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Land Transport

Major Equipment Transportation and Delivery Safety Management and Control System

 

Solution Background

To deeply implement General Secretary Xi Jinping's important discourse on safe production, strictly enforce the deployment of safe production work by the Group and the Logistics Supply Chain Headquarters in 2024, and accelerate the application of digital and intelligent safety technologies. Based on the characteristics of engineering logistics production activities, strictly implement major hazard source control, and address objective needs such as stress and deformation monitoring of hydraulic axle vehicle main beams, tilt angle monitoring, risk identification, and safety inspections.

 

Solution Introduction

Solution Overview

With the SPMT full-rotation hydraulic axle vehicle as the monitoring object, based on integrated sensing technology, integrating material science, microelectronics technology, and micro-signal processing, through research on microscopic deformation and multi-dimensional sensing characteristics, combined with multi-node synchronous measurement technology, a matrix monitoring unit satisfying the monitoring of the SPMT full-rotation hydraulic axle vehicle's main beam is developed to achieve precise measurement of micro-deformation of the SPMT full-rotation axle vehicle's main beam; and multi-dimensional data perception and model mapping are adopted to realize deformation monitoring and early warning for the axle vehicle's main beam, thereby accurately assessing the safety of the main beam during heavy-load transportation. The research results are domestically leading, mainly used in the field of engineering logistics for monitoring the stress deformation of hydraulic axle vehicle bodies after loading large modular transport. This research project is an important tool for implementing major hazard source safety control measures and an effective means to ensure safe and reliable transportation processes.

Applicable Scenarios

  • Transportation of oversized equipment such as large modules
  • Transportation of extra-large equipment such as aircraft and platforms

Core Functions

  • Distributed Networking
    Select a distributed monitoring method based on wireless communication technology to address the problems of cumbersome wired lines, susceptibility to oil corrosion, and aging;
  • Multi-sensor Fusion
    Taking the axle vehicle as the research object, establish a force model for the vehicle-cargo system. Through stress analysis of suspension support force, total vehicle-cargo weight, etc., solve the problem of precise monitoring of axle vehicle load, vehicle center of gravity, main girder deformation, and bending moment under static and dynamic conditions;
  • Visualization
    Through mobile terminals and a visualized supervision platform, achieve visualization of vehicle center of gravity, main girder deformation and bending moment, and dynamic display of other important influencing parameters, addressing on-site and remote loading and transportation operation guidance;

Technical Advantages

  • High data precision: Monitoring deformation perception accuracy reaches 0.1με;
  • Data security: Encrypted data transmission to meet classified transportation requirements;
  • Low-latency response: 5G + Edge Computing, warning delay < 1 second;

Application Cases

Case One: Axle Vehicle Transportation Monitoring

Taking the hydraulic flatbed axle vehicle as the monitoring object, achieve precise monitoring of micro-deformation of the main beam during transformer loading and transportation, prevent structural fatigue or plastic deformation, dynamically calculate the overall vehicle attitude (tilt, torsional deformation), ensure balanced stress on the transformer, and real-time calculation of vehicle status and out-of-limit warnings.

 

 

 

 

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Solution Introduction

Application Cases

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