How RFID technology will play its role in gas stations

With the widespread popularity of automobiles, the operating load of gas stations has been increasing. The management of gas stations is very important. How to make the work efficiency of gas stations more efficient has always been explored and paid attention to. RFID application technology has many advantages such as non-contact, fast identification, adjustable working distance, accurate collection and good environmental adaptability. It has effectively improved the data entry method and improved the operating efficiency of gas stations. How will RFID play its role in gas stations?

How RFID will play its role in gas stations

An RFID Reader is installed on the tanker to realize data communication with the tanker. The reader/writer is connected to a network through TCP/IP or RS485 bus (or other data bus). It can also communicate and network through a wireless transmission network. Through the refueling The station data concentrator is connected to the management computer placed in the gas station business hall, and the RFID tanker information management system software is installed on the management computer. Through this system software, the automatic refueling function can be realized, and each refueling can be completed with a card. , the system identifies vehicles entering the gas station, and only vehicles that match the gas card are authorized to refuel. To realize one-car-one-card refueling, the matching basically adopts one-to-one form, but through permission management, one-to-many or designated single-card refueling is allowed.

An RFID electronic tag is installed on the motor vehicle. When the motor vehicle enters the gas station, it is recognized by the reader and writer installed next to the gas station. The electronic tag information read by the RFID reader and writer is sent to the backstage control room of the gas station. The control room Authorize the electronic tag for refueling and add it to the system database, which Stores the license plate number, driver information, entry time, card balance, pre-refueling amount and other related information of the refueling vehicle. The refueling machine uses wireless mode to connect to the computer. Once the vehicle tag is authorized, the system can send a refueling volume data to the refueling machine through wireless mode. After confirmation, the refueling machine can start the refueling operation. The system will send the refueling data of the motor vehicle. Detailed information is transmitted to the PCU system in the tanker in list form for display.

How RFID will play its role in gas stations

The RFID gas dispenser has many features such as reliable storage, display and automatic collection of business data:

Features of installing RFID refueling function

According to the quantitative liters and amount, variable refueling, etc., it can be automatically calculated and accurately billed.

Tax control features

The encoder in the tanker should be able to correctly generate pulse signals, and the metering microprocessor will transmit the metering data to the monitoring microprocessor truly, reliably and safely. The monitoring data will be stored in the tax control memory after being processed by the microprocessor and at the same time. Sent to the dispenser display. When the above functions cannot be completed, the refueling machine should be automatically locked, that is, refueling cannot be performed. It can correctly generate, save and securely transmit tax data such as the fuel volume, amount, and tax payable for each refueling. It can also print invoices according to the requirements of the tax department, and automatically generate and print tax report information.

Storage features

The electronic tag issued by the RFID tanker can read and write business data 10,000 times, and the data can be retained for 10 years. The data storage format may use encryption technology. It has extremely strong confidentiality and security to prevent people from deliberately using technical means to tamper with data. If the electronic tag is illegally operated several times, the electronic tag will be automatically locked.

Anti-spoofing features

The monitoring microprocessor in the control mainboard should perform mutual verification with the encoder. When the mutual verification fails, the tanker should not be able to work. The computer control motherboard should be designed with a reliable sealing mechanism to prevent arbitrary replacement of the computer control motherboard.

Control function features

It can realize comprehensive monitoring and modern management of electronic label refueling, oil and gas recovery, taxation, measurement technology supervision, consumer service industry management and other aspects, and accelerate the process of information management.

Gas stations are widely distributed and large in number, which brings some difficulties to related management. Relying on staged and temporary surprise rectification of gas stations cannot continuously and stably improve gas station management and improve the management level of gas stations. The application and implementation of RFID technology ensures the legality of refueling vehicles, improves the level of oil management, and can eliminate oil loopholes to a large extent.