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As the pioneer and market leader in microelectromechanical (MEMS) sensors, Bosch will present at CES 2023 a next-generation MEMS sensor that is more accurate, robust and energy-efficient than previous models.
“We started producing MEMS sensors in 1995. In the past five years we have produced as many sensors of this type as in all previous years,” said Tanja Rückert, member of the management board of Robert Bosch GmbH, at CES 2023 Las Vegas Sri Lanka, 5-8 January 2023.
In total, the technology company has produced more than 18 billion MEMS sensors since it started making them 27 years ago; today, there are an average of 22 per vehicle. According to market research and strategy consulting firm Yole Group, Bosch is currently the largest manufacturer of MEMS sensors.
growth demand
Annual global demand for such sensors is expected to grow from 33.5 billion today to approximately 49 billion by 2027. Bosch also wants to share in this growth and expects further substantial increases in production figures in the coming years. Rückert emphasizes that the company wants to maintain its market leadership and to further expand its leadership.
In order to meet the growing demand, Bosch is investing heavily in its fabs in Dresden and Reutlingen. Overall, the company plans to invest 3 billion euros by 2026 in its semiconductor business and sensor development and manufacturing as part of its investment plan.
In its work on microelectronics and communication technologies it will utilize the European IPCEI ME (“Important Projects for Microelectronics of Common Interest in Europe”) funding programme.
Sensors save lives
Sensors are at the heart of modern technology and the backbone of the connected world. They make vehicles safer, save lives every day, and help protect the environment and human health. This makes them an important technological basis for all business areas of Bosch – and they are also the focus of the sequel to the digital imaging campaign with the tagline “Sensor Technology #LikeABosch”.
“With the help of sensors, we can take ‘invented for life’ technologies to the next level. Not only can they improve people’s quality of life, but they can also reduce the environmental footprint of our everyday smart companions. Our new #LikeABosch The campaign provides some compelling examples of what this means,” says Rückert.
MEMS sensors were first widely used in the automotive industry. Bosch has been one of the industry’s leading sensor manufacturers. Bosch sensors help the vehicle navigate, they control airbags and ESP systems, and enable a wide range of assistance functions to improve driving safety, comfort, convenience and efficiency.
Autopilot
Especially for autonomous driving, sensors are essential. It can be said that they are the “eyes” that the car uses to “see” and understand the surrounding environment. Bosch sensors are paving the way for driverless cars. The company already offers a range of radar, lidar, video and ultrasonic sensors for autonomous driving. But MEMS sensors also play a central role in consumer electronics. For example, pressure sensors in smartphones can pinpoint the height of a device to within a few centimeters.
In an emergency, for example, this means that first responders can quickly know which floor a person in distress is on. The US Federal Communications Commission (FCC) estimates that such pressure sensors could save 10,000 lives per year in the US alone.
improve road safety
At CES 2023, Bosch is showcasing several sensor-based mobility innovations – including the RideCare companion solution, which won the Best Innovation Award from industry association CTA.
The company said the RideCare companion will play a key role in improving the safety of all occupants in the vehicle during connected and automated mobility. Connected hardware and software solutions include cameras, wireless SOS buttons and cloud-based data services. Vehicle drivers can use it to contact Bosch employees 24/7 in the event of an accident or other dangerous situation. In the event of an accident, Bosch employees can view the vehicle via the camera, assess the situation and, if necessary, call for help quickly. RideCare Companion serves as an invaluable safety net, especially for taxi or rideshare drivers.
Out-of-zone collision detection also promises improved road safety: The system protects occupants in the event of a side collision, which typically occurs when changing lanes or crossing intersections. The intelligent sensor combined with the new software algorithm can quickly and reliably detect the accurate impact angle in the event of a side collision, and trigger the life-saving airbag in time to reduce the consequences of the accident.
“Our out-of-area collision detection is a great example of how we can use software to get the most out of existing hardware. This has an obvious added benefit for road transport,” said Mike Mansuetti, President, Bosch North America, in Las Vegas. Gass said at CES.
Quantum sensors have great potential
Bosch is also living up to its pioneering role in the development of new sensor fields: Quantum sensors will be one of the emerging fields of innovation in the coming years. They will soon enable measurements that are 1,000 times more accurate than today’s MEMS sensors.
For example, this would allow easier and more accurate diagnosis of neurological diseases. Bosch launched its own startup last year to commercialize quantum sensors and develop this market.
As a diversified technology company, Bosch is promoting the development of promising technologies in many fields and positioning itself for the future: “In the next three years alone, we will invest tens of billions of euros in Bosch’s digital transformation. Our current The workforce of 40,000 software engineers will also increase,” says Rückert.
Sustainability drives technological progress
Climate action and sustainability are top priorities for Bosch. “For the future of our planet, we must all aim to live an increasingly energy-efficient life. At the same time, climate change is driving technological advances in our company – including in the field of sensors,” says Rückert.
For example, the programmable and AI-enabled BHI360/BHI380 inertial sensors adapt to the wearer’s individual movements when installed in a fitness tracker at half the size and power consumption of their predecessors. The same applies to the new BMV080 particle sensor, which measures the concentration of airborne particles and pollutants in a space-saving design that is 450 times smaller than products currently on the market. Then there’s the BMP585 barometric pressure sensor, which can measure height changes of a few centimeters, allowing the detection of individual pull-ups or push-ups: it requires 85% less energy and is three times more robust than the previous generation .– trade arab news agency
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