Remote wireless fueling card information transmission method and device
A remote wireless and transmission device technology, applied in signal transmission systems, transmission systems, instruments, etc., can solve the problems that the fuel card cannot communicate with the remote server, cannot use the fuel card, and has no fixed telephone network, etc., to achieve reliable communication. Ease of implementation and stable communication status
Inactive Publication Date: 2016-01-13
CHANGCHUN UNIV OF SCI & TECH
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Problems solved by technology
[0004] However, due to the limitation of communication conditions, gas stations in some remote areas cannot use gas cards
That is to say, the so-called remote areas have not yet connected to the Internet, and even have no fixed telephone network, let alone mobile communication data services, so that the gas card and the remote server cannot communicate.
Therefore, gas stations in these remote areas can only use cash transactions
Method used
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Embodiment Construction
[0010] The remote wireless transmission device for fuel card information of the present invention includes a fuel card user management computer and a fuel card management server, the card reader on the fuel dispenser is an input device for the fuel card user management computer, and the fuel control module is the described An executive component that manages computer refueling commands. Such as figure 2 Shown, described management computer is connected control module 1 by RS-232 interface, and control module 1 is also connected with DTMF codec module 1 by SPI interface respectively, is connected by RS-232 interface with GSM communication module, DTMF codec module 1 also Connect directly with the handset and microphone of the GSM communication module. The control module 1, the DTMF codec module 1, and the GSM communication module share a power module 1. The control module 1 is taken on by a single-chip microcomputer. The server, the control module 2, the DTMF codec module 2...
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The invention discloses a remote wireless fueling card information transmission method and a device, which belongs to the technical field of wireless communication. Due to limitations of communication conditions, a fueling card can not be used in fuel stations in remote areas. According to the method and the device of the invention, a fueling card use end management computer located in the fuel station instructs a GSM communication module at the end to dial a fixed telephone module at a fueling card management end located in an oil selling company so as to transmit the fueling card information and response information between the fueling card use end and the fueling card management end in a voice communication mode. Real-time, remote and wireless transmission can be realized, and thus the fueling card can be used in the fuel stations in the remote areas for fueling.
Description
technical field [0001] The invention relates to a remote wireless transmission method and device for fuel card information, belonging to the technical field of wireless communication. Background technique [0002] In recent years, with the improvement of people's living standards and the development of the economy in remote areas, while the number of motor vehicles has increased year by year, the radius of activities of motor vehicles has also expanded to remote areas. stand. [0003] Compared with cash payment, electronic payment is convenient and safe to carry and use, fast payment, no need to change, and can be recharged repeatedly, which is increasingly adopted by merchants and users. As a kind of electronic payment, fuel card (prepaid card) is widely used by oil sales companies. When the customer uses the fuel card to refuel, insert the fuel card into the card reader of the fuel dispenser, such as figure 1 As shown, the card reader sends the fuel card information suc...
Claims
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IPC IPC(8): G06Q20/16G06Q20/32G06Q20/34H04L29/08G08C17/02
CPCG06Q20/16G06Q20/322G06Q20/325G06Q20/349G08C17/02H04L67/025
Inventor 王英志张光伟
Owner CHANGCHUN UNIV OF SCI & TECH