Description of Vehicle Surround View Camera System V5

Date Time: September 26, 2023
Reading volume: 208
Author: yuweitek

What is a vehicle surround view camera system


The vehicle surround view camera system is to provide the driver with a 360-degree view of the area around the vehicle. The surround view system usually consists of four to six fisheye cameras installed around the vehicle. For example, one on the front bumper, another on the rear bumper, There is one under each side mirror.

Vehicle Surround View Camera System

yuweitek vehicle surround view camera system V5 is composed of camera, dashcam, and management platform. It adopts Linux system and supports up to 4 cameras inside and outside the car, and real-time local audio and video recording. It supports dual TF card audio and video storage, 4G network real-time video transmission and Beidou/GPS positioning. It can have built-in active safety algorithm to realize safe driving warning function. It is widely used in online car-hailing, taxis, urban logistics vehicles, and official vehicle video surveillance industries.


Smart AI Function:

1)Support face recognition function: face recognition sign-in can be realized;

2)People counting: calculate the number of people in the car through the algorithm calculation of the camera in the car;

3)Not wearing a mask recognition function: The terminal can detect whether the driver is wearing a mask, and if not wearing a mask, it will generate a voice prompt and report to the platform for alarm.

alarm type

illustrate

Default enable condition

face recognition

The platform registers driver information, the terminal voice prompts "personnel registration is successful", and manually triggers the face recognition operation

Successful voice prompt: driver identification successful

Failed voice prompt: abnormal driver recognition

Manually short press the emergency button for 1 second to trigger recognition, or the platform configures timing detection

 

Mask recognition

Monitor the wearing of masks by all personnel in the car, and send an alarm if they do not wear them, reminding them to wear masks

Voice prompt: Please wear a mask

Speed ≥ 20km/h

(Test once every 5 minutes , multiple people can be detected)


Advanced Driver Assistance Function (ADAS)


alarm type

illustrate

Default enable condition

Remark

Forward Collision Warning

(FCW)

Real-time monitoring of the distance between vehicles in front can warn the driver as early as 2.7 seconds before the collision is expected to prevent rear-end collisions

Voice prompt: Collision hazard

Speed ≥ 30km/h

Optional

lane departure warning

(LDW)

Monitor the current lane markings and vehicle trajectory, and send an alarm when the lane is about to deviate unintentionally, reminding the driver to keep driving in a safe lane

Voice prompt: Lane departure

Speed ≥ 30km/h

Optional

Vehicle distance monitoring and early warning

(HMW)

Display the distance of the vehicle in front (in seconds), and warn when approaching the preset dangerous distance

Voice prompt: Please keep the distance between vehicles

Speed ≥ 30km/h

Optional


PCW


alarm type

illustrate

Default enable condition

Remark

pedestrian collision

Monitor pedestrians appearing in a rectangular area 30m in front of the vehicle and 1.8m on both sides of the vehicle center, and give an early warning (~2s) at the dangerous distance (in seconds)

Voice prompt: please pay attention to pedestrians

Speed ≥ 30km/h

Optional

cyclist crash

Monitor cyclists (including bicycles, electric vehicles, motorcycles, etc.) appearing in a rectangular area 30m in front of the vehicle and 1.8m on both sides of the vehicle center, and give an early warning (~2s) at the dangerous distance (in seconds )

Voice prompt: please pay attention to pedestrians

Speed ≥ 30km/h

Optional

Zebra crossing alarm

A zebra crossing appears in front of the vehicle and reaches the trigger range

Voice prompt: Please pay attention to the pedestrian zebra crossing ahead, drive slowly

Speed ≥ 30km/h

Optional

front car start

The timing starts when the vehicle speed is 0. After 8 seconds, if the distance between the vehicle and the vehicle in front exceeds 2 meters, the voice will prompt the driver

Voice prompt: The vehicle in front starts

speed = 0 km/h

Optional

low speed frontal collision

Real-time monitoring of the front vehicle distance under low-speed driving conditions , which can warn the driver before a collision is expected

Voice prompt: Collision hazard

Speed ≥ 30km/h

Optional

Traffic sign recognition


alarm type

illustrate

Default enable condition

Remark

maximum speed limit

When the maximum speed limit sign is detected, the voice prompts the driver to limit the speed

Voice prompt: Maximum speed limit xx

Speed>0km/h

Optional

No Parking

When the vehicle speed is 0 , a stationary stop sign is detected, and the voice alarm prohibits parking

Voice prompt: no parking

speed = 0 km/h

Optional

Note: 

1) It can be used in most scenes such as day, night, tunnel, rainy day (except extreme weather);

2) Support ADAS occlusion failure prompt.

Driver status monitoring function (DSM)


alarm type

illustrate

Default enable condition

Remark

Fatigue driving warning

Identify the state of continuous eye closure and yawning (divided into mild and severe two levels)

Voice prompt: Danger, please pay attention

Speed ≥ 30km/h

Optional

distraction alert

Recognize the continuous state of turning the head left and right and the state of lowering/raising the head

Voice prompt: please pay attention to the road conditions

Speed ≥ 30km/h

Optional

call alarm

Recognize phone gestures

Voice prompt: please do not call

Speed ≥ 30km/h

Optional

smoking warning

Recognize smoking posture

Voice prompt: please do not smoke

Speed ≥ 30km/h

Optional

Driver Change Reminder

The current detected face is different from the last time

Voice prompt: The driver is abnormal

Speed ≥ 30km/h

Optional

Failure reminder

Device shield failure alarm

Voice prompt: please do not block

Speed ≥ 3 0km/h

Optional

Infrared glasses blocking alarm

Voice prompt: Please wear suitable glasses

Speed ≥ 3 0km/h

Optional

face recognition

Face recognition through local face database


Optional


Blind spot monitoring function ( BSD )


alarm type

illustrate

Default enable condition

Remark

Container safety inspection

When there is scrap steel in the container and someone enters the calibration area, an alarm will be triggered

Voice prompt: Warning, steel scrap is stolen

Need to use

dedicated camera

Optional

Fuel tank safety inspection

If a person is detected in the calibration area for 2 seconds, an oil theft alarm will be triggered

Voice prompt: warning, fuel stolen

Need to use

dedicated camera

Optional

Table of Contents

What is a vehicle surround view camera system
Advanced Driver Assistance Function (ADAS)
PCW
Traffic sign recognition
Driver status monitoring function (DSM)
Blind spot monitoring function ( BSD )
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