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In recent years, with the development of the inland shipping industry, the number of transport vessels has increased. In order to maintain the order of navigation on the water and ensure the safety of shipping traffic, the maritime management agency needs to manage all the ships in the past. However, the current inland navigation shipping regulation has not been able to meet the actual objective needs.
At present, the maritime management agency usually conducts spot checks on ships and uses traditional manual operations to collect data such as ship flow and volume. However, due to the occlusion of coastal buildings, the naked eye cannot identify the ship quickly. Moreover, in the manual data collection, it is also necessary to deal with many problems such as excessive ship flow, hidden ship names, lack of operators, and invisible at night. It can be seen that the regulation of inland navigation shipping requires a more advanced management method.
Inland vessels introduce RFID management system Shanghai Xiupai is a well-known active IoT product and solution provider in China. In recent years, breakthroughs have been made in the field of intelligent transportation and transportation security. “Shanghai Xiupai Hangjiahu Inland Ship RFID Management System†is one of the latest breakthroughs of Shanghai Xiupai, and it is the first time that IoT technology has introduced inland shipping.
“Shanghai Xiupai Hangjiahu Inland Ship RFID Management System†adopts 2.45G RFID technology, and completes the key navigation channel of Hangzhou-Jiaxing-Hangzhou in accordance with the construction principles of feasibility, adaptability, advancement, standardization, safety and confidentiality, and man-machine combination. The need for dynamic supervision and information sharing for ships on provincial boundaries has enabled “perceived shipsâ€.
In addition, we can see from the "2012 RFID World Annual Selection" information that Shenzhen Huashi Jingcheng Technology Co., Ltd. introduced RFID technology into inland shipping in September 2012. The use of RFID technology in inland vessels has been further expanded, and the level of domestic river shipping information services has once again been upgraded, which is of great significance for realizing the “inductive ship†of inland navigation.
a fly in the ointment
Although RFID technology has developed rapidly in terms of hardware, there are still many shortcomings, such as the proximity of radio frequency identification is only a few centimeters, and the far industry is only between tens of meters and hundreds of meters. In terms of software, research on RFID middleware is also vigorously carried out, such as security. Even RFID middleware designed by international software giants such as IBM, SAP, Microsoft, Oracle, etc. has many unsatisfactory places. It takes a lot of research. Mainly concentrated in the following aspects:
Although the implementation of the ship card project has initially realized the electronicization of ship and crew information, the ship and crew certificate information has established a national unified database, but it may be necessary to establish a complete unified cross-sector maritime basic data platform. As a result, there may be some distance for the practical application of the inland ship monitoring system that relies on the support of the underlying data platform.
The inland waterway is complicated and the differences in different navigation channels are large. Therefore, how to arrange the readers on the roads reasonably and scientifically is also a problem worthy of further study.
Compared with other ship identification technologies, RFID technology also has its weakness. That is, the collected tag data is static information. It cannot obtain the dynamic information such as ship speed, heading, draught, and ship position at any time like AIS technology. However, with the deepening of research in related fields, there are already studies on the integration of RFID technology and sensor technology. It is believed that in the near future, electronic tags capable of collecting ship dynamic information can be developed.
Broad market
It can be seen that the perfect application of RFID to inland navigation, it takes a certain period of time to realize the true sense of the ship, but once realized, its market prospects are conceivable. With the deepening of research, according to the actual needs of automatic real-time supervision of inland vessels, it is entirely possible to develop a system of water traffic information collection and ship supervision based on RFID technology. The system can be seamlessly integrated with other existing inland ship management systems, ship inspection and toll collection systems to form a unified shipping management information platform, thereby improving the transformation and upgrading capabilities of the inland water transportation management information platform and promoting water intelligent traffic management information. The development of the level of development.