Billboard Support Assembly for Concealed Wireless Radios
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Solution Overview
Problem
Outdoor radio communication devices often disrupt the aesthetic harmony of their surroundings and impair radiation performance when disguised with display devices.
Innovation Solution
A support assembly for radio communication devices that integrates them within a rotational-slat billboard, maintaining radiation capabilities by using non-electronic advertisement slats that do not interfere with electromagnetic signals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If radio communication devices are installed in outdoor environments to transmit and receive wireless signals, then communication functionality is achieved, but the aesthetic harmony of surrounding buildings and roads is disrupted
Solution Approach 1:
The radio communication device is nested inside the hollow interior of the support pole, which itself is integrated into the billboard structure. This nesting arrangement allows the communication device to be concealed within the billboard, making it invisible from the outside while maintaining full communication functionality.
Solution Approach 2:
The support pole and billboard are merged into a single integrated structure, where the support pole serves dual purposes: providing structural support for the billboard and housing the radio communication device. This merging eliminates the need for separate mounting structures that would compromise aesthetics.
2Shape
If display devices are placed around radio communication devices to make them inconspicuous, then aesthetic appearance is improved, but the radiation performance of the radio communication device is impaired
Solution Approach 1:
The radio communication device is nested within the hollow interior of the support pole, positioned away from any display devices. This nested placement ensures that display devices can be attached to the exterior of the billboard without interfering with the radio communication device's radiation performance, while still achieving aesthetic concealment.
3Shape
If radio communication devices are placed inside billboard structures to maintain aesthetics, then visibility is reduced, but radiation performance may be affected by electromagnetic interference from advertisement devices
Solution Approach 1:
The radio communication device is nested inside the hollow interior of the support pole, physically isolated from advertisement devices that would be mounted on the exterior of the billboard. This nested configuration ensures both aesthetic concealment and protection from electromagnetic interference.
Solution Approach 2:
The radio communication device is extracted from the billboard's advertisement space and placed into the hollow interior of the support pole. This extraction separates the communication device from potential sources of electromagnetic interference while maintaining its concealed position.
Data Source
AI summary
A wireless communication device support assembly is disclosed, including a support pole comprising a hollow interior, a first frame having a polygonal shape disposed on top of the support pole, a plurality of wireless communication devices disposed inside the first frame, at least one or more rotational advertising apparatuses controllably elevated in a direction parallel to a longitudinal direction of the support pole, a drive unit configured to elevate or lower the rotational advertising apparatus, and a plurality of lift ropes having first ends connected with tops of the rotational advertising apparatuses and second ends connected with the drive unit.