But again, this data does not come from the CCD. It is merely added as the images are stored.
Do you seriously believe your CCD knows your lens model, and authoring information?
All of this stuff is added AFTER the image is in the camera computer's memory and documents the data at the time the file is written.
Unless you have citations to offer for your assumptions regarding the equipment used then you are making assumptions about consumer camera equipment and applying to purpose built equipment used in these setups. So, do you have the specs for the speed camera ticket systems or are you just giving us you anecdotal observations regarding your personal camera? Do you design systems such as these?
You seem to think you are an authority on the topic, but you have not provided any verifiable information.