容量: 850mAh.(与 Nokia BL-5C 电池相容)
形式: 可重复充放锂离子电池(Li-ion)
MG-950d所属配件:
1.可重复充放锂离子电池:Rechargeable battery 850mAh
2.车用充电器:600mA/h Cigarette Adapter, USB Mini DIN 5 PIN
3.自行车或摩托车专用机体固定支架
4.软件光盘
5..传输/充电二用数据线
6.旅行用充电器(选项)
7.简易操作说明
8.产品保证卡
相关认证:
RoHs
CE&FCC
BQB
保固:本产品(MG-950d)保固期限为一年,但人为因素或其它不可抗力之损坏不在此列保固范
围之内。
7
MG-950d使用手册
E. Operational characteristics (使用特性)
Initialization
Once the initial self-test is complete, MG-950d start the process of satellite acquisition and
tracking automatically. MG-950d takes about 45 seconds to achieve a position fix in normal
circumstances. After a position fix has been calculated, valid position, velocity and time is
transmitted over the output channel.
Also, our MG-950d records NMEA position data from a GPS. It is really convenient, economical
alternative to using a laptop computer or PDA, especially on long road. Simply connect the
logger to a GPS during your trip then download the track data to a PC.
Data logger
1. LCD screen which shows speed altitude/latitude
2. Reads NMEA data from GPS
3. Compact size and lightweight
4. Store up to 130,000 waypoints
5. User friendly Windows based Mainnav software
6. Whether proof IPX6
7. With user friendly Windows based Google earth software
8. Replay the recorded routes/ time/ speed... point by point
Navigation
With the acquisition process is completed, the MG-950d sends valid navigation information
over output channels. The data include:
1) Velocity
2) Error estimates
3) Date/time
4) Latitude/longitude/altitude
5) Satellite and receiver status
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MG-950d使用手册
F. Safety Statement (认证)
R&TTE / CE
This device complies with ETSI EN 300 328-1, ETSI EN 301 489-1 / 17, EN60950.
BQB
In SIG listing.
FCC
This device complies with Part 15C, Part 15B and ID Application of the FCC rules. Operation is
subject to the following two conditions:
This device may not cause harmful interference.
This device must accept any interference received, including interference that may cause
undesired operation.
G. Software Interface(输出软件接口)
NMEA Transmitted Messages Outpu Messages NMEA Sen ence tt
GPGGA: Global positioning system fixed data
GPGLL: Geographic position latitude \ longitude
GPGSA: GNSS DOP and active satellites
GPGSV: GNSS satellites in view.
GPRMC: Recommended minimum specific GNSS data
GPVTG: Course over ground and ground speed
NMEA Transmitted Messages Outpu Messages NMEA Sen ence
tt
GPGGA: Global positioning system fixed data
GPGLL: Geographic position latitude \ longitude
GPGSA: GNSS DOP and active satellites
GPGSV: GNSS satellites in view.
GPRMC: Recommended minimum specific GNSS data
GPVTG: Course over ground and ground speed
Message ID $GPGSV GSV protocol header
Number of Messages 2 Range 1 to 3
Message Number 1 Range 1 to 3
Satellites in View 07 Range 1 to 12
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)
Azimuth 138 degrees Channel 4 (True, Range 0 to 359)
SNR (C/No) 42 dBHz Range 0 to 99, null when not tracking
Checksum *71
<CR> <LF> End of message termination
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MG-950d使用手册
Name Example Unit Description
Message ID $GPRMC RMC protocol header
UTC Time
Status A
Latitude 3723.2475 ddmm.mmmm
N/S Indicator N N=north or S=south
Longitude 12158.3416 dddmm.mmmm
E/W Indicator W E=east or W=west
Speed Over Ground 0.13 Knots
Course Over Ground 309.62 Degrees True
Date 120598 ddmmyy
Magnetic Variation (1) Degrees E=east or W=west
Checksum *10
<CR> <LF> End of message termination