Anti-collision early warning system for portal crane boom

1. Product Introduction

The gantry crane boom anti-collision early warning system is a high-precision safety protection solution specially designed for gantry cranes. The system adopts advanced hybrid solid-state multi-line liDAR technology to monitor the movement path of the portal crane boom and the surrounding environment in real time. It identifies potential collision risks through intelligent algorithms, provides audible and visual warnings and automatic stop control, effectively ensuring the safety of equipment and personnel.

2. Industry pain points

Schematic diagram of radar coverage range

• ​The risk of cross-operation is highThere are multiple types of machines operating intensively in the factory site, which poses an uncontrollable risk of collision
• ​Blind spots are hard to overcomeIt is difficult for operators to fully grasp the environmental conditions around the boom
• ​Safety accidents cause significant lossesThe collision accident caused equipment damage and production interruption, resulting in significant economic losses
• ​Manual monitoring is unreliableRelying solely on personnel observation cannot achieve all-weather precise protection
• ​The environment is complex and full of challengesThe manufacturing site environment is complex, and the effect of traditional monitoring methods is limited

3. Solutions

Schematic diagram of laser point cloud imaging

Adopting multi-line liDAR scanning technology, a comprehensive protection system is constructed

• ​Three-dimensional space monitoringThe liDAR scans the space on three sides of the boom 360° to generate high-precision point cloud data
• ​Intelligent algorithm recognitionObstacle clustering recognition and the calculation of the shortest distance are achieved based on the PCL algorithm library
• ​Multi-level early warning mechanismIt provides multi-level protection with sound and light early warning and automatic stop control
• ​Visual monitoringThe integrated industrial host displays real-time working condition data and safety status
• ​Customized SettingsSupport personalized adjustment of early warning/alarm areas according to actual needs

4. Main Functions

• ​Full-space monitoringReal-time scanning of the 360° spatial environment around the boom's movement path
• ​Precise distance measurementMeasure the minimum distance between obstacles and the boom with millimeter-level accuracy
• ​Intelligent recognitionAutomatically identify and classify different types of obstacles
• ​Multi-level alarmIt provides three levels of safety response: early warning, alarm and automatic stop
• ​Data recordingIt fully records operation data and alarm information, and supports historical query
• ​Visual displayThree-dimensional point cloud imaging, real-time display of the security status of the monitoring area
• ​Remote monitoringSupport remote data transmission and centralized monitoring and management

5. Core advantages

• ​Advanced sensing technologyIt adopts a hybrid solid-state multi-line lidar, featuring high scanning frequency and stable precision
• ​Intelligent algorithm supportBased on the PCL algorithm library, precise obstacle recognition and distance calculation are achieved
• ​Work around the clockIt is not affected by light or weather conditions and can be continuously monitored for 24 hours
• ​Easy to integrateModular design enables quick installation on existing portal machine equipment
• ​Professional service guaranteeWe offer installation and commissioning, technical training and lifetime technical services
• ​Verified through practiceIt has been practically applied in many places with remarkable effects

6. Application Cases

Anti-collision system for portal cranes in a large shipyard in Qidong

Project Overview: Install boom anti-collision early warning systems for 5 portal cranes
Implementation effect

• Achieve 360° all-round monitoring around the boom
• The accuracy rate of collision warning reaches 99.8%
• Effectively avoid multiple potential collision accidents
• It received unanimous praise from the operators

Safety upgrade project of a certain shipbuilding base

Project features

• Covering 12 different models of door and seat machines
• Realize multi-machine collaborative anti-collision management
• Seamlessly integrate with the existing monitoring system
• Significantly enhance the safety level of the venue

Port portal crane safety renovation project

Application scenario: Safety upgrade of portal cranes at port container terminals
Effectiveness

• Adapt to the complex working environment of ports
• Effectively prevent the risk of third-party collisions
• Improve the reliability of equipment operation
• Reduce the incidence of safety accidents