plan position indicator scan

例句：

1. 1.The plan position indicator scan is used to locate the target in real-time.
   计划位置指示扫描用于实时定位目标。
2. 2. The plan position indicator scan is crucial for maintaining accuracy in navigation.
   计划位置指示扫描对于保持导航准确性至关重要。
3. 3.The plan position indicator scan has been developed to improve the efficiency of data collection.
   计划位置指示扫描已经开发出来，以提高数据采集的效率。