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Teilenummer | GPS93030SE253 |
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Beschreibung | GPS/GNSS Receiver | |
Hersteller | YIC | |
Logo | ||
Gesamt 10 Seiten YIC
YIC93030S Series
GPS/GNSS Receiver (G-Mouse)
1. Product Information
Product Name: GPS93030S
Product Description:
GPS93030S Series is a compact, high performance, and low power consumption G-Mouse.
It uses the chipset which can track up to 56 channels at a time and perform fast TTFF in weak signal
environments.
GPS93030S is suitable for the following applications:
‧ Automotive navigation
‧ Personal positioning
‧ Fleet management
‧ Marine navigation
Product Features:
‧ High performance and low power consumption GNSS Chipset
‧ Very high sensitivity
‧ Extremely fast TTFF (Time To First Fix) at low signal level
‧ Two serial ports
‧ Support NMEA 0183 and ublox binary protocol
YUECHUNG INTERNATIONAL CORP.
http://www.yic.com.tw/
1
E-mail: [email protected]
YIC
YIC93030S Series
3.NMEA 0183 Protocol
The NMEA protocol is an ASCII-based protocol, Records start with a $ and with carriage return/line feed.
GPS specific messages all start with $GPxxx where xxx is a three-letter identifier of the message data that
follows. NMEA messages have a checksum, which allows detection of corrupted data transfers.
YIC93030S Series modules support the following NMEA-0183 messages: GGA, GLL,GSA, GSV, RMC
and VTG.
Table 3. 1: NMEA-0183 Output Messages
NMEA Record
DESCRIPTION
GGA
GLL
Global positioning system fixed data
Geographic position—latitude/longitude
GSA
GNSS DOP and active satellites
GSV
GNSS satellites in view
RMC
Recommended minimum specific GNSS data
VTG
Course over ground and ground speed
GGA-Global Positioning System Fixed Data
Table4. 2 contains the values of the following example:
$GPGGA, 161229.487,3723.24751,N, 12158.34160,W, 1,07,1.0,9.0,M.0000*18
Table3. 2: GGA Data Format
Name
Example
Units
Description
Message ID
$GPGGA
GGA protocol header
UTC Position
161229.487
hhmmss.sss
Latitude
3723.24571
ddmm.mmmmm
N/S indicator
N
N=north or S=south
Longitude
12158.34160
ddmm.mmmmm
E/W Indicator
W
E=east orW=west
Position Fix
1
See Table 2-1
Indicator
Satellites Used
07
Range 0 to 12
HDOP
1.0
Horizontal Dilution of Precision
MSLAltitude
9.0
meters
Units
M
meters
Geoids Separation
meters
Units
M
meters
Age of Diff.Corr.
second Null fields when DGPS is not Used
Diff.Ref.Station ID 0000
Checksum
*18
<CR> <LF>
End of message termination
YUECHUNG INTERNATIONAL CORP.
http://www.yic.com.tw/
6
E-mail: [email protected]
6 Page | ||
Seiten | Gesamt 10 Seiten | |
PDF Download | [ GPS93030SE253 Schematic.PDF ] |
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