Geofenced Mobile Remote Control for Docking Station Door Actuation
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Solution Overview
Problem
Distribution centers face inefficiencies and safety risks due to non-adherence to operational protocols for docking station doors, leading to potential incidents and reduced operational efficiency during peak operations.
Innovation Solution
A mobile remote control system that generates activation signals to actuate docking station doors only when the operator is within a designated activation zone, inhibiting operation outside this zone to enforce protocol adherence and enhance safety and efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If docking station doors are kept open during peak operations to expedite trailer departure and arrival, then operational efficiency is improved, but safety risk increases due to potential unauthorized entry and accidents
Solution Approach 1:
A remote control system with geofencing technology is introduced as an intermediary between the operator and the docking station doors. The system uses mobile devices with location services to create virtual boundaries (activation zones) around the docking station, allowing door control only when operators are within safe, authorized areas. This mediator enables efficient operations while maintaining safety protocols without requiring physical presence near the doors.
Solution Approach 2:
The patent replaces the traditional mechanical key-based door control system with an electronic remote control system. Instead of physical keys or manual switches near the doors, operators use mobile devices with GPS/RFID technology to remotely control door actuation. This substitution eliminates the need for operators to be physically close to the doors, reducing safety risks while maintaining operational efficiency.
2Reliability
If operators are required to follow strict operational protocol for door control, then safety is improved, but operational efficiency decreases due to additional procedural steps
Solution Approach 1:
The remote control system with geofencing automatically enforces operational protocols without requiring manual intervention. The system self-monitors operator location via mobile device GPS/RFID, automatically enables or disables door control capabilities based on whether the operator is within the activation zone, and logs all door operations. This automated self-service approach ensures protocol adherence while minimizing the time operators need to spend on administrative tasks.
Solution Approach 2:
The system incorporates real-time feedback mechanisms that monitor operator location and door status. Mobile devices continuously report position data to the docking station control system, which provides immediate feedback by enabling or disabling remote door control based on zone presence. The system also logs all door operations and can provide alerts or notifications to ensure protocol compliance, creating a closed-loop control system that maintains both safety and efficiency.
3Ease of operation
If remote control activation is allowed from any location, then ease of operation is improved, but security worsens due to potential unauthorized access from distant locations
Solution Approach 1:
The patent applies local quality by creating a spatially differentiated control system. Instead of uniform remote control access from anywhere, the system establishes a localized activation zone around the docking station using geofencing technology. Remote door control is only enabled when the operator's mobile device detects presence within this specific geographic boundary through GPS/RFID signaling. This localized approach maintains ease of operation for authorized personnel while preventing unauthorized access from distant or unsecured locations.
Data Source
AI summary
A system and method for remotely controlling loading dock components is disclosed that includes a distribution center having at least one dock station for exchanging materials and a dock component configured to in at least two operational states. An actuator is included that is configured to change the operational state of the dock component in response to an activation signal. A mobile remote control is configured to generate the activation signal to cause the actuator to change the operational state of the dock component and at least one predefined non-activation zone is included such that changing of operational state of the dock component is inhibited when the mobile remote control is located within the at least one predefined non-activation zone.