编辑，对每一幅检测图像添加设置不同的检测标识。这样，对于每一幅检测图像在相同的选定行上均设置了不同的检测标识，通过检测标识来判断对应调谐器的检测结果。
进一步的，检测标识采用二进制编码设置。更进一步的采用4位二进制编码设置。
检测图像解码模块300，将总检测图像输入多调谐器机顶盒，对于每个调谐器，解码对应的检测图像。
在设置好检测标识之后，检测图像解码模块300采用总检测图像来对多调谐器机顶盒进行检测。将总检测图像输入到多调谐器机顶盒。对于每个调谐器，只要从总检测图像中解码各自对应的检测图像进行检测即可。
示波器400，设置为视频触发状态，捕捉总检测图像选定行上每幅检测图像的检测标识。
由于在总检测图像的选定行对于每幅检测图像均设置有检测标识，即所有的检测标识都在同一行上，故采用示波器400设置在视频触发状态可以捕捉选定行上检测标识，而不需要额外的显示设备。
检测结果判定模块500，对于每幅检测图像若捕捉到检测标识，则对应的调谐器检测结果判定为正常，否则检测结果判定为异常，根据所有检测图像的捕捉结果获取所有调谐器的检测结果。
在采用示波器400捕捉时，若捕捉到检测图像的检测标识，则说明对应的调谐器能够正常的对检测图像进行解码输出，调谐器正常。若是捕捉不到检测标识则表明调谐器异常，这样根据是否检测到检测标识来完成对多调谐器的检测，不需要重复多次，且能准确检测出异常的调谐器，大大提高检测效率，节约了成本。
进一步的，由于检测标识采用二进制编码设置，示波器400在检测时，具体的：示波器对于二进制中的“1”采用明条纹显示，对于二进制中的“0”采用暗条纹显示，检测结果判定模块500根据条纹显示来确定是否捕捉到检测标识。
该多调谐器机顶盒生产检测系统，采用静态的检测图像来对调谐器进行检测，每个调谐器对应提供一幅检测图像，并将所有的检测图像纵向合并成一幅总检测图像，在总检测图像的选定行对每一幅检测图像均设置检测标识，在将总检测图像输入多调谐器机顶盒进行检测时，采用示波器捕捉选定行上的检测标识，根据是否捕捉到检测标识来获取每一个调谐器的检测结果，只需输入一次即可完成多调谐器的检测，无需重复多次且能准确定位异常的调谐器，从而大大提高了检测效率，降低了成本。
此外，本申请实施例还提供了一种检测设备，如图4所示，该检测设备600包括：
一个或多个处理器601以及存储器602，图4中以一个处理器601为例。
处理器601和存储器602可以通过总线或者其他方式连接，图4中以通过总线连接为例。
存储器602作为一种非暂态计算机可读存储介质，可用于存储非暂态软件程序、非暂态性计算机可执行程序以及模块，如本申请实施例中的多调谐器机顶盒生产检测方法对应的程序指令/模块（例如，附图3所示的检测图像提供模块100、检测标识设置模块200、检测图像解码模块300、示波器400以及检测结果判定模块500）。处理器601通过运行存储在存储器602中的非暂态软件程序、指令以及模块，从而执行多调谐器机顶盒生产检测系统的各种功能应用以及数据处理，即实现上述任一方法实施例的多调谐器机顶盒生产检测方法。
存储器602可以包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需要的应用程序；存储数据区可存储根据多调谐器机顶盒生产检测系统的使用所创建的数据等。此外，存储器602可以包括高速随机存取存储器，还可以包括非暂态存储器，例如至少一个磁盘存储器件、闪存器件、或其他非暂态固态存储器件。在一些实施例中，存储器602可选包括相对于处理器601远程设置的存储器，这些远程存储器可以通过网络连接至检测设备600。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
所述一个或者多个模块存储在所述存储器602中，当被所述一个或者多个处理器601执行时，执行上述任意方法实施例中的多调谐器机顶盒生产检测方法，例如，执行以上描述的图1中的方法步骤S10至S50，实现图3中的模块100-500的功能。
本申请实施例还提供了一种非暂态计算机可读存储介质，所述非暂态计算机可读存储介质存储有计算机可执行指令，该计算机可执行指令被一个或多个处理器执行，例如，被图4中的一个处理器601执行，可使得上述一个或多个处理器执行上述任意方法实施例中的多调谐器机顶盒生产检测方法，例如，执行以上描述的图1中的方法步骤S10至S50，实现图3中的模块100-500的功能。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。
通过以上的实施方式的描述，本领域普通技术人员可以清楚地了解到各实施方式可借助软件加通用硬件平台的方式来实现，当然也可以通过硬件。本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程是可以通过计算机程序产品中的计算机程序来指令相关的硬件来完成，所述的计算机程序可存储于一非暂态计算机可读取存储介质中，该计算机程序包括程序指令，当所述程序指令被检测设备执行时，可使所述检测设备执行如上述各方法实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory, ROM)或随机存储记忆体(Random Access Memory, RAM)等。
上述产品（检测设备、非暂态计算机可读存储介质以及计算机程序产品）可执行本申请实施例所提供的多调谐器机顶盒生产检测方法，具备执行多调谐器机顶盒生产检测方法相应的功能模块和有益效果。未在本实施例中详尽描述的技术细节，可参见本申请实施例所提供的多调谐器机顶盒生产检测方法。
以上仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。

Claims (11)

  1. 一种多调谐器机顶盒生产检测方法，其特征在于，包括如下步骤：
    S10：对于N个调谐器，每个调谐器对应提供一幅检测图像，将N个检测图像纵向排列复用成一幅总检测图像；
    S20：在总检测图像的选定行上，对每一幅检测图像设置不同的检测标识；
    S30：将总检测图像输入多调谐器机顶盒，对于每个调谐器，解码对应的检测图像；
    S40：采用示波器并设置为视频触发状态，捕捉总检测图像选定行上每幅检测图像的检测标识；
    S50：对于每幅检测图像若捕捉到检测标识，则对应的调谐器检测结果判定为正常，否则检测结果判定为异常，根据所有检测图像的捕捉结果获取所有调谐器的检测结果。
  2. 根据权利要求1所述的多调谐器机顶盒生产检测方法，其特征在于，所述检测标识采用二进制编码设置。
  3. 根据权利要求2所述的多调谐器机顶盒生产检测方法，其特征在于，所述检测标识采用4位二进制编码设置。
  4. 根据权利要求2所述的多调谐器机顶盒生产检测方法，其特征在于，所述步骤S50具体为：示波器对于二进制中的“1”采用明条纹显示，对于二进制中的“0”采用暗条纹显示，根据条纹显示来确定是否捕捉到检测标识。
  5. 一种多调谐器机顶盒生产检测系统，其特征在于，包括：
    检测图像提供模块，对于N个调谐器，每个调谐器对应提供一幅检测图像，将N个检测图像纵向排列复用成一幅总检测图像；
    检测标识设置模块，在总检测图像的选定行上，对每一幅检测图像设置不同的检测标识；
    检测图像解码模块，将总检测图像输入多调谐器机顶盒，对于每个调谐器，解码对应的检测图像；
    示波器，设置为视频触发状态，捕捉总检测图像选定行上每幅检测图像的检测标识；
    检测结果判定模块，对于每幅检测图像若捕捉到检测标识，则对应的调谐器检测结果判定为正常，否则检测结果判定为异常，根据所有检测图像的捕捉结果获取所有调谐器的检测结果。
  6. 根据权利要求5所述的多调谐器机顶盒生产检测系统，其特征在于，所述检测标识采用二进制编码设置。
  7. 根据权利要求6所述的多调谐器机顶盒生产检测系统，其特征在于，所述检测标识采用4位二进制编码设置。
  8. 根据权利要求7所述的多调谐器机顶盒生产检测系统，其特征在于，所述示波器对于二进制中的“1”采用明条纹显示，对于二进制中的“0”采用暗条纹显示，所述检测结果判定模块根据条纹显示来确定是否捕捉到检测标识。
  9. 一种检测设备，其特征在于，包括：
    至少一个处理器；以及，
    与所述至少一个处理器通信连接的存储器；其中，
    所述存储器存储有可被所述至少一个处理器执行的指令，所述指令被所述至少一个处理器执行，以使所述至少一个处理器能够执行如权利要求1-4任一项所述的方法。
  10. 一种非暂态计算机可读存储介质，其特征在于，所述非暂态计算机可读存储介质存储有计算机可执行指令，所述计算机可执行指令用于使检测设备执行如权利要求1-4任一项所述的方法。
  11. 一种计算机程序产品，其特征在于，所述计算机程序产品包括存储在非暂态计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被检测设备执行时，使所述检测设备执行如权利要求1-4任一项所述的方法。
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