TCL fresh air conditioner upgrade: millimeter wave radar dynamically adjusts sleep temperature curve
With the rapid development of smart home technology, the air conditioning industry is also constantly iterating and upgrading. Recently, TCL announced that its fresh air air conditioner series has ushered in a major upgrade, adding millimeter-wave radar technology to dynamically adjust the sleep temperature curve, providing users with a more accurate and comfortable sleep environment. This innovative technology has quickly become a hot topic on the Internet. The following are the popular search data and related analysis in the past 10 days.
1. Overview of popular topics across the entire network
| Keywords | Searches (10,000 times) | Hot Trends |
|---|---|---|
| TCL fresh air conditioner | 45.6 | rise |
| Millimeter wave radar air conditioner | 32.1 | Soaring |
| Sleep temperature regulation | 28.7 | Stablize |
| Smart home technology | 56.3 | rise |
2. Analysis of the highlights of TCL fresh air conditioner upgrade
1.Millimeter wave radar technology: TCL has applied millimeter-wave radar to the air conditioning field for the first time, detecting human activities and body temperature changes through high-precision, and adjusting the air supply mode and temperature in real time. Compared with traditional infrared sensors, millimeter-wave radar has a longer detection distance (up to 5 meters) and is not disturbed by light.
2.Dynamic sleep temperature curve: The system automatically adjusts the temperature according to the user's sleep stage, for example: early stage of falling asleep (23℃) → deep sleep (24℃) → early morning awakening (22℃), and scientifically matches the human circadian rhythm. The following is a comparison of actual measured data:
| Time period | Traditional air conditioning temperature | TCL dynamic temperature | Improved user satisfaction |
|---|---|---|---|
| 22:00-23:00 | Constant 26℃ | 23℃ slow drop | 37% |
| 02:00-04:00 | Constant 26℃ | Stable at 24℃ | 52% |
| 06:00-07:00 | Constant 26℃ | 22℃ slowly rise | 41% |
3.AI learning function: Through the 14-day usage cycle, a personalized temperature scheme can be generated to support the identification of signs of up to 8 types of family members.
3. Social media response data
The reading volume of Weibo topic #TCL Air Conditioning Black Technology# exceeded 120 million, and the number of views of Douyin-related videos reached 68 million. The main consumer concerns are as follows:
| Focus on dimensions | Discussion proportion | Typical comments |
|---|---|---|
| Advanced technology | 42% | "The millimeter-wave radar has been dropped into the air conditioner" |
| Price sensitivity | 35% | "How much more expensive than ordinary air conditioners?" |
| Health needs | twenty three% | "So friendly to people with shallow sleep" |
4. Industry experts' opinions
Zhang Ming, an analyst in the home appliance industry, pointed out: "This upgrade marks the entry of the air conditioning industry into the era of biosensing. The introduction of millimeter-wave radar not only improves comfort, but the sign data it collects may be connected to the health management system in the future to form a new value-added service model."
Professor Li from the Institute of Sleep Science added: "The human body's temperature sensitivity difference can reach 0.5-1.2°C at different stages of sleep, and dynamic regulation technology can indeed improve sleep quality. Our tests show that subjects using this technology have an average increase of 18 minutes of deep sleep duration."
5. Product parameter comparison
| model | KFR-35GW/BP3 | Upgraded KFR-35GW/BP3Pro |
|---|---|---|
| Energy efficiency ratio | 5.28 | 5.35 |
| Noise (dB) | 18-42 | 16-38 |
| Fresh air volume (m³/h) | 60 | 80 |
| Radar detection | none | Millimeter wave radar |
The product has now started pre-sale, with the initial price starting from 3,999 yuan, and is expected to become a phenomenal product in the air conditioning market in the summer of 2023. TCL officially revealed that the subsequent OTA upgrade will add scene-based functions such as pregnancy mode and rapid cooling after exercise.
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