该算法首先找到一个曾监测到目标的节点，然后利用相邻节点间的本地消息跟踪目标的运动轨迹。
This algorithm finds a sensor node that has detected the target, and then using local messages between neighboring nodes to follow the trail of the target.
这意味着不对信息消息进行跟踪，但您仍然可以接收到所有错误信息。
This means that informational messages will not be traced, but you will still receive any error messages.
然而，这只有在使用日志消息来跟踪执行过程时才能良好地工作。
This, however, will only work well if the log messages are intended for execution trace.
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