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User background:
Yantian International Container Terminal (Yantian International) is a Sino-foreign joint venture port enterprise jointly established by Hutchison Huangpu Port and Shenzhen Yantian Port Group; it officially operated in mid-1994 and is responsible for the operation and management of Phase I, Phase II and Phase III, expansion projects and Yantian The throughput of Xigang District Wharf and Yantian International have maintained double-digit growth over the years. In 2007, the throughput reached 10.016 million TEUs.
Reasons for users to choose company products:
The Yantian International Container Terminal has a large scale and a large number of equipment. It is difficult to achieve good results in equipment management only by relying on manpower. It may even reduce the availability of equipment and affect the production and operation of the terminal. Tang En Technology provides Yantian International with a complete set of solutions for port equipment informatization and intelligent management, including electronic counting and wireless meter reading, equipment positioning and box position detection, intelligent maintenance and asset management systems, port weather monitoring and early warning systems Wait.
Take electronic technology and wireless meter reading as an example: Yantian International Container Terminal has 215 gantry cranes, and the mechanical watches on so many gantry cranes have inaccurate timing; and the terminal yard is too large, and manual meter reading requires too much At the same time, when the data copied by each gantry crane is different, the efficiency comparison statistics are not accurate.
Our electronic counting and wireless meter reading system can achieve accurate timing and wireless meter reading throughout the terminal. The post-data processing is realized through special software, and the weekly and monthly reports are automatically formed. Greatly reduce the customer’s labor costs, improve work efficiency and the accuracy of data statistics.
Specific functions of the system:
Dual power supply seamless switching power supply: ensure that meter reading can be realized when the gantry crane is powered on. When the gantry crane is turned on, the diesel engine provides power supply. When the gantry crane is stopped, it is powered by the battery, and the system adopts a low power consumption mode.
Using radio to realize global wireless meter reading: The data of the counter on the gantry crane is sent to the base station of the control center through the existing radio communication system of the terminal. The base station runs the software through the PC connected to the radio station to automatically store the data of each gantry crane as document. Meter reading can also be done via wireless channels such as WIFI and GPRS.
PDA is used for short-distance wireless meter reading. In order to make up for the problem that the radio meter reading may not be possible when individual equipment is out of power, the PDA wireless meter reading function is added. Through the special software, the PDA can read the unread meter device number, perform automatic meter reading on site, and then transfer the data to the server to complete the meter reading of all gantry cranes.
Customer Reviews:
The first phase of the system was completed in November 2007, with stable operation and data accuracy of more than 0.1%. The second phase of the system was delivered in early 2009, and the data is also stable and accurate in time. At present, the wireless meter reading has been upgraded to obtain real-time accurate operation data of oil-to-electricity equipment and analyze the energy-saving effect of oil-to-electricity conversion.
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