I. What is Weighbridge Software?

Weighbridge software, commonly referred to in the industry as a "Weigh Management System" or "Automotive Weighbridge Platform," is a specialized tool designed to interface with weighbridge instruments, automatically collect weight data, and manage the entire weighing process. It not only eliminates cumbersome manual tasks such as recording, calculation, and invoicing but also enables comprehensive digital management spanning vehicle weighing, data collection, anti-fraud controls, weighbridge receipt printing, report generation, and data upload.

In practical applications, the weighbridge software primarily addresses the following pain points: - Highly efficient manual weighing: The weighing time per vehicle is reduced from 3–5 minutes to under 30 seconds; - Reduced data errors: Automatic weight reading eliminates manual recording and input errors; - Enhanced fraud prevention: Technologies such as infrared detection, video surveillance, and weight ratio verification effectively block common fraud attempts; - Efficient post-event traceability: All weighing records, operation logs, and captured images can be quickly retrieved based on specific criteria, forming a comprehensive evidence chain.

Based on deployment methods and usage scenarios, weighbridge software can be categorized into three types:

1. Standalone Version (Local Weighing) – Suitable scenarios: a single weighbridge unit paired with a management computer, ideal for small factories, individual sand and gravel yards, grain collection points, etc.; – Features: simple deployment, low cost (ranging from several hundred to several thousand yuan), intuitive user interface, support for weighbridge record printing and basic queries; – Limitations: data is not networked, remote viewing is unavailable, and anti-cheating functionality is relatively basic.

2. Online Version (C/S Architecture) -Applicable Scenarios: Multiple weighbridges, multiple weighing stations, and multiple management clients (e.g., multiple plant sites within a group); -Features: Centralized data storage on servers with real-time synchronization across all weighing points, supporting permission hierarchies, remote monitoring, and data aggregation; -Typical Users: Medium-sized manufacturing enterprises, building materials parks, and multiple receiving points sharing a unified measurement system.

2. Unattended Intelligent Version-Applicable scenarios: Locations with high vehicle traffic, requiring 24/7 continuous operation and minimal human intervention, such as large logistics parks, mines, aggregate production lines, power plants, and waste incineration plants; -Core technologies: License plate recognition (OCR or RFID), infrared beam detection, barrier linkage, traffic light monitoring, voice announcements, video capture, and automatic printing; -Performance: Drivers need not leave the vehicle—the system automatically completes license plate recognition, weighing, weight deduction, and passage authorization, with a daily processing capacity exceeding 500 vehicles per scale.

II. Detailed Explanation of Core Functional Modules (Basic + Anti-Cheat + Management)

1. Basic Weighing (Standard Feature) - Automatic Instrument Reading: Supports mainstream instrument protocols (e.g., RS232, RS485, Modbus, Profibus), enabling direct weight data acquisition; manual entry or modification of net weight is prohibited. Gross weight, skin weight, and net weight are automatically calculated, with support for multi-step weight deduction (e.g., deduct water first, then impurities).

- Pre-recorded Vehicles and Goods: Supports license plate whitelist management, allowing pre-entry of vehicle numbers, cargo names, client organizations, and driver information for automatic matching during weighing, significantly reducing input time.

-Custom Inbound Order: Users can design the order format (via drag-and-drop editing), configure three-part or four-part printing, enable QR/ barcode traceability, and utilize built-in deduction formulas (for water, impurities, or skin removal), order balance verification, and automatic prepayment deduction.

- Permissions and Logs: Three-tier permissions for administrators, weighbridge operators, and query personnel. All login, weighing, modification, and deletion operations are recorded in immutable operation logs, supporting search by time, operator, or event type.

2. Anti-cheating (Core System Value) – Infrared Grating Positioning: Infrared beams are installed at both ends and the center of the weighbridge. If a vehicle fails to fully load, press against the edge, or is followed by another vehicle, the system automatically triggers an alarm and locks the weighing process; the procedure must be restarted only after the vehicle has properly stopped and positioned.

- Video Capture and Recording: The system automatically captures three images—the vehicle front (including license plate), rear, and cargo compartment—at the weighing moment, while simultaneously recording a 10-second video before and after the weighing. All footage is watermarked with time, weight, and vehicle number, and archived alongside the weighing report for instant retrieval.

- Abnormal Skin Weight Alert: The system automatically records each vehicle's historical skin weights and sets an allowable fluctuation range (e.g., ±300 kg). When the newly measured skin weight exceeds this threshold, a red alert appears and requires administrator confirmation, effectively preventing skin weight fraud (e.g., adding gravel for weight gain or substituting with similar vehicles).

- Remote Control/Signal Interference Monitoring: The system continuously monitors the sensor output curves and instrument signal time-domain waveforms. If abnormal transitions, pulse interference, or prolonged signal lock-ups are detected, it identifies a potential remote control interference risk, triggers an immediate alarm, and suspends weighing operations.

- Data Tamper-Resistant: All weight data, weighing record sheets, and captured images are stored with hardware-or software-level encryption, making direct deletion or reverse modification impossible. Any corrections must follow the compliant "red-light procedure + supplementary documentation" process, with all original records retained as evidence.

3. Data Management and Networking Features – Multi-dimensional Query and Reporting: Supports queries using any combination of criteria such as date range, vehicle number, cargo name, document number, or driver/pounder. Generates daily, weekly, monthly, and quarterly reports as well as custom summary tables with a single click, and allows export to Excel, PDF, CSV, or direct printing. Includes built-in common report templates (e.g., factory intake/outlet summaries, material supply, sales, and inventory reports).

- Multi-scale weighing network and remote monitoring: Supports real-time data aggregation from multiple weighing stations (cross-regional or cross-internet) to a central server. Administrators can view current weighing sessions, historical records, and anomaly alerts via computers, mobile apps, or WeChat mini-programs, with cloud backup capability (activated on demand).

- System Integration Capability: Provides standard API interfaces or intermediate table integration methods, enabling seamless integration with ERP systems (e.g., Yonyou, Kingdee), financial systems (invoice management), inventory management systems, license plate recognition terminals, barrier controllers, voice announcement modules, and LED displays. For example, upon completion of weighing, the net weight is automatically displayed on the LED screen for driver confirmation, accompanied by voice announcements such as "Please proceed to the scale" and "Weighing completed."

III. Mainstream Selection Reference: Fangda Weighing System Companion Software  

The Fangda Weighing System Companion Software is a comprehensive weighing management solution deeply optimized for Fangda's proprietary ground scales and mainstream instruments (e.g., Keli, Torido, Yaohua). The product line includes:   - Standard Standalone/Network Version: Suitable for mainstream domestic users, featuring a clean interface with Chinese/English language switching and built-in industry-specific templates (sand and gravel, grain, steel, waste).

- Unattended Intelligent Version: Provides a comprehensive industrial control cabinet solution, including license plate recognition cameras, RFID readers, barrier control IO boards, infrared beam detectors, LED guidance screens, and other complete hardware components. It has been successfully deployed in multiple large-scale mixing plants, coal mines, and scrap steel recycling facilities.

- Foreign Trade Dedicated Version: Developed for overseas markets (particularly Africa, Southeast Asia, and the Middle East), it supports multilingual interfaces in English, French, Swahili, and other languages, complies with ISO 9001 standards and local metrology regulations (e.g., Kenya's KEBS certification), enables multi-currency support (US dollar, shilling, naira), allows switching between imperial and metric units, and integrates with local African payment systems (e.g., M-Pesa) and tax control devices.

The outstanding advantages of Fujian Fangda's weighbridge software lie in its optimized underlying protocol with proprietary weighbridge sensors and instruments, resulting in faster weighing data response and enhanced interference resistance. Additionally, it offers comprehensive end-to-end services ranging from installation and debugging to personnel training and remote maintenance, making it particularly suitable for overseas projects with stringent post-sales support requirements.

IV. Key Considerations for Selection and Deployment (tailored to your specific scenario)

1. Select the appropriate version based on the required weighing capacity. The budget excludes the weighbridge unit itself, instruments, and civil engineering construction. If a new weighbridge is required, the total investment will be calculated separately.

2. Compatibility Priority Principle: Before procurement, clearly identify the brands and models of existing weighbridge instruments (common examples include Keli D12, Torido IND880, Yaohua XK3190, etc.) and verify whether the software's instrument protocol library supports them. If the instruments are outdated and cannot provide communication protocols, it is recommended to replace them simultaneously (cost approximately RMB 2,000–5,000); otherwise, automatic data acquisition cannot be achieved, and anti-cheating functionality will be significantly compromised.

3. Essential Anti-Fraud Features For mines, sand and gravel plants, coal distribution centers, and logistics enterprises, the following three features are mandatory: - Infrared Grating: Prevents vehicles from not fully loading the scale or being weighed behind another vehicle.

- Video recording: Capture visual evidence for each weighing session for playback during disputes.

- Skin Weight Alert: Prevents the classic cheating tactics of "replacing vehicles to obtain skin" or "obtaining skin through deceptive means".

3. Special Notes for Overseas Projects – The software must support both English and local language interfaces, and the operator training manual must also be localized.

The hardware (cameras, access gates, infrared sensors) must hold export certifications such as CE and FCC to comply with local customs clearance requirements.

-Supports multi-currency pricing (e.g., US dollar, local currency). For trade settlements, it must also enable   invoice printing and integration with the local tax control system.

-It is advisable to choose suppliers that offer remote debugging + on-site after-sales service locally; for example, Fangda weighbridge has distribution centers in Kenya and Zambia, ensuring rapid response.