With the software reverse engineering and the modification of target code summarized, the improvement of the off - course alarm function of the software is provided in detail.

在概述软件反向工程和目标代码修改的基础上，给出了对卫星导航仪监控软件的偏航报警功能改进的具体过程。

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The judge noted it was "more probable that S2S had forgotten to reverse the filtering instruction after the alarm had been repaired".

BBC: Weston-super-Mare Grand Pier fire: Alarm firm negligent