Javad Maxor, Руководство пользователя

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www.javad.com Maxor User’s Manual 3-11
S E T U P A N D S U R V E Y
Surveying with the Maxor
4. Check the STAT light for satellites tracked.
5. When finished, press the FN key for less than a second to assign the Rover to
kinematic.
Notice: Remember, if the REC LED blinks green, the current
mode is dynamic, if it blinks orange, the current mode is
static.
6. Move the Rover to the next location (survey point), and press the FN key for less
than a second to collect the data in static mode for two to ten minutes.
7. Repeat steps five and six until all points have been surveyed. The occupation time
for the points depends on the same factors as for the static survey method.
8. When finished, press the FN key for one to five seconds to stop logging data. Turn
off the Rover if needed.
This method of GPS survey allows the operator to reduce the point occupation time,
thus permitting field crews to survey many more points compared to the other methods
available.
Kinematic Continuous
Kinematic continuous surveying, also known as trajectory surveying, allows the Rover
to move without having to stand still, record data, move to another point, and repeat the
procedure.
If the surveyor knows the coordinates of the starting point, the rover will not need to be
initialized. The determination of ambiguity parameters is carried out while the rover is
moving and is called "on the fly ambiguity resolution." Furthermore, if loss of lock
occurs (such as, an obstruction that prevents a clear view of the sky), the receiver will be
re-initialized on the fly.
After the survey completes, raw data collected by the receivers are downloaded onto a
computer and processed using post-processing software (for example, Ensemble).
1. Using PCView, configure and set up the Base as described in “Static Survey” on
page 3-7.
2. Using PCView, click Configuration->Receiver->MinPad , and configure the
Rover with the following parameters, then click Apply (Figure 3-8 on page 3-10):
• FN Key Mode, Occupation Mode Switch – enable
• Initial data collection dynamic mode, Kinematic – enable
3. Set up the Rover at a starting point with unknown coordinates and press the power
key. Pause for several minutes while the receiver compiles an almanac.
4. Check the STAT light for satellites tracked.