4 Camera Mobile DVR System

4 Camera Mobile DVR Systems

YUWEI's 4-Channel Intelligent HD All-in-One Vehicle DVR (Series F) integrates advanced technologies and powerful functions to provide an intelligent, comprehensive solution for fleet management. Equipped with H.264/H.265 dual encoding technology, a multi-core processor, and a high-performance neural network inference engine, it features integrated core AI algorithms including ADAS, DMS, and BSD. No additional equipment installation is required to achieve multi-scenario safety protection, significantly reducing installation costs and time. Meanwhile, it supports real-time remote monitoring, making fleet management more efficient and secure.

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Basic Specifications Overview

Category	Specification Details
Model Series	Series F (Representative Model: F4)
Channel Configuration	4CH (4 Channels)
Video Resolution	720p/1080p
Video Frame Rate	1080p@15fps
Video Encoding	H.264/H.265
Network Support	4G/3G, WiFi (STATION+AP Modes)
Positioning System	Multi-mode positioning (GPS/BD/GLONASS)
Storage Method	Dual SD Card Slots (Supports up to 2 x 512G SD Cards)
Power Supply Voltage	DC 8~36V

Detailed Hardware Configuration

1. Interfaces & Ports

①　Network Interface: RJ45 Port

②　Video Input/Output: 4-channel H.265/H.264 1080p Input; 1-channel AV Output + 1-channel VGA Output

③　I/O Ports: 8-channel Input/Output, 2-channel Input/Output (Note: Original specs may have duplicate description; adjusted for clarity)

④　Serial Port Configuration: 2 x RS232 Interfaces, 1 x RS485 Interface

2. Operation Methods

①　HD Touchscreen Control

②　Infrared Remote Control

③　Mobile WebUI Direct Connection (WiFi AP Mode)

Flat Human-Machine Interface (HMI) for Easy Operation

Core AI Functions & Safety Protection

1. Multi-Algorithm Integration for Comprehensive Safety

①　Integrated DMS (Driver Monitoring System) + ADAS (Advanced Driver Assistance System): Supports recognition, early warning, video recording, and remote reporting to enhance fleet driving safety management.

②　Equipped with BSD (Blind Spot Detection): 2-channel real-time intelligent detection of pedestrians in the front-side, side, and rear blind spots of the vehicle, significantly reducing blind spot safety hazards.

③　Optional AI Extensions: FR (Face Recognition), APC (Passenger Counting) to meet diverse scenario requirements.

2. Multi-Trigger Video Recording (No Key Scenarios Missed)

Supports motion trigger, G-sensor collision trigger, overspeeding trigger, 6-channel custom alarm input trigger, remote controller trigger, and full-function DMS/ADAS/BSD alarm trigger. All trigger modes support 15-second pre-recording to ensure complete retention of key footage.

Remote Monitoring & Data Management

1. Full-Scenario Remote Connection

Integrates 3G/4G, WiFi, and GPS technologies, supporting multi-terminal client access: CMSV6 Platform Server, iOS APP, Windows APP, Web Client, enabling true real-time remote monitoring.

2. Convenient Data Interaction

(1) WiFi AP Mode: Supports direct mobile phone connection to the device's WebUI for preview and configuration even without a screen.

(2) Remote Automatic Upload: Alarm videos, alarm information, device logs, GPS trajectories, real-time videos, and images can be automatically uploaded remotely. The platform supports intelligent data analysis and centralized management.

(3) GPS Trajectory: Adopts an adaptive sparse algorithm and supports offline upload to ensure efficient, complete, and accurate trajectory recording.

Core Advantages Summary

①　Efficient Encoding: H.264/H.265 dual encoding technology significantly improves storage space utilization and wireless network traffic efficiency.

②　Multi-Terminal Operation: Supports HD touchscreen, infrared remote control, direct mobile connection, and remote clients, adapting to different usage scenarios.

③　Platform-Based Management: All data is centrally uploaded to the management platform for intelligent analysis and unified management, reducing fleet operation costs.

④　Safe & Worry-Free: No additional equipment required; integrated with multiple safety algorithms to fully protect driving safety and reduce potential hazards.

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