Memory Trends for Automotive Markets
Priya Balasubramanian, Cadence
Vendor:
Xylon
Category:
Vision Subsystem
Driver Drowsiness Detector
The logiDROWSINE is a computer vision IP core that detects driver drowsiness and distraction based on facial movements monitored …
Overview
The logiDROWSINE is a computer vision IP core that detects driver drowsiness and distraction based on facial movements monitored through a camera placed in a vehicle cabin. The IP core monitors movements of driver's eyes, gaze, eyebrows, lips and head, and continuously tracks nine facial behavioral features that indicate the drowsiness: PERCLOS, microsleep, yawn and others. Based on the behavioral features tracked during the driving, the implemented classifiers recognize seven levels of drowsiness that can be used as driver alerts or inputs in other ADAS applications.
The logiDROWSINE is carefully partitioned between hardware and software to assure high performance and optimal utilization of the Xilinx Zynq-7000 AP SoC. The complete driver drowsiness SoC design, which consists of the logiDROWSINE, logiFDT and other IP cores, fits into the smallest Xilinx Zynq SoC and use only a single CPU core. It is prepackaged for the Xilinx Vivado Design Suite and IP deliverables include the software driver, documentation and technical support.
The logiDROWSINE is carefully partitioned between hardware and software to assure high performance and optimal utilization of the Xilinx Zynq-7000 AP SoC. The complete driver drowsiness SoC design, which consists of the logiDROWSINE, logiFDT and other IP cores, fits into the smallest Xilinx Zynq SoC and use only a single CPU core. It is prepackaged for the Xilinx Vivado Design Suite and IP deliverables include the software driver, documentation and technical support.
Key features
- Optimized for Xilinx® Zynq®-7000 AP SoC
- Driver drowsiness detector based on the video input from the optical camera
- Real-time detection rate set to 10 fps
- Monitors facial movements and estimates drowsiness states
- Xylon has developed measurement optical system that enables detection through sunglasses and during the night driving
- Road verified on the fleet of test vehicles driven by professional drivers
- ARM® AMBA® AXI4-Lite bus compliant registers interface
- Controlled by a single CPU core with a lightweight software library
- Prepackaged for Xilinx Vivado® Design Suite
- Reference demo available as a part of Xylon logiADAK kit
Block Diagram
logiDROWSINE block diagram
Benefits
- Small and fast IP core for use in Xilinx SoC/MPSoC devices
Applications
- Driver Drowsiness Monitoring
- Advanced Driver Assistance
Specifications
Identity
Part Number
logiDROWSINE
Vendor
Xylon
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
Croatia
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Frequently asked questions about vision subsystem IP cores
What is Driver Drowsiness Detector?
Driver Drowsiness Detector is a Vision Subsystem IP core from Xylon listed on Semi IP Hub.
How should engineers evaluate this Vision Subsystem?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Vision Subsystem IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.