Automatic Systems TRIZ Cases

A track device assigns a deletable traffic restriction tag to locomotive position signals to enable automatic train service integration.

Weight sensors under ramps detect stationary vehicles to trigger automatic train braking, preventing collisions with obstructed tracks.

A motion planner coordinates exclusive track reservations for autonomous vehicles navigating unmonitored railway switches.

Automated link establishment reduces manual setup time while suspended modes allow decoupled units to operate independently.

A fault detection system monitors cab signal lamp circuits using sensors to measure voltage and current levels for accurate aspect reporting.

An optical module superimposes a securing datum onto captured images to form a secure optical image for reliable remote video transmission.

Automated train emergency stop system selects suitable stopping zones using onboard positioning data without driver intervention.

A tender unit transmits operation signals to control locomotives, resolving coordination complexity in consist configurations.

A train control system automates clearance point retrieval and display to streamline navigation target setting.

A train anti-collision system switches control priority between automated and manual traffic units.

On-board ATP calculates movement authorization through direct vehicle-to-vehicle information interaction.

An obstacle sensor adjusts its detection area length based on front inter-object distance to maintain accurate tracking.

A route examining system injects electrical signals into rails to detect damage between moving vehicles.

Onboard processors coordinate rolling stock speed through bidirectional beaconing to prevent collisions without fixed infrastructure.

Trackside equipment assigns electronic permanent markers to locomotives for automatic railway traffic integration.

Segmenting door control by train identifier resolves conflicts when multiple trains park at the same platform, allowing independent timing.

Automated zone controller commands enable remote train reversal, reducing manual handling time and safety risks during unattended operations.

A computer system manages train authorities by comparing position data between target and identifying trains to generate safe movement indications.

A train dispatching control system determines target carriages using real-time positioning data to automate marshalling operations.

A vehicle system uses real-time kinematic correction data from a ground base station to determine precise geographical positions for onboard units.

An intelligent graphical user interface manages intermodal hub ramp operations through dynamic track-train assignment sequences.

Decentralized rail signaling replaces complex centralized infrastructure with modular UWB units, reducing installation costs while maintaining safety.

An impact detection tower measures force magnitude to distinguish avalanche events from wildlife movement, reducing false alarms.

A communication-based train control system determines movement authorization for trains with varying marshalling lengths using preset screening areas.

MPLS ring network with paired local and central switches defines separate communication paths, reducing reconfiguration time during CBTC system extensions.

Onboard energy managers determine profiles for train consists to optimize power usage across multiple locomotives.

Segmented shell segments expand to clear failed robots, restoring wireless sensor network reliability without external intervention.

A remote control system generates configuration commands for locomotive lead changes via a graphical user interface.

Automated wireless communication replaces manual entry, ensuring accurate speed control and preventing passage through unsafe railroad crossings.

A remote operator controller transmits speed and direction orders to a locomotive consist via a yard supervisory controller.

Onboard processing adjusts travel speed using visual and laser data, preventing collisions during server communication delays.

Modular onboard control automates container transfer on powered rail flatcars, resolving low automation and high labor costs.

A virtual train control system in a cloud environment standardizes interfaces between physical elements from different suppliers.

A train control method determines target parameters using real-time state weights for accurate vehicle guidance.

A vehicle control system determines adhesion values from wheel angular speeds and generates a target slip value to maximize average adhesion.

A ride-through control system maintains locomotive speed within geo-fenced zones using position sensors and operational parameters.

Global and local discovery messages determine network topology to resolve ambiguity in multi-unit trains and enable full on-board automatic train protection.

A railcar active steering system estimates track curvature using displacement and speed sensors to map data for following cars.

Onboard vehicle controllers communicate with separate systems to verify movement authority conditions before permitting entry into designated route segments.

A distributed control system coordinates multiple locomotives to maintain target speed and force profiles across long freight trains.

Classifies train types via vibration analysis, resolving schedule-based identification inaccuracies.

Controller stores last permitted and canceled vehicle data to determine passage permissions, reducing processing time for blocking area control.

A dynamic network configuration module classifies vehicle data flows into time sensitive, best effort, and rate constrained categories.

An automatic train supervision system extends its regulation domain to exchange configuration data with adjacent systems.

A movement planner establishes communication links with wayside devices to enable remote software updates and configuration changes.

Segmented self-powered rail cars navigate steep mine grades independently, eliminating single-point failures and reducing maintenance downtime.

Digital signals decode into sync and spacing components to maintain vehicle speed and prevent congestion.