In recent years, the rapid development of the express delivery industry, and in the sorting process per person per day sorting volume has reached 2000 pieces, not only the sorting work is large, the error rate is also high, to the overall management workload has also brought great difficulties, directly resulting in a waste of resources in the logistics company. RFID technology applied to automated sorting or distribution system, through the binding of RFID tags to identify the label information, automated equipment can automatically classify the goods and sent to the designated distribution area. With the help of RFID channel machine, RFID flow identification channel door and other products can realize RFID automated sorting, not only to solve the bar code face sheet need to manually turn over the parcel, but also significantly improve the accuracy of the information over the station. According to combat experience, the current Sko intelligent and efficient solutions in logistics and warehousing class of static RFID leakage rate of less than one in 1,000, and to achieve no string reading, leakage. The use of RFID technology after each automated sorting equipment daily sorting number is more than five times the number of manual, and the error rate is very low, effectively improving the accuracy and efficiency of picking. (A) Parcel of efficient reading solutions 1, the status Traditional express parcels using barcode labels, matrix sorting mode, express high-speed automated sorting line, the current six-side scanning can not reach 100% recognition rate, so the need for a RFID equipment in the case of high-speed courier movement, accurately read the RFID tags on the express mail. 2, the difficulties (1) high-speed recognition of the label problem Belt machine running speed of 2.5 m / s, parcels through the RFID equipment in about 0.5 seconds, how to parcels through the time will be tagged data read reported is a difficult problem. (2) tag serial reading problem parcels before and after the shortest distance of 50CM, before and after the parcel tag serial reading, how to deal with serial reading data and in accordance with the actual sequence of parcels reported data is a difficult problem. 3, the solution floor standing assembly line RFID identification channel door through the RFID centralized control host access matrix sorting system, through the matrix sorting system to achieve data interaction with the courier business system, the matrix sorting system will be uploaded to the RFID reading information to the courier business system. (1) technical characteristics High-speed identification of courier labels ■ anti-misreading, no string reading ■ Recognize one by one in sequence Data filtering to avoid duplication ■ Empty packet detection, feedback packages that have not read the data ■ Fixed time interval data transmission ■ Express spacing calculation
(B) The express mail batch out of efficient inventory 1, the status quo In the express transfer station of the express mail batch out of the warehouse operation, mainly rely on manual inventory one by one. In the operation need to check the information one by one, not only time-consuming and laborious, but also easy to lead to a significant decline in the overall speed of the warehouse, resulting in parcel backlogs, delays in the time of the warehouse, which in turn affects the customer experience. Therefore, to find an efficient and accurate inventory has become an urgent problem to be solved by the express transfer station. 2, the difficulties (1) manual inventory inefficiency Especially in the case of e-commerce shopping festival, the courier station is the most headache is the number of parcels is extremely, the need for each parcel needs to be checked one by one manual inventory is not timely, resulting in a significant decline in the overall speed of the depot. A large number of parcels backlog, delayed out of storage time, affecting the customer experience. (2) Information update lag problem When the number of parcels is huge, it is difficult to update the parcel status in real time by manual inventory. Information lag not only affects the outgoing plan, but also may lead to parcel misdelivery, leakage and other issues. For parcels that need to be delivered urgently, the information lag will cause serious delays, further aggravating customer dissatisfaction. 3. Solution Introducing RFID inventory channel machine to achieve batch, fast and accurate inventory out of the warehouse through efficient RFID technology to optimize the operation process and ensure real-time updating of parcel information and accuracy. ■ Closed design, reduce interference circumvent light, links, courier placement and other factors, the possible impact on the identification, in the case of parcels read at speeds up to 3.0m / s, the accuracy is still as high as 99.99%. ■ Automated sorting, reduce labor Overcome the shortcomings of barcode management, no need to manually turn over packages, to achieve rapid batch inventory of single item level or multiple packages. 4、Technical features ■ Prevent serial reading of surrounding labels ■ Can be closed to read the goods in and out of storage ■ Support for multi-label reading, batch can support > 500 pieces of parcels ■ Can meet a variety of cage type and shelf carts into the equipment ■ Setting up the collision deceleration device, to prevent the cart from colliding with the antenna and the inner wall of the channel machine. (C) Accurate identification of severely obscured tags 1. Status quo In the field of courier sorting, there is a need to identify and count the number of recycled empty pouches. Recovery of a huge number of empty bags, manual inventory efficiency is low, so the need for a device for batch identification of empty bags on the RFID tag. 2, the difficulties (1) empty bags inventory process is inefficient recycling of empty bags is usually more than one bundle together in the aggregate, a single bundle is 10-50, manual inventory needs to be disassembled inventory, low efficiency and error-prone, large labor costs. (2) empty pouches blocking the label problem empty pouches stacked on top of each other, empty pouches blocking the label, in this case the label reading performance degradation, how to disk the whole label is a problem. 3, the solution introduction of RFID identification machine: ■ Empty bags centralized collection, streaming transmission, centralized processing, from the perspective of the whole element to optimize the production process of the processing center, reducing the cage car barge; ■ In the empty pouch processing area is large, mobile inventory application scenarios, RFID identification machine is recommended to take mobile equipment. 4, technical characteristics ■ Support for high-volume reading tags ■ Support for rapid inventory tags ■ Do not read the tags near the equipment ■ Display screen intuitive display inventory data Radio Frequency Identification (RFID) technology as a cutting-edge automatic identification technology, by virtue of its technical characteristics, in the logistics sorting process plays a pivotal role. Relying on RFID technology, the sorting system is not subject to weather, time, manpower and physical constraints, can continue to operate, and the number of objects that can be sorted per unit of time is large, and effectively enhance the sorting efficiency; RFID tags have excellent anti-jamming properties, its long-distance range, no-contact identification to make up for the shortcomings of the barcode identification, reducing the error generated. The use of RFID technology sorting system can streamline the logistics sorting operation steps, enhance sorting efficiency and recognition accuracy, reduce human error, to achieve the goal of automated control, help enterprises to reduce costs and improve efficiency.