How it Works
The LiDAR sensor operates on the principle of distance proximity. When the sensor detects that the distance to an object (such as a vehicle) is shorter than a predetermined threshold, it identifies the parking spot as occupied. Conversely, when the distance exceeds this limit, the sensor determines that the spot is vacant. This dynamic measurement allows the system to accurately assess whether a car is parked in the spot.
The Bluetooth controller is constantly communicating with the LiDAR sensor, receiving feedback based on the sensor's measurements. Every 10 to 15 seconds, the system refreshes, and the Bluetooth module sends updated data to a mobile app, informing users about the availability of the parking spot in real-time. The Bluetooth controllers use a Mesh networking system to relay information off of each other. This increases the distance of the Bluetooth range and would have the capabily to reach all around the parking lot and outside the parking lot.
The goal with the first prototype was to effectively test the Bluetooth functionality and lidar's capabilities. This was a cheap and effective way to further enhance future models of our prototype. The quick and easy 3D printed casing held the components for further analyzing and testing.
This prototype is a more professional and industry standard test model. It's a more advanced version of the casing which not only includes and houses all the components, but also optimizes the space internally much better. V2 has more safety features to ensure malfeasance is at a low.
Wi-Fi Integration
To provide a seamless and efficient parking experience, wireless communication needs to be integrated to ensure accurate and timely information for the user. Every structure or lot has a controller with wifi implementation to have the ability to connect to satellites. This way, any user attempting to access the app would have the ability to see parking availability anywhere they would please through the internet.