Introduction to EMEROSN VE3008
Product Description
The EMEROSN VE3008 is a rugged, multi-channel industrial video encoder/decoder designed for mission-critical video surveillance, machine vision, and remote monitoring applications in harsh industrial environments. As part of EMEROSN’s VE (Video Engineering) series—specialized for industrial-grade video processing—the VE3008 integrates high-definition (HD) video capture, low-latency encoding, and robust environmental resilience, making it ideal for industries such as oil and gas, mining, manufacturing, and transportation, where reliable video transmission and storage are critical for safety, security, and operational efficiency.
The model designation “VE3008” encodes key attributes: “VE” denotes the video-focused product family, “30” specifies the 3rd-generation hardware platform (enhanced for 4K compatibility and edge AI), and “08” references 8-channel video processing capability (supporting 8 simultaneous video streams). Unlike commercial video encoders, the VE3008 is engineered to operate in extreme conditions—including wide temperature ranges, high vibration, and electromagnetic interference (EMI)—while delivering consistent performance for tasks such as real-time machine vision inspection, remote equipment monitoring, and security surveillance in hazardous or hard-to-access locations.
Typical use cases include:
- Machine vision inspection in automotive manufacturing (e.g., detecting defects in welding seams via HD video streams).
- Remote monitoring of oil and gas wellheads (transmitting video over long-range Ethernet or 4G/5G to central control rooms).
- Security surveillance in mining operations (withstanding dust, humidity, and vibration to monitor access to restricted areas).
- Traffic and asset monitoring in transportation systems (e.g., railway track inspection via mounted cameras and real-time video encoding).
Technical Parameters
- Video Processing Capabilities:
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- Channel Count: 8 independent video channels (supporting simultaneous encoding/decoding).
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- Resolution Support: Up to 4K UHD (3840×2160) at 30 fps per channel; backward compatibility with 1080p (1920×1080), 720p (1280×720), and 480p (720×480) resolutions.
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- Encoding Formats: H.265 (HEVC) for high compression efficiency (50% bandwidth reduction vs. H.264); H.264 (AVC) for backward compatibility with legacy systems; MJPEG for low-latency applications (≤100ms end-to-end latency).
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- Bitrate Control: Variable Bit Rate (VBR) and Constant Bit Rate (CBR), adjustable from 512 kbps to 20 Mbps per channel.
- Video Input/Output Interfaces:
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- Inputs: 8× BNC ports (for analog cameras, PAL/NTSC) + 8× Gigabit Ethernet ports (for IP cameras, PoE+ compliant—IEEE 802.3af/at, 30W per port).
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- Outputs: 2× HDMI 2.0 ports (for local video display, 4K@60Hz); 1× SDI port (for professional broadcast integration); 2× Gigabit Ethernet ports (for video streaming to servers/cloud).
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- Audio Support: 8× audio input (line-in, 3.5mm jack) + 2× audio output (line-out, 3.5mm jack); support for G.711, G.722, and AAC audio codecs.
- Processing and Intelligence:
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- CPU: Quad-core ARM Cortex-A55 (2.0 GHz) with dedicated video processing unit (VPU) for hardware-accelerated encoding/decoding.
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- Edge AI Support: Integrated NVIDIA Jetson Nano (optional) for on-device AI inference (e.g., object detection, defect classification) with TensorRT optimization.
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- Storage: 1× SATA III interface (supports 2.5” HDD/SSD up to 16 TB for local video recording); 2× microSD slots (up to 512 GB each for redundant storage).
- Network and Communication:
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- Ethernet: 4× Gigabit Ethernet ports (2× for camera input, 2× for streaming); support for IEEE 802.1Q VLAN, QoS, and LACP (link aggregation) for reliable data transmission.
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- Wireless (Optional): 4G LTE (Cat 12) or 5G NR (Sub-6 GHz) module for remote locations without wired Ethernet; Wi-Fi 6 (802.11ax) for short-range wireless camera connectivity.
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- Protocols: RTSP, RTP, RTMP, ONVIF Profile S/G/T (for IP camera compatibility), HTTP/HTTPS (for web-based management), and MQTT (for integrating video metadata with IoT platforms).
- Power Supply and Environmental Ratings:
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- Power Input: 12–48V DC (wide-range, 9–56V DC tolerant) with redundant power inputs (for fault tolerance in critical systems); power consumption ≤30W (typical), ≤45W (peak with PoE+ and AI module).
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- Temperature: Operating: -40°C to +70°C (-40°F to +158°F); Storage: -55°C to +85°C (-67°F to +185°F).
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- Vibration/Shock: 10–2000 Hz, 5g peak (random vibration, IEC 60068-2-64); 50g peak (shock, 11ms duration, IEC 60068-2-27).
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- Protection Rating: IP67 (enclosure, for dust/water immersion); IP65 (connectors, with waterproof glands).
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- Dimensions: 220mm × 160mm × 80mm (W × H × D); Weight: 1.8 kg (with heatsink, fanless design).
- Certifications:
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- Industrial: UL 508 (industrial control), CE (EN 61000-6-2/4, EMC compliance), RoHS 2.0.
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- Hazardous Environments: ATEX Zone 2, IECEx (for use in explosive atmospheres like oil refineries).
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- Safety: IEC 61508 SIL 2 (functional safety for video-based safety systems).
Usage Methods
1. Installation
- Rugged Mounting:
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- Mount the VE3008 to a flat surface or DIN rail using the included stainless-steel brackets (torque: 5 Nm). For outdoor or hazardous environments, use the optional explosion-proof enclosure (EMEROSN model: EX-VE3008) rated for ATEX Zone 1.
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- Ensure a minimum clearance of 50mm around the device for passive cooling (fanless design relies on heat dissipation through the aluminum chassis). Avoid mounting near direct heat sources (e.g., steam pipes, high-power motors) or corrosive substances.
- Camera Connection:
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- For analog cameras: Connect BNC cables to the 8× BNC ports, ensuring proper impedance matching (75Ω) to avoid signal loss. Use shielded BNC cables to minimize EMI in industrial settings.
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- For IP cameras: Connect PoE+ IP cameras to the 8× Gigabit Ethernet PoE ports. Verify PoE power delivery (30W per port) to ensure cameras operate correctly—use a PoE tester if cameras fail to power on.
2. Wiring and Connection
- Power Wiring:
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- Connect the 12–48V DC power supply to the redundant power terminals (P1 and P2) using 2.5mm² twisted-pair cable. Install a 5A inline fuse per power input to protect against overcurrent. For critical applications, use separate power supplies (e.g., primary and backup batteries) for P1 and P2 to ensure fault tolerance.
- Network Wiring:
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- Connect the 2× streaming Ethernet ports (ETH1/ETH2) to a network switch or router using Cat6a cable (for 1000BASE-T) with shielded connectors. Configure VLANs via the web interface to separate video traffic from other industrial data (e.g., PLC communication) and prioritize video streams using QoS.
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- For wireless connectivity (optional): Install the 4G/5G or Wi-Fi 6 module in the dedicated slot (J1) and connect an external antenna (included) to ensure strong signal reception. Position the antenna away from metal obstacles and high-EMI sources.
- Display and Storage Wiring:
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- Connect HDMI monitors to the HDMI 2.0 ports (HDMI1/HDMI2) for local video preview—supporting 4K@60Hz for high-resolution monitoring.
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- Connect a SATA HDD/SSD to the SATA III port (S1) for local video recording. Format the drive via the web interface (supports NTFS, ext4, and exFAT file systems) and configure recording schedules (e.g., motion-triggered, continuous, or scheduled).
3. Configuration and Programming
- Web-Based Configuration:
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- Access the VE3008’s web management interface via a browser (Chrome, Firefox, Edge) by entering the device’s IP address (default: 192.168.1.100). Log in with the default credentials (admin/admin) and change the password immediately for security.
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- Configure video settings per channel: Select resolution (e.g., 4K@30fps), encoding format (H.265 for bandwidth efficiency), and bitrate (10 Mbps for 4K). Enable motion detection and set sensitivity levels to trigger recording or alerts.
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- Set up network parameters: Assign a static IP address, configure VLANs, and enable LACP for link aggregation (if using multiple Ethernet ports for streaming). Integrate with ONVIF-compatible NVRs (Network Video Recorders) by enabling ONVIF Profile S/G.
- AI Configuration (Optional):
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- If the NVIDIA Jetson Nano module is installed, access the AI dashboard via the web interface to upload pre-trained models (e.g., YOLOv8 for object detection). Configure inference parameters (e.g., detection threshold, frame rate) and set up triggers (e.g., send an MQTT alert if a person is detected in a restricted area).
- Testing and Validation:
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- Verify video streaming by accessing the live feed via the web interface or an ONVIF-compatible client (e.g., VLC media player). Check for latency (should be ≤100ms for H.265) and signal integrity (no artifacts or dropped frames).
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- Test motion detection by moving an object in front of a camera and confirming that recording starts automatically. Verify remote access by streaming video from a mobile device (using EMEROSN’s VE Mobile App, available for iOS/Android).
4. Operation and Maintenance
- Startup Verification:
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- Power on the VE3008 and check the status LEDs (front panel): Solid green = normal operation; flashing green = motion detected; solid red = fault (e.g., power failure, network disconnect); flashing yellow = firmware update in progress.
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- Use the web interface’s diagnostic tool to troubleshoot faults: Check network connectivity, PoE power delivery, and storage status. View system logs to identify issues (e.g., dropped frames, HDD errors).
- Real-Time Monitoring:
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- Monitor key metrics via the web interface or NVR: Video bitrate, frame rate, storage usage, and motion detection events. Set up email/SMS alerts for critical events (e.g., HDD full, network disconnect, motion in restricted areas).
- Maintenance:
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- Monthly: Inspect wiring connections for tightness (especially power and Ethernet cables) and clean the device’s chassis with a dry cloth to remove dust (avoid using water or chemicals).
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- Quarterly: Back up configuration settings to a PC via the web interface. Check for firmware updates on EMEROSN’s support portal and install them via Ethernet (firmware updates include security patches and feature enhancements).
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- Annually: Replace the SATA HDD/SSD if it has reached 80% of its service life (typically 3–5 years for industrial-grade drives). Calibrate motion detection sensitivity if false alerts are frequent (adjust via the web interface).
System Introduction
The EMEROSN VE3008 operates as the central video processing hub in industrial monitoring systems, integrating five key functional layers to enable reliable, high-performance video surveillance and machine vision:
1. Video Capture Layer
The VE3008 collects video data from analog and IP cameras via its BNC and PoE+ Ethernet ports. For analog cameras, it converts analog signals to digital format (10-bit ADC) with high signal-to-noise ratio (SNR ≥50 dB) to ensure clear, artifact-free video. For IP cameras, it receives digital video streams and processes them directly, supporting PoE+ to power cameras without additional wiring.
2. Encoding/Decoding Layer
The dedicated VPU accelerates video encoding/decoding using hardware-based H.265/H.264. H.265 reduces bandwidth and storage requirements by 50% compared to H.264, making it ideal for remote monitoring over low-bandwidth networks (e.g., 4G in oil fields). Decoding capabilities enable local display (via HDMI/SDI) and integration with NVRs for centralized storage.
3. Intelligence Layer (Optional)
The NVIDIA Jetson Nano module enables on-device AI inference for machine vision tasks. For example, in automotive manufacturing, it can detect defects in assembly lines by analyzing video streams in real time and triggering alerts if a defect is found. This layer reduces latency by processing data at the edge, eliminating the need to send raw video to a cloud server for analysis.
4. Storage and Communication Layer
Local storage (SATA HDD/SSD, microSD) provides redundancy for critical video data, while network streaming (Ethernet, 4G/5G) enables remote access. The VE3008 supports MQTT and REST API for integrating video metadata (e.g., motion events, AI detection results) with industrial IoT platforms (e.g., Siemens MindSphere, Azure IoT Hub), enabling end-to-end visibility of operations.
5. Environmental Resilience Layer
The fanless aluminum chassis, wide-temperature components, and IP67 protection rating ensure operation in harsh environments. Conformal coating on the PCB protects against moisture and dust, while EMI shielding (compliant with EN 61000-6-2) minimizes interference from nearby industrial equipment (e.g., VFDs, motors).
Example System Integration:
In an oil and gas wellhead monitoring system, the VE3008 is mounted in a rugged enclosure near the wellhead (exposed to -30°C to +65°C temperatures and 5g vibration). It:
- Captures video from 8 IP cameras (mounted on the wellhead and surrounding infrastructure) via PoE+ Ethernet ports.
- Encodes video using H.265 (5 Mbps per channel) to reduce bandwidth usage and streams it to a central NVR via 4G LTE.
- Enables on-site monitoring via an HDMI-connected monitor, allowing technicians to inspect the wellhead without entering the hazardous area.
- Triggers an MQTT alert to the control room if motion is detected in a restricted zone (e.g., unauthorized personnel near the wellhead), with a link to the live video feed.
Related Models in the Series
- EMEROSN VE3004: 8-channel → 4-channel variant, ideal for smaller-scale applications (e.g., laboratory monitoring, small manufacturing cells) requiring fewer camera inputs.
- EMEROSN VE3016: 8-channel → 16-channel model, designed for large-scale surveillance systems (e.g., railway stations, large factories) with multiple cameras.
- EMEROSN VE3008-AI: AI-enhanced variant with a built-in NVIDIA Jetson Xavier NX (instead of Nano) for high-performance inference (e.g., real-time defect detection in high-speed manufacturing lines).
- EMEROSN VE3008-EX: Explosion-proof variant (ATEX Zone 1, IECEx) with a reinforced enclosure and intrinsic safety barriers, suitable for hazardous environments (e.g., chemical processing plants, oil rigs).
- EMEROSN VE3008-W: Wireless-focused model with integrated 5G NR (Sub-6 GHz + mmWave) and Wi-Fi 6E, optimized for remote locations without wired Ethernet (e.g., mining sites, offshore platforms).
- EMEROSN VE2008: Previous-generation (2nd-gen) model with up to 1080p resolution (no 4K support), ideal for cost-sensitive applications (e.g., basic security surveillance in small warehouses).
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