Parking Meter Payment Antenna Integration to Reduce Housing Openings
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing parking meters with contactless payment readers face challenges in user interaction, housing complexity, and increased susceptibility to vandalism and theft due to the separate placement of contactless card readers away from the display, requiring additional openings and complex manufacturing.
Innovation Solution
Integrating a contactless payment reader antenna directly behind or in close proximity to the display, eliminating the need for additional housing openings and enhancing security by using transparent materials to maintain RF signal integrity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If the contactless card reader is positioned away from the display, then the housing can be simpler in structure, but user interaction becomes difficult and clear instructions cannot be provided indicating where to make payment
Solution Approach 1:
The contactless card reader antenna is integrated into the display housing structure, combining the payment reading function with the display function in one location. This merging eliminates the need for separate positioning of the card reader and display, allowing clear user instructions to be provided on the display while maintaining housing structural simplicity.
2Ease of manufacture
If the contactless card reader is positioned away from the display, then manufacturing can be simpler, but additional openings in the housing are required which increase complexity and cost
Solution Approach 1:
The contactless card reader antenna is integrated into the existing display housing structure, merging the payment reading function with the display housing. This eliminates the need for additional separate openings in the housing, as the antenna can be positioned within the same housing that already contains the display, thereby simplifying manufacturing and reducing housing complexity.
3Adaptability or versatility
If additional openings are added to the housing for the contactless card reader, then the card reader can be positioned separately, but the parking meter becomes more susceptible to vandalism, tampering or theft
Solution Approach 1:
The contactless card reader antenna is integrated into the existing housing structure that already contains the display, merging multiple functions into one sealed enclosure. This eliminates the need for additional openings in the housing, thereby maintaining the security and protection against vandalism, tampering, or theft while still providing versatile contactless payment options.
4Device complexity
If the contactless card reader antenna is integrated with the display, then manufacturing complexity and cost are reduced, but the antenna must be positioned in close proximity to the display which may affect RF signal integrity
Solution Approach 1:
A non-conductive housing material is used as an intermediary between the contactless card reader antenna and the metallic housing structure. This intermediary material allows the antenna to be positioned in close proximity to the display for manufacturing simplicity while maintaining RF signal integrity by preventing interference from adjacent metallic structures.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Facilitates clear user instructions, reduces manufacturing complexity, and enhances security by integrating the contactless reader antenna with the display, thus minimizing vulnerabilities and costs.
Implementation Method 1
an antenna for a contactless payment reader arranged in or on the parking meter in close proximity to the display
Data Source
AI summary
A parking meter is described that comprises components for providing parking meter functionality and a display for displaying parking information and a metal housing for protecting the parking meter components from an environment that has a display aperture through which the display is visible. The parking meter also comprises an antenna for a contactless payment reader arranged in or on the parking meter in close proximity to the display.