Driving Automotive Cloud Based Solutions Enabling emerging IoT, V2V and ITS applications Vehicle Intelligence Platform is a way for the future of connected car services Contact information: Shrikant Acharya ● +1.510.299.5987 ● Shrikant@Excelfore.com ● www.excelfore.com ● Silicon Valley

Autonomous Driving Excelfore Focus Today’s Automobile Partially Automated Driving Low-speed, traffic jam assist. Highly Automated Driving Self-driving on highways Full Automated Driving No driver attention required Excelfore Focus Focused on the explosion of embedded software and applications in today’s new cars Telematics & Data Aggregation OTA In-Vehicle Connectivity (Ethernet TSN) Secure Cloud Infrastructure Vehicle-to-Vehicle (V2V) Faster Cloud Interaction Smart-Cam Multi-vendor interfaces to assure vehicle readiness for Intelligent Transportation Systems (ITS) Today’s Automobile 100 million lines of software code Proliferation of software-embedded components A significant maintenance challenge

Cloud Platform is Key to Autonomous Driving

Monetizable Cloud Services for Intelligent Transportation

Scalable Worldwide and with rich-data 3rd-Party Data Interfaces

Informative Trend Charts and Driver Scoring eMatics™ Telematics though Exception-driven Alerts Automated Maintenance and Service Scheduling Patented Fuel Management Driver Rating Advanced Hierarchal User Management Informative Trend Charts and Driver Scoring

Coordination of Software and Hardware Versions eSync™ Software Over the Air (SOTA) update of ECUs and Headunits Transmission Failsafe, Updating-power Failsafe High Security Seamless API integration into existing Customer Systems Life Cycle Security: Protection against break-ins with comprehensive security Coordination of Software and Hardware Versions

Vehicle Data Verification and Management

Security Architecture Overview Public/Private Key (Asymmetric) Cryptographic Solution Utilizes the Special Multiplication Function Special Multiplication Function provides at least 20-60x speed improvement and up to 98% power improvement over ECC (at the same security level) Mutual Authentication between Vehicle and Cloud Server Integrity and Confidentiality protection for firmware updates Prevent unauthorized access to vehicle and unauthorized access to updates

Excelfore Cloud Expertise Vehicle Intelligence Platform since 2010 Data Aggregation, Presentation and Analytics Amazon AWS Cloud: Premier Technology Partner AWS Deployment Expertise since 2010 Full setup and automated provisioning High Level of SLA: 99.95% or higher High Security High Availability (HA) assurance through Multiple Failover Strategies Multiply Redundant Server setup Front-End Distributed Database Back-end Worldwide Deployment Availability US (West, East), Europe (Frankfurt, Ireland), Asia (Singapore, Sydney, Tokyo), South America (São Paulo), China (limited)

Shrikant Acharya ● +1. 510. 299. 5987 ● Shrikant@Excelfore. com ● www Shrikant Acharya ● +1.510.299.5987 ● Shrikant@Excelfore.com ● www.excelfore.com ● Silicon Valley