Smart Parking Solution for Automotive Electronics - Digital Ultrasonic Sensors for Smart Driving
On the basis of mature ultrasonic sensors, AUDIOWELL has extended a variety of application areas and solutions, including digital ultrasonic sensors, which will provide strong protection and technical cooperation for ADAS system and driverless technology.
Digital ultrasonic sensor is a kind of intelligent parking sensor based on ultrasonic ranging principle, which can accurately measure the distance from the sensor to the obstacle, and output the distance information and self-test information with digital signal. The product adopts LIN bus, I/O and other communication methods, which can be used with various host systems, and at the same time, it has better weather resistance, stability and anti-interference, which is widely used in various intelligent parking systems and blind zone detection systems.
Product Features:
- Direct output digital signal
- Self-matching line, so that the probe performance to reach the optimal
- High measurement accuracy
- Good consistency
The core component of ultrasonic sensor adopts APA sensor of Audiowell with independent intellectual property rights, which greatly improves the performance of the product, and makes the product have strong ranging ability and good consistency.
Automotive Air Detection Solution--Car Dust Sensor, Focusing on In-vehicle Air Detection
The Car Dust Sensor is an automotive-grade dual-channel PM2.5 detection sensor based on the laser scattering principle. There are two different channels inside the sensor, and the air inside and outside the car can be pumped into the different channels through independent fans. When the dust-carrying air passes through the sensing area, it scatters the laser light, and the photoelectric sensor receives the scattered light and converts it into an electrical signal, and the microprocessor collects the amplified and filtered electrical signals, and processes them using specific algorithms, so that the PM2.5 concentration in the interior and the exterior of the car can be detected at the same time. PM2.5 concentration inside and outside the vehicle can be detected at the same time, and output by LIN/CAN and other communication methods.
Product features:
- Dual-channel independent detection, simultaneous detection of PM2.5 concentration inside and outside the car
- Real-time continuous measurement
- Fast response time, can detect sudden changes in dust concentration environment
- Temperature compensation and high and low temperature protection
- Complies with ISO16750 automotive standards
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