Brief introduction of SWS automobile related offering capabilities

1. AC247: AUTOMOBILE ENGINE
STATUS EVALUATION
Based on ECU data
© 2017-19, SWS Technologies Pvt. Ltd.

2. AGENDA
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• SWS Background
• Owners needs (Fleet / Entity / Owner)
• Comparison of Features
• Vehicle Evaluation and Status
• Reference
• PoC App for Fleet and other segments utilizing ECU Data for various
evaluations and diagnostics
Features of AC247 and explanation

3. BACKGROUND
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Automobile world moving to EV. Combustion based engines to stay for few years (transport,
construction, mining domains).
Technology of automobile moved to ECU based engines
• Still not much tools in India that help businesses, drivers, and technicians to provide user level insight of status
& problems of vehicle operation.
US moved to OBD2 based pollution checks,
Indian market is still using Tail pipe based emission checks

4. BACKGROUND (SWS TECH)
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SWS Technologies working on ECU data analysis for 3 years+
Work based on 30 years+ experience of its Expert in Automobile industry
Initial PoC (reference snapshots shared at end) work targeted for
• Fleet / Logistics, Government and Private entities utilizing commercial vehicles
• Driver evaluation
• Breakdown analysis, prediction, maintenance planning
• Workshops (for creating Loyalty Customer Programs)
• With a major aim of fast and accurate diagnostics of problems at Workshop level
Derivative application possible for evaluation of Automobile Engines Status

5. WHAT DOES ENTITY/ OWNER NEEDS TO
KNOW
 Automobile Status (Does my Automobile need any
attention?)
 Vehicle Fuel Performance (Fuel Economy.)
 Driving Performance (Do I need to change ways I drive my
vehicle?)
 Engine Health (How are various parts of Engine
components working?)
 Is my engine polluting environment?
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6. BRIEF(SOLUTION)
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Providing
insights at user
level
Predicting break
down of vehicles
Analysing driving
and trip patterns
for correction
Finding pollution
level in vehicles

7. OFFERING COMPARISON
Standard AC247
Driving Behaviour  Driving Behaviour 
Trip Wise Fuel Economy  Trip Wise Fuel Economy 
GPS  [GPS : Optional] 
Health Dashboard for Engine Status  Health Dashboard (with Engine Status) 
Engine Testing  Engine Testing Results 
Speed versus Fuel Economy Graph 
Pollution related evaluation 
[Customized features: Need based] 
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8. EVALUATION SUMMARY
# Aspect Description Remarks
1 Engine Health Condition Engine Health impact can be evaluated by way of
measurement of
• AFR
• O2
• Fuel Trim,
• IMP or MAP
Basic working may be
demonstrated. Detailed working per
engine requires experts working for
specific make and model
Partly available in PoC App
2 Dynamic Fuel Efficiency Dynamic Fuel Efficiency capability is available that can
compute per second efficiency of Engine
Available in PoC App
3 Speed wise Fuel efficiency Fuel efficiency variation across speed ranges can be used to
validate
Graph Demonstrated on PoC
reference slide
4 Catalytic Converter validation
(POLLUTION checks)
Working of Catalytic converter can be validated by the tests Available in PoC App
5 Battery Related Tests Basic working of battery charging and voltage can be validated Available in PoC App
6 Coolant related tests Basic operation of Coolant along with engine working may be
validated
Available in PoC App
7 Clutch Impact on Engine Load due to worn out clutch / improper air
flow
Can be demonstrated
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9. OFFERING EVALUATION
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•Demo Screenshots in reference section
Evaluate Standard App by signing as Beta Customer (available at Google App Store)
•Specific Tests scenario may be introduced for Industry Specific need (Construction, Generators, etc)
•Fuel Specific Test Evaluations may be developed (currently only Gasoline/Petrol Supported)
Industry / Application specific Alternatives
•Contact us for details / further discussions
Specific Need / Application

10. REFERENCE
App Screen shots & Further Evaluations Possible
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11. REFERENCE APP (1/2)
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12. REFERENCE APP (2/2)
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13. ENGINE HEALTH EVALUATION
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Engine Health Impacting Factors
Engine Compression Pressure
Engine Temperature
Intake Air Pressure
Spark Condition
Can be evaluated by
AFR
Fuel Trim
O2 Sensor Output
IMP or MAP
On need basis, other specific evaluations may be discussed

14. THANKS
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• 9810156066
• ksasan@sws-international.com
Khelender K Sasan
• 9811818868
• ak.mandal@sws-international.com
Asoke K Mandal