KR20030073895A - Cash withdrawal interception system - Google Patents

Abstract

PURPOSE: A system for breaking an ATM(automated teller machine) is provided to prevent an illegal use of a credit card or a cash card by refusing a withdrawal when a face of a user is not recognized with accuracy in the ATM using an MPEG4. CONSTITUTION: An ATM includes an iris recognition program in an MPEG4 camera capable of compressing a moving picture. When a user withdraws cash in the ATM on condition that a partial portion of the face is hid, a message for requesting to show the hidden portion of the face is displayed. If the user shows the hidden portion of the face, the user withdraws a wanted amount of cash. If the user does not show the hidden portion of the face, the ATM does not permit to withdraw any cash through a control of hardware or software.

Description

Face Recognition ATM Blocking System {Cash withdrawal interception system}

The feature of the existing ATM camera is a system that uses JPEG technology to compress and store the camera's video through D.V.R and to withdraw cash through the network. The compression ratio is only 15 to 25: 1. This caused a lot of difficulties in image recognition because the image quality was degraded even when playing the recorded tape later.

However, the feature of this new technology is that it is possible to observe up to 16 screens on one monitor using the general PC without using DVR on the web by using MPEG4 technology on existing ATMs. It is possible in terms of customer service because it protects customers by immediately recognizing the person through the face, so if a criminal who steals a credit card or cash card in an illegal way tries to withdraw cash after concealing a part of the face. It is a business model that can contribute to bank security and contribute to bank security.

In addition, this system can be controlled freely on the web, and its compression ratio is 100 ~ 200: 1, which is 7 times more than the JPEG system, so it is not compared with the existing JPEG and recording and playback is also performed in real time. It is a revolutionary invention that the image quality is also very clear at the level of the TV screen, so image recognition is very easy.

Existing ATMs are able to withdraw cash unconditionally even if the card is used for a crime, so the arrest of the criminal who withdrew the cash with a concealed face failed. It is a system to prevent the illegal use of cards by refusing to withdraw cash.

In other words, the camera is equipped with MPEG4 technology, and once the video is captured and stored, if it is a normal face, cash is naturally paid. However, if any part of the face is hidden, only the video is compressed and stored. It is to build a phosphorus system.

Standalone Image Processor

It consists of high-performance CPU, LAN card, camera interface, various external input / output digital I / O RS-232, and voice codec of telephone quality. Image size is 640 X 480 Color, and image processing performs 1.2 billion operations per second.

Gastrointestinal Discernment

The camera recognizes and rejects payments when pressed for mask or hat disguise, when the eyes are not visible in sunglasses, or when the subject is turned away. In other words, the iris and triangles under the lips are recognized, so if the overall outline of the face is not captured, it will be recognized as an illegal card.

one-step function-It captures the exact face of the customer's maximum secret information and provides the function to make cash withdrawal according to the user's input instruction. This function is handled on a PC without using D.V.R.

Control Function-When the user hides part of the face with sunglasses, mask, hat, etc., the user first takes a picture and refuses the payment by sending a message to the user stating that the user cannot pay because the face is not recognized correctly. Provide the function.

One-steep function-The installer can satisfactorily capture and reproduce the picture with the maximum compression rate that is much clearer than the existing image quality without using D.V.R.

Control Function-The installer can highlight the image of a safe bank (corporate) to customers who use credit cards, so it can play an important role in the growth of sales by taking an absolute advantage in the promotion of customers. It provides a strategy to receive an absolute welcome in terms of protecting one's own property.

Claims (1)

When cash withdrawal automated machine is equipped with iris recognition program on MPEG4 camera, it hides a part of face and sends a message to remove face concealment when trying to withdraw cash. System to refuse cash payments