How much is the security of the vehicle IoT?
Traffic safety has always been a concern of the masses of the people. In particular, there are more and more cars on the road, more and more people are driving, and the level of drivers is uneven, making cars that should be convenient for people become Potentially hurting people "tools." Although the relevant departments have repeatedly attached importance to road traffic safety and introduced many policies, they have not put an end to uncivilized and even illegal driving. From the beaten female driver to the disintegrated Mazda, the quality of the driver and the quality of the car itself have become the focus of discussion. After seeing this "headline", the author thought of another word - the vehicle Internet of Things.
The vehicle Internet of Things is still in the early stages of development, but with its advanced nature and intelligence, it will become a “standard†in the future. At the International Consumer Electronics Show (CES) held in early 2015, the on-board Internet of Things is definitely a bright spot that cannot be ignored. Perhaps it is a policy difference. Foreign countries have a lot of development in the field of vehicle-mounted Internet of Things.
"Future car"
Essentially the vehicle IoT is a huge wireless sensor network. Every car can be considered a super sensor node. Usually a car is equipped with internal and external thermometers, brightness sensors, one or more cameras, microphones, ultrasonic radar, and many other equipment. In addition, future cars will be equipped with an onboard computer, GPS locator and wireless transceiver. This enables wireless communication between cars, as well as between cars and roadside base stations. This unprecedented wireless sensor network extends the perception and control of computer systems to the entire world and allows information to be generated and shared locally without the need for large infrastructure.
Through this simple introduction, it can be seen that the vehicle Internet of Things can make the car intelligent and have certain judgment, thus making up for some defects of manpower control. The ultimate goal is to improve the safety and efficiency of the car. With this "smart brain", the speed of the car, the driver's fatigue driving or the red light will be greatly reduced, and the integration of all the cars into a common network will also help to ensure the smooth flow of the road, thus avoiding traffic congestion.
It seems that the benefits of the vehicle Internet of Things are not harmful, but unfortunately this is not the case. The above is only part of the role of the vehicle Internet of Things, in addition to these car Internet of Things can also have commercial applications, information entertainment applications and other functions. In short, many friends will listen to radio or music while driving, and with the car IoT you can listen to more than that, you can climb the social network, view the information around the car, and even look at the nearest mall There are products that are discounted and so on. By then, the mobile phone will be "integrated" into the car, even smarter and more targeted.
Car internet of things
For many car owners, infotainment applications can be said to be a new form of enjoyment. But in my opinion, it has become a double-edged sword. Driving is a thing that requires concentration. A little carelessness can have disastrous consequences. Especially for many newcomers, the distraction is simply in the arms of traffic accidents. The brake throttle was not clear when it was tense. At this time, if you still think about the circle of friends or promotional information, the result is How is it obvious?
The proper use of the vehicle Internet of Things in the hands of “appropriate†owners can bring a good experience, not only making travel more efficient and safe but also more interesting, but in the hands of “inappropriate†owners, it can only be resigned.
Safety and convenience are a tangled multiple choice question. Take the mobile phone as an example. This smart device, which is almost a human hand, has changed people's daily habits. According to the survey results, some users will be restless and anxious after leaving the phone for a few minutes. Therefore, even if traffic laws and regulations explicitly prohibit driving and making calls, we will see that many car owners are still "stubborn", and some passengers seem to be "accepted". The college entrance examination that ended not long ago, the national new curriculum standard I volume essay topic is not from this?
"Internet of Everything"
When the vehicle Internet of Things is popularized, there will be more distracting drivers' attention. There will be many owners who cannot concentrate on driving, and road safety will face new challenges. Citing the statistics of People's Daily Online Statistical Communiqué of 2014 National Economic and Social Development, China's national civilian vehicle ownership reached a record high at the end of 2014, at 154.47 million, an increase of 12.4% over the end of 2013. Among them, the number of civilian cars increased by 16.6% to 83.07 million; private cars increased by 18.4% to 75.9 million.
Along with the increase in the number of cars, this statistical bulletin also pointed out that the number of road car accidents in the country was 2.22, which was 5% lower than the number of car deaths at the end of 2013, but it can be obtained from the 2014 car ownership data. The number of traffic accident deaths in 2014 was 34,292.34, an increase of 2,868.04 over the 3,160,4.3 deaths in 2013, an increase of 8.5%; compared with 3,022,2.5 deaths in 2012, an increase of 4,069.84, a growth rate of 13.46%; Compared with the death of 29,618 people in 2011, the number of people increased by 4,676.34, an increase of 15.78%.
Behind this string of shocking numbers is a sad family, which is a wake-up call to the driver. However, in my opinion, despite the frequent traffic accidents, there are still many car owners who are lucky enough to fly on the road according to their own habits. Nowadays, the automobile industry is developing rapidly, and unmanned vehicles are beginning to enter the public eye. This may be good news. With sensitive sensors, the car's own "judgment" may be more rational and calm than the driver. But if you really give your life to a cold machine, how much security can you have?
Driverless truck
The advancement of technology has brought us a lot of convenience, but at the same time, its dark side can not be ignored. If the quality of the car driver can't keep up, it is hard to predict whether the appearance of the car Internet of Things will be a blessing. From the development path, the promotion of the vehicle Internet of Things not only requires the support of car manufacturers, local retailers and consumers, but also the construction of government infrastructure. Before the technology is not fully mature, the author believes that security applications must be ranked first. The core functions of the initial vehicle Internet of Things should be built with security as the main focus. Only in this way can every driver and passenger feel the electronicization of the car. Uncommon experience makes consumers the ultimate beneficiaries.
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