Radio frequency identification technology ensures the safety of gasoline filling
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Eastern European oil company Rompetrol is currently using Hi-G-Locks radio frequency identification seals as part of the Hi-G-Tek truck monitoring solution. This program is currently being used in oil transport trucks of 80 companies to protect and manage petroleum products. Trucks transport fuel from gasoline depots to gasoline stations closer to Romania and Bulgaria.
The company ships crude oil from Russia and Saudi Arabia to oil refineries on the Black Sea. From there, the refined gasoline will be transported by train or truck to Eastern European gasoline depots. Rompetrol stores the fuel in the gasoline depot until the truck transports it to the gasoline station. From gasoline depot to gasoline station-this is a secondary distribution chain, and oil companies are currently tracking this distribution chain with Hi-G-Tek seals.
Until now, trucks have been tracked manually, and safety is one of the company’s most important concerns. As the price of fuel rises, some of the gasoline carried by trucks is often stolen before it reaches the gasoline station. For example, the driver can suck some gasoline without being detected by Rompetrol. In addition, the company has developed a system that can reduce excess oil inventories. Some of these surplus oil stocks are stored for transportation, and some are delivered to gasoline stations because the workers do not know the specific amount of gasoline that has been delivered during the transportation or at the specified time. Before the Hi-G-Tek system was installed in September 2007, workers had to spend several hours figuring out the manifest. They try to track the location and movement of the gasoline and determine how much fuel has been delivered to where. These materials are all recorded in paper documents.
The company is currently using the monitoring solution provided by Hi-G-Tek. This system includes the installation of radio frequency-based seals on trucks and the installation of radio frequency readers on gasoline depots, gasoline stations, and trucks. With this solution, the company is now able to track the time it takes to trucks, fuel arrival and departure from the gasoline station, and return time to the gasoline depot. Thanks to the built-in alarm system, Rompetrol can ensure that the fuel is injected into the correct tank, said Larry Blue, general manager and CEO of Hi-G-Tek.
With the radio frequency identification system, every truck is installed with several Hi-G-Locks. Some are used to seal the cargo door located at the top of the tank to monitor the internal condition of the tank, and the other slightly different is used to seal the fuel input valve, which is then used to transport gasoline into the gasoline station. In the oil drum. Normally, a truck is equipped with five Hi-G-Locks. Each seal includes two tags, an active tag of 433 MHz and a passive radio frequency tag of 125 kHz. A special ID number is stored in the 125 kHz passive tag. When the locomotive is loaded with gasoline in the gasoline tank, the truck driver can use a handheld Hi-G-Tek reader to encode the tag, such as the shipment record , The details of the products shipped and where they will be shipped. About ten Rompetrol gasoline depots in Romania and Bulgaria are currently using this system.
Trucks deliver fuel to approximately 300 petrol stations in Romania and 150 petrol stations in Bulgaria, Blue said. If the seal is opened before reaching the reader near the designated gasoline station, the reader will be connected to a global positioning system device to determine the location of the truck, and then an alarm will be issued through the connection of the global mobile communication system. This alert will be received when the truck arrives at the gasoline station and will indicate when and where the seal was opened.
Most petrol stations located in nearby areas are fully automated, and currently there are no employees. In those unmanned gasoline stations, consumers fill up their own tanks and pay for fuel by prepayment or credit card payment. Each petrol station’s fuel tank has its own Hi-G-Lock, which sends a signal at a frequency of 433 MHz to the radio frequency reader installed at the petrol station.
Before transportation, the driver can fill the tank again, and the radio frequency reader at the gasoline station can receive a special ID number programmed into the active tag. This active tag is installed on Hi-G-Locks in trucks or gasoline stations. The reader will then send data to Rompetrol’s back-end system. There, Hi-G-Tek software compiles information and event alerts to prevent the seals in the gasoline station from being destroyed or improper refueling. If the driver is about to make a mistake—for example, the tank to be filled actually needs another grade (type) of fuel, then the truck’s radio frequency reader will sound an alarm.
All data is stored in an Internet-based service. This server uses Hi-G-Tek software and is supervised by Hi-G-Tek. Rompetrol expects to use this system to reduce excess inventory by 25%. Blue added, “Now they know where everything is located.” Because the reader on the truck uses the Global Mobile Communication System to transmit its location and The state of the seal.
This system not only helped Rompetrol avoid sending excess fuel to gasoline stations, Blue said, it also enabled oil companies to reduce the number of trucks and trains by 25%. In addition, the company has reduced the amount of data input and the manual tracking previously performed by employees.
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