AVAS (Acoustic Vehicle Alerting System)

The Acoustic Vehicle Alerting System (AVAS) is a system that has emerged to warn Vulnerable Road Users (VRU) such as pedestrians, blinds, bicycle and motorcycle drivers with an artificial engine sound, in order to prevent the damages that occur in the world average due to the fact that the electric electric load is very quiet, especially when cruising at low speeds. is a device.

The quality and technical qualifications that this device should meet ECE R138 in Europe and FMVSS 141 in America, with GB/T – 2018 regulations in China. Our AVAS device designed to meet the content specified in both regulations. In addition, our product meets ECE R10 EMC requirements.

Our devices is used on full and semi-electric vehicles (BEV, HEV, PHEV, FCEV). Automotive Qualified Electronic Components are used in our product. We use Class D Automotive Digital Amplifier in our product that tries to be very stable and gives sound at 44.1kHz sampling rate and 16/32 bit Sound Quality. Flash Memory can be adoptable to our product for Extra Sounds. The sealing level is IP67 for our product. In case of demand, IP69K product can also be designed. Our Electronic Control Unit is placed inside Housing of product with Speaker together. It can also be designed to operate an extra Speaker upon request. Application software & calibration data can be updated in the field by applying Diagnostic services (ISO 14229) to the product according to customer expectations.

Our product has been designed according to ISO 26262 Functional Safety ASIL A rate, as well as meeting Today's Automotive Electronics results. Our product can be designed to meet the requirements of Regulation 155, 156 for Cyber Security. In addition, management can be carried out according to the Cyber Security Specification ISO 21434, according to the Customer's Demand.

AVAS device we have designed are special products that can be specially developed for Customers with 6 or more terminals depending on the OEM special features, and with those features that can be produced according to different connector options according to expectations. In addition, our product is produced in Robotic supported Automatic Assembly lines in accordance with ESD requirements

Reference  Product Description Audio Type Voltage Frequency Currert Volume Dimension Type
22A  Acoustical Vehicle Alerting System It can be adjusted according to the sound file that the customer will give         12V  160-5000Hz Maximum 0,5 A

75±3 dB(A)

1 metre

128x98x91 mm AVAS

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