What is a 3G Mobile DVR?

Date Time: November 21, 2023
Reading volume: 170
Author: YUWEI

What is a 3g mobile dvr?


A 3G mobile DVR is typically used for vehicle monitoring and recording during travel to ensure traffic safety and establish liability. The term "3G mobile DVR" refers to a type of in-vehicle recording device with 3G network connectivity, enabling remote monitoring and real-time positioning through the 3G network. These devices are usually equipped with GPS tracking functionality, allowing for real-time vehicle location monitoring and the transmission of surveillance footage via the 3G network to designated servers for remote management and viewing. Additionally, they support remote playback and downloading of recorded data, facilitating accident investigations and evidence preservation by management personnel.

3g mobile dvr

YUWEI's mobile DVR features GPS tracking, 2G/3G/4G/WIFI connectivity, and allows users to remotely monitor vehicles using a computer or smartphone, as well as manage and dispatch an entire fleet of vehicles simultaneously.


Email:hello@yuweitek.com


Key functions of the 3G mobile DVR include


1. GPS vehicle historical trajectory playback: Users can use a computer CMS client or mobile app to clearly query the current location and historical driving trajectory of vehicles on Google Maps, OS Maps, or Baidu Maps.

2. Remote real-time video and image streaming preview: With upgraded FHD high-definition capabilities, users can select from 1080P/720P/D1 recording options and view real-time footage. Through the computer CMS platform and mobile app, users can quickly gather high-definition evidence from recorded files.

3. Powerful recording capabilities: The DVR offers diverse recording modes, integrated vehicle information, double-layer recording data protection, and various storage media options.

4. Real-time video viewing on the computer: Users can select specific vehicle numbers from the left column of the computer CMS platform to view real-time video footage. Each vehicle in the CMS client has a unique identification number that can be set by the user.

5. Automatic upload, statistics, and reminders for alarm recordings, alarm information, and log information: This facilitates analysis of abnormal vehicle situations and enables the tracking and retracing of related vehicle information.


In addition to these functions, the in-vehicle DVR can integrate advanced driver assistance systems (ADAS), driver state monitoring systems, and detection radar systems to form an intelligent in-vehicle recording platform. YUWEI's DVR integrates these three major systems into a unified platform, creating a new intelligent in-vehicle recording system. Furthermore, the DVR can be externally connected to fatigue driving warning systems, advanced driver assistance systems, and detection radars. The alarm recordings generated by these external systems can trigger automatic uploads to the DVR server, resulting in a more powerful and flexible in-vehicle recording system.


YUWEI's vehicle-specific DVRs have been widely used in public transportation, tour buses, armored vehicles, school buses, logistics vehicles, fire trucks, ambulances, and passenger vehicles, among others, designed for various vehicle management needs.

3G mobile DVR Specification


Item

Detailed Specification

Appearance structure

Size: 145×58×193mm

Shell material: PC+ABS, body material: aluminum alloy

Protection grade

IP54

Environmental suitability

Operating temperature: -30℃70℃,

Storage temperature: -40℃85℃

Working voltage

Working voltage range: 9 - 32V

Support car battery protection: 8.5V±0.5V/12V system, 17V±0.5V/24V system

12V/24V adaptive36V system is not supported

Ultra-low power consumption design

Static current <2mA

Support zero- power-consumption sleep mode

Power consumption

Average power consumption is less than 30W

Super capacitor

3 super capacitors can supply power to the system and camera

2~3s to save the complete video before power failure

Indicator lights

lights (1 positioning signal, 1 communication signal, 1 video recording, 1 terminal operation indication)

External interface

Power supply: TE-1318384-2

Positioning antenna connector: Fakra-C blue

Communication antenna connector: Fakra-D

Video interface: M12-4

IPC interface: M12-6

Video

Maximum 6 channels of AHD/CVBS video input, can supply power to the camera, the output voltage value is 12V, single channel maximum output current 0.5A

1-channel IPC video input connector, 12V power supply

1-channel CVBS output

Audio

2-way camera recording, recording line supports key input detection

1 way shout MIC input

Storage

2.5-inch mechanical / solid state hard disk, can support 7mm / 9.5mm, hard disk shock absorption device fixed in the terminal (Maximum capacity support 2TB)

2 SD cards, pluggable mode, does not support simultaneous recording (Maximum capacity support 512GB)

Data interface

2-way RS232 interface, 5V power supply @ 500mA

1-way 485 interface, 1 way IPC interface, 12V power output (1A)

Positioning module

GPS and BeiDou positioning module

Communication module

4G module

SIM card

Drawer plug-in SIM card

IO function

8-channel input: ACC, left steering, right steering, door edge, emergency, reverse, brake, speed pulse

1 way output: fuel break power

3G Mobile DVR Q&A

Can MDVR videos be accessed remotely?

Yes, Yuweitek's MDVR supports remote access. You can connect to the MDVR through the backend to remotely view real-time videos, playback recorded videos, and adjust settings.

What is the price of a vehicle black box DVR?

The cost of a single camera in a mobile DVR system is approximately $20, while the cost of a vehicle mobile DVR is around $120. We support configurations with multiple cameras. Please contact our customer service to obtain a detailed product price list.

Email: hello@yuweitek.com

Are you a Mobile DVR supplier or distributor?

We are a factory located in Shenzhen, China, specializing in the research, development, and production of MDVRs, dash cams, and vehicle cameras. We welcome purchases.

Are your Mobile DVRs compliant?

Our products have obtained certification from the U.S. FCC and EU CE, and we have compliance certificates. You are welcome to check them out!

What are DVR and CCTV?

A DVR converts analog camera signals into digital format and stores them on a hard disk. DVR and CCTV are storage methods for closed-circuit television security systems.

What is the difference between DVR and NVR?

A DVR converts analog material to digital, while an NVR is only suitable for digital material.

What is the difference between a driving recorder and an MDVR?

An Mobile DVR is a complete monitoring system with more functions than a driving recorder, such as sensors, in-car screens, etc.

What is the role of a car DVR?

A car DVR provides functions such as 24-hour monitoring, audio and video recording, transmission, positioning, etc.
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