SHANGHAI ALLYNAV TECHNOLOGY CO., LTD
setting, as shown in Fig. 3.4-3.The target can be set according to the southeast,
northwest or left and right prompts, the reference direction of the front and back can be
the front direction of the host or press the known reference point direction, and can also
set the prompt range, setting out limit difference, etc.
What if you get to the target point faster?
If the user has a good sense of direction, in the real-time field industry can
distinguish the southeast and northwest, in the sample compass display, you can
directly see the continuity of the current positioning point and the target point, which
direction to the past.As shown in Figure 3.4-2, the target point Pt4 is found by
walking southwest.
If the user sense of direction is not good, can not distinguish the southeast and
northwest, you can see the current positioning of the small arrow, the small arrow is
pointing to the thin hand when put flat, as shown in Figure 3.4-2, the current thin
hand is pointing to the south.You can turn the Data controller pointing, when the Data
controller point and the current point Communication overlap, that the Data
controller pointing is the same with the target point orientation, at this time, press the
Data controller pointing, can go forward.
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