Zhengzhou Hengliang Tech Co., Ltd.

Welcome to visit us at InterTraffic Amsterdam 2026 from March 10th to 13th - Stand No.: 05.366

A new year, a new beginning!!!The first professional ITS transportation exhibition of 2026 will be held in Amsterdam from March 10th to 13th, 2026. Free register now as below and visit our booth 05.366!Zhengzhou Hengliang Tech Co., Ltd.Booth No.: 05.366Professional WIM supplier in China!Free registration: https://lnkd.in/dGhT7g48话题标签intertrafficamsterdam2026话题标签March10thto13th话题标签BoothNo: 05.366

Merry Christmas and Happy New Year

As the year comes to a close, we are glad to express our gratitude for your trust, valuable feedback, and constructive communication throughout the year.2025 is a very significant year for me, as I break away from routine, enter a new industry, encounter new knowledge, meet wonderful people like you, and transform challenges into new opportunities. We believe that in the days to come, we will continue to work together, explore new possibilities, and create tangible positive impact.We wish you enjoy the joyful and relaxing holidays with your loved person, and a new year filled with health, happiness, success, and excellent moments.Merry Christmas and Happy New Year!!!

Projects are underway simultaneously in Zhangjiakou, Heyuan, Dazhou, with construction progressing rapidly.

GOOD NEWS: Recently, we have won bids for multiple weighing projects and off-site enforcement projects across China. Several projects are underway simultaneously in Zhangjiakou, Hebei Province; Heyuan, Guangdong Province; Dazhou, Sichuan Province; and Bozhou, Anhui Province, with construction progressing rapidly. The off-site enforcement system, independently developed by Hengliang Tech, is primarily used on multi-lane highways such as national and provincial roads. When vehicles pass through the weighing area under normal driving conditions, the system can directly identify the vehicle's license plate, dimensions, model, number of axles, axle load, and overload status, simultaneously transmitting this information to the weighing center for direct enforcement. This system mainly comprises several subsystems, including a weighing subsystem, an ALPR subsystem, a variable information system, a vehicle size recognition system, a storage system, and a platform software system. These systems work together seamlessly and are compatible with each other to achieve direct enforcement.   话题标签#weighingsystem 话题标签#VMSsystem 话题标签#HengliangTech

The High Speed Weigh In Motion System Started into Usage In Middle Asia

Hengliang Tech focuses on Weigh-In-Motion system, mainly divide into HS-WIM and LS-WIM. Main Weighing Products:Quartz sensors;Charge amplifier;Loop;WIM controller;Electricity cabinet;Accuracy: 95%-97%;Applications:Direct Enforcement System, includes: WIM Direct enforcement subsystem: collect and update real-time traffic data including axle weights, axle number, axle distance, single or double tire, gross vehicle weights, date and time, speed, driving direction to the platform. The platform can automatically judge whether truck is overloaded or not. ALPR subsystem: used to detect the plate number and even video of vehicle driving through the weighing part to integrate with the weighing data. Display subsystem: after the data peocessing, can display the overload truck info on the LED display. The Platform software can integrate all the info and data collect from the subsystem, and display related vehicle overload info.

The 80th anniversary of the victory of the Chinese People's War of Resistance against Japanese Aggression and the World Anti-Fascist War.

The 80th anniversary of the victory of the Chinese People's War of Resistance against Japanese Aggression and the World Anti-Fascist War.   Remember history, honor fallen heroes, cherish peace, and create a better future    

Our new project in Ordos successfully passed the local quality supervision bureau's metrological certification

Our another new project in Ordos, Inner Mongolia, has successfully passed the local quality supervision bureau's metrological certification and has been successfully completed. This project utilizes our complete direct enforcement system, including the Quartz weighing system, license plate recognition system, information notification system, and platform software system, providing data support for overweight detection and road maintenance.

Introduction of the Quartz Dynamic Truck Scale System

The dynamic vehicle weighing system is a dynamic weighing system with quartz weighing sensor as the core part, charge amplifier, weighing processor, industrial computer as the main accessories, and ground sensor coil as the auxiliary accessories. The system installs vehicle weighing equipment on highways, national roads, provincial roads etc. to collect weight data and other basic data information of vehicles in motion (such as: number of vehicles, wheelbase, vehicle type, traffic volume, etc.), realize data upload processing, and achieve overload control purpose. This system can also accurately calculate vehicles driving at various speeds, and can effectively solve the influence of speed on weighing accuracy. Compared with traditional weighing platforms, it has the advantages of strong anti-interference ability, short construction period, convenient maintenance, and not easily affected by weather conditions.

Influencing factors of dynamic weighing system

Based on the weighing principle of the truck scale, the main factors affecting the weighing results are: 1. Sensor Weighing sensor is a sensitive device that converts pressure into an electrical signal. The measurement accuracy and dynamic responsiveness of the sensor can directly affect the accuracy of the final result. The errors introduced from the sensor include repeatability error, creep, temperature error, etc. Therefore, the sensor must have both high sensitivity and good reusability. 2. Weighing Instruments Weighing instruments are electronic devices, and their normal operation will be subject to many interferences, such as power supply fluctuations and temperature. The errors caused by electronic instruments include comprehensive effects (nonlinearity, hysteresis, and the influence of temperature on the range), the influence of temperature on the no-load indication, power supply changes, and range stability. 3. The flatness and inclination of the road surface The flatness and inclination of the road surface affect the force on the weighing sensor, so that the truck does not apply force perpendicular to the scale plane, which in turn affects the weighing result. Generally, when installing, pay attention to choosing a flat foundation to ensure that the sensor and the scale platform are in good contact and each sensor is relatively evenly stressed. 4. Vehicle speed The standard stipulates that vehicles should pass at a speed between the maximum speed and the minimum speed. The higher the speed, the further the vehicle axle weight signal deviates from the true value. In addition, changes in vehicle speed will cause the vehicle itself to vibrate, adding a lot of interference to the weighing process. 5. Vehicle status Various abnormal driving conditions in the weighing area, such as terminal pressing, S-bend, stop-and-go, and reversing, will cause a large deviation between the vehicle weight and the actual weight.