| Products |
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 System
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| GPRS Terminals |
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| GPRS Servers |
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| NCore |
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NProbe
GV-331
Advanced
GPRS + GPS Vehicle Communicator |
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| Overview |
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| Equipped
with 8 GPIO and 3 RS-232 serial
ports, GV-331 is ideal for industrial M2M, telemetry, remote monitor and simple
On/Off control. GV-331 can be used as a helpful communicator for real-time tracking of
container shipment and dual-way communication between vehicle drivers and control
center to accelerate efficiency and productivity. Meanwhile, GV-331 provides easy-to-use
management tools, including API, GPRS Gateway Software, Windows-based Administration
Manager and Console Utility, enabling system integrators to easily deal with
complex GPRS and TCP/IP connections. |
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| Product Specifications |
| General
Specifications |
Processor
Environment :
Low power-consumption CPU, 128KB SRAM
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Power Consumption:
<1.4W (GPRS online), 2W (searching
GPRS), <360mW (idle) |
| Voltage:9~43VDC |
| LED Status
Indicator :RUN/GPRS/GPS |
| Data Logger
Capacity : 2MB |
| Firmware
Upgrade :through serial port or by air
interface |
| Parameter
Setting :through serial port or by air
interface |
| Protocol Supported :TCP,
UDP, ICMP, PPP |
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GPRS Spcifications |
| GPRS Multi-slot:Class
8 |
| GPRS Mobile Station:Class
B |
| Download/Upload:85.6Kbps/21.4Kbps |
| Code Scheme:CS1, CS2,
CS3, CS4 |
| PPP-Stack:Yes |
| Module Approvals:GCF,
R & TTE |
| GPS
Specifications |
Receiver:
L1, 1575.42MHz, C/A Code 1.023MHz chip
rate, Channels 12 |
Accuracy Position:10 meters
CEP without SA
Accuracy Velocity:0.1 meter/second without
SA
Accuracy Time: 1 microsecond synchronized
to GPS time |
| Datum:WGS-84 |
Acqusition Rate (Average):
Snap start <3 sec., Hot start <8
sec., Warm start <38 sec., Cold start
<45 sec., |
| NMEA Protocol:GLL, GGA,
RMC, VTG, GSV, GSA |
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Interface |
| RS-232:1 (DB9) |
| RS-232:2 (RJ-45) |
| Digital Input: selectable |
| Digital Ouput: selectable
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Mechanical Specifications |
| Operating Temperature:-20
C~70 C |
| Storage Temperature:-30
C~80 C |
| Humidity:5%~85% RH |
| Regulatory Approvals:CE,
FCC |
| Dimensions (L x W x H)
(mm):84 x 153 x 43 |
| Weight (g):395 |
| SIM Card Holder:3V/5V |
| DB9 Connector:RS-232
x 1 |
| RJ-45 Connector:RS-232
x 2 |
| SMA F External Antenna
Connector:Yes |
| Wall-mount:Yes |
| Backup Battery:optional |
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| Features |
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Optional quad band GSM/GPRS-850/900/1800/1900MHz |
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Automatic and continuous
GPRS Link Management |
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3 x RS-232 serial ports |
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8 GPIO |
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Built-in
2MB for Data Logger |
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Local or remote firmware upgrade
over the air (OTA) |
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Parameters setting/update by
air or local through serial port |
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Easy-to-use API and GPRS Gateway
Software, Windows-based Administration Manager
and Console Utility |
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| Advantages & Benefits |
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Connect any serial devices to
GPRS and Internet |
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Plug-and-Play design with easy-to-use
APIs for easy integration |
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No need to build expensive fixed
line network, saving cost substantially |
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Easily manage and control distributed
remote devices |
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Reliable GPRS network connectivity,
providing fast and cost-effective long-range
wireless communication |
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| Applications |
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Remote Data Monitor and Control
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Water, gas and oil flow metering
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AMR (automatic meter reading)
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Power station monitoring and
control |
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Remote POS (point of sale) terminals
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Traffic signals monitor and
control |
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Fleet management |
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| Ordering
Information
Model Name:NProbe GV-331 Advanced
GPRS
Model Description:
GPS Vehicle Commnicator
Options
We offer versatile
I/O selections, RTC (Real Time Clock), AD converter,
and Memory.
Request for Quotation Please
describe your applications and quantities you need.
Thank you. Customization service
and consultation available!
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