July 2026


www.us - tech.com


.STUTTGART, GERMANY — Bosch has presented a new gen- eration of ultrasonic chipsets for close-range perception in vehi- cles. The new TB193 and TB293 chipsets enable more precise de- tection of objects such as parked vehicles or curbs and allow for accurate measurement of the distance to them. For the first time, these solutions process the raw signals directly from the ul- trasonic sensors. This provides a significantly larger and more de- tailed data set. Ultrasonic sensors already


help drivers to park safely. The new generation from Bosch goes one step further by using the orig-


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inal, unprocessed signals from the sensors. This raw data con- tains significantly more detail than pre-processed information. This allows AI-based parking as- sistants to better assess the surroundings, which is particu- larly beneficial in tight parking garages with many pillars and walls, or when vehicles are parked close together. In addition to objects,


road conditions like wet or varying surfaces can also be detected, enabling additional features such as smarter brak- ing decisions.


The new chipsets capture


and process ultrasonic data di- rectly at the source. One chip controls and pro - cesses the data, while the other


Page 59 Bosch Presents Ultrasonic Chipsets for AI


chip captures the actual sensor signals. Together, they deliver exactly the information that AI- based parking or brake assis- tance systems need. In addition, the chipset architecture pro- vides the necessary data trans- mission speed and bandwidth to handle and transport these large volumes of raw data in real time.


Contact: Robert Bosch GmbH, Postfach 10 60 50,


Ultrasonic chipset for vehicle perception.


D-70049 Stuttgart, Germany % +49-711-811-7497 E-mail: hanassios.kaliudis@de.bosch.co m Web: www.bosch.com


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