Rovinj assists PetroChina to deploy RFID intelligent warehouse management system
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Project Background
China National Petroleum Corporation (abbreviated to China National Petroleum Corporation, English abbreviation: CNPC) is a state-owned super large central enterprise directly managed by the central government. It is a collection of oil and gas exploration and development, refining and chemical industry, oil product sales, oil and gas storage and transportation, oil trade, and engineering technology. A comprehensive energy company integrating services and petroleum equipment manufacturing. The oil detector in this kind of oil exploration enterprise is an important instrument used for oil and gas exploration and development. Because of its high price, it has a significant effect and is very crucial for the daily operation of the enterprise and oilfield survey work. Enhancing the warehousing management of instruments during the daily use of instruments is an important guarantee for ensuring the efficiency of enterprise operations and information management.
In order to improve the efficiency of enterprise management and the development of informatization, how to accurately grasp the management information of valuable instruments in real time and how to improve the management level of instrument in and out is particularly important. This requires the construction of an efficient in and out management system to make the enterprise valuable The warehousing management of the instrument is more convenient, faster and more accurate when it is loaned out and returned for each operation.
The goal of building
The entry and exit of petroleum detection instruments eliminates the tedious work of scanning and registering one by one, and the speed has been greatly improved;
Improve the accuracy, management accuracy and convenience of the detector warehouse management, and reduce data errors;
Write information records through tags to accurately locate the storage situation of the storage detection instrument;
Use automated/semi-automatic identification methods to improve the accuracy and operational efficiency of inventory;
Realize the network real-time sharing and management of the inbound and outbound data of the oil detector, and complete the report output according to the needs.
project instruction
The RFID intelligent warehouse management system developed by Rovinj for PetroChina mainly addresses the many problems faced by the current situation. It uses RFID radio frequency identification technology to serve more than 20 storage distribution points of PetroChina. It uses Rovinj’s independent research and development ROV-SC301 RFID. The single-box scanning channel performs non-contact automatic identification of the entry and exit of the petroleum detector. A single box of 30 detection instruments is identified in batches through the RFID scanning channel. The passing time of a single box of products is only about two seconds. At the same time, the label reading accuracy rate reaches 100%, which realizes the true item-level management, saves labor costs, and greatly Improve work efficiency and accuracy.
Since the project is mainly applied in areas rich in petroleum resources such as the northern and northwestern regions of my country, the geographical environment and climate are harsh and changeable, and low temperatures of minus 20 or 30 degrees often occur in winter. The identification of UHF RFID tags is easily affected by the environment, so that the performance parameters of the tag, such as the reading distance, reading rate, and sensitivity, will change. ROV-SC301 RFID single-box scanning channel was designed with the use of harsh environments in mind at the beginning. All industrial control parts and mechanical parts adopt non-standard industrial design to ensure the stability of the product in various environments. At the same time, Rovinj The influence of the medium environment on the recognition effect of UHF RFID tags is studied. Starting from the radiation, reception and scattering of the antenna, combined with mechanical design, multiple sensors, electromagnetic shielding, automatic control and other technologies, it can effectively eliminate the effects of various environments on RFID. The system automatically recognizes the impact.
Before system construction
CNPC’s early warehouse management used bar code collection methods. The bar code labels of the detectors were prone to contamination, falling off, and easy duplication. At the same time, manual scanning was a short-range single scan, which was inefficient and increased labor costs in the warehousing process. In the inventory operation, the workload is large, the cycle is long, and the missing or stolen equipment cannot be found in time.
After the system is built
Improve labor efficiency by 20-30%;
Improve the accuracy and reliability of warehousing information, and visualize 99% of warehouse products to reduce the risk of product loss;
Automatic collection of incoming and outgoing data, reducing the human error rate to 0%;
Greatly shorten the inventory cycle and increase the inventory efficiency by nearly 10 times;
Concluding remarks
CNPC’s application of RFID technology to implement storage management of petroleum detection instruments has a great effect on the improvement of the company’s work efficiency and information management. It not only shortens the inventory time of entering and leaving the warehouse, but also saves labor and improves work efficiency. Through Rovinj’s RFID warehouse management, PetroChina has fully controlled the fixed asset management of its valuable instruments. Realize the comprehensive application of valuable instrument batch management, instrument position correspondence, instrument inventory, instrument real-time inventory management, etc., effectively control and track the entire process of the enterprise’s valuable instrument warehouse operations and warehousing management, and realize the lean information management of China Petroleum Corporation Development and construction.
Guangzhou Rovinj Information Technology Co., Ltd. is a leading domestic RFID supply chain solution service provider. Serving the global well-known brand anti-counterfeiting, anti-smuggling and finished product supply chain management project application, providing high-quality innovative solutions and technical services based on RFID technology. The ROV-SC301 RFID tunnel machine in cooperation with PetroChina is an industrial-grade tunnel-type RFID collection channel independently developed and designed by the company. It solves the problem of rapid inventory of goods in product traceability and warehouse management RFID application projects to prevent label missed reading and string reading. And other characteristics, to meet the application needs of fast in and out of goods.
The main market is used in the identification of item-level items, such as the warehouse management of clothing, leather goods, luggage, wine, electricity and other industries, the comparison of item-level labels and box labels, and product inventory. The warehousing management application applied to PetroChina’s detection instrument is also the use and breakthrough of ROV-SC301 RFID tunnel machine in a new industry field.
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