Fusion Splicer Remote Unlock Control for Theft Prevention
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Solution Overview
Problem
Fusion splicers are vulnerable to theft when left unattended at installation sites, and existing theft detection systems do not adequately address this issue.
Innovation Solution
A fusion splicing system that includes a fusion splicer with a control unit, a first information terminal, and a server, where locking settings can be set and released remotely, ensuring the splicer is only operational with appropriate authorization, and the system manages and synchronizes time and locking information to prevent unauthorized use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If locking is set on the fusion splicer to prevent theft, then security against theft is improved, but the ease of operation deteriorates because the device cannot be used without authorization
Solution Approach 1:
The patent introduces a server as an intermediary between the fusion splicer and the user. The server manages locking and unlocking operations remotely, receiving unlock requests with worker information and controlling the fusion splicer accordingly. This mediator resolves the contradiction by enabling authorized access without requiring physical presence or complex local authentication mechanisms.
Solution Approach 2:
The patent replaces traditional mechanical locking systems with an electronic control system that uses communication networks, servers, and digital authentication. Instead of physical keys or mechanical locks, the system uses electronic signals transmitted through communication units to control the locking state, thereby maintaining security while enabling remote operation management.
2Productivity
If the fusion splicer is left unattended at installation sites, then productivity is improved, but the risk of theft increases
Solution Approach 1:
The patent applies preliminary anti-action by pre-configuring the fusion splicer with locking functionality and pre-establishing server-based control mechanisms before deployment. The device is set to automatically lock when unattended, and the server is pre-configured with worker information and authorization data, creating preventive security measures that activate automatically without requiring real-time human intervention.
Solution Approach 2:
The system implements feedback mechanisms where the fusion splicer communicates its operational state and locking status to the server through communication units. The server receives this feedback and responds by sending appropriate commands to maintain security or enable operation based on the current situation, creating a closed-loop control system that adapts to changing conditions.
Data Source
AI summary
A fusion splicing system includes a fusion splicer including a fusion mechanism to fusion-splice optical fibers, and a control unit configured to control an operation of the fusion mechanism, a first information terminal capable of communicating with the fusion splicer, and a server capable of communicating with the first information terminal. The control unit is configured to set locking on an operation of the fusion mechanism before use. The first information terminal acquires locking release information to temporarily release the locking setting from the server, and transmits a locking release command signal including the locking release information to the fusion splicer. The control unit determines whether or not the locking release information included in the received locking release command signal is appropriate, and temporarily releases the locking setting on the fusion mechanism to enable the fusion mechanism when the locking release information is appropriate.