Mobile Traffic Indicator Platform for Automated Work Zone Positioning
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Solution Overview
Problem
Traditional traffic control devices are inefficient in managing traffic flow, pose safety risks to workers, require labor-intensive setup and teardown, and have environmental and cost implications due to their fixed nature and reliance on manual operation.
Innovation Solution
A modular traffic controlling system comprising a platform with a locomotion system and sensor, controlled by a unit that automatically positions and repositions traffic indicators to optimize traffic management, reducing the need for manual labor and allowing for flexible event zones.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional fixed traffic control devices are used, then traffic control is provided, but worker safety is compromised and labor costs increase
Solution Approach 1:
The traffic control system is designed to automatically deploy and reposition itself without human intervention. The automated platform navigates to event zones, sets up traffic control devices, and adjusts positioning based on real-time location data from sensors, eliminating the need for workers to manually handle traffic control equipment in hazardous areas
Solution Approach 2:
The patent replaces manual mechanical operations with an automated robotic platform equipped with sensors and control systems. The system uses automated navigation, sensor-based location tracking, and programmable control to substitute human labor in deploying and managing traffic control devices
2Reliability
If traditional fixed event zones are established, then traffic control is maintained, but traffic flow efficiency decreases and response time increases
Solution Approach 1:
The traffic control system transitions from static fixed devices to a dynamic automated platform that can move and reposition itself. The platform responds to changing conditions by automatically adjusting its location and the positioning of traffic control devices, optimizing traffic flow while maintaining control continuity
Solution Approach 2:
The automated platform serves multiple functions: it navigates to event zones, deploys traffic control devices, monitors its own position using sensors, and adjusts the event zone configuration dynamically. This multi-functional capability allows the system to maintain traffic control while adapting to different scenarios and optimizing flow efficiency
3Reliability
If manual traffic control device deployment is used, then traffic control is established, but labor costs increase and setup time increases
Solution Approach 1:
The automated platform is pre-programmed with navigation capabilities and deployment procedures. Upon receiving location data from sensors about an event zone, the system automatically navigates to the appropriate position and deploys traffic control devices without requiring manual setup, significantly reducing establishment time
Solution Approach 2:
The system performs its own deployment and repositioning operations autonomously. The automated platform handles navigation, device deployment, and adjustment without human intervention, eliminating the time-consuming manual setup and teardown processes while ensuring reliable traffic control establishment
Data Source
AI summary
A traffic controlling system is provided that can include a platform, a sensor, and a control unit. The platform can have a top side, a locomotion system, and a receiving area. The locomotion system can be configured to move the platform into a preselected position. The receiving area configured to receive a traffic indicator module. The sensor, which can include a camera, can be configured to generate location data of the platform. The camera can capture or record surrounding data for navigational purposes or for other highway traffic control and monitoring purposes. The control unit can be configured to receive the location data. The control unit can also be configured to determine if the platform is in the preselected position. The control unit can be further configured to execute instructions including the pathway that the platform needs to travel to be positioned in the preselected position.