Hi all,
Sorry for the long post, in advance.
I got home a few days ago to an $884 fine and 5 demerit points (from earlier this month). Allegedly, I was doing 115km/h in an 80km/h zone (M5 in Sydney). I checked the pictures online and they had 4 of them. The first picture wasn't even of my car. The other pictures, 2 were the same (different colours to see rego), and the other was a split second later of the same view. Other than the first picture, the others had my car in them.
Here is the problem that I have with this:
I drive through that tunnel almost everyday. I know it's 80 KM/H and I also know that there are speed cameras. So, to me it doesn't make sense that I would do such a thing (35KM/H over the speed limit!). Especially when in the pictures I can see traffic right up ahead, and the first picture taken by the same camera (same code) shows a lot of cars there.
Another thing I noticed was that the pictures were taken within a split second difference. Once again, by the same camera. With the first picture showing plenty of traffic, and the others showing something different.
I asked for a review thinking that surely they would see the difference in pictures. Maybe they would notice that there might have been an error? But no. They came back saying that the fine still stands and that the camera is fine. They didn't even mention anything about the pictures being different..
So, I decided to do some math to try and figure out how much distance I would cover if I was traveling at 115 KM/H as opposed to 80 KM/H, using the timestamps on the two pictures that show my car.
Here is my math (not very good at this):
Picture 2 timestamp: 09:34:07.090
Picture 3 timestamp: 09:34:07.480
At 115 KM/H:
Time between the two pictures: 0.480-0.090=0.390 seconds
Seconds in a minute: 60*60=3600 seconds
Distance covered per second: 115KMh / 3600seconds = 0.03194 KM per second
Convert the above to Meters: 0.03194 * 1000 = 31.94 Meters
Distance covered per Millisecond: 31.94 Meters / 1000 Milliseconds = 0.03194 Meters per Millisecond.
Distance that should have been covered between pictures: 0.03194 Meters * 390 Milliseconds = 12.4566 Meters
At 80 KM/H:
Time between the two pictures: 0.480-0.090=0.390 seconds
Seconds in a minute: 60*60=3600 seconds
Distance covered per second: 80KMh / 3600seconds = 0.02222 KM per second
Convert the above to Meters: 0.02222 * 1000 = 22.22 Meters
Distance covered per Millisecond: 22.22 Meters / 1000 Milliseconds = 0.02222 Meters per Millisecond.
Distance that should have been covered between pictures: 0.02222 Meters * 390 Milliseconds = 8.6666 Meters
Now, I need to figure out how long the distance is between the two pictures. I need your help!
Does anyone have any idea how long the white lines are in the pictures?
Please find the pictures here
I know this is a long shot. And that's why I need the community's help. This is a massive fine, especially given that I've been driving for over 8 years, and I had not lost a point up until a couple of months ago (different story).
Also, I know the stereotypes. The car is a WRX. But no, not every WRX owner drives like a douche bag. Especially, when you consider the fact that this car drinks petrol like crazy and I can barely keep up with fuel costs…
My only options here are to either pay the fine and cop the 5 demerits, or represent myself and have it decided in court.
Any help is appreciated… And if I've missed anything, please let me know.
Thanks!
UPDATE: I found out that I could add additional details to the review that I requested, on the revenue.nsw.gov.au website. So, I did just that, and this time I asked for an explanation for the different pictures but same camera code and I also questioned the integrity of the timestamps, since my car is not in the first photo. I left emotions out of it and asked proper questions that are valid to be asked in a court. I was told to wait up to 42 days for a reply.
I also requested a camera certificate and got it today. It shows that the speed measurement was certified on 18-09-2017 and image capture was certified on 19-04-2018. The speed measurement undergoes a certification once a year. While the image capture gets certified every 90 days. Will keep updating this post as I get more info.
It's a summary offence. Strict liability.