Author: Shi Hanrui
Brief introduction: the large underground parking lot of public buildings (hospitals and supermarkets) has a large area, including thousands of parking spaces. in some large underground parking lots, drivers need to drive to find empty parking spaces after vehicles enter the site. car owners can see the number of empty parking spaces in some areas through the signs at the entrance, but they do not show the location of specific empty parking spaces, the unknown distribution of vacant parking spaces inside the parking lot has brought great difficulties to the driver's parking. Especially when there is less than 20% left in the empty parking space, the guidance effect in the parking lot is poor, which causes the driver to cruise for a long time in the field, making it difficult to park, wasting the driver's time and patience. Therefore, in large underground parking lots, how to efficiently guide car owners to park conveniently and quickly when the parking space reaches a certain level has become a problem worth studying.
Through a comprehensive analysis of the actual situation of the parking lot, and exploring the innovative solution of parking guidance when the parking space is only 10%-20%, I finally conceived a conceptual intelligent robot named GO-HERE, which is distributed at the entrance and exit. The robot base station next to the gate device, the body with flexible suction cups and electric rotating intelligent transparent OLED screen. Through hardware equipment such as dynamic information guidance system embedded in intelligent parking lot, parking space information database system parking space detector and regional vehicle monitor, the parking place of the next car and the best route to the empty parking space are planned in the cloud, and the information of the empty parking space is visually displayed on the OLED screen.
When the parking space in the parking lot is 20% left, it starts to run. When the vehicle enters the gate of the parking lot entrance, the mechanical arm grabs and places it on the hood of the vehicle 20cm facing the driver. At this time, the transparent intelligent screen rotates 90 degrees. After the vehicle is guided to the established empty parking space, the screen automatically rotates back to the previous state and is in a sleep state, after that, at the exit gate where the driver drove back to the parking lot, the robot arm actively grabbed it back to the robot base station for charging.

Original link: https://pinwall.cn/project/37657