Glossary Index of Parking Terms

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Term

Description

Deflection

A ventilation strategy that adjusts the supply of fresh air based on the actual occupancy and pollutant levels in a space. It is designed to optimize indoor air quality while minimizing energy consumption by providing ventilation in response to the specific needs of the environment.

Digital Signage

Also known as dynamic signage or electronic signage, refers to a type of display technology that allows for the real-time, electronic display of information, advertisements, or multimedia content. These signs use digital screens, such as LED, LCD, or OLED displays, to present content that can be updated, changed, or customized remotely through a computer or network connection.

Double-Loaded Module
(see also module and single-loaded module)

The parking design term "Double-Loaded Module" refers to a specific layout configuration commonly used in parking facility design. In this configuration, parking spaces are arranged on both sides of an aisle or access lane, with vehicles parked perpendicular to the aisle on both sides. This results in two rows of parking spaces facing each other, hence the term "double-loaded."

The double-loaded module is frequently employed in parking garages or structures where space efficiency is crucial. It allows for a higher density of parking spaces compared to other layout configurations. However, it may require wider aisles to accommodate vehicle maneuvering and provide access to the parking spaces.

The double-loaded module is favored in situations where maximizing the number of parking spaces within a limited area is a priority. It provides a balanced arrangement of parking spaces on both sides of the aisle, allowing for efficient use of space. Drivers entering and exiting the parking facility may need to navigate carefully between the rows of parked vehicles.

Overall, the double-loaded module is a popular choice in parking facility design due to its ability to accommodate a large number of vehicles while maintaining a relatively compact footprint.

Double-threaded Helix or Double Helix Structure

A helical or spiral shape that has two distinct threads or strands winding around a common axis. This term is commonly used in biology and genetics to describe the structure of DNA, but it can also be applied to other contexts in science, engineering and parking structures.

Driving simulation software (see Autoturn)

Driving simulation software refers to computer programs or applications that replicate real-world driving scenarios and allow users to virtually experience driving in a controlled and interactive environment. These software programs are often used for various parking and traffic flow design/layout purposes.

Dynamic Signage

Also known as digital signage or electronic signage, refers to a type of display technology that allows for the real-time, electronic display of information, advertisements, or multimedia content. These signs use digital screens, such as LED, LCD, or OLED displays, to present content that can be updated, changed, or customized remotely through a computer or network connection.

Dynamic tolling

Dynamic tolling, also known as congestion pricing or variable pricing, is a system where toll rates for roads, bridges, or other transportation infrastructure are dynamically adjusted based on real-time traffic conditions or demand. The purpose of dynamic tolling is to manage congestion, improve traffic flow, and incentivize alternative travel options.