1. መግቢያ
The HI TARGET V300 is a high-precision, dual-frequency GNSS RTK surveying instrument designed for professional surveying applications. It supports multiple satellite systems including BDS, GPS, GLONASS, GALILEO, QZSS, and SBAS, providing reliable and accurate positioning data. This manual will guide you through the proper setup, operation, and maintenance of your V300 instrument to ensure optimal performance and longevity.
2. የጥቅል ይዘቶች
Please verify that all items listed below are included in your package. If any items are missing or damaged, please contact your supplier immediately.
Video: Unboxing the HI TARGET V300 GNSS RTK System
- HI TARGET V300 Rover Unit (x1)
- HI TARGET V300 Base Unit (x1)
- መቆጣጠሪያ (x1)
- Recharger (x1)
- የዩኤስቢ ገመድ (x2)
- ቅንፍ (x1)
- UHF Antenna (x1)
- Hard Carrying Case (x1)
- Soft Carrying Case (x1)
- የመለኪያ ቴፕ (x1)
- Small Metal Plate (x1)
- Poles/Rods (various)
- Power Cables (various)
- Quick Start Guide/Documentation
Image: Complete HI TARGET V300 GNSS RTK kit with all components laid out.
3. ዝርዝሮች
Image: Product Parameters banner.
| ምድብ | ባህሪ | ዝርዝር መግለጫ |
|---|---|---|
| GNSS Configuration | ቻናል | 1408 |
| ቢ.ዲ.ኤስ | B1I፣ B2I፣ B3I፣ B1C፣ B2a፣ B2b | |
| ጂፒኤስ | L1C/A፣ L1C፣ L2P(Y)፣ L2C፣ L5 | |
| GLONASS | L1 ፣ L2 | |
| ጋሊሎ | E1፣ E5a፣ E5b፣ E6* | |
| QZSS | L1፣ L2፣ L5፣ L6* | |
| IRNSS | L5* | |
| ኤስ.ቢ.ኤስ. | L1፣ L2፣ L5 | |
| L-BAND | * | |
| የውጤት ቅርጸት | ASCII: NMEA-0183, Binary code | |
| Positioning output frequency | 1Hz ~ 20Hz | |
| የማይንቀሳቀስ የውሂብ ቅርጸት | GNS, Rinex dual-format static data | |
| Difference scheme | RTCM2.X፣ RTCM3.X | |
| የአውታረ መረብ ሁነታ | VRS, FKP; Supports the NTRIP protocol | |
| የስርዓት ውቅር | ስርዓተ ክወና | Linux Operating system |
| የውሂብ ማከማቻ | Built-in 16GB ROM, support static data automatic cycle storage | |
| Accuracy and Reliability | RTK positioning accuracy (Plane) | ±(8+1×10-6D)mm (D is the distance between measured points) |
| RTK positioning accuracy (Height) | ±(15+1×10-6D)mm (D is the distance between measured points) | |
| Static positioning accuracy (Plane) | ±(2.5+0.5×10-6D)mm (D is the distance between measured points) | |
| Static positioning accuracy (Height) | ±(5+0.5×10-6D)mm (D is the distance between measured points) | |
| Difference accuracy of satellite station | Plane accuracy: 10cm; Height accuracy: 20cm | |
| DGPS positioning accuracy | Plane accuracy: ±0.25m+1ppm; Elevation accuracy: ±0.50m+1ppm | |
| SBAS positioning accuracy | 0.5ሜ | |
| Inclination measurement accuracy | 8mm+0.7mm/°tilt | |
| Image lofting accuracy | 1 ሴ.ሜ | |
| የመነሻ ጊዜ | <10 ሰከንድ | |
| የማስጀመር አስተማማኝነት | > 99.99% | |
| የእረፍት ነጥብ መቀጠል | RTK measurements are still available during differential signal outages | |
| ካሜራ | ተግባር | Professional star night vision HD camera, large viewing Angle, support real scene lofting |
| የመገናኛ ክፍል | አይ/ኦ ወደብ | USB Type-C port, SMA port |
| Cellular mobility (eSIM) | Support host and manual double eSIM, double network double standby, including 3 years of traffic, boot is high precision | |
| Built-in 4G network communication | TDD-LTE, FDD-LTE, WCDMA, TD-SCDMA, EDGE, GPRS, GSM | |
| የ WiFi ግንኙነት | 802.11a /b/g/n access point and client mode to provide WiFi hotspot services | |
| የብሉቱዝ ግንኙነት | Bluetooth® 2.4GHz, BT5.2 | |
| Built-in full protocol radio | Transceiver integration: base station transmission and mobile station reception | |
| ኃይል | 0.5W/1W/2W adjustable | |
| ድግግሞሽ ባንድ | ከ410ሜኸ እስከ 470ሜኸ | |
| ፕሮቶኮል | HI-TARGET, TRIMTALK450S, TRIMMARKⅢ, TRANSEOT, SOUTH, CHC, SATEL | |
| የሰርጦች ብዛት | 116 (16 of which are configurable) | |
| ዳሳሽ | Electronic bubbles | Intelligent alignment |
| የማዘንበል መለኪያ | Built-in a new generation of high-precision inertial navigation, automatic startup initialization, automatic attitude compensation | |
| የተጠቃሚ በይነገጽ | አዝራር | ነጠላ አዝራር |
| LED prompt light | Satellite light, signal light, power light | |
| ተግባራዊ መተግበሪያ | የላቀ ተግባራት | NFC flash link, WebUI interaction, USB flash drive firmware upgrade |
| Intelligent application | Intelligent voice, function self-test | |
| የርቀት አገልግሎት | Message push, online upgrade, remote control | |
| የደመና አገልግሎቶች | Management, location services, collaborative work, data analytics | |
| አካላዊ ባህሪያት | አስተናጋጅ ባትሪ | High capacity lithium battery 6800mAh, working time is better than 16 hours |
| የውጭ የኃይል አቅርቦት | USB 15W charging | |
| መጠን | Φ130 ሚሜ × 68 ሚሜ | |
| የአካባቢ ባህሪያት | አቧራ ተከላካይ እና የውሃ መከላከያ | IP68 |
| ፀረ-ውድቀት | Resist the natural fall of 2 meters high measuring pole | |
| አንጻራዊ እርጥበት | 100% የማይቀዘቅዝ | |
| የአሠራር ሙቀት | -45℃~+75℃ | |
| የማከማቻ ሙቀት | -55℃~+85℃ |
4. የማዋቀር መመሪያ
4.1 የመጀመሪያ ደረጃ መሙላት
Before first use, ensure all battery units (Rover, Base, Controller) are fully charged. Connect the provided recharger and USB cables to the respective devices and a power source. The LED indicator on the devices will show charging status.
4.2 Assembling the Rover/Base Units
- Attach the UHF antenna to the designated port on the Rover/Base unit.
- Mount the Rover/Base unit onto a surveying pole or tripod, ensuring it is stable and level.
- For the controller, attach it to the bracket and secure it to the surveying pole for easy access during operation.
4.3 Powering On and Connectivity
- Press and hold the power button on the Rover/Base unit until the LED indicators illuminate.
- በመቆጣጠሪያው ላይ ኃይል.
- Establish communication between the controller and the Rover/Base unit via Bluetooth. Refer to the controller's specific manual for detailed pairing instructions.
- Ensure the Rover/Base units have a clear view ለተመቻቸ የሳተላይት ምልክት መቀበያ የሰማይ.
4.4 የሶፍትዌር ጭነት እና ውቅር
The V300 system typically uses the 'Hi Survey' software. Install the software on your controller or compatible device. Follow the on-screen prompts to configure the system, including:
- Project creation and coordinate system settings.
- RTK mode configuration (Base/Rover roles, communication method - e.g., internal radio, external radio, network RTK via 4G/eSIM).
- NTRIP protocol settings if using network RTK.
5. የአሠራር መመሪያዎች
5.1 መሰረታዊ የአሠራር ሁነታዎች
- RTK (Real-Time Kinematic) Mode: Provides centimeter-level accuracy in real-time. Requires a Base station (either another V300 or a reference station) transmitting corrections to the Rover.
- የማይንቀሳቀስ ሁነታ፡ Used for high-precision post-processing. Collect raw GNSS data over a period, then process it with data from a known reference station.
- DGPS (Differential GPS) Mode: Offers sub-meter accuracy using differential corrections.
- SBAS (Satellite-Based Augmentation System) Mode: Improves GPS accuracy and integrity using satellite-broadcasted corrections.
5.2 የውሂብ ስብስብ
- In the 'Hi Survey' software, select your desired survey method (e.g., Point Survey, Stakeout, Line Survey).
- Ensure stable satellite lock and RTK fix (if in RTK mode). The LED indicators on the V300 unit will confirm signal status.
- Follow the software's instructions to record points, lines, or other survey features.
- Utilize the tilt measurement function for accurate measurements even when the pole is not perfectly vertical. The system automatically compensates for tilt up to 60 degrees.
5.3 የላቁ ባህሪያት
- NFC Flash Link: Use NFC for quick pairing and connection with compatible devices.
- WebUI Interaction: Access the V300's settings and status via a web interface using a browser on a connected device.
- Image Lofting: The professional star night vision HD camera supports real-scene lofting, allowing for visual guidance during stakeout or data collection.
- ብልህ ድምፅ; Provides real-time voice prompts and feedback during operations.
6. ጥገና
6.1 ማጽዳትና ማከማቻ
- Regularly clean the exterior of the V300 units and controller with a soft, damp ጨርቅ. ገላጭ ማጽጃዎችን ወይም ፈሳሾችን ያስወግዱ።
- ሁሉም ወደቦች ከአቧራ እና ከቆሻሻ የፀዱ መሆናቸውን ያረጋግጡ።
- When not in use, store the instrument and accessories in their original carrying cases in a dry, temperature-controlled environment (-55℃ to +85℃).
6.2 የባትሪ እንክብካቤ
- Recharge batteries regularly, even during periods of non-use, to maintain battery health.
- ባትሪዎቹን ብዙ ጊዜ ሙሉ በሙሉ ከመሙላት ይቆጠቡ።
- Use only the provided recharger and USB cables.
6.3 የጽኑ ዝማኔዎች
Periodically check for firmware updates for both the V300 units and the controller software. Updates can be performed via USB flash drive or online through remote service features, improving performance and adding new functionalities.
7. መላ መፈለግ
| ችግር | ሊሆን የሚችል ምክንያት | መፍትሄ |
|---|---|---|
| No satellite signal / Poor signal quality | Obstructions (buildings, trees), poor antenna connection, unit not powered on. | Move to an open area. Check antenna connection. Ensure unit is powered on and has a clear view የሰማይ። |
| No RTK fix | No corrections from Base, poor radio link, incorrect Base/Rover settings. | Verify Base station is transmitting. Check radio frequency and protocol settings. Ensure sufficient distance between Base and Rover for radio link. Check network connection for NTRIP. |
| Controller not connecting to V300 unit | Bluetooth off, incorrect pairing, low battery. | Ensure Bluetooth is enabled on both devices. Re-pair the devices. Charge batteries. |
| ዩኒት እየበራ አይደለም። | ዝቅተኛ ባትሪ፣ የተሳሳተ ባትሪ፣ የኃይል አዝራር ችግር። | Charge the battery. Try a different battery if available. Contact support if issue persists. |
| ትክክለኛ ያልሆኑ መለኪያዎች | Poor satellite geometry, multipath, incorrect calibration, tilt not compensated. | Wait for better satellite geometry. Avoid reflective surfaces. Perform calibration. Ensure tilt compensation is active. |
8. የተጠቃሚ ምክሮች
- Pre-plan your surveys: Before heading to the field, plan your survey points and check satellite availability for your location and time.
- የሶፍትዌር ማዘመን ያቆዩት፡ Regularly update the 'Hi Survey' software and V300 firmware to benefit from the latest features and performance improvements.
- Monitor battery levels: Always start your fieldwork with fully charged batteries and carry spares if possible, especially for long survey sessions.
- ደህንነታቸው የተጠበቀ ግንኙነቶች; Ensure all cables and antennas are securely connected to prevent signal loss or damage during operation.
9. ዋስትና እና ድጋፍ
The HI TARGET V300 GNSS RTK Surveying Instrument comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact your authorized HI TARGET dealer.
For technical support, troubleshooting assistance, or spare parts, please contact your original point of purchase or the HI TARGET customer service. Provide your product model (V300) and serial number when seeking support.
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የእውቂያ መረጃ፡-
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