It is time-consuming and laborious to find materials. Realize rapid inventory counting and shorten the inventory counting time of the warehouse keeper. It is time-consuming and prone to material and quantity errors when entering and leaving the warehouse. RFID technology can identify high-speed moving objects and multiple tags at the same time, which is fast and convenient to operate. Short distance RF products are not afraid of harsh environments such as oil stains and dust pollution. They can replace bar codes in such environments, such as tracking objects on factory assembly lines. Long distance RF products are mostly used in transportation, and the identification distance can reach tens of meters, such as automatic charging or vehicle identification. RFID application system architecture. A typical RFID system is mainly composed of four parts: reader, electronic tag, RFID middleware and application system software. Generally, we collectively call middleware and application software application systems. Related system (mes/wcs/sap) interface, the warehouse management system should not be an independent system, and the relevant data should be able to interact with the existing production management (MES), EPR (SAP), customer system (WCS) and other related systems of the enterprise in a timely manner through a certain interface, so as to meet the actual management needs of the enterprise.
With the rapid development of high-tech information industry and the formation of economic globalization competition, the management work of improving production mode, improving operation efficiency, reducing operating costs and improving service quality has become the top priority of all companies at present. Under the current management mode, the information distortion and lag caused by human factors in the transmission of asset change information lead to the fact that the accounts cannot be synchronized, resulting in a large number of idle assets and waste, which seriously affects the authenticity of financial reports. As a bridge between the physical world and the existing IT system, bar code technology can effectively integrate the daily asset management activities with the asset management system, so as to achieve the synchronization and consistency of physical information and system information. Therefore, it is possible to establish an asset management system based on bar code technology to realize automatic management. As an important part of enterprise assets, fixed assets, together with enterprise funds and intangible assets, constitute enterprise value. The proportion of fixed assets in the total assets of enterprises varies according to different industries, ranging from 20% to 75%. As an integral part of enterprise management, due to the characteristics of high value, long service life and scattered use locations of fixed assets, it is not easy to achieve one-to-one correspondence of accounts, cards and objects in actual work, which brings certain difficulties to the use, supervision, change, replacement, loss, inventory and clearing of physical objects. It has a direct and close impact on the data report statistics, asset structure analysis, asset evaluation and enterprise listing and reorganization based on it, which has important practical significance for the rapid development of enterprises.
Visual warehouse in and warehouse out management mainly covers the warehouse in and warehouse out of goods (pallets). The intelligent warehouse management system should be able to realize the visual management of warehouse real-time data in the management center. Truly realize the synchronization of real logistics and data flow. RFID technology can identify high-speed moving objects and multiple tags at the same time, which is fast and convenient to operate. Short distance RF products are not afraid of harsh environments such as oil stains and dust pollution. They can replace bar codes in such environments, such as tracking objects on factory assembly lines. Long distance RF products are mostly used in transportation, and the identification distance can reach tens of meters, such as automatic charging or vehicle identification. RFID application system architecture. A typical RFID system (more info) is mainly composed of four parts: reader, RFID tag, RFID middleware and application system software. Generally, we collectively call middleware and application software application systems. As a composite equipment integrating software and hardware, PDA products are constantly upgraded with the development of software, hardware and communication technology. With the development of related technologies and the continuous enrichment of application scenarios, functions such as printability, bar code scanning, fingerprint recognition, IC card reading, GPS positioning, etc. came into being, and the functions and convenience are also increasing day by day.
Asset management includes the operations of adding, transferring, collecting, scrapping, repairing and checking assets. Fixed asset management is an important part of enterprise management. Fixed assets have the characteristics of high value, long service life and difficult management. In view of these problems, the system uses bar code technology to realize the information management of fixed assets. The fixed assets management system includes asset addition, change, scrap, lending, return, allocation of operating department, change of operating department, management personnel setting, asset exchange between departments, printing of various reports, combined query, etc. For each fixed asset, you can query all the information of the asset from purchase, entry, putting into use, Department of use, depreciation, and withdrawal from use, which can be recorded in detail. The dynamic query function can ensure the information that managers master in time. The batch depreciation of assets can reduce a lot of repetitive work and ensure the accuracy of data. Automatic report preparation and printing is fast and accurate, which can save a lot of time for manual report preparation. The fixed assets management system centralizes the original decentralized management information and combines it into a management platform with overall functions.
Because of PDA, we can pass through some daily channels and ticket inspection efficiently, saving a lot of time; Because of PDA, during this period, medical staff can carry out data collection work in many scenes without contact and with high efficiency, which greatly improves the work efficiency of fighting the epidemic and saving people. In RFID application system, antennas are divided into RF antenna and reader antenna, which are responsible for receiving energy and transmitting energy respectively. The characteristics of RFID system reader antenna are: small enough to stick to the required items; Have omnidirectional or hemispherical coverage directionality; It can provide possible signals to the chip of the tag; Regardless of the direction of the object, the polarization of the antenna can match the inquiry signal of the card reader; Robust; cheapness. However, for most small and medium-sized warehouses, they generally prefer PDAs with complete functions and easy operation, which are obviously different.
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