Xin Lang Cai Jing·2025-12-08 11:28Core Viewpoint - The company successfully implemented an innovative safety alert system for train operations by modifying existing infrared devices, which eliminated safety hazards and saved approximately 15,000 yuan in equipment costs [1][2]. Group 1: Innovation and Cost Savings - The team utilized lean thinking to transform an existing infrared device into a safety alert system for train entry and exit, significantly reducing safety risks [1]. - The previous alarm system was outdated and malfunctioning, posing a significant risk to operational safety, prompting the team to seek a cost-effective solution [1]. - Instead of purchasing a new alarm system costing around 7,000 yuan, the team repurposed an existing infrared device, demonstrating resourcefulness and innovation [1][2]. Group 2: Implementation and Results - After the implementation of the modified alert system, the warning system responded immediately when trains entered the storage area, ensuring timely alerts for workers and completely eliminating safety hazards [2][15]. - The modification involved simple wiring adjustments and the addition of an alarm bell, achieving an upgrade in safety measures while also saving on procurement costs [2][15].