Holux CR-100, Быстрое руководство по установке

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GPS
HOLUX
Product series With HOLUX, You never lose the way!
<CR> <LF> End of message termination
1. Satellite used in solution.
Table 6-6 Mode 1
Value Description
M Manual—forced to operate in 2D or 3D mode
A 2DAutomatic—allowed to automatically switch 2D/3D
Table 6-7 Mode 2
Value Description
1 Fix Not Available
2 2D
3 3D
6.3.4 GNSS Satellites in View (GSV)
Table 6-8 contains the values for the following example:
$GPGSV,2,1,07,07,79,048,42,02,51,062,43,26,36,256,42,27,27,138,42*71
$GPGSV,2,2,07,09,23,313,42,04,19,159,41,15,12,041,42*41
Table 6-8 GSV Data Format
Name Example Units Description
Message ID $GPGSV GSV protocol header
Number of Messages(1) 2 Range 1 to 3
Message Number
(1)
1 Range 1 to 3
Satellites in View 07
Satellite ID 07 Channel 1 (Range 1 to 32)
Elevation 79 degrees Channel 1 (Maximum 90)
Azimuth 048 degrees Channel 1 (True, Range 0 to 359)
SNR (C/No) 42 dBHz Range 0 to 99, null when not tracking
.... ....
Satellite ID 27 Channel 4 (Range 1 to 32)
Elevation 27 degrees Channel 4 (Maximum 90)
HOLUX Technology, Inc.
1F, No.30, R&D Rd. II, Hsin-Chu City 300, Science-based Industrial Park, Taiwan
TEL: 886-3-5526268 FAX:886-3-5526108 E-mail:info@holux.com.tw Website:www.holux.com.tw 12