Table of Contents
Permintaan Asli Pelanggan
1 – We would need a one way with the camera transferring from shore to the dredge
2 – Camera would be on the shore at the end of the discharge pipe and the receiver and monitor would be on the dredge so can see what is happening on shore.
3 – We have attached a pdf with some pictures which show the ‘set up’. There is a mast located on shore as well. Please be aware that there is no internet connection available on the dredge.
Memahami Kebutuhan Pelanggan
The client’s project involves real-time video monitoring between a dredge vessel and the shoreline, dimana camera is placed onshore dan itu receiver and display are mounted on the dredge. The key challenges are:
- Long transmission distance over water
- No internet connection available (so cellular or IP-based systems are not possible)
- Stable one-way HD video link from shore to vessel
- Di luar ruangan, harsh marine environment (requiring waterproof, anti-salt, and shockproof housing)
This setup requires a kokoh, point-to-point digital wireless transmission system that can deliver jernih, delay-free HDMI video even under tidak saling berhadapan (NLOS) or sea surface reflection conditions.
Solusi yang Direkomendasikan
30Km Long Distance COFDM HDMI Wireless Video Transmitter Receiver (908T)
This system is ideal for shore-to-ship or dredge video monitoring. Menggunakan Modulasi COFDM and Kompresi video H.264, itu memastikan transmisi stabil jarak jauh dengan kemampuan anti-interferensi yang kuat, even without internet.
Fitur Utama
- Transmission Distance: Up to 30km (KEHILANGAN) with 2W power amplifier; options up to 100km available
- Format Video: Full HD 1080P HDMI (SDI opsional)
- Low Latency: 200–250 md (optional 30–50ms ultra-low latency model)
- Rentang Frekuensi: 170–860MHz (dapat disesuaikan)
- Tahan air & Shockproof Aluminum Case – optional marine-grade enclosure
- NLOS Support – works even when the line of sight is partially blocked
- AES 128-bit Encryption for secure video transmission
- All-in-One Integration: Compact transmitter, penerima, and antenna
- Stable Over Water Transmission – ideal for ship, dredge, and marine applications
Aplikasi Khas
- Dredging & Marine Construction: Real-time video from shore to vessel
- Harbor and Coastal Surveillance
- Offshore Platforms & Floating Equipment Monitoring
- Dengung, pesawat tak berawak, UPS, and UGV Transmission Systems
- Siaran & Outdoor Filming
- Emergency and Law Enforcement Field Units
Example Setup for Dredge Application
- Pemancar (on shore): Connected to the camera via HDMI, mounted on a mast for better height and line of sight.
- Penerima (on dredge): Connected to a monitor in the control cabin, receiving the video feed directly without internet.
- Antena: Omnidirectional or Yagi directional antennas depending on installation site.
FAQ
Q1: Can this system work without the internet?
A: Yes. Itu adalah pure point-to-point COFDM digital RF link, no network needed.
Q2: How far can it transmit over water?
A: With 2W output power and clear line-of-sight, itu bisa mencapai up to 30km.
Q3: What if there’s slight obstruction or waves?
A: COFDM modulation provides strong NLOS capability, suitable for sea or shore vibration.
Q4: Can the housing be waterproof and anti-salt?
A: Yes, opsional marine-grade waterproof housing is available for both TX and RX.
Q5: What power supply is needed?
A: 12Catu daya V DC, 2A–6A depending on output power.
Precautions for Order Customization
Saat melakukan pemesanan, silakan tentukan:
- Desired working frequency (170–860MHz).
- Antenna type and length (0.8M / 1.8M).
- Lingkungan (laut, kendaraan, dengung, atau diperbaiki).
- Power level (0.5W–20W optional).
Still Have Questions?
For project-specific solutions such as shore-to-dredge monitoring, mobile marine systems, atau long-range video relay, contact us anytime to customize the setup for your exact distance and conditions.
Produk yang Direkomendasikan:
👉 30Km Long Distance COFDM HDMI Wireless Video Transmitter Receiver 908T
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