1. Giới thiệu
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. Nội dung gói hàng
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)
- Bộ điều khiển (x1)
- Recharger (x1)
- Cáp USB (x2)
- Giá đỡ (x1)
- UHF Antenna (x1)
- Hard Carrying Case (x1)
- Soft Carrying Case (x1)
- Thước dây (x1)
- Small Metal Plate (x1)
- Poles/Rods (various)
- Power Cables (various)
- Hướng dẫn nhanh/Tài liệu
Image: Complete HI TARGET V300 GNSS RTK kit with all components laid out.
3. Thông số kỹ thuật
Image: Product Parameters banner.
| Loại | Tính năng | Đặc điểm kỹ thuật |
|---|---|---|
| GNSS Configuration | Kênh | 1408 |
| BDS | B1I, B2I, B3I, B1C, B2a, B2b | |
| GPS | L1C/A, L1C, L2P(Y), L2C, L5 | |
| GLONASS | L1, L2 | |
| GALILEO | E1, E5a, E5b, E6* | |
| QZSS | L1, L2, L5, L6* | |
| IRNSS | L5* | |
| SBAS | L1, L2, L5 | |
| L-BAND | * | |
| Định dạng đầu ra | ASCII: NMEA-0183, Binary code | |
| Positioning output frequency | 1Hz~20Hz | |
| Định dạng dữ liệu tĩnh | GNS, Rinex dual-format static data | |
| Difference scheme | RTCM2.X, RTCM3.X | |
| Chế độ mạng | VRS, FKP; Supports the NTRIP protocol | |
| Cấu hình hệ thống | Hệ điều hành | Linux Operating system |
| Lưu trữ dữ liệu | 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 | 0.5 phút | |
| Inclination measurement accuracy | 8mm+0.7mm/°tilt | |
| Image lofting accuracy | 1cm | |
| Thời gian khởi tạo | <10 giây | |
| Độ tin cậy khởi tạo | >99.99% | |
| Tiếp tục điểm dừng | RTK measurements are still available during differential signal outages | |
| Máy ảnh | Chức năng | Professional star night vision HD camera, large viewing Angle, support real scene lofting |
| Đơn vị truyền thông | Cổng I/O | 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 | |
| Giao tiếp WiFi | 802.11a /b/g/n access point and client mode to provide WiFi hotspot services | |
| Giao tiếp Bluetooth | Bluetooth® 2.4GHz, BT5.2 | |
| Built-in full protocol radio | Transceiver integration: base station transmission and mobile station reception | |
| Quyền lực | 0.5W/1W/2W adjustable | |
| Dải tần số | 410MHz đến 470MHz | |
| Giao thức | HI-TARGET, TRIMTALK450S, TRIMMARKⅢ, TRANSEOT, SOUTH, CHC, SATEL | |
| Số lượng kênh | 116 (16 of which are configurable) | |
| Cảm biến | Electronic bubbles | Intelligent alignment |
| Đo độ nghiêng | Built-in a new generation of high-precision inertial navigation, automatic startup initialization, automatic attitude compensation | |
| Giao diện người dùng | Cái nút | Nút đơn |
| LED prompt light | Satellite light, signal light, power light | |
| Ứng dụng chức năng | Chức năng nâng cao | NFC flash link, WebUI interaction, USB flash drive firmware upgrade |
| Intelligent application | Intelligent voice, function self-test | |
| Dịch vụ từ xa | Message push, online upgrade, remote control | |
| Dịch vụ điện toán đám mây | Management, location services, collaborative work, data analytics | |
| Đặc điểm vật lý | Pin máy chủ | High capacity lithium battery 6800mAh, working time is better than 16 hours |
| Nguồn điện bên ngoài | USB 15W charging | |
| Kích cỡ | Φ130mm×68mm | |
| Đặc điểm môi trường | Chống bụi và chống thấm nước | IP68 |
| Chống rơi | Resist the natural fall of 2 meters high measuring pole | |
| Độ ẩm tương đối | 100% không ngưng tụ | |
| Nhiệt độ hoạt động | -45℃~+75℃ | |
| Nhiệt độ lưu trữ | -55℃~+85℃ |
4. Hướng dẫn cài đặt
4.1 Sạc ban đầu
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 Khởi động và Kết nối
- Press and hold the power button on the Rover/Base unit until the LED indicators illuminate.
- Bật nguồn bộ điều khiển.
- 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 của bầu trời để thu được tín hiệu vệ tinh một cách tối ưu.
4.4 Cài đặt và Cấu hình Phần mềm
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. Hướng dẫn vận hành
5.1 Chế độ hoạt động cơ bản
- 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.
- Chế độ tĩnh: 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 Thu thập dữ liệu
- 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 Tính năng nâng cao
- 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.
- Giọng nói thông minh: Provides real-time voice prompts and feedback during operations.
6. Bảo trì
6.1 Vệ sinh và Bảo quản
- Regularly clean the exterior of the V300 units and controller with a soft, damp vải. Tránh sử dụng chất tẩy rửa hoặc dung môi có tính mài mòn.
- Hãy đảm bảo tất cả các cổng đều không bị bám bụi và mảnh vụn.
- 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 Chăm sóc pin
- Recharge batteries regularly, even during periods of non-use, to maintain battery health.
- Tránh xả hết pin thường xuyên.
- Use only the provided recharger and USB cables.
6.3 cập nhật chương trình cơ sở
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.
KHAI THÁC. Xử lý sự cố
| Vấn đề | Nguyên nhân có thể | Giải pháp |
|---|---|---|
| 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 của bầu trời. |
| 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. |
| Đơn vị không bật nguồn | Pin yếu, pin bị lỗi, nút nguồn có vấn đề. | Charge the battery. Try a different battery if available. Contact support if issue persists. |
| Đo lường không chính xác | 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. Mẹo sử dụng
- Pre-plan your surveys: Before heading to the field, plan your survey points and check satellite availability for your location and time.
- Luôn cập nhật phần mềm: 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.
- Kết nối an toàn: Ensure all cables and antennas are securely connected to prevent signal loss or damage during operation.
9. Bảo hành và Hỗ trợ
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.
Người bán: Wanneng Tool Parts House Store
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