Housing of portable payment terminal and portable payment terminal
A payment terminal and portable technology, which is applied in the field of payment devices, can solve problems such as inconvenient, unsafe for users, and insufficient security, and achieve the effect of saving time
Inactive Publication Date: 2019-06-25
高玉玲
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Abstract
The invention discloses a housing of a portable payment terminal and a portable payment terminal. The portable payment terminal comprises a housing, a display screen, an alarm device, a fingerprint identifier, a magnetic stripe card reader, a mass sensor, an AT89S51 single-chip microcomputer and a voice recognizer. A switch, the display screen the alarm device, a camera, a keyboard and a fingerprint identifier are arranged outside the housing; a servo motor, a receipt paper tube, a mass sensor and a printer are arranged inside the housing. A storage battery, the voice recognizer and the AT89S51 single-chip microcomputer are arranged at one side of the magnetic stripe card reader. When the terminal is in use, the user can complete payment by a password mode and can carry out identity verification by using the own fingerprint and sound reserved in the system terminal; the whole course is recorded for storage to provide the greatest safety guarantee for the user; when sensing the insufficient weight of the paper tube, the mass sensor arranged in the terminal transmits the information to the AT89S51 single-chip microcomputer; and the AT89S51 single-chip microcomputer controls the alarmdevice to make alarm sounds for warning, so that the user can replace the printing receipt in advance to save the time.
Application Domain
Cash registersProtocol authorisation
Technology Topic
Electric machineryFingerprint +12
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