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LOCOSYS MC-1612-DG is a single-band multi-system with an ARM base processor. It not only supports
GPS, GLONASS, BDS, GALILEO, QZSS, but also has a flash memory, TCXO, RTC crystal, LNA and SAW filter, and embedded MEMS sensors (6-axis accelerometers gyros), 1-hole pressure (option) Micro-Electro-Mechanical Systems (MEMS) sensor, equipped with DR software. The extended Kalman filter algorithm combines GNSS and MEMS sensor data with a weighting function that relies on GNSS signal quality. With adverse GNSS conditions in urban canyons, tunnels, or parking garages where DR boosts the accuracy, and the software fills the gaps. It supports three dimensional DR, Standard NMEA output including height, slope …message output, fully supports various map mapping demand.
ADR mode, MC-1612-DG have high-precision positioning and dead reckoning performance, offers real-time 1.5m accuracy positioning and heading with low-power consumption. The software includes features to receive and use data from the built-in sensors along with external signals for wheel speed and Forward/Reverse direction, the vehicle signals are used to provide a high level of accuracy in the navigation solution. It features high sensitivity, low power and ultra-small form factor, and provide user the superior performance.
UDR mode, MC-1612-DG when under the environment with pool signal like tunnels, urban and under grounder also unable to gain the speed through vehicle, UDR will play the role to keep positioning by the built-in MEMS which means MC-1612-DG keeps to perform the capacity of seamless positioning with UDR where the application at the environment above.
Highlight: MC-1612-DG have both GNSS/ADR/UDR 3-in-1 Seamless Positioning
MC-1612-DG offers the full-coverage positioning functionalities wherever the poor-signal environment or the installation position and keep to output high positioning performance for your applications might be under harsh environment. In the mean time, your design will be benefited from applying MC-1612-DG, the 3-in-1 solution so that easy to design (You can choose to have physical speed input or not) for saving time and efforts and boost the high positioning performance exceed your expectation.
Support GPS, GLONASS, GALILEO, BEIDOU, QZSS
Built-in LOCOSYS Dead Reckoning (ADR/UDR) both technology software
Built-in MEMS sensor (3-axis Gyroscope and 3-axis Accelerometer)
Support MEMS Raw data high update rate (up to 100Hz)
Built-in pressure sensor (option)
Fast TTFF at low signal level
Great anti-jamming performance (due to multi-tone active interference canceller)
Automatic configuration of wheel-tick/speed input
Support sensors data feed through the UART port
Support Odometer (wheel-tick pulse) input
Support ADR/UDR automatic fast learning calibration
Small form factor 16 x 12.2 x 2.4 mm
SMD type
RoHS compliant
LOCOSYS IATF 16949 quality control
Applications:
Autonomous Vehicle Guidance
Autonomous Vehicle (ex: AVN/T-BOX/HUD)
Internet of Vehicles
Unmanned Aerial Vehicles
Precision Agriculture
Hand-Held Device
AGV Robotics
V2V / V2X System
Geographical measurement
Geographical survey points
Tracker
Chip:
GNSS chip
Frequency:
GPS, GALILEO, QZSS: L1 1575.42MHz, C/A code, GLONASS: L1 1598.0625MHz ~ 1605.375MHz, C/A code
Channels
Support 99 channels (33 Tracking, 99 Acquisition)
Update rate:
1 Hz default, up to 10Hz (Option)
MEMS Raw data update rate:
100 Hz
Sensitivity:
Tracking:
up to -163dBm (with external LNA)
Cold start:
up to -148dBm (with external LNA)
Acquisition Time:
Hot start (Open Sky):
<1 s (typical)
Cold Start (Open Sky):
34s (typical)
Position Accuracy:
Autonomous:
2.5m (CEP)
ADR Mode(1)
Avg 2%
UDR Mode(1)
Avg 10%(2) (<60s signal loss)
Max. Altitude:
<18,000 m
Max. Velocity:
<515 m/s
Protocol Support:
NMEA 0183 ver 4.10
115200 bps(3), 8 data bits, no parity, 1 stop bits (default) 1Hz: GGA, GLL, GSA, GSV, RMC, VTG, GST, PLSVD, PINVMSLOPE, PINVMATTIT and PINVMINR
Note (1): Typical Error incurred without GNSS as a percentage of distance travelled.
Note (2): Distance travelled (without GNSS)
Note (3): Both baud rate and output message rate are configurable to be factory default.
Note (4): Capable of SBAS is option, if customers want to the product to support it, please contact us in advance.