Multi-camera Dash Cam

Date Time: November 10, 2023
Reading volume: 45
Author: ROYI


A multi-channel multi-camera dashcam is a safety device for vehicles that can simultaneously record videos from multiple angles. It consists of a central control unit and multiple cameras to cover various directions around the vehicle, such as front, rear, left, and right, in order to record a comprehensive view of the driving situation.

Multi-camera Dash Cam

These dashcams work by capturing and recording videos from multiple cameras simultaneously, and then saving the video data to storage devices such as SD cards or hard drives. When accidents occur or evidence is needed, the recorded videos can be used to recreate the sequence of events.


These products are suitable for professional drivers, commercial vehicle fleets, and family road trip vehicles, especially for long-distance passenger vehicles, trucks, taxis, and other vehicles that encounter complex road conditions and traffic environments.


Typically, this type of dashcam offers the following features:

1. Multi-channel recording: It can simultaneously record videos from multiple angles to provide a comprehensive view of the surroundings.

2. High-definition recording: Support for high-definition video recording to ensure clear video quality.

3. Loop recording: It can continuously overwrite old recordings to save storage space and avoid the hassle of manually deleting videos.

4. Emergency locking: In the event of a collision or emergency, relevant video segments can be automatically locked to prevent overwriting.

5. GPS positioning: Some models may come with GPS positioning functionality to record the vehicle's trajectory and speed.

6. Parking monitoring: Supports parking monitoring to record the surroundings while the vehicle is parked, preventing collisions or scratches.


Installing a multi-channel multi-camera dashcam can bring several benefits, including:

1. Accident evidence: Providing comprehensive video evidence to aid in determining and handling accident liability.

2. Fraud prevention: Helping to prevent scams such as staged accidents and fake insurance claims.

3. Safe driving: Reminding drivers to drive safely, promoting civilized driving behavior.

4. Vehicle management: For fleet managers, real-time monitoring of vehicle operation can improve management efficiency.


Therefore, multi-channel multi-camera dashcams play an important role in enhancing driving safety, protecting rights, and improving vehicle management.






Parameter classification

Parameter item

Details

Remark

Basic parameters

Appearance

device integrate with ADAS cam


Product Type

4G DVR Car Video Terminal


network standard

4G Global Band


Memory

256MB(Flash)+1GB(DDR)


Front camera

(ADAS Camera)

1080P, MIPI Camera, H:112°V:55°


In-car camera

AHD 720P, with light sensor/infrared night vision,


DSM camera

AHD Camera, single pass, infrared night vision, H=60° V=42°


4th Channel camera

AHD 720P


Hardware function

 

 

 

 

GPS

Support: GPS+BDS


Wi-Fi

802.11b/g/n


trumpet

8 ohms 1.5 watts, 1 channel, with sound cavity


MIC

Built-in dual silicon microphone design


Accelerometer

3-axis accelerometer


Interface

micro 5Pin USB

USB×1, data interface


BMW connector

Power+/GND

ACC

Left turning signal cable

Right turning signal cable

SOS Cable (Panic button)


RS232

1*RS232


SIM card holder

Micro SIM


TF card holder

TF×2 (Card 1 and Card 2 support circular storage)


Power supply

Power supply

12V/24V power supply


Button&

Indicator light

 

Reset button

Long press the power button for 8 seconds to reset


indicator light

2-color indicator


Alarm key

Standard emergency alarm connector


 

Antenna

 

GPS Antenna

Built-in ceramic antenna


4G antenna

Built-in FPC+IPEX transposon


WIFI antenna

Built-in FPC+IPEX transposon


Memory card

4G2TB, patented DXR streaming storage format


Electrical Specification

Operating temp.

-20℃70℃


Storage temp.

-40℃85℃


Static Protection

6KV contact, 10KV air


Vibration test

Car vibration


Current consumption

When the working voltage is 12V, the current is from 500mA to 1A (depending on whether the algorithm is turned on, etc.)

When ACC OFF: ≤3mA


Other quality requirements

According to JT/T794 standard (including hard test, soft test, reliability, quality, etc.)



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