Wednesday, 27 February 2013

Factors that reduce visibility for drivers

Our ability to make safe drivers of ourselves—to respond quickly and effectively to the signals we perceive—is largely dependent on our ability to perceive correctly. We can't make an appropriate response to various circumstances if we are erroneous in determining what those circumstances are. We know that vision is the sense by which we primarily take that data in, but we often forget just how vulnerable that information reception service is to compromise. Anything that interferes with our vision interferes with our ability to judge situations correctly, and thus to respond appropriately. Here area few factors that can diminish our ability to see perfectly as drivers.

Time of day. It may seem obvious, but visibility is greatly diminished in the evening and night. What is less obvious, however, is the impact of that decreased visibility. Despite that less people drive after dark than they do during daylight hours, still more than half of all fatal motor vehicle collisions happen after dark.

Speeding. You may believe that the extra 5 or 10 kilometers that you drive over the limit are harmless, simply because you haven't yet had any consequences attached to this behaviour. However, even minor speeding increases your likelihood of collision significantly. Part of this is owing to the fact that you are seeing less of your surroundings at higher speeds; there simply isn't time for you to take in the information correctly.

The sun's position. During the minutes surrounding sunrise and sunset, depending on the direction in which you are driving, the sun's rays can literally be blinding. You should always have protective eyewear in your car for such occasions. Having a dedicated pair that never leaves your vehicle will help ensure that you are never without them when you need them.

Your own prescription. Many drivers with weak prescriptions feel confident in driving without any corrective eyewear at all. This is a big mistake. When you deem that you can “still see” without your glasses or contact lenses, usually you are not doing so in blizzard or heavy rain conditions...but these extra layers of decreased visibility, in combination with your own starting disadvantage of having less than perfect vision, will have much more of a negative effect than if you were to wear your corrective lenses.

Mirror positioning. If you share a vehicle with another member of your household, particularly someone of a different height and weight than yourself, then all drivers of that vehicle need to ensure they are re-adjusting the position of the side and rearview mirrors every time they are about to drive.

Weather. Fog, heavy rain, and heavy snow are known to diminish visibility significantly. Obviously the ideal thing would be to avoid driving in such conditions altogether. However, for times when that cannot be avoided, be sure that you regularly maintain your vehicle so that it is suitable for driving in such conditions. Part of this involves ensuring that the following are in working order: all of your lights, your windshield wipers, your brakes, and your defoggers. Also ensure that you have adequate wiper fluid at all times.


  1. I must say you are an incredible writer, i love the way that you describe the things.
    Detective Agency in Mumbai

  2. Thanks for sharing.
    Get Complete your Homework From Expert Homework Help .

  3. Excellent blog, it’s really helped me a lot, so keep sharing post like this
    My Assignment Help

  4. Thank a lot. You have done excellent job. I enjoyed your blog . Nice efforts
    Data Science Certification in Hyderabad

  5. Wow, happy to see this awesome post. I hope this think help any newbie for their awesome work and by the way thanks for share this awesomeness, i thought this was a pretty interesting read when it comes to this topic. Thank you..
    Artificial Intelligence Course

  6. Excellent Blog! I would like to thank you for the efforts you have made in writing this post. Gained lots of knowledge.
    Data Analytics Course

  7. What an incredible message this is. Truly one of the best posts I have ever seen in my life. Wow, keep it up.
    AI Courses in Bangalore

  8. Awesome article. I enjoyed reading your articles. this can be really a good scan for me. wanting forward to reading new articles. maintain the nice work!
    Data Science Courses in Bangalore

  9. I am sure it will help many people. Keep up the good work. It's very compelling and I enjoyed browsing the entire blog.
    Business Analytics Course in Bangalore

  10. I bookmarked your website because this site contains valuable information. I am very satisfied with the quality and the presentation of the articles. Thank you so much for saving great things. I am very grateful for this site.

    Data Science Training in Bangalore

  11. I have voiced some of the posts on your website now, and I really like your blogging style. I added it to my list of favorite blogging sites and will be back soon ...

    Digital Marketing Training in Bangalore

  12. I found Habit to be a transparent site, a social hub that is a conglomerate of buyers and sellers willing to offer digital advice online at a decent cost.

    Artificial Intelligence Training in Bangalore

  13. The Extraordinary blog went amazed by the content that they have developed in a very descriptive manner. This type of content surely ensures the participants explore themselves. Hope you deliver the same near the future as well. Gratitude to the blogger for the efforts.

    Machine Learning Course in Bangalore

  14. It is a great pleasure to read your message. It's full of information I'm looking for and love to post a comment that says "The content of your post is amazing". Excellent work.
    Corporate Classes in Bangalore
    Corporate Course in Bangalore
    Corporate Training in Bangalore

  15. I need to thank you for this very good read and i have bookmarked to check out new things from your post. Thank you very much for sharing such a useful article and will definitely saved and revisit your site.
    Data Science Course

  16. Your site is truly cool and this is an extraordinary moving article and If it's not too much trouble share more like that. Thank You..
    Digital Marketing Course in Hyderabad