Professional 4CH HDD DVR Support ADAS DMS BSD Function 4G GPS
Vehicle Tracker
This integrated vehicle device combines multi-module functions and
is suitable for commercial fleet, logistics transportation or
passenger vehicle safety management scenarios, and its core
advantages are reflected in the following five directions:
Professional 4CH HDD DVR Key Features
1. Panoramic monitoring and high capacity storage (4CH HDD DVR)
Four-channel multi-view coverage: supports synchronous recording of
front and back cameras, eliminates visual blind areas, and
completely records the surrounding environment of the vehicle,
which is suitable for accident liability determination or operation
behavior supervision.
Large-capacity hard disk storage: HDD hard disk can store several
weeks to several months of high-definition video (for example, 2TB
hard disk can store 1080P video for about 500 hours), support
cyclic recording, and automatically lock critical events to prevent
overwriting.
High resolution and night vision: mainstream devices support
1080P/4K image quality, equipped with infrared light or starlight
sensors, night or low light environment can still clearly capture
license plates, faces and other details.
2. Active Safety Protection (ADAS + BSD)
Collision warning (ADAS) : The forward-looking camera detects the
vehicle/pedestrian in front of it, calculates the collision risk,
and sends an audible and visual alarm 1.5-2 seconds in advance to
reduce the probability of rear-end collision (research shows that
it can reduce the risk of rear-end collision by 40%).
Lane Departure Reminder (ADAS) : Identify lane deviation behavior
and remind the driver to correct the direction, especially for
long-distance driving fatigue scenarios.
Blind spot monitoring (BSD) : Detect blind spot vehicles in the
rear side by radar or camera, and reduce scratch accidents by
rearview mirror indicator or buzzer when changing lanes (measured
can reduce the lane change accident rate by 15%).
3. Driver Behavior Management (DMS)
Fatigue and distraction monitoring: Based on facial recognition
technology, it can detect eye closing time, yawn frequency, head
posture, etc., and judge tired driving (accuracy rate > 90%);
They also monitor distracting behaviors such as smoking and talking
on the phone.
Authentication and permission control: Support face recognition to
start vehicles or switch accounts, prevent unauthorized personnel
from operating, suitable for sharing vehicles or multi-person shift
scenarios.
Data driving evaluation: Generate driving behavior score reports
(such as rapid acceleration/braking times, speeding time) to help
enterprises optimize driver training programs and reduce insurance
costs.
Professional 4CH HDD DVR Product Pictures
Professional 4CH HDD DVR Typical Application Scenario
Logistics fleet: remote monitoring of cargo loading and unloading
to prevent rollover accidents caused by fatigue driving.
Online car/taxi: to ensure the safety of the company and restrict
the service specification.
School bus/passenger vehicle: real-time monitoring of overloading
and speeding to improve passenger safety.
Special vehicles (transportation of hazardous chemicals) :
electronic fence and driving behavior control to prevent high-risk
scenarios.
Our Advantage
We are the team that invested in the development of AI video
recorders in the early days, and we have rich experience and mature
technology. Our products are sold at home and abroad, and can be
adapted to the requirements of different fleets, and are well
received by customers. You can solve problems in one stop with us,
our products contain all the equipment of vehicle monitoring
system, saving your cost and time.
FAQ
Q1.Does the DVR have GPS tracking?
Yes, the built-in GPS module provides real-time vehicle tracking
and stores route history for later review.
Q2.How does the G-sensor work?
The G-sensor detects sudden impacts, collisions, or harsh braking.
When triggered, it automatically saves and locks the relevant
footage to prevent overwriting.
Q3.Can I access the footage remotely?
Yes, the device supports remote access via a mobile app or PC. You
can view live footage, playback recordings, and manage settings
from your smartphone or computer.
Q4.Does the DVR support night vision?
Yes, the connected cameras (if equipped with night vision) can
capture clear footage in low-light or dark conditions.
Q5.What happens if the SD card is full?
The device features loop recording, which automatically overwrites
the oldest footage when the SD card is full, ensuring continuous
recording without manual intervention.
