LeTV X1 door lock with 3D face ID. Free Technical Library News

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LeTV X1 door lock with 3D face ID

26.08.2022

A new product from LeEco's Smart ecosystem is capable of 3D face recognition, opening a door in seconds. It can adapt to different facial poses even with glasses or hairstyle changes. X1 smart door lock uses artificial intelligence and 3D face recognition technology to accurately identify faces.

The identification technology is secure enough to prevent penetration through face masks, photos and videos. X3 1D smart door lock can generate detailed information in different situations, both day and night. 3D infrared night vision with optional light recognition is a key feature of the new door lock.

It also features a 1080p HD screen, 160 degree wide viewing angle and remote video intercom. The smart door lock can also take pictures and offers a cloud storage option. There are eight ways to unlock the doors and ten security measures.

The LeTV Smart Door Lock X1 has a 4200 mAh battery, which ensures the wide use of the gadget. The product is offered at a starting price of 1699 yuan (about $247).

This product is not LeEco's first smart door lock and builds on the security and safety features of its predecessors. However, there are some doubts about the fidelity of the device in terms of accuracy.

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Plastic sleepers 05.07.2021

Recycled bottles, packaging and other items made from recycled plastic have been turned into strong sleepers for the first time on Britain's mainline railways.

According to experts from the railway company Network Rail (London), such sleepers are designed for 50 years of operation.

The eco-project, originally launched in Wiltshire, aims to significantly reduce CO2 emissions by 2050.

Rail supports are usually made of wood and concrete. However, new railway sleepers made of plastic, compared to conventional materials, will be more resistant to adverse environmental factors.

These sleepers, in particular, do not split, rot or decompose. They are not afraid of exposure to water, oil, chemicals and fungus. In addition, the production of plastic sleepers is more profitable than their production from wood. Moreover, four years ago a moratorium on the use of creosote was introduced in Europe. Wooden sleepers are usually treated with this toxic substance to prevent them from being damaged by insects.

Composite material based on used plastics also requires significantly lower maintenance costs.

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