VIA Technologies Inc. - In-Vehicle System Design & Development
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Rapid advances in computing, connectivity, and human-machine interfaces are redefining traditional vehicle usage and ownership models and stimulating demand for smart in-vehicle systems that enable trucking companies, taxi operators, and logistics providers to leverage the IoT to increase the efficiency of their fleets and deliver innovative new customer services. In addition to examining the key technology trends that are enabling the smart car revolution, this presentation will outline the holistic approach that embedded and IoT developers need to take in order to overcome the specific system design, development, and deployment challenges for smart in-vehicle applications across a broad spectrum of industries.
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VIA Technologies Inc. - In-Vehicle System Design & Development
- 1. #IoTDevCon www.iot-devcon.com Smart In-Vehicle System Design and Development Richard Brown VP International Marketing VIA Technologies, Inc
- 2. _________________________________________________________________________ #IoTDevCon Vehicle Industry in Transition Autonomous Vehicle Smart Vehicle Vehicle
- 5. _________________________________________________________________________ #IoTDevCon Ownership Model Disruption Personal & Commercial Mobility Services Vehicle Ownership Public Transportation
- 8. _________________________________________________________________________ #IoTDevCon Key Emerging Segments Commercial In-Vehicle IoT Installation Smart/ Autonomous Vehicles New Builds In-Vehicle IoT Enabling Ecosystem
- 10. _________________________________________________________________________ #IoTDevCon IoT Development Challenges Command/ ControlConnectivity Data Analytics Anytime, anywhere wireless data delivery system Efficient and cost-effective way of storing and process this huge amount of data Develop efficient tool for data analysis Capture Data acquisition system without distracting the driver
- 11. _________________________________________________________________________ #IoTDevCon In-Vehicle System Design Elements Environment -Specific Design UI/UX Data Acquisition & Delivery Embedded OS Connectivity Smart In-Vehicle Ecosystem
- 12. _________________________________________________________________________ #IoTDevCon Connectivity • Wireless Communication – Mobile Internet • 4G/LTE – In-Vehicle Communication • Wi-Fi (as access point or for maintenance use) • Bluetooth • Wired Communication – In-Vehicle Communication Interface • USB (some devices may require OTG support) • CAN Bus (for ODB-II) • COM Port – In-Vehicle sensors • GPS, Cameras, Accelerometers,…
- 13. _________________________________________________________________________ #IoTDevCon Environment-Specific Design • Operating Temperature – -20°C ~ 70°C • Input Voltage Range – In general, 6V to 36V • Power Design – Overvoltage/Overcurrent Protection – Voltage Drop Protection – Delay On/Off • Lockable Cable Connectors • Vibration Test • Anti-shock Test
- 14. _________________________________________________________________________ #IoTDevCon Data Acquisition & Delivery • Vehicle Information – Location – Traffic conditions – Environmental conditions • Driver Information – Safety – Routing updates • Passenger Information – Location – Entertainment – Advertising – Payment
- 15. _________________________________________________________________________ #IoTDevCon Embedded OS • Reliability • Security • Quick Boot • Partition and File System • Device Management • Connectivity • Application Compatibility
- 16. _________________________________________________________________________ #IoTDevCon UI/UX • Easy to use – Touch interface – Intuitive – Simple navigation • Distraction-free – Dedicated applications – No unexpected notifications – No unexpected system updates
- 17. AN ALL-IN-ONE IN-VEHICLE SYSTEM FOR TAXI FLEET MANAGEMENT Co-creation Case Study
- 18. _________________________________________________________________________ #IoTDevConIn-Vehicle System Function Illustration Built-in Power Module • over-voltage • current protection • on/off delay Built-in Wireless Modules • Bluetooth • Wi-Fi • GPS IP Dispatch Navigation Card Reader 3G Router Taxi Meter Taxi SignReceipt Printer AMOS-825 • Embedded Android support • Versatile peripheral connectivity • Intelligent Power Management Key Features USB
- 19. _________________________________________________________________________ #IoTDevCon Fleet Management Requirements Benefits • Improve Operational Efficiency & Safety • Reduce Training Cost Command/Control Connectivity Data Analytics • Dispatch terminal & Navigation • Vehicle information • Driver information • Mobile Internet • Sensor/Peripheral connectivity • Recording • Data storage • Data analysis (demand forecasting) • Streaming server • Hailing app • Route optimization • IP dispatch system • Payment control • Info Broadcast • Driver management
- 20. _________________________________________________________________________ #IoTDevCon Applications In-Vehicle System Connectivity CAN USB BT UART Wi-Fi Fleet Management Services IP Dispatch Payment Control Info Broadcasting Device Management Services Health Monitor App Update Firmware Update Task Scheduling System Control Device Application Services SoftwareStack Application Framework Cloud Microsoft Azure Customer Apps VIA Components Libraries Kernel Hardware Smart ETK Service DMS Client Data Collection App Taxi Apps Launcher
- 21. _________________________________________________________________________ #IoTDevCon 1 3 4 5 6 7 3 5 8 Environment-Specific Design 7” Display 800 x 480 350nits Volume Button High-Density Connector -20°C~70°C Wide Temperature 1W Speaker x2 • LVDS • Power • Audio • Mic • Touch Capacitive Touch 0°C~60°C Wide Temperature 2 10-30V Wide Voltage Power Management CAN Bus High Speed GPS Wi-Fi/BT3G Lockable USB Lockable Multi-Connector NXP i.MX 6Quad 1 2 4
- 24. _________________________________________________________________________ #IoTDevConRisks of Adopting Off-The-Shelf Systems • Operating Temperature – High temperatures can cause unexpected system shutdowns • Non-Customizable OS – Potential driver distractions from irrelevant notifications, settings or even apps • Lack of I/O Support – Many peripherals need USB and/or COM ports • Safety – An in-vehicle system with a built-in battery is considered unsafe • Manageability – A product targeted at consumers cannot be installed with complete manageability software
- 25. _________________________________________________________________________ #IoTDevCon Data Acquisition • Smart ETK software toolkit – Provide API to acquire vehicle information under Android • Camera for driver/passenger monitoring and recording • Transaction log SMART ETK API Adaptor (REST API, JNI, etc.) Power Management • Power On/Off Delay • IGN2 Off Notification • UVP Event Notification Peripheral I/O • RS-232 • GPIO • CAN Bus • I2C • SMBus, etc. System Management • Hardware Monitoring • Watchdog • Reboot • Suspend
- 26. _________________________________________________________________________ #IoTDevCon Embedded OS • Embedded Android 4.4 – Adds legacy I/O and CAN Bus which are not supported in native Android • Security – Secure Boot – Encrypted Communication Channel • Quick Boot • Built-in Manageability Features (DMS Client) – Enables device hardware monitoring by remote server – Allows Over-The-Air (OTA) software update when a taxi enters inspection/maintenance station • Connectivity Support – Peripheral I/O driver integration • Performance Tuning
- 29. _________________________________________________________________________ #IoTDevCon Deep Learning Massive Technology & Business Challenges Computer Vision Computing & Connectivity Customization Battery Power Ecosystem Partnerships
- 30. _________________________________________________________________________ #IoTDevConModular In-Vehicle System Development Framework Technology Customization Systems Solutions
- 31. _________________________________________________________________________ #IoTDevConIn-Vehicle System Co-Creation Model Market & Customer Needs System Development Domain Knowledge Ecosystem Partners Developer Customer
- 32. _________________________________________________________________________ Thank you for your attention VIA Technologies Marketing VP Richard Brown (886)-2-2218-5452 #6201 RIBrown@via.com.tw #IoTDevCon www.viatech.com
Editor's Notes
- Japan taxi is a subsidiary of Nihon Kotsu. Back in 2011, they started to provide smartphone (Android and iOS) hailing app that is adopted by many taxi companies. Yet the coverage is 47 prefectures (154 taxi companies) in Japan. Currently, the standard equipment for a taxi including dashcam, taxi meter, mobile charger and passenger information display units for advertisement. IP dispatch system is used to resolving the problem with current radio network that cause blind spots in the city. Also by using LTE mobile network, IP based communication has more flexibility in the size of datagram. Vehicle Information, including Speed, RPM, brakes, GPS, G-sensor, total driving time, total break time, driving distance, #emergency brakes, fuel consumption, etc.