The Appliance&electronics World Expo (AWE), hosted by China Household Electrical Appliances Association (CHEAA), is set to take place from March 14-17, 2024 at the Shanghai New International Expo Center. AUDIOWELL will bring its new series of smart home applications to the scene, in order to show the smart sensors and application solutions for a relaxed and luxurious lifestyle.
AUDIOWELL at AWE
Date：March 14-17, 2024
Site：Shanghai New International Expo Center（Hall N4）
Booth：4B23-25
Cleaning Appliances
Crash Sensor
Crash Sensor is an intelligent obstacle avoidance and positioning sensor specially designed for sweeping robots. After the collision of the sweeping robot equipped withe this product, the piezoelectric vibrator inside the sensor produces deformation, which sends a signal to the intelligent control to know the position of the obstacle, improving the positioning accuracy of the whole machine in a the tiny range, and providing basic data of the path direction for the sweeping robot to "get out of the trap". The product can be hidden and assembled inside the shell of the sweeping robot to keeping the smooth and beautiful lines of the whole machine.
- Precise detection, providing accurate relative position information in a small area for the sweeping robots.
- Solves the "trapped" problem for the sweeper.
- Concealed mounting to maintain aesthetic design
- Adaptable to both flat and curved surfaces for a wide range of applications.
Piezoelectric Induction Sensor
Piezoelectric Induction Sensor is a smart sensor developed specifically for hoovers to achieve intelligent dust particle detection. When the hoover fitted with this product is switched on, dust is sucked inside the hoover, and the dust deforms the piezoelectric oscillator inside the sensor through the inverse piezoelectric effect. Combined with AI algorithms, it can calculate the particle size and density of the dust in the cleaning area from the degree of deformation of the piezoelectric oscillator. This technology provides the intelligent sensing foundation for hoover upgrades and iterations.
- Piezoelectric sensing technology for fast sensing and low power consumption
- Strong pressure-bearing capacity, can withstand large particles of dust collision
- High sensitivity to detect micron-sized dust particles
- Long life, effectively reduce the overall maintenance costs
Ultrasonic Material recognition Sensor
The Material recognition Sensor uses ultrasonic waves to recognize different materials and is not affected by light or colour. It can distinguish different materials through the echo difference caused by different material's absorption ability of sound wave, and through the echo detection technology. In this way, the product can accurately distinguish between different materials such as carpets and floors for the purpose of dictating the sweeping robot to start the correct cleaning mode. This product enables the simultaneous use of both material recognition and cliff detection. It measures distance with millimetre accuracy and prevents robots from falling down steps. Not only can its ranging accuracy reach the millimetre level, preventing the robot from falling down the steps, but it can also help the robot upgrade its own internal structure and reduce the weight of the product to provide more room for improvement.
- Ultrasonic detection technology, fast identification, high precision
- Wide range of assembly height, 25~45mm (±5mm) can be adapted.
- The frequency of the sound wave is as high as 300KHz, with strong directivity.
- Small size, only 16mm in diameter
Ultrasonic Level sensors for water tank
Ultrasonic Level sensors for water tank monitors the height of the tank level in real time by transmitting ultrasonic waves and receiving the difference between the reflected echo times. The product is assembled in the base station of the sweeping robot, which can provide timely liquid level sensing guarantee for the robot's "no water warning", "sewage full tank", "insufficient water" and other situations.
- High sensitivity to help improve tank liquid detection accuracy
- Small size, suitable for all kinds of household appliances with small water tanks
- Good sealing performance and pressure resistance
Ultrasonic Underwater Ranging Sensor
Ultrasonic underwater ranging sensor based on the principle of underwater sonar technology, due to the inverse piezoelectric effect emits ultrasonic waves, when propagated in the water after encountering obstacles reflecting back, received by the sensor, its built-in circuitry for digital conversion of the received signal, and through the MCU according to the principle of the TOF calculated obstacle distance.
- Detects up to 8 metres
- Aids in the reconstruction of the underwater pool and planning of the optimal cleaning path.
- Measuring blind spot as small as 6cm, preventing brute force collision.
- Low power consumption enhances the endurance of the machine.
- IP68 waterproof for outdoor and indoor swimming pools.
Air Management Appliance Application Solutions
IC Pure Essential Oil Atomizing Solution
IC Pure Essential Oil Atomizing Solution comes with an intelligent chip equipped with intelligent algorithms, and the unique air duct structure design guarantees even airflow and no trapped air. This solution not only achieves milligrams of pure essential oil (without adding water), but also improves the efficiency of essential oil atomizing, which is suitable for mosquito repellent and sleep management applications.
- Equipped with IC chip, intelligent control of essential oils to achieve milligrams of accurate atomizing.
- Unique air duct design structure, even wind, no trapped air
- Material meets RoHS standards, safe and environmental protection
- Wide range of applications, such as car, home, public places, wall-plug, personal and outdoor, etc.
Intelligent Air Conditioning Atomizing Humidification Solution
The solution can intelligently sense the humidity and temperature in the detection area and make adaptive adjustments according to the area to achieve the effect of intelligent start and stop. Its Smart Atomizer breaks up the liquid surface into micron-sized particles through ultrasonic high-frequency vibration, with even and smooth atomizing. Equipped with digital output, integrated structural design, and IP65 grade high waterproof and dust-proof effect, it will provide safer and smarter technical guarantee for the intelligent air conditioning humidity adjustment system.
- Intelligent identification of space humidity, adaptive humidity adjustment, intelligent start and stop
- Ultrasonic atomizing technology, micron-sized fog particles, keeping the space moist and not humid.
- Integrated structure, IP65 level protection, easy to install and safe and reliable.
Food Preservation Appliance Application Solution
Humidification and Freshness Solution for Refrigerator
AUDIOWELL’s Humidification and Freshness Solution for Refrigerator uses an ultrasonic atomizing module to control the inside of the refrigerator to maintain a constant humidity environment through low-temperature atomizing to achieve first-class freshness standards. The solution meets the requirements of food-grade applications and integrates three major modules of distance detection, humidity sensing, adaptive adjustment and atomizing components, which are adjusted by mutual correction to achieve intelligent humidification and prolonged freshness preservation function.
- Integration of three major parts, ultrasonic low-temperature atomisation, intelligent humidification
- Atomizing particles are less than 10μm, dense and delicate.
- Micro-porous anti-leakage core technology, anti-leakage anti-bacteria, to achieve first-class freshness
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