On November 5th, the 37th (Shenzhen) LED Smart Lighting and High Power Drive Technology Seminar hosted by Big-Bit Information was held at the Hyatt Hotel in Shenzhen Airport. At the forum seminar, the organizer invited veterans from the LED lighting industry to give speeches, which included LED smart lighting communications, sensor technology, drive innovation technology, and smart lighting market analysis, etc. As the global leader in single-chip integrated sensors, our company's air technology, appeared in this seminar. Mr. Zhang Zhenwei, our sales director, delivered a keynote speech on our ultra-low power radar sensing technology at the seminar, which became the eye-catching point of the conference.

In his speech, Mr. Zhang focused on the industry's first micro-ampere ultra-low power radar sensor chip AT5815 recently launched by our company. This ultra-low-power radar chip has a working frequency of 5.8GHz±75MHz, ISM frequency band, an adjustable sensing distance of 0.5m~8m, and a working current of only 50-70uA, which can meet the needs of ultra-low power consumption in battery-powered applications. At the same time, it can solve the PIR's interference from environmental factors such as temperature, low sensitivity, and need to open holes and other pain points. It is the first choice for the upgrade of traditional infrared pyroelectric sensors.

In addition to the ultra-low-power radar chip, Mr. Zhang also introduced our latest mass-produced chip AT581TRS32. This chip, on the basis of our original radar sensor chip, integrates a 32-bit MCU SoC radar sensor chip, not only can achieve more complex algorithm processing, but also can be extended as the main control of the customer's motherboard, and is a product for users Bring more powerful software and hardware support.

In addition, Mr. Zhang also specially introduced the cooperation between our company's microwave radar sensing solutions and some AIoT industry ecological enterprises. At present, our company has completed the technical docking with Tuya Smart, an AIoT platform company, and cooperated with Tuya to launch the "WiFi + radar sensing" and "Bluetooth mesh + radar sensing" solutions to jointly promote microwave radar technology in networked lighting The application landed. At the same time, our company has also cooperated with the intelligent hardware overall solution company-CoolKit Technology, and successively realized the product landing of the "WiFi + radar" and "2.4G + radar" solutions. Users can control the radar products through the mobile phone APP and flexibly adjust the radar sensor. Delay time and sensing distance and other parameters, this action provides users with more and more interesting functions and gameplay.

When talking about the planning of our company's products, Mr. Zhang released a few messages that made the audience feel excited. The first is a detection algorithm based on breathing and heartbeat which the Airtouch Technology is under development. By then, we will be able to achieve real lifebeing sensing through micro-motion detection of breathing and heartbeat to meet market needs; secondly, our company's 10.525GHz chip is already in the demo The test phase is about to be mass-produced; at the same time, based on the 24GHz radar sensing solution, our company has already completed the algorithm design, which can realize the range and angle measurement, so as to meet the needs of more complex and diversified applications.

This summit forum can be said to be full of dry goods. The many radar sensing technology solutions that our company mentioned in the forum meets the needs of the market, which makes the guests present feel excited and look forward to. Nowadays, smart lighting is in the ascendant. The market is no longer satisfied with simple basic lighting. More smart lighting needs such as interaction, energy saving, personalization, sceneization, automation, etc. are driving the entire industry to accelerate technological innovation and accelerate product iteration. The single-chip microwave radar sensing technology of Airtouch Technology will add strong power to this intelligent lighting revolution, make the perception of all things easier, and make the connection of all things smarter!