| 摘要 |
A vehicle parking management system with guidance for indicating floor vacant vehicular parking dock comprises a plurality of detectors, a plurality of display units, a servo and a power supply. Each detector includes an optical sensor securely fixed in each corresponding vehicle parking dock. Each display unit includes an illuminator securely fixed in front margin of each corresponding vehicle parking dock. The servo, which respectively connects to an entrance ticket machine of the parking lot, each detector and each display unit of every vehicle parking dock via a connected cabled network, includes a controlling program functioning to create a chasing lights display of Marquee sign. By means of the chasing lights display, every driver can quickly find vacant parking dock in the parking lot without any difficulty so that no vehicle congestion or long vehicle queue will happen. |
| 主权项 |
1. A vehicle parking management system with guidance for indicating floor vacant vehicular parking dock comprises a plurality of detectors, a plurality of display units, a servo and a power supply, wherein each said detector, which is securely fixed in each corresponding vehicle parking dock of parking position, includes an optical sensor for functioning to constantly monitor the parking status of its corresponding vehicle parking dock and immediately relaying a signal of such parking status to the servo via a connected cabled network; each said display unit, which is securely fixed in front margin of each corresponding vehicle parking dock, includes a monochromatic illuminator for responding to immediately change the on/off lighting to reflect the parking status of its corresponding vehicle parking dock and sequencing the lighting on/off order as a chasing lights display of Marquee sign in accordance with the command from the servo via a connected cabled network; said servo, which respectively connects to an entrance ticket machine of the parking lot, each detector and each display unit of every vehicle parking dock via a connected cabled network, includes a controlling program for serving to receive, process, store and update all signals of such parking status from detector, then transmit suitable command to each display unit of every vehicle parking dock if any incoming vehicle driver presses the start button on the entrance ticket machine so that each display unit of every vehicle parking dock starts to sequence the lighting on/off order as a chasing lights display of Marquee sign accordingly while the vehicle driver easily follows the planned vehicular circulating route of the parking lot sequential blinks by the chasing lights display of Marquee sign to quickly find the vacant parking dock in the parking lot; and said power supply, which includes an uninterruptible power supply (UPS), provides electrical energy to the detectors, display units and servo. |
