By Silicon Labs
Q-Free and Silicon Labs have collaborated on an outdoor parking IoT sensor solution that makes it faster and easier for drivers in urban areas to locate open parking spots. The companies created the Q-Free’s ParQSense Smart Parking Sensor, which uses the Silicon Labs’ Wonder Gecko wireless microcontroller (MCU) for control and Sub-GHz connectivity.
The Q-Free ParQSense solution uses dual radar and magnetic field technology to sense with 99+ percent accuracy whether a vehicle is present in a parking space. The application transmits data to centralized base stations over ultra-long distances using narrowband sub-GHz wireless connectivity.
Sensors Midwest Hits Rosemont, IL October 16-17!
Sensors Midwest, the industry's largest event focusing on sensors, design, and IIoT in the Midwest region, is scheduled for October 16-17 at the Donald E. Stephens Convention Center in Rosemont, IL. Co-located with STMA, the event draws over 1,000 engineers and engineering professionals that are looking for access to the latest sensor advancements and will provide an opportunity to connect with the area's greatest technology leaders and suppliers.
During the product development phase, Q-Free recognized low-power wireless connectivity would be crucial in ensuring the viability of the solution. The primary product design obstacle was offering a combination of high accuracy components with extremely low power consumption.
The Q-Free ParQSense Smart Parking Sensor product line will be available for commercial release Sept. 17, 2018. For more info, visit Q-Free and Silicon Labs.
OSC PROG 5NS 30PPM 3.2X5MM
OSC PROG 1.3NS 20PPM 3.2X5MM
OSC PROG CMOS 1.8V 150PPM OE SMD
OSC PROG 3.3V HCSL 20PPM 3.2X5MM
OSC PROG 3.3V CML HIGH 7PPM
DGTL ISO 2.5KV GEN PURP 16SOIC
DGTL ISO 3.75KV GATE DRVR 8DIPGW
BOARD EVAL SI4763 LNA RECEIVER
MCU 32BIT 64KB PRO 64QFN