Barcode keypad of smart device and Logistics management system using its keypad

摘要

The present invention relates to a barcode keypad of a smart device and a logistics management system using the same, comprising: a text keyboard that receives a key among Korean, English, or special characters and displays (displays) it in an input window of a smart device screen; A barcode keyboard for reading barcode data from an image captured through a camera of a smart device and displaying the read barcode data on the input window; And a control function of controlling one of a Korean keyboard, an English keyboard, a special character keyboard, or a barcode keyboard to be activated and displayed on a specific area of the smart device screen when a conversion signal is input from the text keyboard or the barcode keyboard. According to the present invention as described above, a barcode keyboard that recognizes barcodes in addition to a Korean keyboard, an English keyboard, and a special character keyboard is mounted in the keypad app installed on the smart device, and the number scanned through the barcode keyboard is inserted into the input window. By inputting in the same manner as the input, there is an advantage of being able to recognize barcode data without frequent screen switching while the keypad app of the smart device is activated.