If you wish to perform real-time calculations on the data, for example to see current fuel consumption, the software needs to be able to channel the data to a spreadsheet or similar program. You now need some software to request data from the OBD system, read the response and log and display the data. (You may need a USB-serial converter if your computer is without COM ports.) You connect the interface between the car's 16-pin diagnostic port and, if you plan to use Windmill software, to the computer's COM port. Although the On Board Diagnostics are standard across cars, the interface isn't: you need to buy an interface that matches your vehicle. To connect your OBD system to the PC you need an interface. You can interface this system to your PC and use Windmill to automatically collect the data at regular intervals. The US and Canada has the OBDII system, Europe the EOBD system and Japan the JOBD system. This monitors vehicle conditions and components that are related to vehicle emissions. Relatively recently manufactured vehicles will have an On Board Diagnostics (OBD) system. With Windmill you can use your laptop to log and display your vehicle's fuel consumption, emissions, location and other parameters. Data Acquisition » Serial Communications » RS232 Serial Port Regularly Logging a Vehicle's Fuel-Consumption, Emissions, Location, etc
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |