Readers who often drive to and from get off work should have this experience. Nowadays, there are fewer and fewer parking lots with manual fees, and they are replaced by access control systems that automatically recognize cameras. The processing speed of this kind of electronic system is much faster than that of manual operation. Just scan the license plate and parking is very convenient. Nowadays, most communities and parking lots are replaced with this kind of system. Convenient and convenient, but there is a loophole in this system that allows car owners to park for free!
Recently, a video circulated on the Internet. A car owner used a photo taken in advance and pointed his mobile phone at the camera of the access control system. The system would mistakenly believe that it was the real license plate that just came in. Without charging any parking fees, he would open the gate obediently. The owner is gone. Some netizens on the Internet said that this simple method can deceive 90% of today's parking, and parking will be free in the future.
I asked this tank brother, can there really be a free lunch in the world? There is no local media, and they have done the experiment in person. Guess what the result is?
Unexpectedly, it really opened!
The result was a bit incredulous, and then the reporter randomly selected an underground parking lot in a community. The parking system of this community cannot allow foreign vehicles to enter. Only the license plate number in the computer can identify the opening of the gate. In order to continue the experiment, the reporter found a vehicle owned by a community owner and also photographed the license plate number, ready to experiment again. As a result, the system recognized the license plate number and opened the gate easily. At this time, the community has two vehicles with the same license plate, but the system does not recognize it.
At this time, the community security told us his own experience. It is not the first time that using fake photos to pass through the parking system has happened. I have done experiments before. As long as the numbers are the same, sometimes it can be recognized with a badge. Although not every time can be successful, but such loopholes do exist.
Most of the old-fashioned license plate recognition systems only have the functions of photographing, recognition and time conversion. There is no relevant discrimination ability for whether there will be duplicate license plates, the authenticity of the license plates, and the reasonableness of time. Sometimes even the real license plates will be identified incorrectly. Brother Gang has a deep understanding of this. It is obvious that the beginning of the Hu character is recognized as the beginning of the Su character. The parking fee was also calculated wrong, and a lot of money was overcharged.
Well, this trick is useful for old-fashioned license plate recognition systems. Is it useful for new systems that are equipped with ground sensing lines and ground radars? The reporter also did related experiments and found that it was impossible to rely on mobile phones alone. Because this new system must be when the car arrives at the door, the car can only be released.
But think about it, since you want to waive the parking fee, the car must be driven out. So the reporter upgraded this trick, printed an extremely low-quality fake license plate, and pasted it on the real license plate to see if he could deceive the new system this time.
Unexpectedly, it succeeded again!
For this kind of technical vulnerabilities, some factory personnel said: it can be solved through related technical upgrades, for example, through the combination of the license plate and the color of the car to identify, or install two more cameras to identify the entire vehicle to prevent people Malicious non-payment of parking fees. Chong thinks that even if the parking system can be upgraded through technical means, the price of this system will definitely rise. For example, it was originally 10,000 sets, but now 30,000 sets are needed. And this increased parking cost will eventually be reflected in the increase in parking fees. This is quite unfair to car owners who parked honestly. They didn't do anything, because other car owners made trouble, which led to the increase in parking fees. Therefore, Gang Ge suggests that readers should not try to disrupt the parking lot order after reading this article and bring pressure to others. And once the parking time is too long, the security will definitely find the clues and finally catch you through monitoring.
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