On December 21, 2017, ELEXCON Shenzhen International Electronics Exhibition and IEE Shenzhen International Embedded Systems Exhibition opened at Shenzhen Convention and Exhibition Center.ELEXCON Shenzhen International Electronics Exhibition is the most important professional event for electronics and embedded field in China.
Exhibition Information:
Exhibition period: December 21-23, 2017
Venue: Shenzhen Convention and Exhibition Center
Audiowell Booth No.: Hall 1 1W32
Audiowell, which has participated in ELEXCON for 7 years, will attend the exhibition with new products again.
In this exhibition, Audiowell will display its "Smart Hardware" for automotive electronics and smart life applications, including APA ultrasonic sensors, ROA system sensors (Rear Occupant Alert System), Hall rotation speed sensors, dust sensors, obstacle avoidance sensors and so on.
Highlights of Audiowell's display
Automatic Parking Sensor
Automatic parking sensors are mainly used in ADAS subsystem automatic parking/assisted parking, including 8 UPA ultrasonic sensors and 4 APA ultrasonic sensors. Automatic parking sensors are installed in the front and rear of the car 4 each, the vehicle on both sides of the installation of 2 each, the car in the driving process, located in the vehicle side of the ultrasonic sensors (APA) on both sides of the car side scanning, mapping out the parking space, before and after the ultrasonic sensors (UPA) with the parking system to enter the auto-parking mode.
Obstacle Avoidance Sensor
Ultrasonic obstacle avoidance sensor is to avoid obstacles by ultrasonic sensing obstacles and measuring the distance to the obstacles. Ultrasonic sensor is like a bat ultrasonic, by responsible for transmitting ultrasound and responsible for receiving ultrasound two parts, according to the time difference between transmitting and receiving can be calculated and get the distance between the sensor and the obstacle, so as to avoid the collision, transparent objects can also be correctly sensed to decelerate in advance. Products are mainly used in robotics, drones, sweepers and other obstacle avoidance system.
Laser Dust Sensor
Laser dust sensor, a new product launched by Audiowell in the second half of 2017, will be exhibited for the first time in the domestic exhibition. The working principle of the laser dust sensor is that the laser irradiates on the suspended particles in the air to produce scattering, while the receiving tube collects the scattered light at a specific angle to get the curve of the scattered light intensity over time. It can continuously collect and calculate the number of suspended particles of different particle sizes in the air per unit volume, i.e. the concentration distribution of particles, and the microprocessor algorithm based on the Mie theory converts it into mass concentration and outputs it in the form of a universal digital interface. It is characterized by good consistency and high measurement accuracy. Mainly used in fresh air systems, air purifiers and so on.
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