MaxEye Company Presentation

Company Presentation
Ramesh Krishnan, Director
ALL
UNDER
ONE ROOF
SOFTWARE ELECTRICAL
MECHANICAL

Specialized in Providing Turnkey Solutions, Products and Consulting Services
Company Overview
Founded In
2011
Privately Owned
Test and
Measurement
Head Quarters
Bangalore, INDIA
Branch Office
Chennai, INDIA
20+ Test and
Measurement
Products
300+ Test
Systems
Worldwide
Focused on
Automotive
&
RF/Wireless
Test
Total
Employment
35+
Engineers
Annual Turnover
$ 2 Million

Vision
To become leader in test and measurement by leveraging our expertise in RF, Wireless,
Signal Processing, Control Systems and Test Automation
We intend to do this by challenging the traditional techniques to test and measurement
with technology innovations

Key Focus Areas – RF/Wireless
ZigBee/Thread Z-Wave Wi-SUN UWB LORA* SIGFOX*
* Planned and in our roadmap

Key Focus Areas – Set Top Box Test (STB)
Satellite
(DVB-S/S2)
Terrestrial
(DVB-T/T2)
Cable
(DVB-C)
Audio Test Video Test
Generate Digital Video Broadcast signals for Satellite, Cable and Terrestrial
Audio Quality and Video Quality Tests

Key Focus Areas – ATE/TestRigs
ATE
AMC
Functional Tester
Vision Inspection System
End – Of – Line Tester
High Speed Data logger
HIL System
Durability / Endurance test rig

Our Products ( Includes Partner Products)
Audio Broadcast
Standards
AM
FM/RDS/TMC
DAB/DAB+
DRM/DRM+
HD Radio
Sirius
XM
Video Broadcast
Standards
DVB-T
DVB-T2
ISDB-T/Tb
DTMB
CMMB
DMB
ATSC
For STB Testing
DVB-S
DVB-S2
DVB-C
Navigation
Standards
GPS
GLONASS
Galileo
Beidou
QZSS
SBAS
Cellular
Standards
Basestation
Emulator
E-Call Test
Solution
IOT Standards
ZigBee
Z-Wave
Wi-SUN
UWB
ADAS
Radar Target
Simulator
V2X (IEEE
802.11p)
Connectivity
Standards
MaxEye
Bluetooth Test
Application
Software

Our Solutions
Automotive
Infotainment Test
Broadcast, Navigation, Cellular
and Connectivity Standards
Test
Audio/Video Test
HMI Test
Automotive Protocols Test
(CAN/LIN/FlexRay/MOST
etc.,)
E-Call Test
ADAS Test
Radar Target Simulator
Camera Test
Ultrasonic Sensors Test
Lidar Test
Sensor Fusion Testing
Telematics Test
Complete closed loop test
solution
Basestation Emulator
Navigation Signal Generation
CAN Communication
Connected Car Test
V2X
IEEE 802.11p based Direct
Short Range Communication
(DSRC)
GNSS Simulation
Static and Dynamic Multipath
and Atmospheric model
simulation

ADAS Global Test PartnersInfotainment Global Test Partners
Our Partners

AGENDA
• V2X Communication Test
• ADAS Test
• In-Vehicle Infotainment Test
– Includes Audio/Video Broadcast, Audio/Video Quality Test, HMI and Automotive Protocols
• Navigation (GNSS) Test
• E-Call Test
• Telematics Test

SpaceMasterGEO
Mapping Software

Date
Name of the presenter, Title
AST-1000
20
Features & Available Toolkits
AM/FM
HD Radio
RDS 1 or 3 Channel
DAB/DAB+/DM
B
GPS (1-Channel)
(to come)
TMC-RDS
GPS (Constellation)
(to come)
Navigation
StellaNGC GNSS Simulator –
Features & Functions

Date
Major Features
• Fully integrated into the AST-1000
• User-defined scenarios
• Real-time generation of up to 72 configurable satellites by RF channel with 2 RF channels (at
least 36 channels per RF channel)
• Fully customizable and highly realistic scenarios (tunnel, multipath,
masking, jamming, antenna, etc.)
• Pre-calculated scenarios available (no processing needed)
• Simultaneous simulation
• Multi-constellation (basic GPS, Galileo, GLONASS and optional QZSS, BeiDou, etc.)
• Multi-frequency (basic L1/L2/L5, E1/E5/E6, G1/G2 and optional QZSS, BeiDou)
• Satellite-based augmentation system supported (i.e., WAAS, EGNOS)
• Simulated I/Q recording & satellite raw data recording (for Replay or post-
treatment)
21

Date
GNSS Simulator Details
GNSS simulator 1 Hz
Graphical user interface (GUI) for direct control by operator
User-defined scenario (Configuration, Record and Reload
modes)
Receiver trajectory simulation
Static point
Terrestrial trajectory dynamic
2nd-order polynomial trajectory
NMEA imported trajectory
KML imported trajectory
Antenna parameter
Antenna gain pattern predefined list
Antenna gain pattern user-defined (import/define)
Elevation mask configurable
Antenna offset (position and heading)
22
Satellite power management
Tune dynamically and separately SV power level & SV Turn
ON/OFF
Atmosphere effect
Klobuchar parameters ai, bi
IONEX grid
Tropo: MOPS modelling
NeQuick for Galileo
Constellation file format
Yuma
AGL
RINEX & RINEX SP3
API
Ability to control the system via TCP/IP
ICD Command library

Date
Constellation
Nb. Satellites
(up to)
GPS
L1 C/A
L2P
L2C
L5
8
0 (on demand)
8
8
Galileo
E1
E5a
E5b
E6
8
8
8
8
GLONASS
G1
G2
8
8
SBAS EGNOS/WAAS 1-3
GNSS Simulator Details (cont’d)
23
Constellation
Nb. Satellites
(up to)
GPS L1 C/A 8
SBAS EGNOS/WAAS 1
Basic offering
Extension
GPS Multi-Constellation Multi-Frequency
Constellation
Nb. Satellites
(up to)
GPS L1 C/A 8
Galileo E1 8
GLONASS G1 8
SBAS
EGNOS/WAAS
1

The Evolution of ADAS – Testing Systems that Include
Cameras, Radar, and Sensor Fusion
Smarter Test for Smart Vehicles

ADAS – Major Sensors and Applications

ISO 26262 – Functional Safety
Objective is to reduce failures
and malfunction of such
systems.
Development process
depends on the ASIL of the
target application and can
range from ASIL-A to ASIL-D.
Applications like steering or
braking systems for example,
are rated with the highest
level ASIL-D

Benefits and Trade-offs of Test Approach

Automotive Radar
 Core sensor (range, speed) of driver assistance
systems
 long range (LRR) for Adaptive Cruise Control (ACC)
 medium range (MRR) for cross traffic alert and lane change
assist
 short-range (SRR) for parking aid, obstacle/pedestrian
detection
 77 - 81 GHz, Frequency band, FMCW Chirp
signal
 Greater capability to distinguish objects with high
bandwidth

Block Diagram of a Radar Target Simulator

Radar Target Simulator - Specifications
Parameter Specification
Number of Simulated Objects 1- 4 (full range)
Range 4 to 300+ m
Range Resolution 10 cm (near obstacles)
Distance Accuracy ± 15 cm
Object Velocity (Doppler Frequency Shift) 0 to ±500+ km/hr (75 kHz)
Doppler Resolution 0.1 km/hour (15 Hz)
Radar Cross Section Range (RCS) dB min
RCS Resolution ≤ 1 dB
Distance between VRTS and Radar DUT 0.7 – 3.0 m
Frequency Range 76-81GHz
Instantaneous Bandwidth 1000 MHz
Transmit/Receive Isolation 30 dB for mono static 50 dB for bi static
Rx Noise Figure 12 dB
Tx Maximum Output Power +10 dBm
Phase Noise, 77 GHz @ 100 kHz Offset -90 dBc /Hz typical

Automotive Radar Subsystem – Test Cases

HIL System Integration with IPG Car Maker

Cameras and Radar Working Together

Testing Sensor Fusion Embedded Software

Automotive Infotainment and Telematics Test

Automotive
Application
Processor
Radio Chipset
Color TFT LCD
Display/push
button driver
CD Drive
Controller
Glue LogicPower Supply
Sensors
In-Vehicle Network
System MCU
I/Os
Audio Amplifier
Audio IN
Camera Out
USB
SD Card
PXI System
SMU
VST
DSA
CAN
Digital
DAQ
Oscilloscope
Switch
Navigation standards-
GPS, Galileo, Bideau
Mobile Communication: GSM,
WCDMA, LTE
DDR &Flash Memory
Connectivity
Bluetooth, WLAN
Automotive Infotainment

AST-1000
 Happy to share the collaboration between National Instruments, Averna and
MaxEye to introduce new infotainment test platform “AST – 1000” based on NI
Vector Signal Transceiver for Infotainment test.
 AST-1000 – “All in one RF Signal Source for Infotainment”
 Only RF Solution designed for Broadcast, Navigation, Cellular and Connectivity
Standards testing
 9KHz to 6 GHz Frequency Range covering all Infotainment RF standards
 2 Slot VST Module, Xilinx Virtex-7 X690T FPGA for real time processing
 RF record and playback of live signals from the field
 Software defined PXIe architecture with programmable FPGA allows easy
upgradation to future RF standards

Date
All-in-One RF Signal Source
for Infotainment
Averna Signal Tester

Date
AST-1000
60
Proven Technology & Operational Benefits
• Only RF Solution designed for Broadcast, Navigation, Cellular and Connectivity Standards testing
• Future-proofed: A software-defined instrument that enables easy upgrades while capping
your hardware costs
• Generates all common RF signals and certified for Sirius/XM and HD Radio
• Generates and impairs common Navigation and Broadcast Radio: AM/FM, HD Radio, DAB, RDS, Sirius/XM,
DRM, DVB-T/T2, ISDB-T, DTMB, CMMB, ATSC, GNSS (GPS, GLONASS, Galileo, QZSS, BeiDou)
• Extendable for additional RF and non-RF signals/protocols
• Easy-to-use software platform with standardized APIs
• A small-footprint, standardized platform featuring simple calibration, maintenance, and support

Date
Global Wireless Standards Generation
61
Purpose-built, expandable platform ideal for evolving Automotive market
Radio Navigation Video Connectivity
Radio, Navigation, Video,
Infotainment Systems
 AM/FM
 Sirius/XM
 HD Radio (AM/FM)
 DAB/DMB/DAB+
 RDS, TMC/TPEG
 DRM/DRM+
 GPS
 GLONASS
 Galileo
 BeiDou-2 (COMPASS)
 QZSS
 S-BAS
 DVB-T
 DVB-T2
 ISDB-T/Tb
 DTMB
 CMMB
 ATSC
 WiFi (802.11a/b/g/n/ac)
 LTE / WCDMA
 Bluetooth 1.2/2.0/3.0
 Bluetooth 4.0
(Low Energy, BLE)
 DSRC, V2X,…

Date
62
Radio
Features and Functions

Date
AST-1000 – RF Toolkits
63
Typical RF Signal Generation/Test Scenario
Audio Toolkits
Signal Generation UUT
AST-1000
AM/FM/RDS HD Radio Sirius XM DRMDAB

Date
AST-1000 – User Tools
• Standard C API (DLL) that can be called from
any programming or scripting language
• Examples provided for CVI and LabVIEW
• Remote and local control
• Can be easily integrated to other
programming platforms
64
Easy-to-Use API

Date
Features
• Generate up to 15 AM/FM/RDS stations
• Real time Signal Generation ( 1 carrier)
• Easy-to-use application, programming
examples, LabVIEW and C remote API
• Supports both RDS and RBDS
• RDS Features: PS, PTY, PIN, TP, TA, AF, MSC, DI
Radio Text(RT), CT, EON, Traffic Message
Channel (TMC) etc.,
• Payload: Wav Files and Tone
• Impairments: AWGN, Frequency offset, Clock
offset, IQ impairments and Signal Loss
65
AM/FM/RDS/TMC Signal Generation Toolkit

Date
• Test vectors provided by DTS
• Comes with over 30 gigabytes
of test files
• Enables testing of:
• Channel acquisition, audio, and fall back to
analog
• RF sensitivity and selectivity
(if not done at AM/FM)
* DTS may need to approve testing.
**Radio must be validated by DTS.
66
IBOC Hybrid Digital (HD) Radio Toolkit

Date
Features
• RF level can be set as required
• Noise can be turned on or off
• Noise level can be set
• Multiple beams can be turned on
Test vectors provided by SiriusXM
67
Sirius and XM Toolkits

Date
Features
• Generate up to 10 DAB/DAB+/DMB carriers
• Supports DAB ETI File Creation and DAB ETI File
Modulation
• Easy-to-use application, programming examples,
LabVIEW and C remote API
• Payload: MP2 Files for DAB, ETI, MPEG TS File for
DMB, AAC Files for DAB+, PN Sequence etc.,
• Supports Service Linking feature (DAB to DAB , DAB
to FM, DAB to DRM..etc)
68
DAB/DAB+/DMB Signal Generation Toolkit

Date
Features
• Generate up to 15 DRM carriers
• Easy-to-use application, programming
examples, LabVIEW and C remote API
• Data Services: Text Message, MOT SlideShow,
Journaline, EPG
• Payload Mode: PN Sequence, User Defined
Bits, and Audio File (*.wav format), DRM
specific AAC file
69
DRM/DRM+ Signal Generation Toolkit

Date
70
Video Toolkits

Date
Video Toolkits - Major Features
• Supports all major digital video broadcast standards signal
generation and analysis ( DVB-T/T2, ISDB-T/Tb, DTMB, CMMB
and ATSC)
• Generate Multiple Carriers or Stations using single RF channel
• Easy-to-use application, programming examples, LabVIEW and
C remote API
• Real-time signal generation or streaming of the generated
waveform
• Impairments: AWGN, Signal Loss, Frequency Offset, Clock
Offset, Gain Imbalance, Quadrature Skew and Origin Offset
• Fully customizable and Easy configure the various Digital Video
Broadcast standard Parameters
• Simulated I/Q data recording in file & real-time play back 71

Date
AST-1000 – Video Toolkits
72
Typical RF Signal Generation/Test Scenario
MaxEye Video Broadcast Toolkits
Signal Generation UUT
AST-1000
DVB-T DVB-T2 ISDB-T DTMB CMMB ATSC

Date
Features
• Generate up to 3 DVB-T carriers or broadcast
stations using one VST
• Real time Signal Generation ( 1 carrier and 3
carrier)
• Supports all standard bandwidths
• Payload : MPEG TS File, PN, Test Pattern or user
defined sequence
73
DVB-T Signal Generation Toolkit

Date
Features
• Generate up to 3 DVB-T2 carriers or broadcast
• Supports all standard bandwidths, Single and
Multiple PLP configuration
• Normal and Extended carrier mode
• DVB-T2 Validation and Verification Reference streams
defined sequence
74
DVB-T2 Signal Generation Toolkit

Date
Features
• Generate up to 3 ISDB-T carriers or broadcast
• Supports Japan and Brazil Version
• Supports Full segment, partial reception and one
segment
• Supports all bandwidths and transmission modes
• Hierarchical Layers : A, B and C
defined sequence
75
ISDB-T/Tb Signal Generation Toolkit

Date
Features
• Generate up to 3 DTMB carriers or broadcast
• Supports Single and Multicarrier mode
• Supports all frame header modes
defined sequence
76
DTMB Signal Generation Toolkit

Date
Features
• Generate up to 3 CMMB carriers or broadcast
• Supports CLCH and SLCH generation
• Supports all standard bandwidths ( 2 and 8
MHz)
• Payload : MFS File, PN, Test Pattern or user
defined sequence
77
CMMB Signal Generation Toolkit

Date
Features
• Generate up to 3 ATSC carriers or broadcast
• Supports both ATSC and ATSC-M/H service
• Multiple M/H Parades supported
defined sequence
78
ATSC Signal Generation Toolkit

Date
Features
• Generate up to 3 ATSC carriers or broadcast
• Supports both ATSC and ATSC-M/H service
• Multiple M/H Parades supported
defined sequence
79
ATSC Signal Generation Toolkit

Date
AST-1000
80
AM/FM
HD Radio
RDS 1 or 3 Channel
DAB/DAB+/DM
B
GPS (1-Channel)
(to come)
TMC-RDS
GPS (Constellation)
(to come)
Infotainment Test Scenarios

Date
AST-1000 – Infotainment Test
81
Infotainment Test Setup
Tuner
Ant
Input
GPS
Ant
Input
CAN
Interfac
e
LIN
Interfac
e
Infotainment
DUT
Audio
Out
Video
Out
 RF signal generation (For Tuner &
Navigation Testing)
 Infotainment DUT detects tuner RF
signal and decodes audio and video
signal
 Decoded audio and video signal
acquired using PXI modules
 Audio and Video Quality
Measurements
 CAN/LIN signal simulation to
send/receive commands to DUT
 HMI Test

Date
82
Multicarrier Signal Generation
 MaxEye Audio and Video Broadcast toolkits supports generation
of multiple carriers or stations using single Vector Signal
Generator.
 Generate upto 15 AM/FM/RDS stations
 Generate upto 15 DRM stations
 Generate upto 10 DAB stations
 Generate upto 6 DVB stations
 (DVB-T/T2, DTMB, CMMB, ISDB-T and ATSC)
 Test Applications
 Channel Search/Tuning Test
 Alternate Frequency Channel Selection Tests
 Traffic/Emergency/News Alert Testing
 Infotainment Receiver Performance Testing
 Infotainment HMI Testing ( Scroll up/down)

Date
83
Traffic Message Channel (TMC) and Navigation Testing
 TMC testing requires both FM/RDS and GPS signals needs to be generated simultaneously.
 TMC message from FM/RDS broadcast station contains the location code, event code and other information that
needs to be displayed in the Navigation map to assist the driver.
 To perform this test user need to generate FM/RDS signal with TMC message and GPS signal with start and end
location. The TMC message should contain the location code within the simulated route using GPS simulator
FM GPS
Traffic Message Alert
in Navigation Map

Date
84
Service Following or Linking ( DAB->FM->DRM)
 Service following feature plays a significant role in the infotainment test system for better user experience
 Service following maintains same audio/data content the user has selected in spite of varying reception conditions
( allows seamless switching to DAB to DAB+ to FM/RDS)
 Tests the capability of the receiver to switch between different networks when the same service is available

Date
AST-1000
85
AM/FM
HD Radio
RDS 1 or 3 Channel
DAB/DAB+/DM
B
GPS (1-Channel)
(to come)
TMC-RDS
GPS (Constellation)
(to come)
Audio & Video

Date
Audio/Video Testing Capabilities
• Audio
• Signal generation and analysis
• Tests quality of input and output
• Video
• Multiple digital video/television standards
• Tools for numerous file formats
• Impairments
• Generation
• Analysis tools and signal quality
86

Date
Audio Quality Measurements
• Based on the National Instruments
DSA modules ( 4464/4497 etc.,)
• Single tone measurements
• 4 channel to 16 channel audio
analysis
• Characterize the quality of a given
radio’s amplifier by analyzing the
frequency content of its signal
• Measurements: SINAD, SNR, THD,
Frequency Response, Harmonic
Analysis, Crosstalk, gain etc.,
87

Date
Audio Generator
• Based on the PXI-4463, 2 Channel
audio output
• Generates an audio signal that can
be connected directly to the “line in”
input of a radio under test
• Can generate either a single tone
audio signal or play a more complex
audio signal read from a .wav file
88

Date
Video Generation and Analysis
• Based on the Alfamation adaptor
modules for NI PXI FlexRIO, single slot
solution
• Programmable digital video and audio
signal generation
• Real-time digital video analysis
• Formats – FPDLink III, APIX 2, MAXIM
MAX9263/64 etc.,
• Simultaneous testing of 2 to 4 DUTs
• Real-time comparison with the reference
image for BER, PER, PSNR
89
FPDLink III APIX2 MAXIM

Date
AST-1000
90
AM/FM
HD Radio
RDS 1 or 3 Channel
DAB/DAB+/DM
B
GPS (1-Channel)
(to come)
TMC-RDS
GPS (Constellation)
(to come)
Navigation
StellaNGC GNSS Simulator –
Features & Functions

Date
Major Features
• User-defined scenarios
• Real-time generation of up to 72 configurable satellites by RF channel with 2 RF channels (at
least 36 channels per RF channel)
• Fully customizable and highly realistic scenarios (tunnel, multipath,
masking, jamming, antenna, etc.)
• Pre-calculated scenarios available (no processing needed)
• Simultaneous simulation
• Multi-constellation (basic GPS, Galileo, GLONASS and optional QZSS, BeiDou, etc.)
• Multi-frequency (basic L1/L2/L5, E1/E5/E6, G1/G2 and optional QZSS, BeiDou)
• Satellite-based augmentation system supported (i.e., WAAS, EGNOS)
• Simulated I/Q recording & satellite raw data recording (for Replay or post-
treatment)
91

Date
GNSS Simulator Details
GNSS simulator 1 Hz
Graphical user interface (GUI) for direct control by operator
User-defined scenario (Configuration, Record and Reload
modes)
Receiver trajectory simulation
Static point
Terrestrial trajectory dynamic
2nd-order polynomial trajectory
NMEA imported trajectory
KML imported trajectory
Antenna parameter
Antenna gain pattern predefined list
Antenna gain pattern user-defined (import/define)
Elevation mask configurable
Antenna offset (position and heading)
92
Satellite power management
Tune dynamically and separately SV power level & SV Turn
ON/OFF
Atmosphere effect
Klobuchar parameters ai, bi
IONEX grid
Tropo: MOPS modelling
NeQuick for Galileo
Constellation file format
Yuma
AGL
RINEX & RINEX SP3
API
Ability to control the system via TCP/IP
ICD Command library

Date
Constellation
Nb. Satellites
(up to)
GPS
L1 C/A
L2P
L2C
L5
8
0 (on demand)
8
8
Galileo
E1
E5a
E5b
E6
8
8
8
8
GLONASS
G1
G2
8
8
SBAS EGNOS/WAAS 1-3
GNSS Simulator Details (cont’d)
93
Constellation
Nb. Satellites
(up to)
GPS L1 C/A 8
SBAS EGNOS/WAAS 1
Basic offering
Extension
GPS Multi-Constellation Multi-Frequency
Constellation
Nb. Satellites
(up to)
GPS L1 C/A 8
Galileo E1 8
GLONASS G1 8
SBAS
EGNOS/WAAS
1

Date
AST-1000
94
AM/FM
HD Radio
RDS 1 or 3 Channel
DAB/DAB+/DM
B
GPS (1-Channel)
(to come)
TMC-RDS
GPS (Constellation)
(to come)
Real-World RF Playback –
Features & Functions (to come)

Date
AST-1000 – Real-World RF Playback
95
RF Player Toolkit
1.
Access your recorded*
RF signals
and impairments.
2.
Use the AST-1000 fo
r playback to validat
e product designs.
Signal Playback UUT
*Recording performed with other Averna products.

Date
AST-1000 – Real-World RF Playback
• Enables storage and play back of real-
world RF spectrum for design validation
and research projects
• Simple to synchronize multiple parallel
systems for advanced testing
• Displays captured video and NMEA data at
the same time as RF
• Provides full recording context, locations
and environment
96
RF Player Toolkit

Date
AST-1000
97
AM/FM
HD Radio
RDS 1 or 3 Channel
DAB/DAB+/DM
B
GPS (1-Channel)
(to come)
TMC-RDS
GPS (Constellation)
(to come)
Automotive Protocols Test
(CAN/LIN/FlexRay/MOST)

Date
Automotive Protocols
• Based on the National Instruments
PXI modules and NI-XNET Driver
software
• Optimized driver; easy-to-use
APIs; and configuration and
debug utilities
• Supports : CAN, LIN, FlexRay and
MOST
98

Date
AST-1000
99
AM/FM
HD Radio
RDS 1 or 3 Channel
DAB/DAB+/DM
B
GPS (1-Channel)
(to come)
TMC-RDS
GPS (Constellation)
(to come)
Emergency Call Test
(E-Call)

Date
Emergency Call Test
100
E-call System Architecture

Date
Emergency Call Test
101
E-call Test System Architecture
PXIe-1085 Chassis
Basestation
Emulator and PSAP
Modem
AST-1000 VST
(GNSS Signal Generator)
PXIe-8512
(CAN Simulator)
IVS
Modem
GNSS
ANT
CELLULAR
ANT
CAN
PXIe-8880 Controller
(E-call Test Scenario Generator)
Power Supply
PXIe-4463
( Speech Generator)
MIC
PXIe-4464
( Audio Analyser)
Speaker
out

Date
Emergency Call Test
• Includes Basestation Emulator, PSAP Modem,
GNSS Simulation and CAN interface
• Supported Modes : Manual and Auto
Emergency call
• PSAP Operator Simulation and Extraction of
Minimum Set of Data (MSD) – key information
such as time, location and vehicle description
• Voice/Data communication with PSAP operator
102
E-call test solution

Date
Emergency Call Test
103
E-call Test Scenarios
Sl.no eCall Test Scenario
1 eCall Push mode: MSD transmission / reception /acknowledgement
2 eCall Pull mode: MSD transmission / reception /acknowledgement
3 Voice communication after receipt of AL-ACK
4 Retransmission of MSD on request from PSAP
5 Speech after retransmission of MSD
6 Clear down / PSAP initiated network clear down
7 Clear down / PSAP initiated application layer AL-ACK Clear-down
8 Call Back / PSAP initiated call back to IVS

Telematics Test - Introduction
• Comprehensive Telematics test solution
• Basestation Emulator ( GSM/GPRS, 3G WCDMA /4G LTE) to simulate the
network and connection with the server
• GNSS Signal Generation to simulate the real-time virtual driving scenario
• Simulate multipath, impairments, Antenna modelling and other real world
conditions
• CAN Interface to simulate the various vehicle parameters and communicate
with Telematics unit
• ATE with RF chamber to test the telematics unit in the controlled
environment
• Fault Insertion
• Test Automation Software

Telematics Test System
Telematics Control Unit
Core Controller
Power Supply
In-Vehicle Network
(CAN/LIN)
Sensor Simulation
MaxEye Telematics Tester
Programmable
Power Supply
VST
DSG
CAN
DSA
DAQ
RF Switch
Navigation standards-
GPS, Galileo, Glonass,
Beidou, QZSS etc.,
Mobile Communication:
GSM, WCDMA, LTE
Audio IN/OUT
Connectivity
Bluetooth, WLAN
DDR &Flash MemoryBasestation
Emulator

Telematics Test System Block Diagram

Telematics Test System Architecture

Questions?
CONTACT
Ramesh Krishnan N
Director
ramesh@maxeyetech.com
+91 9448067717, +91 80 25270024

For more information about our products and services please contact
ramesh@maxeyetech.com, info@maxeyetech.com
Phone: +91 9448067717, +91 80 25270024
Visit our website
www.maxeyetech.com
Head Office
#124, 3rd Floor, A Cross,
Nanja Reddy Colony,
Murugeshpalya,
Bangalore - 560017
Branch Office
4/10, Samayapuram Nagar,
Kozhimanivakkam,
Mangadu,
Chennai - 600077

Please visit for Demo Stalls in Automotive Pavilion
Automotive Infotainment Test
ADAS Camera Test
Telematics Test
E-call Test

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