Green and Low-Carbon Technology & Engineering Solutions Provider

Projects

Representative projects delivered by Jinjiang Electronics in railway safety monitoring, power digitalisation, electromechanical O&M, smart campuses and EV-charging digitalisation.

Selected Projects

Collision Monitoring & Alarm Systems for Railway Bridge Height-Limit Frames, Hainan

Railway Safety & Intelligent MonitoringIntelligent Systems Engineering

Client: Haikou Comprehensive Maintenance Depot, Hainan Railway Co., Ltd.
Scope of Service: Delivery of vehicle early-warning, collision alarm, video capture and information processing systems for road underpasses beneath railway bridges along the Hainan Round-Island High-Speed Railway (eastern and western sections), the western freight loop, the Zhanhai line and the Changba branch — covering 9 railway bridges with 18 collision monitoring and alarm systems.
Implementation: Foundation works, equipment installation, signal cable laying, system commissioning and project handover.
Outcome: Completed and delivered, providing vehicle early-warning and collision alarm capability for the relevant underpasses in support of railway operational safety.

Railway Bridge Collision Monitoring & Alarm Systems, Huaihua Track Maintenance Division

Railway Safety & Intelligent MonitoringSecurity & Information Systems

Client: Huaihua Track Maintenance Division, China Railway Guangzhou Group Co., Ltd.
Scope of Service: Installation of collision monitoring and alarm systems for railway bridges on the Shanghai–Kunming and Jiaozuo–Liuzhou lines, covering the Laohuang Bridge, New and Old Huangcheng Bridges, Dashiban Bridge and Lianshan Interchange — 6 monitoring systems in total.
Implementation: Equipment supply, installation, system commissioning, project acceptance and warranty service.
Outcome: Completed and accepted, providing collision monitoring and alarm support for the relevant bridge locations in support of railway maintenance safety.

Digital Support Technology for Autonomous UAV Power-Line Inspection, State Grid Jiangxi

Power Digitalisation & Energy ManagementTechnology & R&D

Client: Yingtan Power Supply Branch, State Grid Jiangxi Electric Power Co., Ltd.
Scope of Service: Digital support services for UAV operation control and autonomous inspection in complex environments, covering autonomous inspection system integration, flight control, real-time sensing, intelligent path planning, multi-source data integration and transmission-line condition monitoring.
Implementation: Technical research, system integration support and on-site verification.
Outcome: Digital technology support for power-line inspection, safety early warning and closed-loop control in complex environments.

Piped Drinking-Water Systems: Construction & Ongoing Maintenance for Tailong Bank

Electromechanical Engineering & Equipment O&M

Client: Zhejiang Tailong Commercial Bank and associated property management companies
Scope of Service: Construction, equipment supply, capacity expansion and maintenance of piped direct drinking-water systems for Tailong Bank office and conference facilities, including Tailong Tower, Taizhou Tailong Tower, Xiaoshan Tailong Tower and the Jiuxi Conference Centre.
Implementation: Equipment supply, system installation, capacity upgrades, maintenance and water-quality testing coordination.
Outcome: An integrated construction-to-maintenance service model, with the systems in stable long-term operation and services ongoing.

Smart Campus Parking & Integrated Management System

Software & Information SystemsSmart Campus

Client: Campus and commercial facility clients
Scope of Service: Development and delivery of parking management and integrated campus management systems for smart-campus applications.
Implementation: Vehicle access management, equipment interlocking, operational data management and campus information functions.
Outcome: Technical support that strengthens facility management and digital operations for campus operators.

EV Charging Management & Charging-Station Operation Platform

Renewable Energy & PV ServicesSoftware & Information Systems

Client: Clients in new-energy and charging-infrastructure operation
Scope of Service: Development and technical services for EV charging management systems and charging-station operation platforms.
Implementation: Charging equipment management, operational data acquisition, equipment condition monitoring and platform-based management.
Outcome: Technical support for the digital operation of EV charging infrastructure.

Clients

We serve clients across the railway, power, banking, campus and renewable-energy sectors.

Selected Clients

Huaihua Track Maintenance Division of China Railway Guangzhou Group Co., Ltd.; Haikou Comprehensive Maintenance Depot of Hainan Railway Co., Ltd.; Yingtan Power Supply Branch of State Grid Jiangxi Electric Power Co., Ltd.; Zhejiang Tailong Commercial Bank and associated property management companies.

Service Commitment

Reliable technology, practical solutions, dependable delivery and long-term service, with engineering resources organised to match each project's conditions and contractual scope.