Document scanning method and device for mobile terminal

A technology of mobile terminals and scanning methods, which is applied to the parts of color TVs, parts of TV systems, electrical components, etc., and can solve the problems of increasing the complexity of operations and having no efficiency advantages

Active Publication Date: 2022-01-07
上海星图金融服务集团有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This undoubtedly increases the cumbersomeness of the user's operation, and the actual time consumption of the entire operation process is not particularly efficient compared to inputting numbers.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Document scanning method and device for mobile terminal
  • Document scanning method and device for mobile terminal
  • Document scanning method and device for mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] see figure 2 , figure 2 A schematic structural diagram of an implementation manner of a user equipment body (such as a mobile terminal such as a smart phone) provided in an embodiment of the present application. combine figure 2 It can be seen that the user equipment main body 100 may also include a processor 103, an external memory interface 104, an internal memory 105, a universal serial bus (universal serial bus, USB) interface 106, a charging management module 107, a power management module 108, a battery 109, Antenna 1, antenna 2, mobile communication module 110, wireless communication module 111, audio module 112, speaker 113, receiver 114, microphone 115, earphone interface 116, sensor module 117, button 118, motor 119, indicator 120, camera 121, And a subscriber identification module (subscriber identification module, SIM) card interface 122 and so on. The sensor module 117 may include a pressure sensor 1171, a gyroscope sensor 1172, an air pressure sensor...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a certificate scanning method and device for a mobile terminal, relates to the technical field of intelligent terminals, and can simplify user operations while improving scanning efficiency. The present invention includes: identifying a pattern conforming to a preset image logo from a photographed image; acquiring the position and angle of the card object according to the identified pattern; displaying a viewfinder in the shooting interface according to the position and angle of the card object frame, wherein the display position of the viewfinder matches the position of the card object, and the angle of the viewfinder matches the angle of the card object. The invention is suitable for document scanning.

Description

technical field [0001] The present invention relates to the technical field of intelligent terminals, in particular to a method and device for scanning certificates used in mobile terminals. Background technique [0002] As the online financial service industry has entered a period of rapid development, many business solutions and branch technologies have been derived. Among them, the certificate and card recognition solutions based on image collection have become one of the important tools for the convenience of end users. for example figure 1 As shown, the current operation method for scanning ID cards is mainly: apply image recognition technology, provide a horizontal or vertical viewfinder frame according to the app, let the user use the mobile phone camera to align the edge of the ID card to take pictures, and then use the viewfinder frame to move the ID card from the background of the photo separated. This is currently the most common way to scan a document with a sm...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityPatents(China)
IPC IPC(8): H04N1/04H04N5/232
CPCH04N1/04G06V10/22G06V20/63H04N23/632
Inventor张宇
Owner上海星图金融服务集团有限公司