Background of RFID logistics sorting scheme

With the rapid development of e-commerce and Logistics industry in recent years, there are more and more centralized goods sorting applications. The original manual method has no way to complete the heavy sorting tasks. The sorting system using RFID automatic identification technology is a large number. put into use. The RFID automatic sorting system is to paste RFID electronic tags on the goods to be sorted, and install RFID Readers and sensors before the sorting point. When the goods with RFID tags come over, the sensor recognizes that there are goods coming. The RFID reader reads the card signal, the RFID reader reads the label information on the goods and sends it to the background, and the background controls which sorting port the goods need to go out.

RFID automatic sorting steps:

1. Before the sorting operation starts, the picking information must be processed first. The logistics sorting operation should form the picking data according to the sorting list output by the order processing system, and then carry out the sorting operation. Use sorting machines to automatically sort packages to improve sorting accuracy.

2. It is to input the relevant goods and classification information into the automatic control system through the automatic classification and information input device.

3. The automatic sorting system uses the computer control center technology to automatically process the goods and classification information and form data instructions to transmit to the sorting operation machinery.

4. Use the sorting machine to use automatic identification devices such as RFID radio frequency identification technology to automatically classify and pick the goods. When the goods are moved to the conveyor through the transplanting device, they are moved from the conveying system to the classification system, and then the classification crossing discharge device is pressed The pre-set classification requires that the express shipment be pushed out of the classification and complete the sorting operation.

RFID automatic sorting system features:

1. It can sort goods continuously and in large quantities. Due to the automatic operation method of the assembly line used in mass production, the automatic sorting system is not limited by climate, time, human physical strength, etc., and can run continuously. The sorting capacity of the system is more than 100 hours of continuous operation, and it can sort 7,000 pieces of packaged goods per hour. If it is manually sorted, it can only sort about 150 pieces per hour. At the same time, the sorting personnel cannot continuously Work 8 hours.

2. The sorting error rate is extremely low. The sorting error rate of the automatic sorting system mainly depends on the accuracy of the sorting information entered, which in turn depends on the input mechanism of the sorting information. If manual keyboard or voice recognition is used to input, the error rate is 3%. Above, if RFID electronic tags are used, there will be no mistakes. Therefore, the main trend of the current automatic sorting system is to use RFID radio frequency identification technology to identify goods.

3. The sorting operation is basically unmanned. One of the purposes of establishing an automatic sorting system is to reduce the use of personnel, reduce the labor intensity of employees, and improve the efficiency of personnel use. Therefore, the automatic sorting system can minimize the use of personnel and basically achieve unmanned.