Stackable Holding Body With Universal Electronic Circuit
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Solution Overview
Problem
Existing stable holding bodies for traffic signs lack adaptability and functionality, being limited to a single unchangeable function, requiring manual effort for information processing and maintenance, and are susceptible to faults.
Innovation Solution
A modular, stackable holding body with interchangeable electronic circuits and contact surfaces for data and energy transmission, equipped with sensors, actuators, and a switch, enabling flexible configuration for data processing and communication without manual intervention, and self-sufficient energy supply.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a holding body has a single unchangeable function, then it is simple in structure and easy to manufacture, but it lacks adaptability and cannot collect or process additional traffic information
Solution Approach 1:
The holding body is designed with a universal electronic circuit platform that can perform multiple functions including data collection, processing, and transmission. The system can detect the presence of rods, collect traffic information, communicate with central units, and control signaling devices, all within a single integrated holding body structure.
Solution Approach 2:
The holding body is divided into functional modules: an electronic circuit module for data processing, a sensing module for detecting rod presence, a communication module for wireless data transmission, and a control module for signaling devices. This segmentation allows each module to perform specific functions while maintaining overall system adaptability.
2Productivity
If manual effort is required for information processing and maintenance, then the device structure can be simpler, but productivity and efficiency are reduced
Solution Approach 1:
The holding body automatically detects whether a rod is present in its opening using integrated sensors, processes the detected information through its electronic circuit, and transmits the data wirelessly to a central unit without requiring manual intervention. The system self-manages information collection, processing, and communication tasks.
Solution Approach 2:
The electronic circuit continuously monitors the holding body's state, detects rod presence, and automatically adjusts its operation based on the detected conditions. The system provides feedback to the central unit about its operational status and collected traffic information, enabling automated decision-making and control.
3Ease of manufacture
If the holding body lacks self-sufficient power supply, then the structure can be simpler, but it requires external power sources and increases maintenance needs
Solution Approach 1:
The power supply unit is integrated into the holding body's internal structure, combining the battery or energy storage device with the electronic circuit and other components. This merging eliminates the need for external power sources and reduces maintenance requirements, as the power supply becomes a self-contained part of the holding body system.
4Adaptability or versatility
If additional functional units are added to the holding body, then adaptability and functionality improve, but device complexity and maintenance requirements increase
Solution Approach 1:
The holding body incorporates a universal electronic circuit platform that can support multiple functional units including sensors for detecting traffic quality and environmental parameters, actuators for emitting signals and controlling light signals, and communication modules for C2X data transmission. These functional units are integrated into a unified system architecture that manages complexity through standardized interfaces and protocols.
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
Enables real-time data collection and transmission for traffic management, autonomous driving, and environmental monitoring, improving traffic safety and adaptability to various conditions with reduced maintenance needs.
Implementation Method 1
the contact surfaces on the top of the holding body can be electrically connected to the contact surfaces on the bottom of an identical second holding body when both holding bodies are stacked
Implementation Method 2
the holding body has accumulators for electrical energy
Data Source
Figure 1~2
Figure 3
AI summary
Stable retaining body (1) for plug-in posts, for example for fastening traffic signs or external sensors/actuators, having an upper side (6) and a lower side, said retaining body being stackable and having at least one opening (4) for plugging in poles (5), wherein an electronic circuit for processing information is arranged within the retaining body (1), and wherein the electronic circuit has a transmitting and receiving device by which electrical energy and data can be exchanged with an electronic circuit of a second retaining body (1) if the two retaining bodies (1) are stacked one on top of the other.