Multi-camera Dash Cam System
Multi Camera Dash Cam
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.
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 | 1080P, MIPI Camera, H:112°V:55° | ||
In-car camera | AHD 720P, with light sensor/infrared night vision, | ||
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 | 4G~2TB, 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.) |