【Tech Dogs】
A few days ago, foreign media released the global new energy vehicle sales ranking for the first quarter of 2024, and the competition among major car companies and groups in the field of new energy is becoming more and more fierce.
BYD topped the list with sales of 624,400 units, with a market share of 19.4%, an increase of 2.1 percentage points over the same period last year, showing a strong growth momentum.
Tesla followed closely behind, with sales of 386,800 units and a new energy market share of 12.0%, although it decreased by 4.5 percentage points from the same period last year, it still maintained a high market share.
Geely-Volvo Group ranked third with sales of 251,100 units, with a market share of 7.8%, a slight decrease of 0.5 percentage points from the same period last year.
The Volkswagen Group ranked fourth with sales of 205,600 units, and the market share of new energy vehicles was 6.4%, a slight decrease of 0.1 percentage points compared with the same period last year.
SAIC Motor ranked fifth with sales of 190,400 units, with a market share of 5.9%, down 0.5 percentage points from the previous year.
In the first quarter of 2024, the sales performance of the new energy vehicle market has diverged significantly, and BYD's strong growth is in sharp contrast to the decline in market share of other automakers.
With the continuous growth of global demand for new energy vehicles, the competition between major car companies will become more intense, and technological innovation and market strategy adjustment will become the key factors affecting sales.
Although Xiaomi's layout for smart home is very complete and comprehensive, it is a pity that only the official human sensor has been available before, and everyone can only be forced to buy a third-party version.
Now, Xiaomi's official human presence sensor is finally here.
At present, the product has been put on the shelves of Xiaomi Mall and Xiaomi Youpin, and crowdfunding will be opened at 10 am on May 15, with a suggested retail price of 149 yuan and a crowdfunding price of only 119 yuan.
The Xiaomi sensor is completely different from the large size of the third-party, and the overall size is slightly larger than the human body sensor, which is easier to hide and place.
The most important thing is that the Xiaomi people do not need to be plugged in the sensor, and only 1 CR2450 coin cell battery can last for three years, and they do not need to be bound by wiring at all.
The ultra-low-power millimeter-wave radar can capture breathing, chest bulge and other small movements less than 0.5Hz, and the deep fusion algorithm brings such a strong endurance effect.
Millimeter-wave radar combined with infrared sensors, not only has infrared rapid response to people, but also radar perception of the presence of static human bodies, and also has a built-in illuminance sensor to control the light perfectly.
It can realize 6-meter dynamic perception, 4-meter static perception, and 130° ultra-wide-angle perception.
The main unit has a built-in powerful magnet and a stickable base for easy installation in various parts of the home, and the detection angle can be flexibly adjusted.
Note: The above comprehensive information comes from Fast Technology