Traffic Police Pro Test High Heel Height Directly Affects Brake Efficiency.

< p > < strong > [experimental method] the average speed of the vehicle is 40km/h, and the average value of each shoe is less than /strong > /p >.

< p > in the driving field of a driving school in Ji'nan, traffic police first explained the experimental method to reporters.

In order to ensure the reference of the experimental results, the traffic police chose a manual shift car used by the public at ordinary times.

In the test, traffic police asked the tester to control the speed of the vehicle at 40km/h during braking.

The experiment was conducted in three groups. The tester wore plain shoes, snow boots and high heels for testing.

After braking, the traffic police measured the central axis of the front wheel when the vehicle started to brake, and the straight distance of the front axle center point when the vehicle stopped completely.

At the same time, in order to reduce manual measurement errors, each group of shoes is tested several times, and the average value of the measurement results is taken.

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< p > < strong > Test 1: flat shoe brake distance 3.1 m < /strong > /p >

< p > when the tester adapted to the car, the experiment began.

First, the tester wore flat shoes and controlled the speed around 40km/h. When the benchmarks were set up ahead of the training field, the tester began to step on the brakes.

Until the car stopped completely, the traffic police began to measure with tape.

After repeated three tests, the police station recorded the distance from the benchmarking to the front wheel of the vehicle, with a value of 3.1 meters.

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< p > < strong > test two: snow boots brake distance 5.6 m < /strong > /p >

After P, the tester changed into a pair of snow boots, drove the car back to its original position, and repeated the experiment along the same route.

After starting and speeding up, the reporter saw that the tester started braking after a short distance of 100 meters.

After the car stopped, the distance measured by the tape measure was 5.6 meters.

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< p > < strong > test three: brake distance of high-heeled shoes 7.1 meters < /strong > /p >

< p > finally, the tester replaced the high-heeled shoes and tested them in the same way.

Reporters saw that after stepping on the brakes, accompanied by a burst of smoke on the tire, the body finally stopped.

Even through naked eye observation, it is obvious that the braking distance is far ahead of two times.

The brake distance measured by the traffic police station is 7.1 meters.

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< p > < strong > [tester] wear high heel shoes brake "feel not strong" < /strong > /p >

< p > in this experiment, the tester is a female police officer who surnamed Wu in the vehicle management department of Lixia District. She shared with reporters three different experiences of the driver during the test.

First of all, for the flat shoes, police officer Wu said, wearing feeling is more agile, and the vehicle seems to be more easily manipulated. When braking, "feet are counted and feel steady".

When braking is ready, it does not exert much force under the foot, but the effect is better.

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< p > by contrast, snow boots are "relatively heavy" and the touch of the sole is not strong.

Although the experiment is different from the real situation, the "brakes" are relatively gentle, but the snow boots are much more expensive than the flat shoes.

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< p > finally, the high-heeled shoes.

Police officer Wu told reporters that the foot was easy to slip from the pedal on the pedal, and even felt a little unstable.

She thinks that because of the thick waterproof table on the forehand of high heels, it is not very easy to step on the accelerator when stepping on the accelerator, and the acceleration is very uneven.

While stepping on the brakes, it is hard to control the front palm, so it is difficult to step on the brakes and brake.

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< p > < strong > [traffic alert] female drivers should be provided with double flat shoes in the car < /strong > < /p >.

< p > "many female drivers believe that if you concentrate on driving, wearing high-heeled shoes will not have a big impact."

The traffic police brigade told reporters that the brake distance of the snow boots was about 1.8 times that of the flat shoes, while the high-heeled shoes were twice as slippery as the flat ones.

In real cases, this is quite dangerous.

"We suggest that a female driver who likes wearing high heels should prepare a pair of flat shoes to replace them while driving, but be sure to keep the shoes under the front seat or the front seat, and avoid rolling under the brake pedal to cause the brakes to fail."

The Traffic Police Battalion said that in addition to high-heeled shoes, slippers and barefoot driving will bring security risks.

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