Installation of Quartz Weighing In Motion (WIM)

 Installation of Quartz Weigh In Motion (WIM)

 The Enviko Quartz Dynamic Weighing System (Enviko WIM system) is a high-precision dynamic weighing system based on quartz sensors, widely used in the transportation sector. This system uses Enviko quartz sensors to measure the dynamic weight of vehicles in real-time, thereby achieving accurate monitoring of vehicle loads. The system is characterized by high precision, reliability, and durability, effectively assisting in managing road transportation and maintaining road infrastructure.

Enviko Quartz Weigh In Motion

Advantages

  1. High Precision: The Enviko Quartz Dynamic Weighing System uses Enviko quartz sensors, which have extremely high sensitivity and accuracy, enabling precise vehicle weight measurement and real-time data transmission.
  2. Durability: Enviko quartz sensors are made from high-quality materials with excellent wear resistance and pressure resistance, ensuring long-term stable operation in harsh road environments.
  3. Easy Installation: The installation process of the Enviko Quartz Dynamic Weighing System is relatively simple. By following the specific installation steps, the system can be deployed and debugged efficiently.
  4. Real-Time Monitoring: The system can monitor vehicle weight data in real-time and transmit the data to a central control system via wireless transmission technology, facilitating data analysis and decision-making by management personnel.
  5. Multi-Functionality: In addition to weighing, the Enviko Quartz Dynamic Weighing System also features vehicle identification, overload alarms, and more, providing comprehensive solutions for traffic management.
Enviko Quartz Weigh In Motion

Site Survey Technical Requirements

  1. Weighing Area Selection: Ensure the weighing area is a straight road section 200-400 meters before and after the weigh station, with no intersections, to ensure the vehicle's compliance within the weighing area and improve weighing accuracy.
  2. LED Display Installation: It is recommended to install the LED display 250-500 meters behind the weighing area to facilitate drivers in viewing weight information.
  3. Avoid Curves and Slopes: Choose straight road sections for construction and avoid installing the weighing system on curves and slopes.

Sensor Layout Technical Requirements

Enviko Quartz Weigh In Motion

The sensors of the Enviko Quartz Dynamic Weighing System adopt a "3+2" layout, with three rows fully laid out, and a distance of 1 meter between each row of sensors. In the middle of the three rows, a sensor with a length of 1 meter (for single lane widths below 4.25 meters) or 1.5 meters (for single lane widths above 4.25 meters) is laid out. The length of the sensors is proportionally distributed and aligned with the ends of the full-row sensors, with a spacing of 0.5 meters.

Road Surface Modification

  1. Construction Conditions: Complete road closure and traffic diversion work to ensure the readiness of construction equipment and materials.
  2. Construction Process:
    • Measurement and Marking: Measure and mark according to the design drawings to ensure the accuracy of the construction area.
    • Road Cutting and Breaking: Use a road cutting machine to cut around the area, with a cutting depth greater than 10 cm, and then break the road surface.
    • Foundation Cleaning and Leveling: Clean the foundation pit and level it using a level and theodolite to ensure flatness.
    • Concrete Pouring: Pour the concrete according to the design requirements, ensuring that the base layer concrete is poured in one go, and perform vibration and surface treatment.
    • Rebar Processing: Lay and tie the rebar according to the design drawings, ensuring the accuracy and stability of the rebar mesh.

Sensor Installation Process and Technical Requirements

  1. Sensor Position Confirmation: Confirm the installation position of the Enviko quartz sensors according to the design drawings and mark them.
Enviko Quartz Weigh In Motion

Enviko Quartz Weigh In Motion

Enviko Quartz Weigh In Motion
  1. Sensor Installation:
    • Base Installation: Install the sensor base on the poured concrete foundation, ensuring the base is level and secure.
    • Sensor Fixation: Fix the Enviko quartz sensors onto the base and perform preliminary debugging to ensure the sensors function correctly.
  2. Data Cable Connection: Connect the sensor data cables and lay the cables to the central control system, ensuring stable data transmission.
  3. System Debugging: Perform comprehensive debugging of the entire system to ensure the normal operation of the Enviko Quartz Dynamic Weighing System.

Conclusion

The Enviko Quartz Dynamic Weighing System (Enviko WIM system), with its high precision, durability, and multifunctionality, becomes an essential tool for road transportation management. By strictly following the steps and methods outlined in the installation manual, the system's stable operation and accurate measurement can be ensured. The performance of Enviko quartz sensors, as the core component of the system, directly impacts the system's accuracy and reliability. Therefore, during installation and use, it is crucial to operate according to technical requirements to fully utilize the advantages of the Enviko Quartz Dynamic Weighing System (Enviko WIM system).

Enviko

Enviko Technology Co.,Ltd

E-mail: info@enviko-tech.com

https://www.envikotech.com

Chengdu Office: No. 2004, Unit 1, Building 2, No. 158, Tianfu 4th Street, Hi-tech Zone, Chengdu

Hong Kong Office: 8F, Cheung Wang Building, 251 San Wui Street, Hong Kong










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