Ultrasonic Parking Guidance System

The detector is an important part of the parking guidance system. The probe is installed in front of each parking line. The working principle of ultrasonic distance measurement is used to collect the real-time parking space data of the parking lot, control the display of the parking space indicator, and timely provide the parking space information. Transfer to the zone controller via the 485 network.

A split type ultrasonic parking position detector is composed of a detector body and an indicator light. The detector body is an ultrasonic probe for detecting the empty state of the parking space, and the integrated integrated indicator light displays different colors according to the instruction of the detector. When there is no vehicle parking in the parking space, the indicator light is green. When the vehicle is parked, the indicator light is red, the fixed parking space indicator light is blue, and the reserved parking space indicator light is purple, which can be selected in multiple colors.

● The split-type ultrasonic parking position detector is installed in the front of the front of each parking space. The indicator light is installed in front of the parking line, which can accurately detect the parking space of the vehicle and the use of non-standard parking spaces. Sensitive

● The indicator light is installed on the bridge above the front of each parking space to effectively avoid the occlusion of the column, and the installation effect is more neat and tidy;

● Adopting one-to-one transmission and ultrasonic circuit design to effectively cover the detection area, while working independently, dual-way switching, redundant backup, greatly improving the life and stability of the detector;

● The receiving circuit adopts multiple combinations of judgment methods to enhance the anti-interference and detection stability of the device;

● Adopt advanced intelligent learning anti-interference algorithm, which effectively solves the crosstalk, ultrasonic interference, and interference of ultrasonic in the detection process, and ensures the stable reliability of parking position detection;

● The whole process has passed strict tests such as static electricity, lightning strikes, surges and group pulses to ensure reliable use under the influence of harsh environmental factors such as fluorescent lamps, large electromechanical equipment, lightning strikes and surges in the parking lot environment;

● Short-circuit, reverse connection, and misconnection protection design to prevent electrical damage to related equipment caused by short circuit, reverse connection, misconnection, etc. caused by wiring errors during construction;

● The connection port is connected by plug-in terminal. When connecting, the device connection can be completed with a single plug, which greatly reduces the labor cost of the traditional wiring, reduces the short circuit caused by poor wiring, and poor contact; Connection additional consultation)

● External dual LED status indication, only the ground observation can understand the working state of the equipment, and the abnormal situation can be seen at a glance;

● The internal status indicator adopts LED lamp bead design, which has long service life and long visible distance;

● Unique design, simple atmosphere;

● Support passive switch input detection, switch output, can detect parking lock and other external equipment signals (upgrade version);

● Support for booking function. (Upgraded version).

Technical Parameters

Separate parking space indicator installation

The split parking indicator is installed above the parking line. The horizontal distance from the parking line is 0 ~ 1 m, recommended 0.3 ~ 0.5 m; the installation height is between 2 and 3 meters, the recommended installation height is 2.5 meters

Set the remote control

Set the remote control as a substitute for the generation of the DIP switch, and set the probe distance remotely. The traditional DIP switch needs to be up and down the ladder to debug the probe during debugging. The remote remote setting can be set by holding the remote control under the probe.

Instructions

1. Initialization is completed after about 1 second after power-on, and the above data is displayed on the screen.

2. Press the read key to read the current device value (this step can be skipped)

3. Use the up, down, left, and right to select the parameter to be modified, and press Add or Decrease to the desired value.

4. After modifying, press the setup button to complete the modification. If the device receives the modification information and the modification is successful, it will flash blue.