Applications

Weighbridge Security Application

Background

Weighbridges are widely used in mining, smelting, and logistics parks for bulk cargo weighing. Traditional manual operations suffer from plate swapping, incomplete weighing, and remote-controlled weight manipulation. Manual sealing is cumbersome, and weighing data is disconnected from cargo sealing status, causing economic losses and supervision blind spots.

HHDlink's weighbridge security application links smart lock control with the weighing system to directly address sealing and anti-cheat challenges during weighing.

Solution Overview

This application fits weighbridge scenarios in mines, smelters, and logistics parks. It uses smart lock technology to replace traditional seals and enable electronic sealing during vehicle weighing.

• When a vehicle enters the weighbridge, the system automatically verifies vehicle and cargo information, completing sealing or unsealing
• Weighing data and lock status are bound in real time, eliminating plate swapping and remote-control cheating
• If the lock is pried or the cable is cut, a tamper alarm is triggered instantly and pushed to the platform

Supported by the HHDlink Cloud Platform, it centrally manages locks across multiple vehicles, queries weighing records, vehicle routes, and seal/unseal records, enabling full traceability from weighing to delivery.

Ideal For

• Mining bulk cargo weighing
• Smelter raw material/product measurement
• Logistics park vehicle weighing
• Port/yard weighbridge supervision