Ultrasonic Node Controller
The Ultrasonic Node Controller is a distributed control unit designed to collect and manage real-time parking occupancy data from multiple ultrasonic parking space sensors, ensuring stable communication within the parking guidance system.
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The Ultrasonic Node Controller is a key distributed control component within the parking guidance system. It serves as the communication and data aggregation hub between front-end ultrasonic parking space sensors and the Central Controller, ensuring accurate, stable, and real-time transmission of parking occupancy information.
Each Ultrasonic Node Controller connects to up to 25 Ultrasonic Parking Space Sensors via RS485 communication. It collects real-time occupancy data from each sensor, performs local data aggregation and processing, and forwards the processed information to the Central Controller through the system communication network. This distributed architecture reduces communication load on the central system and improves overall system stability and response speed.
Multiple Ultrasonic Node Controllers can be deployed across different parking zones and connected within the same system network. A single Central Controller can manage up to 61 Node Controllers, enabling scalable deployment for medium, large, and super-large parking facilities.
Designed for reliable long-term operation, the Ultrasonic Node Controller adopts industrial-grade hardware and robust electrical protection. It supports continuous 24/7 operation in demanding parking environments and allows flexible installation close to sensor deployment areas, simplifying wiring and system expansion.
FAQ
The Ultrasonic Node Controller collects real-time parking occupancy data from multiple ultrasonic parking space sensors, performs local data aggregation, and transmits the processed information to the Central Controller for system-level management.
Each Ultrasonic Node Controller can connect to up to 25 Ultrasonic Parking Space Sensors, forming a localized detection network for a specific parking zone.
The Node Controller communicates with ultrasonic sensors via RS485, while upstream communication with the Central Controller is handled through the system bus network (RS485 / CAN-bus / Ethernet via controller architecture).
Yes. Multiple Node Controllers can be deployed across different parking zones, and a single Central Controller can manage up to 61 Node Controllers, making the system scalable for medium, large, and super-large parking garages.
Parking space configuration data is stored locally in the Node Controller. Once communication is restored, the system automatically resumes normal operation without requiring reconfiguration.
Yes. The controller uses industrial-grade components and includes protection against short circuits, reverse polarity, and electrical interference, ensuring stable 24/7 operation in demanding parking environments.
The product comes with a 1-year warranty. Defective components under normal use will be repaired or replaced during the warranty period, with lifetime technical support available thereafter.
