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Roadefend Vision Technology (Shanghai) Co., Ltd
Roadefend Vision Technology (Shanghai) Co., Ltd  

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roadefend land departure warning 

Payment Terms: T/T,T/T 
Place of Origin: Shanghai, China (Mainland) 
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Product Detail

Model No.: LDW
Production Capacity: 1000 units/month
Delivery Date: 7-20days
Drowsiness Warning Accessory: Minimum Speed of the vehicl...
Means of Transport: Ocean,Air
Packing: Roadefend box
Brand Name: Roadefend

ROADEFENDTM Lane Departure Warning (LDW.), an accessory of Drowsiness Warning System, is a lane tracking product based on machine vision. This product

 Accessories of this product

 

     ROADEFENDTM Lane Departure Warning (LDW.), an important part of Attention Comprehensive Assessment System, is composed of a high-sensitive forward-looking camera.
   Note: LDW works only together with the host of RDT series Drowsiness Warning System.

                           Figure 1. Appearance of Lane Departure Warning Accessory

 

Figure 2. A schematic diagram of Lane Departure Warning Accessory

 

  Product Characteristics:   

 

    This product is a forecaster who forecasts a lane departure behavior by calculating width and radian of the lane, traveling direction of the vehicle as well as the lateral distance between the lane boundary and the vehicle.
       This product is an all-rounder who adapts to multiple occasions except daytime and nighttime (with the help of dipped headlight and headlights on full beam of the vehicle).
       This product is a replacer who replaces cameras of traditional Car Digital Video Recorder just with a fast and simple installation.

  Product Specification: 

 

RDT-LDW

Type

product model

T300-LDW

Minimum speed for working

commercial vehicle

55km/h

 engine

iFV1

passenger vehicles

60km/h

Working time

Daytime

Yes

Function Selection

Audio alarm

Yes

nighttime

Yes (with the help of dipped headlight and headlights on full beam)

Detecting index

Trigger a warning

The outer edge of the front wheel is pressing inter edge of the lane line

I/O output

Yes

Detection rate

>95%

Model video output (optional)

NTSC/PAL

(use cooperatively with Digital Video Recorder)

False detection rate

 < 1per-hour

Camera

 high-dynamic color camera

 industry norm

 in accordance with GB/T 26773-2011

 

 

Upload of 2G/3G data

Optional (use cooperatively with T300)

applicable lanes

 

Frequently-used Lane marking line defined by GB5768

alarm restraining

 Use brake

 

 Use turn signals

  anti sleep alarm

  Product Advantage: 

 

  High Quality & Reasonable Price

       (1) Share the same image processer with host of Drowsiness Warning System.

       (2) Play the rose of Car Digital Video Recorder.

 More accurate alarm

        (1) Judge whether the driver is abstracted or is drowsing with the aid of information coming from host of Drowsiness Warning System to determine alarm degree.

      (2) assist the host of Drowsiness Warning System to forecast whether the driver is drowsing.

 Easy installation

      (1) Improve installation efficiency with adoption of self-calibration function by lowering installation accuracy.

 

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 Ms. Swallow

Tel: 86-21-55896781
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Company Info

Roadefend Vision Technology (Shanghai) Co., Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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