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Traditional crew scheduling tables are compiled manually. When adjustments are required, the workload is substantial, and the adjustments are difficult.
The current scheduling plans are made based on basic personnel working hours and train operation times, leaving significant room for improvement in economic efficiency.
During the dispatch and return process, crew members may face situations such as fatigue or alcohol consumption, making it challenging to ensure train operation safety.
Traditional crew operation information relies on paper announcements, and communication between operations and crew is poor, which can easily affect crew operations.
The crew scheduling management system uses informatized methods to optimize the management of each aspect of crew management, including the compilation of driving plans, automatic scheduling, dispatch and return status of crew members, safety training and education, query statistics, and information announcements. This forms a complete information chain, achieving centralized analysis, dynamic transmission, and information sharing of crew data. It effectively improves crew work efficiency and optimizes production dispatching command processes, realizing precise command and refined management.
Intelligent generation of crew dispatch plans
The system automatically generates train crew dispatch plans based on the routing diagrams and timetables set by traffic control, improving work efficiency.
Reduced crew operation costs
By considering factors such as date, train, and driver, the system can quickly adjust for unexpected situations, generating an optimal plan in the shortest time.
Effective management of driver status
The system manages crew driver dispatch plans and promptly monitors the dispatch and return status to ensure the safe operation of trains.
Comprehensive intelligent information management
It provides humanized management of crew members through public information, intelligent reminders, on-board safety confirmations, and safety training.
The JOYO-H2 visual catenary grounding management system includes a backend management system, AC/DC visualized grounding devices, and three-position visualized isolation grounding devices. It is applied to various rail transit systems such as urban rail transit, intercity rail transit, and electrified railways for the automatic power-off and grounding operations of catenary systems. The system uses integrated primary and secondary intelligent switchgear, automatic power-off and grounding operations, remote visual supervision, online voltage detection of catenary systems, programmatic control, comprehensive safety management and control, and closed-loop workflow management to address the lack of intelligence in catenary equipment and low efficiency in disconnector operations. It enhances the efficiency of catenary disconnector operations while ensuring safety and extends the effective catenary maintenance time.
The crew scheduling management system is primarily used in rail transit vehicle depots, parking lots, and crew restrooms (shift rooms) at mainline stations. It assists the vehicle center's crew department with daily operational management, addressing key challenges such as the large workload of scheduling, complex crew routes, and difficulties in managing driver attendance. The system applies computer and network technologies to replace traditional manual processes for tasks such as vehicle operations, timetable scheduling, crew shift planning, attendance management, and crew data statistics, enabling efficient, intelligent, and automated O&M management.
The safety interlock management system for vehicle depot maintenance operations considers power supply operations and vehicle maintenance safety, mainly addressing issues such as low efficiency in personnel-controlled power operations, paper-based management of work processes, and a lack of safety interlocks throughout the work process. The system leverages automated measures such as logical judgment, safety interlocking, intelligent door control, audio-visual alarms, and video surveillance to achieve comprehensive safety management and control throughout the entire process, from vehicle depot power shutdown and restoration operations to platform maintenance work. These technical measures ensure the safety of both personnel and equipment during operations.
The rail transit power operation safety production management system, supported by new digital technology, addresses current issues such as high operational risks, short work windows, low O&M efficiency, and heavy maintenance tasks. It strengthens safety management and control and improves operational efficiency across the entire range of operational, maintenance, and work scenarios, and builds a next-generation rail transit power O&M safety control system, covering the entire network and all processes.
This solution, designed for the power supply and maintenance operations of urban rail transit depots, adopts advanced technologies such as IoT, big data processing, automation control, computer technology, and network communication. Through monitoring, early warning, and control, it establishes a unified safety management and control platform that covers comprehensive dispatching, point management, and maintenance safety interlocking. Guided by the maintenance process of the depot, it establishes closed-loop process control, achieving real-time protection and informatization throughout the entire process to meet the goals of safe, efficient, and intelligent O&M management.
It is applicable to electrified railways, urban rail transit systems, or city rail transit lines powered by AC 27.5 kV, including mainline catenary systems, station yards, and depots (EMU depots). The solution enables automatic grounding operations during catenary system maintenance, remote visual monitoring, online voltage detection, operational safety management and control, safety interlocking, and closed-loop management of work processes. While ensuring safety, it significantly improves the efficiency of grounding operations and safety measure deployments, thereby extending the effective maintenance time for catenary systems.
By replacing conventional isolation switches, transfer switches, and visual grounding devices with a combination of intelligent isolation grounding switch devices, this solution can be applied to urban rail transit mainline catenary systems and various scenarios within depots, achieving a comprehensive visual and intelligent solution for catenary system switch devices. It significantly improves the efficiency of catenary system disconnector operations and the intelligence level of catenary system switch devices.
Suitable for urban rail transit mainline catenary systems, throat areas, and maintenance depots, this solution enables automatic grounding operations, remote visual supervision, online voltage detection, operational safety management and control, safety interlocks, and closed-loop process management during catenary system maintenance. It significantly improves grounding operation and safety measure deployment efficiency while ensuring safety, extending the effective maintenance time for catenary systems.
The rail transit power supply operation safety management system comprehensively applies new technologies such as cloud, big data, IoT, and AI, providing an overall solution to enhance the safety control and operational efficiency of power supply operations. It offers comprehensive safety management and control solutions for various rail transit power supply operations across different locations, ensuring operational safety while achieving refined maintenance management for a safe, efficient, and intelligent management system.