Actually in my project i need to fit a small wheel with an electronic odometer. My requirement is that as my device(vehicle) moves, the reading of the odometer should be recorded via data logger with sensitivity in milliseconds. Now I would disconnect the supply of odometer, but data logger supply is uncut. after some time the supply of odometer is restored. I believe when I retrieve data from the data logger, i will see that distance reading doesn't increase for sometime. OK?
there will be no reading available to log while you switch off the odometer.
the data logger will become idle and it doesn't store any data.
the data in the logger doesn't store any data.
Sir,
I have planned to supply data logger & electronic odometer separately. supply of only odometer will be cut off
Hi,
I do not know the odometer system, but as long as it can send out an electric signal then it is possible to log the signal inside the data logger. I had an experience to log solar irradiation into a computer by means of ATMega8. Take a look at the attachment.
Good luck
Article Implementation of ATMega8 Microcontroller for Data Logger of...
I did build a sensor system that logged vehicle odometer data via an OBD-II reader in an Arduino platform.
You can look at the description in my thesis and another paper and I would be happy to provide you further explanation and resources.
Best,
Sumeet
Conference Paper Integrating On-board Diagnostics Speed Data with Sparse GPS ...
Article Mobile sensor systems for field estimation and "hot spot" id...
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