LocoMate Mirror™ | Rearview Mirror for DSRC V2X Connected Car

DATA SHEET | LocoMate™Mirror

Fueling Advanced IntelligentTransportation Systems

Product Highlights - The First DSRC Connected Vehicle Rearview MirrorAn integration of GPS, DSRC, and Bluetooth, LocoMate™ MIRROR is ideal for safety and V2X applications by allowing vehicles on the road to talk to each other or to another road side unit. It is fully compliant with Omni-Air’s certification and is used in worldwide deployments including the US Department of Transportations’ Safety Pilot in Ann Arbor, Michigan. Product applications include: Collision Avoidance, Emergency Vehicle Management,Train Crossing, Tolling, Commerce Applications ($), Truck Platooning, Taxi Management and Geo-Fencing.

LocoMate™ MIRROR communicates using DSRC Wi-FI to receive traffic safety information from vehicles who have CONNECTED CAR technology and through Intersections (V2I).LocoMate™ comes integrated with GPS (LESS than 1 meter accuracy), Bluetooth and high-power 802.11p radios.

Recommended Accessories: Development Board and USB Power Connector to Power (not included)

Key Benefits

Hardware• SafetyDeviceforV2Xenvironment• 5InchLCDTouchScreen• BuiltinForwardFacingCamera• BuiltinRear-FacingCamera• FirstmobileDSRCRearviewMirror• 802.11acWi-FiEnabledforInternet

Access • Bluetooth4.2.2.InfotainmentConnect• SimCardforCellularConnectivity• ExternalGPSAntenna• PowerConsumption<3W• FCC/CE/ROHS/USDOTCertified

Software• WAVEStandardsSupport

- IEEE 802.11p- IEEE 1609.2-IEEE1609.3-IEEE1609.4-SAEJ2735-VAD/CAMP

• Fastchannelswitchingcapabilities• Switchingcapabilitybetweencontrol

and service channels• Multi-channelsynchronization

between service users• Exclusivepacketcontrol

- TX power control per packet- Data rate control per packet

• Remoteapplicationsupport• Softwaredevelopmentkit(SDK)for

application development

WAVE Mode• Supportfor5.9GHzspectrumwith

10MHzchannelwidth• SupportforWAVEdataand

management frames• Supportformultichannel(control

channel and service channel) using single radio

• <=3mSchannelswitchtimeirrespective of traffic conditions

• Canpreemptmessagesintransmitqueue

• Supportformultiplepriorityqueues• SupportforGPS-based

synchronization

OmniAirCertified Member

Approved US Dept of

Transportation Qualify Product

List Vendor

The CAR-2-CAR Communication

Consortium Member

Dedicated Short Range5.9

Communication802.11p

Intelligent Transportation

Systems America Member

WAVE standard support 1609.2, 1609.3,1609.4

Bluetooth Support for

Mobile

CAN BUS Support

SAEJ2735Support

WAVE Protocols• 802.11p(WAVE)• IEEE1609.2• IEEE1609.3• IEEE1609.4• SAEJ2735• VAD/CAMP

Frequency• 5.85-5.925GHz• 5.7-5.8GHz(Europe)

DSRC Radio• IntegratedHigh-PowerDSRC5.9GHzRadio• Power:+24dBmat16QAM,from-20°C-+85°CGPS Device• GPSwithembeddedRFantenna• AccuracyLessThan<1meter

Bluetooth• Communicatetosmartphonesusingbluetooth• CommunicatetoCANviaBluetooth

Multi-channel operation• Consistent3mSchannelswitchtime

Supplementary 802.11 MAC features• ControlChannel(CCH)andServiceChannels

coordination (SSH)• 50mSchanneldwelltime• CCHforbroadcast,high-priorityandsingle-use

safety messages and SCH for IP data

Power Supply• Standard5VMicroUSBCharger

Channel Access• Alternative,continuous

Channel Switching• Consistent3mSswitchtimeatevery50mS• Multichannelchannelaccessandswitching

Software Queuing• Transmitqueuesperchannel• Prioritizedchannelaccessqueues,with

configurable channel access parameters

Database Configuration• CLI• Databasefilebackup,restore

Platform• Linux/Unixcompatible• SDKwithClibraries• Androidsupportonsmartphoneapplications

Interactive Communication• ssh/telnet

IP Protocols• ipv4/ipv6

Network Configuration• WiredandDSRC• ipv4configuration• ipv6configuration• SITTunnelSupport

US DOT VAD spec• QPLvendor

GPS Applications• Approx.1maccuracy• Pathhistoryimplementation• Pathpredictionimplementation

LocalTimeSynchronization• GPSalongwithPPS

Security• Signingandverificationofmessages,

encryption and decryption of messages• SigningandverificationofWSAs

Message Logging• DSRCTransmitpackets,DSRCReceivePackets,

Ethernet packets• Systemevents• Heartbeatmessageswithconfiguration (ipv4oripv6)

• Logoffloadconfiguration(ipv4oripv6)• WaveServiceAnnouncementconfiguration

LEDs• DSRCpackettransmission• BluetoothActivity• GPSFixedAchieved• PowerOnHuman Machine Interface• SmartphonesHMIdevicew/bluetoothinterface

Software Development Kit• Linuxbasedtoolchain• Applicationlibrary• Sampleapplications• Programmerguide• Userguide• SAEJ2735ASNlibrary• SampleapplicationsincludethefollowingJ2735

message formats: BSM, SPAT, MAP, TIM• SampleapplicationsincludeGPSdata

extraction

Data and Management Planes• UDP/TCPandWAVEShortMessagingProtocol

(WSMP) support• ManagesWAVEBasicServiceSet(WBSS)• Applicationmanagement

Channel Bandwidth• WAVEmode(802.11p)at5.9GHz:reducedto10MHz,supports20MHzchannels

DSRCMessageSet-SAEJ2735• BSMPartI,BSMPartII,SAEJ2735• SPAT,MAP,TIM

Flash/RAM• 16MBFlash• 64MBSDRAM(512Mbits)

Shared Library

ApplicationsSharedLibrarywithWindows/Linuxsupport for application development

Applications Support• Menu-driventool• IPbasedapplications• WSM-basedapplications• PeriodictransmitofGPSdata• Remoteandloggingapplications

Certificate Management• 1609certificateupdate• Supportfortimelimited1609certificate

Connected Vehicle DSRC Specifications DATA SHEET | LocoMate™ ME

Throughput Traffic Test Results Half-Rates on Channel 172 (Mbps) Without Channel Switch

Rates 3M 4.5M 6M 9M 12M 18M 24M 27M

TCP 2.36 3.37 4.34 6.32 7.97 11.23 13.54 14.75

UDP 2.38 3.50 4.37 6.99 9.00 12.96 15.81 17.32

ThroughputTrafficTestResultsFull-RatesonChannel175(Mbps)WithoutChannelSwitch

20MHzDataRates TCP UDP

6M 4.7 5.0

9M 6.7 7.2

12M 9.8 10.5

18M 12.9 14.52

24M 16.6 18.661

36M 22.630 26.022

54M 27.782 32.231

DSRC Channel Support

10MHzChannels Frequency(MHz)

172 5860

174 5870

176 5880

178 5890

180 5900

182 5910

184 5920

20MHzChannels Frequency(MHz)

173 5865

175 5875

177 5885

179 5895

181 5905

183 5915

©2014AradaSystemsInc.Allrightsreserved.AradaSystems,theAradaSystems logo and LocoMate™ are either registered trademarks or trade-marksofAradaSystemsintheUnitedStatesand/orothercountries.Allother trademarks are the trademarks of their respective owners. Specifi-cations and product availability are subject to change without notice.

Revision v2.16-MEwww.aradasystems.com

Ordering InformationLocoMate Mirror™ Rearview Mirror Connected V2X

Part # OBU-212

For sales informatiion please contact :

sales@aradasystems.com

About Arada SystemsArada Systems is a leader in technologies meant for vehicle-based communication networks, particularly for applications such as toll collection, vehicle safety services, and commerce transactions via cars. LocoMate™ is being evaluated for real-time communication between vehicles and roadside access points or other vehicles creating a real-time public safety network.

TCP/UDPThroughputinDifferentChannels

TCP (Mbps) UDP (Mbps)

WAVEoperationin20MHz (max.phyrate=54Mbps) 27.780 32.231

WAVEoperationin10MHz (max.phyrate=27Mbps) 14.75 17.32

WAVEoperationin10MHz, with periodic channel switch 6.9 8.6

AverageperPacketLatencyValueswithDifferentContentTypeMessages

Plain Sign/SignVerify Encrypted/ Decrypted

Average packet interval with 100 mS transmit periodicity 102 mS 112 mS 139mS

Latency 2 mS 10 mS 35-40mS

802.11p Radio Specifications

Modulation Data Rate TX RX

BPSK 3Mbps 24±1dBm -95±2dBm

16QAM 18 Mbps 24±1dBm -83±2dBm

64QAM 27 Mbps 21±1dBm -77±2dBm

Other Specifications

Operating Temperature -10°Cto+55°C(outputpowerspecifiedoverfulltemperatureprofile)

Channel Bandwidth 10MHz,20MHz(FCC“ClassC”MaskCompliant)

Connected Vehicle DSRC Specifications DATA SHEET | LocoMate™ MIRROR