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首页> 外文会议>Sensors, systems, and next-generation satellites XXI >The Design of Visualization Telemetry System Based on Camera Module of the Commercial Smartphone
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The Design of Visualization Telemetry System Based on Camera Module of the Commercial Smartphone

机译：基于商用智能手机摄像头模块的可视化遥测系统设计

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Satellite telemetry is the vital indicators to estimate the performance of the satellite. The telemetry data, the threshold range and the variation tendency collected during the whole operational life of the satellite, can guide and evaluate the subsequent design of the satellite in the future. The rotational parts on the satellite (e.g. solar arrays, antennas and oscillating mirrors) affect collecting the solar energy and the other functions of the satellite. Visualization telemetries (pictures, video) are captured to interpret the status of the satellite qualitatively in real time as an important supplement for troubleshooting. The mature technology of commercial off-the-shelf (COTS) products have obvious advantages in terms of the design of construction, electronics, interfaces and image processing. Also considering the weight, power consumption, and cost, it can be directly used in our application or can be adopted for secondary development. In this paper, characteristic simulations of solar arrays radiation in orbit are presented, and a suitable camera module of certain commercial smartphone is adopted after the precise calculation and the product selection process. Considering the advantages of the COTS devices, which can solve both the fundamental and complicated satellite problems, this technique proposed is innovative to the project implementation in the future.
机译：卫星遥测是评估卫星性能的重要指标。在卫星整个使用寿命期间收集的遥测数据，阈值范围和变化趋势可以指导和评估未来的卫星后续设计。卫星上的旋转部件（例如太阳能电池阵列，天线和振荡镜）会影响太阳能的收集以及卫星的其他功能。捕获可视化遥测技术（图片，视频）以实时定性地解释卫星的状态，作为故障排除的重要补充。商业现货（COTS）产品的成熟技术在结构设计，电子设备，接口和图像处理方面具有明显的优势。同样考虑重量，功耗和成本，它可以直接用于我们的应用程序或可以用于二次开发。本文给出了太阳电池阵列在轨道上的辐射特性模拟，经过精确计算和产品选型过程，采用了某些商用智能手机的合适相机模块。考虑到COTS设备的优势，可以解决基本的和复杂的卫星问题，因此提出的这项技术对于将来的项目实施是创新的。

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