Smart Parking Sensors Boost Accuracy

Libelium announces that its Smart Parking Sensor Node, a smart parking sensor that detects available parking spots, is now able to deliver 99% accuracy. The latest parking node features two different detection systems, includes dual wireless communication protocols Sigfox / LoRaWAN, and can be installed using a unique model over or under the road. The device runs on a magnetic detection system than can be supported with a cloud software system that evaluates the received signal strength indication (RSSI). Thus, if a car is parked on a spot, the system detects it by the variation of the magnetic field and by the weaker signal's received power. This dual sensing system can provide up to 99% accuracy under optimal conditions.


The sensor is equipped within an IP68 waterproof and robust enclosure. It allows twofold installation deployments as it can be screwed on the surface or installed under the ground. This feature is specially demanded on projects where snowplows operate in winter or to avoid theft. In both cases, the node can be easily reset by passing the powerful magnet provided over the device.

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The sensor system, certified with CE and FCC, is fully compatible with LPWAN radio technologies -LoRaWAN and Sigfox- to enable long range and low power consumption. It can be connected with both radios for the European 868 MHz band and for the 900-930 MHz band (US/Canada). Sigfox Parking versions for LATAM, Australia and Asia Pacific are now available for 915-MHz and 923-MHz bands. A unique feature of the system is that it allows the use of both radio technologies at the same time or it can switch from one to the other easily from the Cloud. The Smart Parking device comes pre-programmed from the factory so anyone -even those without programming skills- can configure it in a few seconds with the Libelium's Smart Devices App. Once the nodes have been installed, the Remote Setup System allows the user to remain in control and reconfigure all the parameters easily from the Cloud.


Smart Parking nodes have an expected lifetime of 10 years uninterrupted operation, based on the high capacity batteries and low consumption software algorithms. If you need more details, don’t sit there parked or in neutral, visit the Smart Parking Nodes product page.

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