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Integrated Ultrasonic Sensor
Integrated Ultrasonic Sensor, an important integral part of parking guidance system, is installed right above each parking space. It integrates ultrasonic sensor and indicator light. The working principle of ultrasonic ranging is used to collect the unoccupied and occupied state information of parking space in real time, control the indicator light of the parking to display different parking states and immediately sends the parking state information to the Regional Controller through RS485 networking.