Tianjin Port RFID system greatly improves the efficiency of container entry
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In order to improve the efficiency of container inbound transportation, Tianjin Port established a port RFID management system in 2008. From then on, it mainly relied on manual operation of freight data writing, and the arrival data collection and verification were all automatically completed by the system, which greatly improved Work efficiency of the port.
The reporter in Tianjin Port saw that in the container yard, before the containers to be loaded on the ship are transported into the port by trailer, the staff will enter the information of the “packing list” into the computer, and then write the radio frequency electronic tag through the special equipment, and The same electronic information is transmitted to the terminal via the network. The radio frequency electronic tag will be installed on the trailer of the transport container, and its information content includes vehicle information and the basic information of the “packing list”.
At the same time, the terminal company of the port, based on the information received from the electronic “packing list”, carried out site planning in advance, and arranged terminal container positions in advance. When the driver enters the port gate with the electronic tag installed on the trailer, the gate staff will collect the information through the electronic tag reader and check it with the pre-received “packing list” information, and the computer will give the terminal location After release. In this way, with only a short stay, the trailer can go directly to the destination of the terminal, which is convenient and fast.
The reporter noticed that when the vehicle passes through the lane controlled by the electronic tag reader, the reader will automatically obtain the information in the vehicle’s electronic tag in a non-contact and long-distance manner. Through the information obtained, the computer system can make instructions on whether the vehicle should be released and perform automatic information registration. Because all are automatically processed by the computer, the entire process is very fast, avoiding the backlog of vehicles and information entry errors that are easily caused by manual inspection and release and registration. In the same process, the freight and entry and exit records of each vehicle are recorded in the system in real time, which can be checked by relevant personnel through the Internet at any time.
In order to ensure that the RFID system is foolproof, Tianjin Port has also installed an RFID monitoring system at the monitoring gate to perform indoor and outdoor dual monitoring to ensure the smooth operation of the port business. Since the port contains multiple cargo yards, and each yard belongs to different units, they adopted two methods to provide data to the yard management system developed by different units. One is to store detailed information in RFID tags. The other is to program the software related to RFID reader control and tag reading and writing into standard controls, which are called by different systems.
According to the staff, compared with traditional paper documents, which are easy to be altered and forged, radio frequency electronic tags are equipped with passwords. The stored electronic information is invisible during transmission. Data changes also require special equipment, which makes shipping The data cannot be altered or forged during transportation, ensuring the safety and accuracy of the data.
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