EAS301 Pro has following features:
High control accuracy
Precisely complete your farm task owing to ±2.5 cm control accuracy, supported by our high positioning accuracy and high torque and high-speed electric steering wheel.
Atlas & aRTK technology
Do not need to set up any base stations to achieve centimeter accuracy, and work without interruption even when RTK corrections fail, based on our Atlas correction service.
Free from terrain worries
Do not need to worry about rough terrains, for roll and pitch of vehicle will be detected to ensure straight lines, supported by our terrain compensation technology.
NMEA message supported
Output messages GGA, GSV, VTG, GSA, ZDA, RMC and GST.
Rich optional accessories
- Angle sensor: it helps the vehicle to speed up to 0.1 – 18 km/h from 1 – 12 km/h.
- External IMU: it helps to improve the performance of auto-steering when you drive the vehicle in too steep and rough terrain at high speed.
- Rear camera: it helps to conveniently check the status of implements without turning round even at night, supported by its LED.
| EAS301 Pro System | |
| Accuracy | Dry land: 2.5cm ( ≤9 km/h ) Paddy land: 5cm ( ≤9 km/h ) |
| Line acquisition distance | <10m |
| Vehicle velocity range | 0.1 ~ 18 km/h |
| Correction data source | GSM, Radio, L-band, SBAS |
| NMEA message | GGA, GSV, VTG, GSA, ZDA, RMC, GST messages output |
| Data formats | RTCM3.X, CMR, ROX |
| Optional sensor | Angle sensor, external IMU, rear camera |
| System | |
| Processor | Qualcomm SDM450, Octa-core ARM Cortex-A53 64-bit CPU @ 1.8 GHz |
| OS | Android 9.0 |
| RAM | 2 GB |
| ROM | 16 GB |
| Screen | |
| Size | 10.1" LCD |
| Resolution | 1280 x 600 |
| Brightness | 750 nits |
| Touch panel | Capacitive touch screen, multi-point anti-glare |
| Communication | |
| Bluetooth | BT2.1+EDR/3.0/4.1/4.2 BLE |
| Wi-Fi | 2.4G+5G, IEEE802.11 g/b/n/ac |
| GSM | LTE FDD: B1/B3/B5/B8 LTE TDD: B34/B38/B39/B40/B41 TD-SCDMA: B34/B39 WCDMA: B1/B8 CDMA2000/EVDO: BC0 GSM: 900/1800MHz |
| Port | 1 x serial port, 6-pin 1 x serial port, 12-pin 1 x serial port, 12-pin 1 x USB type-A, USB host 1 x USB, Micro-USB, USB device 1 x SIM card, SDHC 1 x TF card, 128G max 1 x GSM, Fakra D |
| Power Supply | |
| Input voltage | 7 ~ 36 V DC |
| Physical Specification | |
| Dimension | 270mm x 190mm x 40mm |
| Weight | 1.3 kg |
| Button | 1 x Power Button |
| Battery | None |
| Humidity | 90% |
| Operating temperature | -20℃ ~ +70℃ |
| Storage temperature | -30℃ ~ +85℃ |
| Water/dust proof | IP65 |
| Vibration | ISO 16750 / MIL-STD-810G |
| GNSS Performance | ||
| Channels | 1100 | |
| Satellites tracking | GPS: L1CA/L1P/L1C/L2P/L2C/L5 BDS: B1I/B2I/B3I/B1C/B2a/B2b/ ACEBOC GLONASS: G1/G2/G3, P1/P2 GALILEO: E1/E5a/E5b/E6/ALTBOC QZSS: L1CA/L1C/L2C/L5/LEX IRNSS: L5 SBAS: L1/L5 L-Band: Atlas H10/H30/Basic | |
| Update rate | 10 Hz | |
| Horizontal positioning accuracy | Single: <1.2m ( RMS ) DGNSS: <0.3m ( RMS ) SBAS: <0.3m ( RMS ) RTK: 8mm + 1ppm ( RMS ) Atlas H10: 0.04m ( RMS ) | |
| Heading accuracy | <0.08°rms with 1.0m baseline | |
| Re-acquisition | <1 second | |
| Communication Interface | ||
| Bluetooth | 4.2 | |
| Wi-Fi | IEEE 802.11 b/g/n | |
| GSM | Global GSM/WCDMA/LTE | |
| Port | 1 x serial port, 18-pin 1 x SIM card 1 x GNSS heading, TNC 1 x UHF, TNC | |
| Internal Radio | ||
| Frequency range | 410 ~ 470 MHz & Hopping 902.4 ~ 928 MHz | |
| Channel spacing | 12.5 KHz / 25 KHz | |
| Protocol | HZSZ, TrimTalk 450S, PCC-GMSK, South | |
| Environment | ||
| Operating temperature | -40°C ~ +70°C | |
| Storage temperature | -40°C ~ +85°C | |
| Humidity | 95% | |
| Shock | EP 455 Section 5.14.1 | |
| Vibration | EP 455 Section 5.15.1 ( Random ) | |
| Water/dust proof | IP67 | |
| Power | ||
| Input voltage | 9 ~ 28 V DC ( ISO 16750 4.2 B-H ) | |
| Physical Specification | ||
| Dimension | 162.2mm x 162.8mm x 70.2mm | |
| Material | Magnesium alloy | |
| Weight | 1284±20 g | |
| Motor | |
| Working voltage | 9 ~ 16 V DC |
| Nominal voltage | 12 V DC |
| Output torque | 9V DC : 6.5N.m 12V DC : 8.5N.m |
| Maximum output torque | 13 N.m |
| Maximum power | < 200W |
| Maximum rotation speed | 100 RPM |
| Load steering error | < ±5° |
| Response delay | Full range: 10 Hz Straight walking: 20 Hz |
| Working Environment | |
| Operating temperature | -20℃ ~ +70℃ ( -68°F ~ +158°F ) |
| Storage temperature | -40℃ ~ +85℃ ( -104°F ~ +185°F ) |
| Mechanical shock | EP455 5.14.1 |
| Vibration characteristics | EP455 5.15.1 & 5.15.2 |
| Communication | |
| Interface | ALTW / 1DC-06PMMS-LC7001 |
| Communication Protocol | SAE J1939 / ISO11783 CAN BUS |
| EMC / Safety / Environmental Protection | |
| Radiated interference | Broadband: IAW ISO14982-2009/6.4 Narrowband: IAW ISO14982-2009/6.5 |
| Radiation immunity | IAW ISO14982-2009/6.6 |
| Electrostatic discharge ( ESD ) | IAW ISO14982-2009/6.7 |
| Environmental protection standard | 2011/65/EU RoHS 2.0 |
| Physical Specification | |
| Dimensions | Φ180 x 80mm |
| Weight | 4.6 kg |
| Antenna Performance | |
| Frequency | GPS: L1/L2/L5 BDS: B1/B2/B3 GLONASS: G1/G2/G3 GALILEO: E1/E5 QZSS SBAS L-Band |
| Polarization | Right-handed circular |
| Axis ratio | ≤2dB @Axial |
| Antenna gain | GPS L1: > 6 dBi GPS L2: > 5 dBi |
| Phase center offset | ±2 mm |
| Physical Specification | |
| Dimensions | Φ146mm x 46mm |
| Weight | 500 g |
| Antenna interface | TNC-F |
| Radome material | ASA Plastic |
| Base material | Aluminum alloy |
| Mount | 5/8-11UNC-2B |
| Performance | |
| Supply voltage | 5.5 ~ 36V |
| Supply current | 30mA / 12V |
| Power consumption | ≤0.7W |
| Water/dust proof | IP67 |
| Measurement range | ±90° |
| Measurement axis | X-Y |
| Resolution | 0.002° |
| Accuracy | 0.1° |
| Update rate | 1/2/5/10/20/50/100 Hz |
| Initialization time | ≤ 5 seconds |
| Working Environment | |
| Working temperature | -40℃ ~ +70℃ |
| Storage temperature | -40℃ ~ +85℃ |
| Shock | 20000g, 0.5ms, 3 times/axis |
| Interface | CAN |
| Physical Specification | |
| Material | Aluminum alloy |
Rear Camera ( Optional ) | |
| Water/dust proof | IP67 |
| Input voltage | 12V DC |
| Port | Female, 4-pin aviation |
| LED | 8 LED light |
| Resolution | 720P, 1024 x 600 |
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