After reading it, everyone had the same feeling. They felt that it was really difficult for blind people to travel.
In particular, many female readers said they burst into tears.
Many people said that if they see a blind road being occupied when they go out in the future, they will help clear the obstacles as quickly as possible.
Cen Li is very satisfied with the readers' response. This is the result she wants.
One person's power is very limited, but if everyone can pay attention and take action, it will be easy to change the world.
Thinking of this, Cen Li read the post about popular science about guide dogs again.
Finding that the popularity was still high, she browsed through the comments and found one that caught her attention.
That comment said this.
[Although guide dogs can help blind people, their actual help is not great.]
[Firstly, it is because it is not easy to cultivate, and it is even more difficult to receive it. Many blind people cannot wait that long. Secondly, no matter how well-behaved a guide dog is, it is still a living creature after all, and it is difficult to guarantee that there will be no accidents. ]
[So, my suggestion is to study the guide stick carefully and develop a smarter guide stick. If the guide stick is as flexible and convenient as a guide dog, it can solve the problem better than a guide dog. 】
There were many people who agreed with this comment. Cen Li just smiled and did not refute.
It is true that smart guide canes have many advantages, but they are still not comparable to guide dogs.
It's the simplest thing, avoid obstacles safely.
Guide dogs can guide their owners to walk or stop appropriately, and they will also make their own judgments based on real-time information. Sometimes they will even "intellectually disobey". When they find that the order to move forward is unsafe, they will continue walking even if their owners ask them to continue walking.
Will refuse to obey.
The blind cane is different. The initiative is completely in the hands of the blind person. Even if the voice assistant AI inference chip can carry out independent safety warnings, it is difficult for the "eyes" to restrict the owner's activities, which naturally brings a certain degree of safety.
risk.
Therefore, guide dogs actively avoid obstacles, that is, they avoid obstacles in advance before encountering them.
This is much more efficient than a guide stick for passive obstacle avoidance.
Many blind friends who are used to guide dogs say it is difficult to use guide canes again.
Many blind people who have used guide dogs say it is difficult to use a guide cane again.
As for the netizen who said that guide dogs are living creatures and difficult to control, there is absolutely no need to worry about this.
The reason why a guide dog can become a guide dog is enough to illustrate its excellence and safety. Those unexpected situations have been eliminated in the initial screening stage.
However, the biggest problem with guide dogs is that it is really difficult to raise a qualified guide dog. The number is too small, and not every blind person can have one.
Therefore, the smart guide cane is indeed a relatively good choice right now.
Thinking of this, Cen Li asked the system, [System, do you have a better intelligent guide cane over there? One that can be manufactured in China and has reliable functions.]
Of course, Cen Li knew that the system had high technology, and even the best guide canes could be found in it, but good things had to be manufactured.
[For some hosts, the most advanced guide cane currently available in China requires 2,000 points to redeem. Do you want to redeem it? 】
[Exchange.] Cen Li agreed without hesitation.
After redeeming the information package, Cen Li couldn't hide her excitement.
She calmed down for a long time, and then put the information on the computer to check it.