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Visual Grounding Solution for Rail Transit Catenary Systems Visual Grounding Solution for Rail Transit Catenary Systems

Visual Grounding Solution for Rail Transit Catenary Systems

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Industry Background

Solution Overview

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.

Solution Advantages

Automated grounding operations

Automated grounding operations

It achieves central, station-level, and local three-level grounding control, supporting multiple operation modes such as electric and manual, as well as multi-point parallel grounding operations, significantly enhancing operational efficiency.

Comprehensive safety assurance

Comprehensive safety assurance

It ensures comprehensive safety protection for grounding operations through various technical measures such as anti-misoperation logic verification, voltage detection and grounding interlock, automatic charge and discharge control, safety interlock, mandatory interlocking, access control, safety warnings, and emergency management.

Visualized operation supervision

Visualized operation supervision

Supervisors can monitor on-site conditions remotely in real-time by monitoring the catenary system grounding, live state in real-time, and remote video monitoring of grounding switch status and operational processes.

Networked process control

Networked process control

Combining grounding operations with work tickets, operation tickets, and dispatch orders ensures consistency between operating equipment and tasks, building a networked closed-loop process control system.

More Products

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JOYO-H2 Visual catenary grounding management system

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.

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JOYO-H1 Depot maintenance safety interlocking management system

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.

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JOYO-H Rail transit power supply operation and safety production management system

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.

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JOYO-H2 Visual catenary grounding management system

JOYO-H2 Visual catenary grounding management system

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.

Learn More Unitech-Industrial Security and Intelligence Solutions Provider

JOYO-H1 Depot maintenance safety interlocking management system

JOYO-H1 Depot maintenance safety interlocking management system

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.

Learn More Unitech-Industrial Security and Intelligence Solutions Provider

JOYO-H Rail transit power supply operation and safety production management system

JOYO-H Rail transit power supply operation and safety production management system

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.

Learn More Unitech-Industrial Security and Intelligence Solutions Provider

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Crew Scheduling Management System Solution

Crew Scheduling Management System Solution

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.

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Safety Interlocking Management System Solution for Depot Maintenance

Safety Interlocking Management System Solution for Depot Maintenance

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.

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Visual Grounding Solution for Rail Transit AC Catenary Systems

Visual Grounding Solution for Rail Transit AC Catenary Systems

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.

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Visual Isolation Grounding Solution for Rail Transit Catenary Systems

Visual Isolation Grounding Solution for Rail Transit 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.

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Rail Transit Power Supply Operation Safety Management System Solution

Rail Transit Power Supply Operation Safety Management System Solution

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.

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