ADAS Headway Monitoring and Warning Recognition Camera Lane Departure Warning

Installation

When DB-A502 is installed, the camera should be fixed onto the central location of the front windscreen, that is, a left or right position within a range of 10 cm from the central axis of the vehicle will be allowed and a position closer to the center will be more desired.

Note: the camera cannot be blocked by windscreen wipers; for a vehicle with its engine projecting from the front windscreen, the installation location should be appropriately raised in order to ensure that the camera is not blocked by the front projection.

The power line, ACC signal line, turning signal line, and brake signal line are well connected. (There is no need to connect the signal line when a variety of signal lines are acquired through communications with other devices.)

Product Introduction

Function Description

1. Driving Video Recording

DB-A502 can record 1080P HD videos and perform automatic cyclic recording every 3 minutes and store data into the high-speed class 10 SD card.

2. Emergency Lockout

When the vehicle encounters severe turbulence or collision during traveling,DB-A502 can immediately lock the current video and will not delete it from cyclic recording.

3. Driving Behavior Detection

The DB-A502 can detect the Rapidly Speeding-up, Hard Braking, and High-speed Turning of the vehicle through built-in sensors.

4. Video Output

DB-A502 supports video output in CVBS format, or support the PAL (default) or NTSC system for video recording by DVR.

5. Volume Adjustment

The volume can be lowered or increased by repeatedly pressing the button (-) or (+) on the side of the product, respectively; and the volume is at five levels of from 1 to 5.

6. Serial Port Communications

DB-A502 can support RS232 and can communicate with other devices to transmit vehicle information and various alarm information.

7. Signal Input and Output

DB-A502 has 3-way signal inputs which can be connected to the turn signal and brake signal.

8. Mobile APP Linkage

An Android Phone may install ROADRAGON APP in “Road-Defend” and may be connected to the WiFi hotspot of the device, and the