The determination of the size of the storage space in the stereo parking system

At present, with the development of science and technology, the parking lot has a complete system and entered the era of intelligent parking. Among them, in the major intelligent parking lot system, the application of various sensors have provided indispensable technical support for intelligent parking.
Today, let us take a look at the photoelectric sensor switch technology in the parking lot in the intelligent application.
Parking lot photoelectric sensor performance is stable, the application of a wide range of functions. In addition to the common vehicle detection, safety and security detection can also be used to detect the shape and size of the vehicle to help the system to make the choice of the size of the parking space. If the intelligent system of the parking lot is the brain, then the photoelectric sensors that provide power for it are its neurons. When the car in and out, a series of sensor neurons will respond, feedback to the brain of the intelligent system, so that the parking lot instructions and equipment to make the appropriate action. Next, let's see how the photoelectric sensor switch actually realizes the determination of the size of the parking space.

1. Detecting the axis distance to realize the size of the parking space determination: LSMC measuring light curtains
Stereo garage is efficient and convenient, you can use photoelectric sensors to detect the shape of the vehicle to determine which parking space, so as to achieve a more efficient use of space. After the vehicle is parked on the load board of the initial parking space, a set of LSMC measuring light curtains will be installed on both sides of the parking space to measure the wheelbase distance. The wheelbase is used to determine the size of the parking space.
Features of LSMC light curtains:
Minimum resolution of 5mm
Maximum length up to 1920mm, adapted to most of the vehicle detection
Response frequency up to 2ms a frame
Rugged metal housing, making it suitable for most vibration environments

2. Detecting the height of the vehicle to realize the determination of the size of the storage space: LMO LiDAR
One LMO LIDAR is placed at 1.6m and 2.2m in the garage. When the vehicle enters the garage and parks on the carrier plate, the triggered radar signals can be used to determine which type of parking space the car should be parked in. The LMO LIDAR is compact and easy to install. The fan-shaped detection range improves detection accuracy, and the 10m detection range is suitable for most parking lot inspections.

LMO LIDAR Sensor Features:
(1) Small size 
Compact design , easy for installation 
Widely used in AGV, logistics, security and other fields.
(2)270° high wide-angle scanning
270° high wide-angle scanning, scanning range 6/10m optional
(3)Raw data output
Raw data output fo r secondary development
(4)Anti-crosstalk
No cross-talk among multiple laser scanners 
(5)Flexible
32 groups of defined detection areas with high flexibility .

We hope that the above information can help you choose the right sensor for your garage to detect the size of the parking space. If you are still not sure which sensor to choose, or want to customize the right sensor for your own parking system, you can also contact us by email. G-TEK has the most professional technical service team and sales and service team, to provide you with the most professional sensor product solutions.