3D road mapper PDR presentation Annual project (Part A) Semester 2014b - PowerPoint PPT Presentation

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3D road mapper PDR presentation Annual project (Part A) Semester 2014b PowerPoint Presentation
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3D road mapper PDR presentation Annual project (Part A) Semester 2014b
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3D road mapper PDR presentation Annual project (Part A) Semester 2014b

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  1. 3D road mapper PDR presentation Annual project (Part A) Semester 2014b Students: Hen Markovich Aharon Ya’akov Supervisor: Boaz Mizrahi

  2. Introduction - Mobiwise • 3D Road mapping. • Learning the specific vehicle performance. • Prediction of the expected path. • Computing the optimal fuel consumption. • Real time indication to the driver. The main goal - fuel saving by a unique method:

  3. General view Our project is here HUD OBD Android app

  4. Project goal • Design and product a hardware for this application. • The HW will be divided to two separated modules: • The main module which contains the microcontroller, the sensors and memory. • A peripheral module which contains the connections to the OBD, the host and the power supply. • The first module is the “vehicle processor” and this is the component that should be sold. • The second module will be the base for exemplification and debug.

  5. Components Barometer Digital barometer (Used as a height indicator). Measures hight from -500m to +9000m. Measure accuracy of 17cm. I2C interface. Bluetooth module Contains an integrated antenna. UART interface. Accelerometer Digital accelerometer at 3 axis. Max resolution of 1/4096 g. Self test mechanism. I2C interface. CAN Transceiver Provides interface between CAN protocol controller and differential CAN BUS. PIC Microcontroller CAN controller for CAN protocol. CAN, UART, USB, SPI & I2C interfaces. EEPROM 256KBit. SPI interface. Flash memory 64MByte. SPI interface.

  6. Block diagram GPS (Host) HUD Bluetooth module Microcontroller barometer Android app accelerometer Host Main database EEprom Vehicle computer Flash

  7. SPI User interface Sensors Wireless Memory Flash Power 5 V 3 V Vehicle Battery – 12/24 V DC/DC LDO Pressure sensor Bluetooth module HUD SPI EEPROM Detailed schema UART/SPI Accelerometer OBD II – 16 pins CAN High HS CAN Transceiver CAN Low Tx/Rx MCU 3 V Microcontroller UART/USB/Bluetooth Cellular/WIFI Host (+GPS) Main database Android app

  8. Schedule