Description

LD***0 available lot detector, as an important part of the sub-systems of spaces detecting in parking guidance system, is a kind of non-contact measuring instrument, installed in the appropriate parking lot, using of ultrasonic reflex-reflective echo testing the distance from the detector to the object, which to determine whether there is available parking space or not. It provides available lot information for the parking guidance system. CHARACTERISTIC: 1. Non-contact the detected vehicle when measuring; 2. Adjustable detection sensitivity, to adapt to different vehicle height; 3. The use of ultrasonic detection methods will not be as infrared, microwave, and other ways to detect vulnerable to external interference; 4. Can be flexibly set detection range, when the vehicle in place to measure the distance when the distance is less than the default, LED signal produced and via RS***5 interface to send the information of vehicles in place to the lane controller; 5. It uses RS***5 interface, simple interface, high stability, may be secondary development; 6. No part of movement, simple installation, simple commissioning; 7. Maintenance convenience; 8. High-precision measurements; 9. Green environmental protection, no pollution. FUNCTIONS: 1. Accurate long-range detection of vehicles; 2. Preventing false detection due to adjacent parking spaces; 3. Preventing false detection due to personnels; 4. Preventing false detection due to barriers; 5. Ultrasonic detection, green. TECHNICAL SPECIFICATIONS: Power DC*4V **0mA Model UP-LD***0 Detection range **0mm****0mm adjustable Dimensions *0×**0mm Sensitivity Four adjustable Response time <**0ms Communication methods RS**5 Controlling equipment External parking guide lights