Autonomous Vehicles Can Save Money, Lives
October 1, 2015
A couple of interesting studies have been published recently that show that the adoption of autonomous vehicles (AVs) and Advanced Driver Assistance Systems will not only save time and money but will, most importantly, save lives.
In a study conducted by McKinsey & Company, researchers pointed out ten ways AVs could change the automotive world. Among their findings, the researchers estimated that:
- Miles could be cut and auto emissions reduced by as much as 60 percent by the use of automated fleets.
- AV users will save as much as 50 minutes per day to use in other pursuits.
- Auto insurers will shift from insuring drivers to insuring the technology, allowing individual drivers to save billions in insurance costs annually.
- To quickly capture market share in the AV field, manufacturers will focus first on providing accessible mobility that will free disabled users from their dependence on public paratransit providers.
- With the AV ability to drop the user off at the door and then fit into a much tighter parking space, the need for parking spaces will be reduced by more than 5.7 billion square meters.
- E-hailing taxi services and peer-to-peer rentals will reduce the need for large numbers of vehicles freeing up roadways, and parking lots along with improving traffic flow and reducing pollution.
Most important of all, the researchers predict that the vehicle crash rate will be reduced by as much as 90 percent. That means that of the 32,719 fatalities and 2,313,000 injuries in 2013, 29,447 lives could have been saved and 2,081,700 fewer people would have been injured.
However, we don’t have to wait for fully autonomous vehicles to start saving lives on the road.
Another study conducted by the Boston Consulting Group showed that 10,000 lives per year could be saved through use of advanced driver assistance systems (ADAS) that are currently on the market.
According to the researchers, 28 percent of all crashes in the US could be prevented if vehicle owners were to invest in the most common forms of ADAS available on the market today. Those systems include:
- Forward collision warning/assist/adaptive cruise control,
- Blind spot detection,
- Night vision,
- Lane departure warning/lane keep assist,
- Adaptive front lighting,
- Surround view, and
- Park assist features
The problem is that few potential buyers are willing to spend the extra amount or don’t understand how the systems work enough to realize their potential value. However, consumers could quickly recover the extra costs based on the amount they save in insurance costs.
The increased introduction of ADAS and AVs depend both on the development of new technologies by manufacturers and the willingness of consumers to buy those technologies. Once that starts happening, Americans will start to save more time, money, and, most important of all, lives.
Read more: Ten ways autonomous driving could redefine the automotive world
Nearly 10,000 Deaths Could Be Prevented and More Than $250 Billion Saved with Greater Use of Driver Assistance Technologies
Hurricane Or Tropical Storm – Plan Ahead
August 28, 2015
While we’ve dealt with a tropical storm or two over the past few years, Florida hasn’t been hit by a hurricane in ten years. That means that a lot of people may have forgotten what it’s like to go through a hurricane and may not realize the full dangers a storm like that can pose. It’s too early to tell whether the current tropical storm Erika may develop into a hurricane but even if it remains as a tropical storm, the high winds and torrential rains can still be deadly and current models have it passing over Florida or just off the coast.
If you chose to evacuate ahead of the storm, leave early! Those who remember evacuating the state as hurricane Floyd neared in 1999 may remember the nightmare on the roads as 2.6 million people tried to evacuate from coastal Florida, Georgia, and the Carolinas. At that time, Florida emergency management people were ill prepared for the numbers of people evacuating and traffic was stop-and-go from south Florida to central Georgia. One lesson learned from that storm was to close all lanes of the interstates to inbound traffic and open all lanes to outbound traffic going in one direction only.
For those in coastal areas, leaving early is critical because there will come a point in the storm when all bridges and causeways will be closed due to high winds and people who delay leaving will be stuck where they are.
If you plan to evacuate, plan ahead. With heavy stop-and-go traffic on the interstates, you may spend hours traveling between exits. To prepare for that:
- Fill your tank with gas before you leave and don’t let the tank go below half full if you can avoid it.
- Gas stations, restaurants, and stores may be overwhelmed and quickly run out of supplies.
- Take water and snacks with you.
- Withdraw cash ahead of time; with power outages, ATMs may be out of service.
Cell phone service may be disrupted. If members of your party in separate vehicles get separated:
- Select a place to meet ahead of time.
- Select an out of town family member to contact and let them know you’re OK.
Beware of flooding; especially after the storm has passed.
Even after the worst part of the storm has passed, flooding will be an issue as water rushes into creeks and rivers and they start to rise. In recent years, tropical storm flooding has washed out roads and bridges.
If there’s standing or rushing water over the road:
- You can’t tell what the road may be like underneath; it could be washed away or it could collapse under the weight of your vehicle. Turn around and find another route.
- Less than an inch of water can cause a driver to lose control.
- As little as six inches of rushing water has enough force to push your car off the road.
- Your car can float in as little as two feet of water and you could be washed away into a flooded stream or river.
Traffic in the evacuation zones will be heavy and drivers will be stressed:
- Remember that no one has the right-of-way; you can only give up the right-of-way to another driver.
- If another driver insists on taking the right-of-way, give it to them; it’s not worth getting into a fight over a few seconds of your time.
- If you encounter a road rage situation, do not confront the other driver. Keep your doors and windows shut and try to exit the situation as quickly as possible.
- Remember that emergency services will be overwhelmed and you may not be able to call 911 for help.
For help in planning, visit: Get A Plan
Hidden Sleep Disorders Can Be Dangerous
August 24, 2015
A new Institute of Medicine report points out the health and safety dangers posed by undetected sleep disorders. According to medical experts, hidden sleep disorders can lead to cardiovascular problems, diabetes, and possibly Alzheimer’s. Especially dangerous are the dangers of industrial accidents and motor vehicle crashes caused by drowsy driving.
Many people in their 50’s to 60’s could be suffering from one or more of these hidden sleep disorders and simply attribute their sleepiness to advancing age. Individuals with sleep disorders may also be in denial because they don’t have any of the risk factors such as alcohol use or smoking.
While driving, lack of sleep can lead to a lack of concentration on the road ahead. In many cases, drowsy driving can cause what is known as a micro-sleep, where the driver nods off for a second or two. A second or two may not seem too bad until you consider that, at highway speeds, a car can travel almost 200 feet in two seconds. A second or two is long enough to drive into another lane or off the road.
A 2014 study by AAA found that drowsy driving was responsible for 21 percent of fatal crashes and the deaths of an average of 6,400 people per year.
Without any obvious symptoms reported by the individuals or spouses, the only way to diagnose these hidden sleep disorders is through a sleep study in a specially designed sleep lab. In these labs, subjects spend the night in a soundproof, totally dark room while their brainwaves, respiration and other signs are monitored by staff in a central control room.
If an obstructive airway is diagnosed as the cause of these sleep disorders, a Continuous Positive Airway Pressure (CPAP) machine is often prescribed. However, many don’t like the idea of sleeping while wearing a mask and hooked by hoses to a noisy machine. For those who resist that idea, there are alternatives such as surgery to open up the airway or an appliance worn inside the mouth that pushes the lower jaw forward.
For others sleep therapy can be as simple as changing lifestyle habits such as watching alcohol intake, staying up too late, or watching TV in the bedroom.
Doctors advise that, if you feel sleepy during your normal wake hours on a regular basis, you may be suffering from one or more of these sleep disorders. The study’s authors advised medical practitioners to consider lack of sleep and question their patients on their sleep habits as part of their routine diagnostic process.
Read more: Snooze Alert: A Sleep Disorder May Be Harming Your Body And Brain
Motor Vehicle Deaths Are On The Rise
August 18, 2015
A new report by the Statistics Department of the National Safety Council shows that motor vehicle deaths are on the rise and the numbers have increased significantly over the past year. The report covers the first six months of 2015 and shows a fatality increase of 14 percent over the same period in 2014.
According to the report, there were 18,630 motor vehicle deaths in the US between January and June of this year. The report’s authors say that, if the trend continues for the rest of the year, the total number of motor vehicle deaths could exceed 40,000 for the first time in eight years.
We normally quote traffic figures from the National Highway Traffic Safety Administration (NHTSA) and the figures between the National Safety Council and NHTSA will differ because NHTSA only counts traffic deaths that occur within 30 days of the crash while the National Safety Council counts both traffic and non-traffic deaths that occur within one year of the crash. Another difference is that NHTSA normally takes more than a year to compile and publish its data so there won’t be any data for 2015 for some time to come. However, early 2014 figures published by NHTSA in January show a possible trend to support the National Safety Council figures.
According to NHTSA data, the rate of motor vehicle deaths in 2014, statistically, showed no real change from the 2013 death rate. While there were 44 fewer deaths in 2014 than in 2013, that only represented a change of 0.1%. The death rate for the first three quarters of 2014 showed a small decline but the last quarter of 2014 showed an increase of five percent over the same quarter in 2013.
The National Safety Council researchers feel that the increase in motor vehicle deaths are likely tied to lower gas prices and the growing economy. In 2008, when the economy started to crash, motor vehicle deaths fell by ten percent over the previous year, according to NHTSA figures. After a high of 43,443 motor vehicle deaths in 2005, the death rate fell to a low of 32,367 deaths in 2011 at the height of the recession; a difference of 34 percent.
Many traffic safety experts have warned that one indicator of a strengthening economy would be an increase in motor vehicle deaths. The improved economy along with low gas prices mean more people are on the road both for work and for pleasure.
One saving grace in all of this data is that newer cars are much safer and, while the number of crashes and injuries may go up, the number of deaths should be much lower than they might otherwise be.
Read more: Motor-vehicle deaths up 14 % in first six months of 2015
Do Not Call 112 or #77 For Emergencies
August 10, 2015
A Facebook post is making the rounds again that suggests that drivers should call 112 to verify whether or not an unmarked police vehicle is real. Don’t do it!
The fear of people masquerading as police officers in unmarked vehicles in order to stop and rob or assault unsuspecting drivers is a very real fear. There have been several news reports over the past year of events like this including one in which a female off-duty police officer was pulled over. However, the advice circulating in social media to call 112 to verify if the unmarked police vehicle is real or not is bogus and it’s causing problems for law enforcement.
The story circulating on Facebook supposedly tells the “true” story of a 19 year old woman who suspected the unmarked car that was trying to pull her over wasn’t real. She called 112 or, in similar stories #77, and was told by the dispatcher that the “cop” trying to pull her over wasn’t real. Shortly afterwards, the fake cop was surrounded by four real cops and the story had a happy ending.
The problem is that 112 is used as an emergency number in some countries and some, but not all, cell phones are programmed to automatically switch over to 911 when 112 is dialed in the US. When the story first popped up in Facebook several years ago, so many people tried calling 112 to see if it worked that 911 switchboards were flooded with non-emergency calls.
If you’re pulled over by an unmarked police car, law enforcement agencies do encourage drivers to call 911 to verify that it is, in fact, a real police officer that’s pulling you over. In a situation like that, don’t waste time calling 112 and waiting for it to shift over. Your cell phone may not be programmed to shift over to 911. If a real officer in an unmarked vehicle signals for you to pull over, he or she will also understand if you motion for them to follow you to a well lit, populated area before stopping.
People certainly shouldn’t call 112 just to see if it works because, if your cell phone is programmed to shift over to 911, you will have committed a crime by calling 911 for non-emergency purposes.
Read more: Dial 112 to Contact Police in Emergency?