一种低成本动中通跟踪系统的设计

Design of a low-cost Mobile Communication tracking system

动中通系统核心的部分是卫星识别跟踪系统。根据动中通快速运动的特点,市场上低成本的要求以及生产产品的复杂程度,提出了一种低成本的简化设计。根据此方案完成自动跟踪寻星的软件和硬件设计。这个方案不仅可以为对星提供依据,同时对电机、GPS、零位开关等天线组件实时监控,以及卫星参数的设置。该方案能够实时准确的反映卫星信号强度,响应速度快,精度高,通过对卫星信号强度的识别和天线状态反馈,保持整个动中通系统的正常工作,在产品实现上,减少了硬件成本,以便广泛使用。

The core part of the moving communication system is the satellite recognition and tracking system.According to the characteristics of fast movement,the requirement of low cost in the market and the complexity of producing products,a low cost simplified design is put forward.According to this scheme,the software and hardware design of automatic star tracking is completed.This scheme can not only provide the basis for satellite alignment,but also monitor the antenna components such as motor and GPS,zero switch in real time,as well as the setting of satellite parameters.The scheme can reflect the satellite signal strength in real time and accurately,and has the advantages of fast response speed and high precision,through the recognition of satellite signal strength and antenna state feedback,the normal operation of the whole moving communication system is maintained,in terms of product implementation,the cost of hardware is reduced so that it can be widely used.