How can mines achieve unmanned management of weighbridge weighing?

Currently, many mining enterprises have a large volume of goods entering and exiting daily that require weighing for measurement. The original weighbridge weighing system only had simple weighing functions, with a single feature.

The weighing process required manual supervision and recording, resulting in low efficiency at the weighbridge and a lack of anti-cheating technical measures. Especially, the absence of cheating prevention measures led to frequent attempts by vehicle owners to use various fraudulent methods to obtain illegal economic benefits, seriously damaging the economic interests of mining enterprises.

Additionally, the weighbridge weighing process, data recording, and reporting necessitated the arrangement of multiple weighbridge operators to take turns on duty, increasing the investment of mining enterprises in vehicle weighbridge weighing.

To address a series of issues in the mine weighbridge weighing process, mining enterprises need to adopt an unmanned weighbridge intelligent management system to achieve full-process supervision of the weighing process, automatic and accurate data recording and uploading, automatic guidance for drivers during weighing, efficient prevention of cheating, and unmanned management.

The unmanned weighbridge intelligent management system achieves unmanned management of mine weighbridge weighing through a series of advanced technologies and management strategies:

1. Automatic Intelligent Recognition: When a vehicle arrives at the weighbridge, the intelligent recognition system (such as RFID or license plate recognition) automatically identifies the vehicle information and verifies the correct parking position after it is on the scale. The weighing data, vehicle information, and on-site video surveillance data generated during the weighing process are automatically recorded and uploaded via the network.

2. Automatic Monitoring and Guidance of the Weighing Process: Sensors detect the vehicle's parking position to prevent cheating by exploiting parking positions. Intelligent barriers ensure that only one vehicle is weighed at a time. Intelligent voice guidance instructs the driver on how to operate, enabling autonomous completion of the weighing process.

3. Remote Monitoring and Management: With the help of IoT technology and video remote monitoring systems, the entire weighing process can be remotely supervised via video. The weighbridge office can also query historical weighing videos for traceability. Using remote monitoring, administrators can monitor the operational status of the weighbridge at any time, browse and query weighing data, and provide necessary reminders and adjustments for on-site management.

4. Automatic Recording, Processing, and Analysis of Information Data: The data collected by the system (vehicle information, weighing data, surveillance data, etc.) is automatically uploaded and shared via the network. The weighbridge office can grasp the real-time situation at the weighing site in real time. The uploaded data is encrypted to ensure accuracy and completeness. If abnormal data is detected, the system automatically reminds managers for further processing.

5. Intelligent Data Processing: Utilizing big data analysis and artificial intelligence technologies, as well as predefined rules and templates, the weighing data is analyzed and processed in real time, automatically generating weighing reports and analysis results. These data reports support managers in more efficiently managing weighbridge weighing and provide them with a deeper and more detailed understanding of the mine weighbridge's operational status.

6. Automated Alarming and Error Handling: An intelligent alarm system is established to automatically detect abnormal situations and trigger alarms, promptly addressing issues to ensure the normal operation of the weighbridge system.

7. Security, Accuracy, and Anti-Cheating Mechanisms: The unmanned weighbridge management system employs anti-cheating measures for both the on-site weighing process and data recording and transmission, ensuring efficient and accurate weighing as well as reliable data recording, preventing various possible fraudulent behaviors.

By comprehensively utilizing the above technical measures and methods, the unmanned weighbridge intelligent management system helps mines achieve unmanned weighbridge weighing management, improves work efficiency, reduces labor costs, and ensures accurate weighing data to safeguard the economic interests of mining enterprises.