How can the floor scale weighing system be utilized to achieve unmanned self-service weighing?
We use the WEIGHTWORTH weighbridge weighing system.
The mini-program function transforms the traditional weighing process into a fully self-service mode. Drivers can start weighing by scanning the QR code. The system automatically recognizes the license plate number, records the gross weight and tare weight data, and calculates the net weight in real time. The intelligent sensor built into the device can filter out abnormal weight fluctuations to ensure the stability of data collection.
When the vehicle's parking position deviates, the system will guide the adjustment through voice prompts, in conjunction with infrared limit devices Automatically terminate incorrect operations. All weighing records are synchronously uploaded to the cloud, and managers can access the data at any time via their mobile phones or computers.
From Artificial to Intelligent: Analysis of Unmanned Weighbridge Weighing Management System
In the past, we relied on manual recording of weighbridge data, which was not only inefficient but also prone to data errors due to operational mistakes.
Now, we adopt an unmanned automatic weighing management system for weighbridges Through the mini-program weighing system, automatic vehicle identification, automatic recording of gross weight and tare weight, and real-time calculation of net weight are achieved. The driver only needs to scan the code or enter the information, and the system will complete the weighing without any manual intervention throughout the process. This not only shortens the weighing time, but also significantly reduces the risk of human error and cheating.
The transformation of weighbridge weighing: The mini-program system facilitates unmanned and efficient management
In traditional weighing scenarios, the errors and inefficiency brought about by manual operation have always troubled us. The mini-program weighing system has achieved full automation from vehicle identification to data entry by integrating the unmanned self-service weighing function. Drivers only need to complete identity verification through the mobile phone mini-program.
The system will automatically collect gross weight and tare weight data and calculate net weight, and simultaneously upload the information to the management background. This process does not require the intervention of on-duty personnel in the weighbridge room, significantly reducing the weighing time of the weighbridge. At the same time, the pre-stored vehicle number and goods information database further reduces repetitive input, making data synchronization across factory areas a reality.
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Core hardware composition (standard configuration for WEIGHTWORTH)
1.High-precision digital truck scale (floor scale)
The all-digital load cell has a long-term stable accuracy of ±0.1%
Temperature compensation and automatic Angle difference correction are available, making it suitable for industrial scenarios with high humidity, dust, and large temperature differences
2. License plate recognition camera (dual front and rear cameras)
It automatically captures and recognizes license plates, automatically enters them through OCR, and supports whitelist/blacklist management
3. Infrared grating positioning (before and after the weighbridge)
Check whether the vehicle is fully on the scale and parked in the center to prevent cheating by crossing the edge or not fully on the scale
4. Intelligent barrier gate + ground induction loop
When a vehicle arrives, it will be automatically triggered. Once it is recognized as legal, it will be automatically released. The weighing is completed and the gate will open automatically for departure
5. LED guide screen + voice broadcast
Real-time prompts: "Please get on the scale", "Please stop steadily", "Weighing completed, please leave the site", guiding drivers to operate by themselves
6. Self-service weighing integrated machine (touch screen + scanning code + printing)
The driver scans the code or touches the screen to complete: confirm the goods information, submit, pay (optional), and print the weight slip
7. High-definition surveillance cameras (from multiple angles)
The entire process is captured on video, bound and archived with the weighing data, forming a one-vehicle-one-file, unalterable chain of evidence
1) Vehicle entry (automatic recognition + release)
• The vehicle approaches the entrance → the ground sensor activates → the license plate is recognized and captured
The system will automatically lift the barrier if the order is on the white list or the reservation order is valid, and the LED will display "Please enter the weighing area".
2) Empty vehicle on the scale (weighing tare weight, self-completed)
• The vehicle enters the scale → The infrared detection is fully on the scale and centered
• Voice + LED prompt: "Please stop. Weighing is in progress."
• Stable weight → The system automatically records the tare weight and binds the license plate and time
Drivers can scan the code at the self-service machine to confirm and print the empty vehicle weight slip (optional).
• The barrier gate opens automatically → Empty vehicles get off the scale to load goods
3) Heavy truck weighing (weighing gross weight, self-completed)
After loading, the vehicle re-enters the site → The license plate recognition automatically associates the empty vehicle record
• Vehicle loading onto the scale → Infrared positioning → Automatic recording of gross weight after stabilization
The system automatically calculates: Net weight = gross weight - tare weight
• Voice announcement: "Weighing completed. Net weight: XX tons."
The driver can scan the code or touch the screen at the self-service machine to confirm the goods information and print the official weight slip
• The barrier gate automatically allows passage → The vehicle leaves the site
4) Automatic data archiving and traceability
Weighing data, license plate photos and weighing videos are automatically bound and uploaded to the cloud
Generate a unique weighbridge number and support query and export by license plate number, time and type of goods
• Abnormal conditions (such as large tare weight deviation, weighbridge skipping, or inconsistent license plates) will automatically pop up a window and send a text message alert, with the background locking the record.
