Contactless opening and closing! Learn more about this anti-epidemic smart door made in Chongqing

You don’t have to say “Open Sesame”, just stand in front of the door and it will open automatically. When you step through the door, you don\’t need to say \”Close Sesame\”, the door will close automatically. There is no contact during the whole process of opening and closing the door…

On April 8, at the exhibition hall of Maxim\’s Group in Nan\’an, Chongqing, an \”anti-epidemic smart door\” attracted many people\’s attention.

Visit:

Open and close the door, no contact during the whole process

On April 8, Wang Wangui, director of the group\’s technical center, took a physical sample as an example to demonstrate the magical function of this door to a reporter from Upstream News·Chongqing Morning News, \”From the appearance, it is ordinary. , except doorknob The shape of the hand is a bit technological and there is nothing outstanding about it. However, in fact, we put a lot of thought into this door.”

Wang Wangui made the task of pre-selecting the Facebook information. The person stood in front of the door, and after a few seconds, the door opened automatically. Then, when the staff enters, the door will automatically close.

In the entire process of opening the door, entering the door, and closing the door, the staff did not come into contact with any part of the door.

Wang Wangui introduced that the response time for opening and closing the door can be set through the background, or can be set freely according to customer needs. During installation, workers set it according to customer needs, and customers can also change it freely through the terminal.

While monitoring the COVID-19 epidemic in early February, the Guangzhou Center for Disease Control and Prevention found the nucleic acid of the novel coronavirus on the door handle of a confirmed patient’s home. This was the first time that it was found in an external environment in Guangzhou, prompting epidemic prevention and control. More attention should be paid to hand hygiene. In addition, in late March, some people in Australia replaced door handles with foot pedals, and also had handles that were disinfected when opening the door. Now that epidemic prevention and control is normalized, this door from Maxim\’s Group avoids human contact and reduces the risk of infection. This is where the term \”anti-epidemic smart door\” comes from.

Behind the scenes:

The team spent a week overcoming technical difficulties

\”The intelligence of traditional smart doors is mainly reflected in the door lock and lock cylinder, and contact is inevitable. of. \”At the demonstration site, Wang Wangui said that the technology of \”anti-epidemic smart door\” is not limited to door locks and lock cylinders. Although contactless seems to be a simple requirement, there are still many technical difficulties that need to be overcome.

What drives Wang Wangui and his team to overcome difficulties is the needs of customers. Not long ago, a customer made a \”no-contact\” request to Maxim\’s Group. Wang Wangui and the core team members worked overtime for a week and finally achieved the \”no contact\” goal based on their accumulated technical experience.

Deep Dig:

There are also many intelligent details

Except for \”no contact\” , this door also has many intelligent details.

For example, it is a \”gentle\” door that will automatically stop if the person entering the door comes into contact with the door frame. Remember, the switching process is very gentle to avoid hurting the user.

In terms of \”swiping face\”, the industry comparison is adopted. Advanced \”3D scanning\” has strong recognition capabilities. In addition, fingerprint and iris recognition technologies can be applied. At the same time, the door can also be remotely controlled to open and close the door remotely, taking into account the inconvenience of the elderly at home. Remote intelligent calls. Wang Wangui said, “These intelligent and humanized details are not a problem. ”

In terms of security and anti-theft, all technical indicators, including the thickness of the steel plate, are the “enhanced version” of the super-A anti-theft door. When there is a suspicious person walking around the door, it will automatically record the video to ensure Security.

Outlook:

Some international customers have contacted us

According to the standard design, the market price of this door is between 10,000 and 20,000. , many details can be customized, and the price will fluctuate accordingly.

“We hope that smart products like this can play a greater role in the global fight against the epidemic.” Wang Wangui said that this is what motivated him and his team to work tirelessly and spend time and energy to build this product.

The relevant person in charge of Maxim\’s Group revealed that currently, it has received many contacts from customers. In addition to domestic customers, customers from the United Arab Emirates, Italy, and Finland are also interested.

Upstream News·Chongqing Morning News reporter Zhang Xu photo report