Cyclists vs. Trucks: That's been an unequal fight for years, like David versus Goliath. But unlike in the Bible, the cyclists are often on the loose in road traffic when the Brummi driver overlooks them. Turn-off assistance systems could turn the tables over and save cyclists' lives. For new trucks in Europe, however, they will become mandatory from 2022 at the earliest. In Germany, they should as far as possible be installed today. The ADAC has now taken several available systems under the microscope.

Turning assistance systems with different technologies were investigated in the ADAC test: EDEKA / Wllhorst Fahrzeugbau, Mobileye – Shield +, MEKRA Lang – AAS and LUIS Technology. The costs for the systems vary between 760 and 2,650 euros with a workload for the installation of up to six hours.

Conclusion: Although each of the assistants was able to fulfill the requirements of the Federal Ministry of Transport, the more demanding requirements at the international level, no candidate for the test could meet. The MEKRA Lang Mobileye or LUIS wizards, which can distinguish cyclists from traffic signs, traffic lights or trees, caused a small number of false positives in the test.

Although the high accident risk of the blind spot has long been known, there is currently no obligation to equip trucks with turn-off assistants. Therefore, the ADAC expressly welcomed that the BMVI created the "action turn-off assistant". The aim of the campaign is to persuade companies and freight forwarders to install their own fleets as quickly as possible with suitable assistance systems.

Linked to the campaign is a subsidy program, which supports the voluntary supplement of five million euros in 2019 – and was already exhausted after five days. The following types of systems are supported according to the requirements of the conveyor program: Ultrasonic systems with camera-monitor system (KMS), radar systems even without KMS and sensor-optical systems ("intelligent" cameras), also without KMS.

The article "ADAC-Test: So good are turning assistance systems" was published on 25.04.2019 in the category News by Ralf Loweg with the keywords Truck, Assistance system, Traffic safety, Test, News, released.

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For allergy sufferers is currently a critical phase – the pollen count is affecting their well-being. If you are traveling by car, you should take some precautions.

Almost half of allergy sufferers in Germany – at least one in ten adults – use over-the-counter medications. 25 percent even combat the symptoms of allergy with prescription drugs. "Such anti-allergy supplements, but also antiepileptic drugs, psychotropic drugs and some painkillers, can limit cognitive performance, induce latent fatigue, and thus impair the ability to drive," Dr. Hans-Gnter Wee, board member of the German Society for Sleep Research and Sleep Medicine (DGSM).

Anyone taking over-the-counter or prescription drugs must keep an eye on their own fitness to drive. Anyone who finds signs of fatigue should take a break. Anna-Sophie Brries, project manager of the campaign "Beware of microsleep!" when DVR, rt, to combine some exercise with ten to 20 minutes of sleep.

Important: Any interactions of ingested or ingested medicinal products must be checked with a doctor, a doctor or a pharmacy.

The article "Despite Pollen Flight Safely On the Road" was published on 25.04.2019 in the News category by Mirko Stepan with the keywords Car, Road Safety, Health, Medicines, News, released.

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Brummi drivers are not to be envied. They are constantly on the move and separated from the family, have to make do with comparatively low wages and are also closely monitored by the legislature. Because in order not to endanger the traffic safety, truck drivers have to take prescribed rest periods.

But that's usually easier said than done. Because all those who drive their vehicle on the highway, know: There are far too few parking lots for too many trucks. And this condition costs in the view of the Association of German car owners e.V. (VEDA) every year lives. Around 31,000 of such lorry parking lots are missing nationwide, and there are always accidents caused by overcrowded parking lots, which also cause fatalities, "says VEDA Honorary President Alexander Ruscheinsky to the MDR magazine" Umschau ".

This means, for example, accidents caused by trucks parked on stretched strips. According to an internal evaluation by VEDA, at least 13 of these accidents have occurred nationwide over the past five years, with a total of 16 fatalities. "The goods traffic on the street has developed much stronger than expected, which was underestimated and overslept," says ADAC spokeswoman Melanie Mikulla the "Umschau". What is also lacking are parking guidance systems for truck drivers, with whom they could reliably drive free places at rest areas and car havens quickly and accurately.

In Saxony-Anhalt, according to the Ministry of Transport about 700 truck parking spaces along the highways are missing. In Saxony 710 are currently in planning and in Thringen 250 additional ones are to be created. In the view of ADAC-Sachsen, however, a considerable expansion of additional truck parking spaces often fails because of too long approval procedures.

The item "Missing truck parking costs human life" was added to the category News by Ralf Loweg on 04/24/2019 with the keywords Trucks, Parking, Traffic Safety, Discounts, News, released.

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Cyclists live dangerously. In everyday traffic two-wheelers have a hard time against cars, buses and trucks. But what exactly is the cause of the steadily increasing number of accidents? And who is to blame: driver or cyclist? Ford has now pursued these questions and wanted to know whether motorists who ride bicycles also risk road traffic situations differently.

For the study, Ford asked 2,000 people in Germany, France, Italy, Spain, and the UK to investigate seemingly identical images, but with slightly different traffic situations. For example, road signs, cars, bicycles or pedestrians were missing in some comparison pictures.

The results are partly amazing. In 100 percent of all the scenarios shown, motorists who also ride bicycles recognized the difference faster. While interviewees who never ride bicycles took an average of 10.68 seconds to see the difference in the images, the peer group only needed 9.25 seconds, so it was one and a half seconds faster. Also, the group of active cyclists was three percent better in correctly assessing the changed traffic situation.

"Young driver license holders still need to develop the ability to drive cars thoughtfully and confidently, and understanding how important safety distance to cyclists is, we can all contribute to greater road safety," said Jim Graham, Ford Driving Skills Manager for life.

When it comes to road safety, the "Share The Road" campaign, which Ford 2018 has unveiled, could play an important role. It explains terms that are the stuff of the question in Gnther Jauch's cult show "Wer wird Millionr?" huts. Or do you know what the so-called Dutch Reach is?

The correct thing would be: The driver opens the car with the remote hand, so that the upper body automatically rotates further back and possibly passing cyclists or pedestrians emerge in the field of vision. This method is also called "Dutch grip". It should help to prevent collisions of cyclists or Fugngern with the vehicle door.

Of course, the Ford campaign will also focus on overtaking cyclists. Or would you have known right away that motorists are advised to keep a minimum distance of 1.5 meters when passing by cyclists?

Conclusion: The current study shows that people who ride both bicycles and cars can sometimes process visual information faster. Driving a car thus requires the ability of a person to recognize dangers and react appropriately. And that is exactly what can save lives in an emergency.

Ralf Loweg / mid

The article "Driving with the eyes of a cyclist" was published on 23.04.2019 in the category News by Ralf Loweg with the keywords Motorists, Bicycle, Traffic Safety, Study, News, released.

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For pollen allergy now starts the high season. Especially motorists should be prepared for the hay fever time. Because in road traffic, the symptoms are not only unpleasant, but also bring with it dangers.

According to TV Sd, one in five adults in Germany suffers from hay fever, most of them react to pollen from trees, shrubs or grasses – so they are particularly prone to be affected from April to August, because then the pollen count is the strongest.

Above all, the TV Sd warns motorists of the thoughtless grip on the medicine cabinet to combat symptoms such as swollen and bleeding eyes, a runny nose and constant sneezing. TV Sd expert Andrea Huler emphasizes: "Even over-the-counter medications can make you tired and significantly reduce the ability to react, which is a risk that can be a real danger in road traffic." Drugs should be taken at bedtime in the evening, if possible you should never sit behind the wheel.

But also the symptoms are not to be underestimated in the traffic, in particular the sneeze reflex. Because when sneezing, the eyes are closed for about a second. Who leads with speed 130 on the highway, sets 36 meters in blind flight back. In city traffic at a speed of 50, it is still 14 meters. "In a low-traffic Tempo 30 zone, there are at least two car lengths that the driver rolls without visual perception – unthinkable when a child crosses the lane right at that moment," warns Achmed Leser, accident expert at TV Thringen.

The TV experts recommend pollen allergy sufferers therefore necessarily the use of pollen filters in the car, which are often part of the standard or offered as an option. Aftermarket filters for older models can also be obtained from the manufacturers or in the aftermarket. Opel, for example, has been using activated carbon combination filters in all vehicles since the 2018 model year.

"The quality of the activated carbon combination filter exceeds the market standards in various areas and fulfills the highest demands," says Sandra Schmickler, Product Manager Opel Aftersales, Service and Waste Parts. The filter material is water-repellent and prevents it from freezing in winter or bacteria settling. In order to always ensure the best pollen protection, the filters should be replaced once a year.

In addition, TV expert Achmed Leser recommends: "The windows on the vehicle should remain closed when driving outside." It is advantageous to set the air conditioning to the recirculation function ", says the vehicle expert from TV Thringen. Anyone who thoroughly cleans their vehicle during pollen flight can minimize discomfort – especially the interior should be subjected to regular cleaning. Especially important: Interior surfaces such as the dashboard, the center console and the trims should be cleaned with a damp cloth.

Opel-Werksrztin Dr. med. Anne-Marie Albuszies recommends allergy sufferers to inform themselves about the current pollen forecast, for example with the German Weather Service. "In the coming months, the hazelnut allergies will cause problems, as well as ash and birch," says dr. Albuszies. Beifu, Grser and Ambrosia are added during the summer. So for allergy sufferers, good preparation is everything.

Mirko Stepan / mid

The article "Pollen allergy: keeping your head in the car with filters" was added to the News by Mirko Stepan on 09/04/2019 tag Car, Traffic Safety, Air Conditioning, News, released.

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Many drivers know the situation: The traffic comes to a halt, after a while an accident on its own lane or the opposite lane is reached. In the thick of it: onlookers who endanger themselves, the people involved in the accident, other road users and rescue workers. The Federal Government now wants to crack down on gaffer.

Rescue forces and accident victims should be better protected from gazers. This is clear from the answer (19/8791) to a small request from the FDP parliamentary group (19/8245). Although it makes already punishable, who is photographing or filming accident victims (Article 201a of the Criminal Code) and who obstructs helper in misfortune (Article 323c paragraph 2 of the Criminal Code) – which represents an adequate criminal protection for victims.

Nevertheless, gaps in the personal rights protection of paragraph 201a concerning the production and dissemination of bloating images of deceased persons should be closed, as the coalition agreement provides, the Federal Government informs. The Federal Ministry of Justice is currently preparing a corresponding bill. In addition, the competent Federal Ministry of Transport will continue to sensitize road users for the problem of "Gaffen".

The article "Federal Government has Gaffer in Sight" was published on 02.04.2019 in the category News by Mirko Stepan with the StichwörternAccident, car, road safety, road, news,published.

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Tires are more than just matt round rubber lumps on the glittering rim: a trip inside the tire makes it clear which highly-technical interaction of individual components is needed to keep the road under control.

Four faces of green one postcard: The car does not have more contact with the street. In order to maintain the connection between the vehicle and the floor in all driving situations, more is needed than a bit of rubber and a profile. The car tire is ultimately a "high-tech product" with an interesting interior.

All in all, there are nine essential components that make up a modern tire. Only the top material layer, which is referred to as a treadmill, consists of three components. At the top – and thus clearly visible – perches the profile. It supports the traction when braking and accelerating, as well as when cornering curves. The profile also takes care of aquaplaning danger, the water from the tread as quickly as possible to dissipate.

Klaus Engelhart from tire manufacturer Continental: "The two demands for short braking distances and safe driving in the rain are hard to reconcile." In this respect, the designers have to come up with a lot that the tires still fail in any of these disciplines. So the developers are constantly hammering out which profile is the best, and which chemical composition achieves the best compromise.

So the tread is usually made of several types of rubber. The top layer (called a cap) provides adhesion and abrasion resistance. The base positioned below is then primarily responsible for the low rolling resistance, which has an impact on fuel consumption and CO2 emissions.

Immediately underneath are two or more wound bandages: one solid layer of nylon embedded in rubber. Their task is to counteract the centrifugal forces that occur in rapidly rotating wheels. For example, in a compact car traveling at 200 km / h, the tire turns about 28 times a second around the central axis. At this speed, a single profile block of "ridiculous" 50 grams already pulls with stately 30 kilograms at its root. It all depends on a secure grip.

One floor down, you will find two or more slats made of steel cord. They too are firmly interwoven with the rubber. Their structural strength ensures driving stability and low tire milking. They too make their contribution to the lowest possible rolling resistance.

The carcass is still a bit deeper. This substructure of the tire is much like the treadmill, an intelligent blend of rubber elements and textile and steel cords that function as strength agents. Seen from above, one first finds the textile cord insert: in modern tires formed by the materials rayon and polyester. Your job: to keep the tire in shape even at high internal pressure. A tire with bumps on the tread or on the side would not only make it look bad, it would also put a mark on its good qualities.

On the next floor, a layer of butyl rubber spreads, making the tire airtight. It replaces the hose that had to be mounted earlier in addition to the tire. Looking at the tire from its flank, one's gaze falls on the side panel, which is described with a wealth of technical specifications, such as the tire size, the DOT number and the indication of winter suitability. Underneath the shoulder, the bead enhancer ensures stability and precise steering commands. The core profile made of synthetic rubber influences the comfort and safe handling in curves.

Finally, it still needs the jet core of steel wires, which are embedded in rubber. Together, they form the foundation of the tire and guarantee its tightness on the rim.

Our little research into the inside of the tire makes it clear: The black round part of the car is more than a lump of rubber. Just as many individual components interact in the interior of an engine, it is also important when it comes to tires that the components are perfectly matched so that we can travel safely in the car in a wide variety of conditions.

Klaus Brieter

The article "Reifenkunde – Everything only black rubber?" was on 28.03.2019 in the category Tire by Klaus Brieter with the keywords Car, road safety, safety, tires, development, tires, car tires, motorcycle tires, commercial vehicle tires, summer tires, winter tires released.

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