We develop best-in-class automotive radar sensors for automated driving, Advanced Driver Assistance Systems (ADAS) and Safety & Comfort Systems
smartmicro delivers the overall system design, does the automotive product development, verification testing, end-of-line test system development and all other work tasks. We take care of A, B and C sample development as well as CAD and production line design that are mass production ready.
Development of
Customized Radar Sensors
Premium Performance
A sensor development project starts from an existing, mature platform design (A sample) which will be customized. Many of our radar platforms are already in production. Starting from our existing A samples reduces risk to a minimum and results in a short time to market. It also saves cost and resources for our customers.
Developing Customized Solutions
Based on existing platforms we develop highly customized sensors and solutions that address the individual needs of a project. In close collaboration with our customers, we provide development services and ensure the highest quality standards (SPICE and ASIL).
Highest Performance at Lowest Cost
Our radar technology takes autonomous driver assistance to the next level. Already today we provide sensors with the longest range and widest field of view. In the process, cost optimization of design and manufacturing is continuously addressed together with the customer.
Profiting From Long-Term Expertise
smartmicro has been active in the automotive market since 1997 and has extensive experience in the design and development of Advanced Driver Assistance Systems (ADAS), supported by a long and successful track record.
Our Reference Designs
In close cooperation with the leading semiconductor manufacturers, we create reference designs for automotive sensors and can build on several of our existing, mature platforms, that are referred to as CATegory:
In-Cabin Radar
Child Presence Detection
Unlike the common occupancy sensor mats integrated into each of the car seats, a single smartmicro-designed sensor can detect both – presence and movement – in the entire vehicle cabin. Thanks to the sensor’s wide field of detection, infants are detected even if located in the vehicle’s footwells or hidden under a blanket.
Design Know-How
We are typically responsible for the A, B and in some cases C sample development and for mechanical and end-of-line test design. In all cases, smartmicro does the overall system design, development, sample manufacturing and verification testing including:
- Antenna system, RF hardware, transmit waveform
- Complete hardware, digital and RF
- Signal processing software
- Object tracking software and function algorithm (warning, distance control etc.)
- Vehicle data, other sensor data and radar data fusion algorithms
Cost optimization during design and manufacturing is continuously addressed in close cooperation with the customer.
Track Record
Millions of vehicles worldwide carry radar sensors designed by smartmicro. smartmicro has invented the Lane Change Assist (LCA) radar in partnership with Audi and started production in 2006 with a production partner. The patented technology was later enhanced by introducing additional functions like Blind Spot Detection (BSD), Rear Cross Traffic Assist (RCTA) and Rear Collision Warning (RCW).
Longer range Forward Collision Warning (FCW) sensors went in production in 2008. Today, 76-81GHz sensors are developed and mass-produced for all types of corner radar applications, with up to 5GHz bandwidth and 130m range, as well as for Adaptive Cruise Control (ACC), Automatic Emergency Braking (AEB) and other functions in the 6th generation. Customers like Audi, Volkswagen, BMW, Mazda, Porsche, PSA and Hyundai/Kia use smartmicro technology.
Our Facilities
Design, development, and testing
On the smartmicro premises spacious facilities are available for the automotive frequency range 76-81GHz, among those are:
Design tools
For antennas, RF design, digital design, mechanical CAD
Prototype manufacturing
High precision automated SMT, mechanical prototyping equipment
Lab test equipment
Antenna test, RF test, digital test, target simulators, 3D antenna measurement, combined with temperature/humidity test
Anechoic chambers
Five for development, six for production
Environmental test equipment
Thermo/hydro test chambers
Vehicle test equipment
Special on-vehicle radar test stands, radar test car fleet
Development and test tools
CAN/Ethernet data logger, target simulators, special test site
Automated radar performance benchmark testing
Fully automated software integration tests / HIL test stands
Testing FIRST framework
- Automated test of software
- Automated test of configurations – all modes, waveforms, frequency bands of one sensor type
- Automated test of all communication interfaces, power
- Automated acceptance testing against functional specifications
Development Process and Quality Control
smartmicro has established an ISO9001 quality control system and executes ISO26262 (ASIL – functional safety) compliant development processes and products. The smartmicro Quality Assurance Team has developed a set of rules for the design process and software design considering Automotive SPICE process definitions. smartmicro holds all software under strict version control and operates an issue tracking tool.
PRODUCTION AND END-OF-LINE TESTING
smartmicro runs an in-house production line comprising Surface Mount Technology (SMT), sensor assembly and multiple fully automated radar sensor end-of-line test robotic systems.
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