China has an elevator inventory of over 7 million units.
Frequent personal injury accidents in elevators have attracted extensive public attention.
Conventional technologies including monocular vision solutions fail to address elevator personal injury prevention.
AI technology based on 3D vision has delivered a major breakthrough in elevator behavior analysis technology.

Features

• Monitoring via binocular depth sensors
• Audio-visual alarm for general unsafe behaviors
• Automatic elevator shutdown for severe unsafe behaviors
• Event log recording

Solution Competitiveness

• Identifies up to 15 types of hazardous behaviors
• Edge computing solution: low cost & rapid deployment
• Ultra-high reliability (better than 10ppm)
• Capable of elevator control linkage

Social Benefits

• Reduces the probability of elevator and escalator accidents or injuries caused by human hazardous behaviors, upgrading public service quality.
• As a cutting-edge AI technology, binocular vision helps demonstrate the advanced operation and management standard of metro systems.

Application Case

The binocular vision unsafe elevator riding behavior monitoring system has been deployed in Beijing Metro:
• Stable and safe operation for over 2,500 hours
• Cumulative passenger throughput of 600,000 trips
• Detected more than 7,000 unsafe riding behaviors with an accuracy rate exceeding 98.4%