Automated Intelligent Parking Assist SystemParking Guidance Information System for Car ParkSensorsParking Space Detector Sensor

Specifications

Could be combined with our parking concentrator and being a parking management system to manage parking lots by the Web.

Description:

 

This wired version parking detector sensor (we’ll call it as detector in following), which uses ultrasonic measuring technology to real-time monitor parking lot. The main working principle is using the range difference to judge whether it has cars or not and outputting the corresponding state and data via RS 485 communication interface. This detector could be widely used in all kinds of large, medium and small parking lot.

This detector also could be combined with our parking concentrator and constitutes a parking management system, and then achieve scientifically to manage the car parking lot or garage on the WEB.

 

Features:

 

 

1)      Accurate in measurement, using ultrasonic ranging technology, which resolution ratio is 0.2mm and tiny measurement degree 16°. which in order to ensure it could be run stably in all kinds of parking space and collect data accurately;

2)      Strong expansibility, Using the RS 485 communication technology, which is compliance with "TIA/EIA - 485 - A" standard. This detector could be connected up to 64 nodes in a RS 485 bus. Than the other similar products on the market support twice as many as 32 nodes. This detector could be set up 10 binary address and one system could connect with 1022 nodes at the same time under the condition of with repeater;

3)      Strong independence, considering the management system of maintenance and update, In application, this product could be normally used the basic state of parking led indicator function during the management system maintenance and update, so that reduce the maintenance costs;

4)      Simple application, when we developed this product we had considered the data could be connect with all kinds of present communication products, so when you use this product, which could be directly combined with the common RS485 control module, which could reduce the secondary development and easily achieve to collect and manage the state of parking space;

 

Technical parameters:

 

 

Operating voltage	DC 12V
Voltage ripple requirements	Less than 100mV
Average power consumption	0.264 W
Peak current	22 mA
Blind zone	Less than 40 cm
Maximum distance	5m
Range error	Less than 5%
Degree	Less than 16°
Detection period	3s - 6s
Operating temperature	-20 - 70°C
Storage temperature	-30 - 80°C