Use Arduino to sniffing data of parking sensor board

Projects Programming
1

Hi,

I want to use Arduino uno to intercept data of an external commercial board (the board is a car parking sensor board).
I want to sniffing data if parking sensors are activated and active it if necessary (with Arduino).
It Is possible?

Regards

2

It may possible if you can capture the signals somehow, either by direct connection or by indirect measurement

Is the data digital (on/off) and individual for each sensor or is it more complicated in that a message may consist of several items of data for a sensor and the data for every sensor is transmitted along the same signal path ?

3

First, you should measure the signals you want to get with arduino. I mean voltage, frequency, waveform...
Once you know the characteristics of the signal it will be possible to determine if it's necessary to adapt and/or isolate them, if you have to process them as digital or analog, the minimum sample rate...

4

Do you have web links to the parking device?

5

Thanks.

The parking sensor are this:

I have installed this on front and i want to get if sensor are active and level of distance.
I have another problem. The sensors works only for 20seconds, and then stops. I must click the buttino to start. but I want to send signal to start automatic then this 20seconds (without button)

It Is possible? How can do this?
I m a developer but i have not experience with serial data etc.

Regards

6

Any ideas?

7

There is no simple set of instructions for sniffing unknown RF devices, and it can involve some specialist RF equipment. It can be difficult enough for those with a fair bit of experience in the field.

Perhaps ask in;

8

The page that you linked to has no technical details so it is difficult to offer advice

I did manage to find a manual for what looks like the device https://www.manualslib.com/manual/1591853/Metasystem-Active-Park-4-14.html?page=10#manual but it is incomplete so proved no help at all because despite the index having a Technical Details section, those pages are missing

What exactly do you want to sniff out and use ?

9

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.