Unattended Weighing System
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Unattended Weighing System

  An unattended weighing system, also known as an automated or unmanned weighing system, is a type of weighing solution that operates without the need for constant human supervision. This system automates the weighing process, allowing vehicles to be weighed efficiently and accurately without the presence of an operator.
  • Unattended Weighing System

  • Hener

Max Weighing Capacity:

Product Description

Unattended Weighing System 

Unattended Weighing Systems: Enhancing Efficiency and Accuracy:

In today's fast-paced world, efficiency and accuracy are paramount in various industries, especially those involving transportation, logistics, and trade. Unattended weighing systems have emerged as a valuable solution to streamline weighing operations, offering automation, precision, and convenience. In this comprehensive exploration, we delve into the components, functionality, and advantages of unattended weighing systems, shedding light on their significance in modern industrial settings.

Components of Unattended Weighing Systems:

Unattended weighing systems consist of several key components working together seamlessly to automate the weighing process:

Vehicle Detection Sensors:

These sensors play a pivotal role in identifying the presence of vehicles approaching the weighing site. They can take various forms, including loop detectors embedded in the road surface, infrared sensors, or optical sensors strategically positioned to detect vehicle movement.

Traffic Control Devices:

Once a vehicle is detected, traffic control devices come into play to guide it to the weighing platform. These devices may include traffic lights, automated barriers, or signage, ensuring proper positioning of vehicles for accurate weighing.

Communication Systems:

Communication systems facilitate interaction between the weighing system and the vehicle's driver. They provide instructions to drivers, prompting them to stop for weighing, and relay essential information about the weighing process. This communication can occur through visual displays, audio cues, or electronic messaging systems.

Weighing Equipment:

At the core of the unattended weighing system lies the weighing equipment, which typically includes load cells integrated into the weighing platform. These load cells measure the weight of the vehicle and its cargo, converting mechanical force into electrical signals for accurate weight determination.

Data Management Software:

Unattended weighing systems are complemented by sophisticated data management software that captures, stores, and analyzes weight data in real-time. This software allows for efficient monitoring of weighing operations, generation of reports, and integration with other business systems for seamless workflow management.

Components of Unattended Weighing System

Unattended Weighing System - Hardware Introduction

Unattended Weighing System - Standard bidirectional double banister structure simulation drawing

Functionality of Unattended Weighing Systems:

Understanding how unattended weighing systems work sheds light on their operational efficiency and effectiveness:

Vehicle Detection and Positioning:
When a vehicle approaches the weighing site, vehicle detection sensors identify its presence and trigger the activation of traffic control devices. These devices guide the vehicle to the weighing platform, ensuring proper alignment for accurate weight measurement.

Automated Weighing Process:
Once positioned correctly, the weighing process begins automatically. Load cells integrated into the weighing platform measure the weight of the vehicle and its contents with precision. Communication systems provide instructions to the driver, indicating when the weighing process is initiated and completed.

Data Capture and Analysis:
Weight data captured during the weighing process is transmitted to the data management software in real-time. This software stores the data securely, allowing for comprehensive analysis and reporting. Operators can monitor weighing operations remotely, access historical data, and generate insights to optimize workflow efficiency.

Integration with Business Systems:
Unattended weighing systems can be seamlessly integrated with other business systems, such as ERP software, inventory management systems, and transportation management platforms. This integration enables streamlined data exchange, improves decision-making, and enhances overall operational performance.

Advantages of Unattended Weighing Systems:

The adoption of unattended weighing systems offers a myriad of advantages across various industries:

Enhanced Efficiency:

Automation of the weighing process reduces wait times and minimizes manual intervention, leading to increased throughput and operational efficiency. Vehicles can be weighed quickly and accurately, optimizing workflow productivity.

Improved Accuracy:

Unattended weighing systems deliver precise weight measurements, ensuring compliance with weight regulations and enhancing the reliability of data for invoicing, inventory management, and load optimization.

Cost Savings:

By reducing the need for manual oversight and streamlining weighing operations, unattended weighing systems offer significant cost savings over time. Businesses can allocate resources more effectively, minimizing labor costs and maximizing operational ROI.

Enhanced Safety:

Automated traffic control devices and standardized weighing procedures contribute to improved safety at weighing sites. Reduced human involvement minimizes the risk of accidents and enhances overall workplace safety.

Scalability and Flexibility:

Unattended weighing systems are highly scalable and adaptable to diverse operational requirements. They can be deployed at various locations, including remote sites and temporary facilities, to meet evolving business needs.

Data-driven Decision Making:

The wealth of data generated by unattended weighing systems empowers businesses to make informed decisions. Real-time monitoring and analysis facilitate proactive management of logistics, inventory, and compliance-related activities.

Type of Product SCS-20 SCS-30 SCS-50 SCS-60 SCS-80 SCS-100 SCS-120 SCS-150
Max Weighing Capacity(T) 20 30 50 60 80 100 120 150
Division Value(Kg) 10 10 20 20 20 20 20 50
Sensor Capacity(T) 10 20 20 20 30 30 30 40
Platform Size: W x L (M) Optimization Specification













Product Parameters

Unattended Weighing Scales Parameters - HENER


Structure:Standard U shape beam


Steel:High-quality steel

Painting:Anti rust and anti-corrosion painting

Accuracy:OIML III


Working Temperature:-35(°)~+70(°C)

Relative Humidity:<95%

Safe overloading:120%


Resistance protection device

10 wire junction box

Using waterproof Seal joint


Rated capacity: 30 tons

Comprehensive precision: OlML C3

Creep(30 minutes):≤+/-0.013%F.S

Nonlinearity: ≤+/-0.010%F.S


lP protection level:lP68

Working Temperature:-35(℃)~+70(°C)

Safe overload:120%F.S

Ultimate overload:300%F.S Hermetically sealed


Operating temperature:0℃~ 40℃

Relative humidity:≤85%RH

Power supply:220V 50Hz

Transmission model:RS232C/RS422/RS485

Baud rate:600/1200/2400/4800/9600

Weighing record storage/check/delete/

7.power-off protection Sound Alert when over weight limit

Signal Cable:

6 core wire connect the iunction box and load cells

Features and Function

Unattended Weighing System Features and Function

1. Automated Operation:

Unattended weighing systems operate autonomously without the need for manual intervention. They utilize advanced sensors, cameras, and software algorithms to perform weighing processes automatically, reducing the need for human supervision and streamlining operations.

2. Remote Monitoring:

These systems enable remote monitoring of weighing activities via computer networks or cloud-based platforms. Users can access real-time data, including weight measurements, vehicle information, and transaction records, from anywhere with internet connectivity, enhancing visibility and control over weighing operations.

3. Integration with RFID/Barcode:

Unattended weighing systems seamlessly integrate with RFID or barcode technology for automated identification and data capture. This integration eliminates the need for manual entry of vehicle or cargo information, minimizing errors and improving efficiency in weighing processes.

4. 24/7 Accessibility:

With unattended weighing systems, weighing facilities can operate continuously, 24 hours a day, 7 days a week, without relying on staff presence. This round-the-clock accessibility ensures uninterrupted service for customers and maximizes throughput in busy industrial environments.

5. Enhanced Security:

Unattended weighing systems feature built-in security measures to protect against unauthorized access and tampering. They may include features such as biometric authentication, access controls, and surveillance cameras to safeguard sensitive data and ensure compliance with security regulations.


Unattended Weighing Truck Scale Service - HENER

Excellent service:

All customers of our company can enjoy value-added services such as logistics platform use training,

common problem maintenance skills training,and parts maintenance knowledge for free

After-sales service:

1. Provite free maintenance within one year free replacement of instruments junction boxes,displays

and other accessories (except for natural disasters and man-made damage)life-long maintenance

2. 24-hour remote hotline technical assistance

3. Technical engineers on-site troubleshooting within 48 hours


FAQs For Unattended Weighing Truck Scale - HENER

Q:What is an unattended truck scale?

A:The unattended truck scale is a management system for automated weighing of traditional cargo vehicles, realizing automation, informatization, unattended and remote monitoring of vehicle weighing.

Q:What are the functions of unattended truck scales?

A:The unattended truck scale has functions such as RFID radio frequency (or Bluetooth automatic identification), infrared monitoring system, video monitoring system, automated gate control, intelligent software self-diagnosis and alarm, etc.

Q:How to prevent cheating on unattended truck scales?

A:The unattended truck scale adopts a modular structure design to perform vehicle weighing on site. The front-end equipment is connected to the server through the network to realize real-time transmission and sharing of data. At the same time, it combines RFID radio frequency identification technology and automatic license plate recognition technology to ensure accurate and reliable vehicle information identification and prevent cheating in many aspects.

Q:How can unmanned truck scales help businesses?

A:Unmanned truck scales can help companies improve management levels, reduce staff and increase efficiency, and avoid economic losses.


Product Category

Leading Weight Scale Manufacturer

Hener weighing is a leader in the design and development of technology for the weighing industry. Our company has been manufacturing electronic weighing systems for more than 20 years.
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