Let’s see what the challenges posed by the existing indoor parking systems, which will allow us to better understand how LiDAR accuracy and LiDAR precision transform the parking structures.

Challenges of Conventional Indoor Parking Systems

The existing indoor parking systems indeed face a series of complex and intertwined limitations and challenges in their operations, significantly impacting the parking experience, efficiency, and rational allocation of resources:

l Insufficient Space Utilization: Many indoor parking lots fail to maximize space utilization efficiency when designed, resulting in a limited number of parking spaces, which makes it challenging to meet the growing parking demand.

l Difficult Navigation: The complex layout and lack of clear signs make it difficult for drivers to quickly find empty spaces or exits in the parking lot, increasing parking time, especially in large parking lots.

l Low Parking Efficiency: Due to the unreasonable space layout and inconvenient navigation, drivers often take a long time to find parking spots, reducing parking efficiency.

l Congestion During Peak Hours: During peak hours, such as commuting times, congestion easily occurs at the entrances and exits of parking lots, affecting the speed of vehicle entry and exit and exacerbating the problem of difficulty in parking.

l Lack of Real-Time Information: Many parking lots fail to provide real-time parking spot information and navigation services, causing drivers to be unable to promptly understand the parking situation and make optimal choices.

Advantages of ToF LiDAR in Indoor Smart Parking

So, how does LiDAR accuracy improve these shortcomings in indoor parking? Let’s see:

1. High-Accuracy Parking Monitoring and Vehicle Tracking

LiDAR accuracy is crucial for spatial awareness and object detection capabilities. With high-precision scanning, LiDAR can monitor vehicle parking positions and track dynamic changes accurately, thus achieving precise vehicle tracking.

2. Real-Time Data Monitoring

With the capability to capture data in real time, the accuracy of LiDAR can support traffic flow management in a much better fashion. Based on the precise traffic and parking data, the smart parking system can direct drivers to less congested areas, dynamically optimizing parking space and effectively reducing congestion.

3. Adaptability to Different Lighting Conditions

In indoor environments, parking lots often have varying lighting levels. ToF LiDARs usually have excellent light adaptability. The LiDAR accuracy remains consistent regardless of brightness, shadows, or other environmental factors, providing stable and reliable data support.

Benefits of High LiDAR Accuracy 

High LidDAR accuracy delivers numerous advantages, creating a win-win scenario for both drivers and parking operators. Here's how it benefits each party

Ø For Drivers

LiDAR accuracy helps optimize the car search process by directing them swiftly to open spaces, which saves them a lot of time and effort in finding parking spots. This reduces congestion and shortens waiting times, promising a smoother flow within the parking facility. Additionally, LiDAR-powered systems can integrate with cameras to capture license plates, allowing automated tracking of entry and exit times. This not only simplifies the payment process but also increases billing precision, providing drivers with a seamless and hassle-free experience.

Ø For Operators

LiDAR accuracy can also improve the turnover rate and operational efficiency of parking spaces. By precisely monitoring the occupancy of parking spaces in real-time, operators can utilize every available space more effectively, leading to increased revenue and reduced downtime. The ToF LiDAR sensors can also provide data to management platforms, supporting the overall management and scheduling of parking lots.

In emergencies, ToF LiDAR can be integrated with other monitoring systems, such as cameras, to create a comprehensive surveillance network. This aids emergency response teams in quickly obtaining critical information and enhances their overall understanding of the parking lot situation.

Benewake LiDAR 

Benewake is a standout LiDAR manufacturer that brings the following top-botch ToF LiDAR for parking systems:

² TF-Luna

Our TF-Luna sensor is a compact and lightweight LiDAR solution designed for efficient range measurement through Time-of-Flight (ToF) technology. With dimensions of 35mm x 21.25mm x 13.5mm and weighing less than 5g, the TF-Luna LiDAR seamlessly fits into applications with strict space and load requirements. Boasting LiDAR accuracy within 0.2 to 8 meters, it offers a resolution of 1 cm and an accuracy of ±6 cm at close ranges, precisely identifying whether parking spaces are occupied and the exact location of vehicles.

² TF02-Pro

TF02-Pro is built for more demanding environments and offers extended-range capabilities. It supports distance sensing up to 40 meters with a minimal blind zone, making it suitable for a wide range of applications. In large or multi-level parking facilities, the high LiDAR accuracy in long-range measurements allows the system to cover broader areas and update parking space statuses in real-time. The sensor's resilience to high ambient light, combined with its shockproof design and IP65 dust and water resistance, ensures reliable performance in both indoor and outdoor settings, minimizing false positives or negatives due to environmental factors. Furthermore, its multiple interfaces (UART and I²C) and a wide voltage input range from DC 5V to 12V enable flexible integration into various systems."

Conclusion

At Benewake, we are proud to emphasize the transformative impact of LiDAR accuracy on indoor smart parking systems. Our ToF LiDAR sensor solutions, such as the TF-Luna and TF02-Pro, have been specifically designed to address the challenges faced by traditional indoor parking systems with high-precision monitoring and real-time data capture capabilities. Ready to revolutionize your parking system? Contact us today!