In modern intelligent traffic management systems, weighing modules, sensors and instruments play a vital role. These components not only improve the automation of intelligent traffic management, but also greatly improve the accuracy and efficiency of inventory management.
Intelligent Ethereum management systems usually consist of pallet weighing modules, A/D data collectors, communication modules and inventory management software. The weighing module under each unloading unit obtains the inventory quantity through accurate weighing, and transmits all data to the computer through a standardized communication interface for real-time monitoring and management. The system can manage up to 8,000 inventories at the same time, ensuring that production enterprises accurately grasp real-time inventory conditions and effectively solve the problem of untimely and inaccurate inventory inventories.
The weighing module is the core component of the intelligent transportation system, mainly including weighing sensors, warehousing and data acquisition boards. Due to the large quantity and light weight of the incoming warehouse, the load cells need to have high accuracy, good repeatability and minimal squirm capability. The design of the system requires a weighing module to be placed under each access box, which means a large number of of load cells and data acquisition boards. Its position measurement capability ensures that the access quantity in each access bin is accurately calculated and recorded.
Weighing module diagram
In order to realize the interconnection of weighing modules, the system uses RS485 converters, hubs and optional wireless data receivers and transmitters. All weighing modules are connected through a daisy chain. Every 300 meters or 20 weighing modules require an RS485 hub, which supports the networking of a maximum of 1,000 scales or 8,000 weighing points. This design ensures that material data in large-scale warehousing systems can be summarized and transmitted accurately in real time.
In industrial dynamic weighing applications, the system requires an AD conversion rate of 366 times per second, a weight comparison rate of not less than 50 times per second, and AD codes that do not drift and have strong anti-interference capabilities. Such high-performance data collection ensures real-time capture and accurate calculation of material changes, providing solid data support for warehouse management.
Schematic diagram of weighing point bracket weighing module
In order to facilitate the host computer to read and maintain the system, a standardized data structure is needed. This set of data structures allows the system to perform functions such as address reading and changing, specification capacity reading, calibration, weight reading, clearing and resetting. The standardized data structure simplifies the operation and maintenance of the system and improves the stability and reliability of the system.
Weighing modules, sensors and instruments play an important role in intelligent warehouse management systems. They realize the automation and precise management of inventory through accurate weight measurement and data collection, bringing significant cost savings and efficiency improvements to enterprises.
