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System overview

This document instructs MD30 mobile sensor installation for the RoadAI systems and the other data
collection systems.

Mobile sensor 

MD30

Bluetooth 

module enclosure

RoadAI mobile app

RoadAI online map

MD30 and Vaisala RoadAI system

MD30 and other data collection system

Mobile sensor 

MD30

In-cabin data 

collection system

Online server

Other MD30 instructions include:
1.

Vaisala Mobile Detector MD30 Product and Package Description Reference Guide

2.

Vaisala Mobile Detector MD30 Maintenance and Troubleshooting Reference Guide

For RoadAI system:
1.

RoadAI provisioning setup

2.

RoadAI with MD30 Usage Instructions (available in the Help section of RoadAI online map)

For other data collection system:
1.

Vaisala Mobile Detector MD30 Interface Description

Hand tools not supplied by Vaisala. For more information, see 

Vaisala Mobile Detector MD30 Product

and Package Description Reference Guide

.

If you have trouble setting up MD30, see 

Vaisala Mobile Detector MD30 Maintenance and

Troubleshooting Reference Guide

 and 

https://www.vaisala.com/en/support/md30

.

M212169EN-D

Setup Guide

Installation and Calibration

Vaisala Mobile Detector MD30

PUBLISHED BY
Vaisala Oyj
Vanha Nurmijärventie 21
FI-01670 Vantaa, Finland
© Vaisala 2020

All rights reserved. Any logos and/or product names are trademarks of Vaisala or its individual partners.
Any reproduction, transfer, distribution or storage of information contained in this document is strictly
prohibited. All specifications — technical included — are subject to change without notice.

Содержание MD30

Страница 1: ...dAI online map For other data collection system 1 Vaisala Mobile Detector MD30 Interface Description Hand tools not supplied by Vaisala For more information see Vaisala Mobile Detector MD30 Product an...

Страница 2: ...point temperature RH Relative humidity Install the mobile sensor outside the vehicle Install the mobile device phone or tablet Bluetooth module and other equipment and accessories inside the vehicle...

Страница 3: ...etween the mobile sensor and 8 m extension cable To order electric joint compound 12475SP see Vaisala Mobile Detector MD30 Maintenance and Troubleshooting Reference Guide a b c d a Use pliers to remov...

Страница 4: ...r engine MT10 mount under the vehicle and away from heat sources reflections from sky and sunlight 1 2 3 1 Surface state sensor 2 Surface temperature sensor MT10 3 Air temperature and humidity sensor...

Страница 5: ...Calibration step 1 window cleaning page 9 Calibration step 2 plate reference page 10 Calibration step 3 dry road reference page 12 Verifying RoadAI operation page 14 Instructions for other data colle...

Страница 6: ...cable 8 m 26 ft Power cable Connect last Vehicle power outlet 12 32 VDC North America version BM10 NA RoadAI mobile device Bluetooth module enclosure BLACK RED n a WHIE YELLOW PINK 5 6 7 1 2 3 4 1 2 G...

Страница 7: ...e which is shown with a serial number Check the serial number from the cover of the Bluetooth module enclosure When paired select the small arrow to go back 4 Select the menu Select Sensor 5 Select th...

Страница 8: ...D30 calibration is a 3 step process Make sure that you complete all the steps before starting to use MD30 for the first time Window cleaning Dry road reference Step 1 Step 2 Step 3 Plate reference Set...

Страница 9: ...lockwise 2 Apply glass cleaner on the window of the surface state sensor Clean with a soft lint free cloth Clean also the hood 3 Attach the hood to the body by turning the hood clockwise Make sure tha...

Страница 10: ...tion heights and differences between individual mobile sensors Repeat this procedure when changing the installation position Keep the reference plate container closed when not in use Handle the refere...

Страница 11: ...RoadAI app measurement grid 5 In RoadAI mobile app go to the menu and select Set Reference Plate Reference The adjustment takes typically 30 seconds If the adjustment is not successful repeat the proc...

Страница 12: ...dry road surface Surface condition Old asphalt avoid newly laid asphalt Surface material Prefer asphalt over concrete unless concrete is the most common surface material in the area of interest Recom...

Страница 13: ...eference Manual Road Reference and type the 3 values Option C copying coefficient values from another sensor The sensor to which you are copying the values Must have plate reference done Must be used...

Страница 14: ...ehicle power outlet Start the car 2 In RoadAI mobile app enable Auto record RoadAI automatically starts recording data when the mobile device is connected to a charger and stops when charging is disco...

Страница 15: ...other data collection system continue with the following instructions in this order Cabling and data transfer page 16 Calibration step 1 window cleaning page 18 Calibration step 2 plate reference pag...

Страница 16: ...nsferred in binary format using RS 232 communication The MD30 interface is described in Vaisala Mobile Detector MD30 Interface Description 1 Connect the open ended extension cable to your vehicle syst...

Страница 17: ...30 calibration is a 3 step process Make sure that you complete all the steps before starting to use MD30 for the first time Window cleaning Dry road reference Step 1 Step 2 Step 3 Plate reference Setu...

Страница 18: ...lockwise 2 Apply glass cleaner on the window of the surface state sensor Clean with a soft lint free cloth Clean also the hood 3 Attach the hood to the body by turning the hood clockwise Make sure tha...

Страница 19: ...tion heights and differences between individual mobile sensors Repeat this procedure when changing the installation position Keep the reference plate container closed when not in use Handle the refere...

Страница 20: ...parameters 0x50 0x51 and 0x52 1 parameter for each laser When started changes status bit 1 reference setting ongoing to 1 ongoing When finished changes back to 0 not ongoing The adjustment takes typi...

Страница 21: ...oad Requirement Description Mobile sensor location Installed on vehicle Vehicle position Moving Surface state Completely dry road surface Surface condition Old asphalt avoid newly laid asphalt Surface...

Страница 22: ...e SEND DATA 6 To read road coefficients give the following command and parameters GET PARAMETER 0x53 0x54 0x55 Write down the coefficients to use later on with another sensor If the adaptation was not...

Страница 23: ...e GET PARAMETER The requested parameters are 0x53 0x54 and 0x55 2 For the sensor that you want to calibrate give the values for the 3 parameters Road coefficient laser 1 laser 2 and laser 3 Use the fo...

Страница 24: ...1 18 32 1 26 64 2 52 5 6 5 0 26 mm in 90 3 54 150 5 91 53 2 09 58 2 28 Figure 3 Mounting bracket dimensions mm in 93 3 66 150 5 91 136 5 35 42 1 65 Figure 4 Bluetooth module enclosure dimensions BM10...

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