CN203149730U - ATM (automatic teller machine) equipped with voice recognition system - Google Patents

Abstract

An ATM machine equipped with a voice recognition system, characterized in that it consists of (1) card reader, (2) speaker, (3) voice importer, (4) deposit slot, (5) cash outlet, (6) Display screen, (7) screen buttons, (8) receipt printer and external voice password recorder. In appearance, the voice importer is used to replace the numeric keyboard, and the voice password is imported through the voice importer, and compared and matched with the voiceprint in the template library to determine whether the operator is himself. It is also used together with an automatic glass door equipped with a sensor. When it senses that someone is approaching, the door will automatically open, and the door will automatically close after the person enters, which plays an isolation role. Moreover, the glass material has a sound insulation effect, which can reduce the diffusion of sound during identification. And it is equipped with a special recorder with sound memory function. When the recorder is not himself, an alarm will sound and the recording cannot be completed.

Description

An ATM machine equipped with a voice recognition system

technical field

The utility model relates to an ATM equipped with a voice recognition system, which belongs to the technical method of voiceprint recognition.

Background technique

At present, most bank ATMs use digital passwords for identification. When the cardholder enters the correct digital password, the system will allow the next step of operation. The disadvantage of this method is that when the password is entered, it is easy to be stolen by a micro-camera installed in a secret place by criminals, so as to make a "cloning card" to commit crimes. Some banks propose to replace the original password identification with fingerprints. Fingerprints are unique, which effectively reduces the problem of password theft, but cardholders will not be able to arrive at the scene for operations when they are temporarily busy or unable to move.

The existing digital password identification technology is easy to be photographed and stolen by the micro-camera installed by criminals when the cardholder is operating. The new fingerprint identification technology, when the cardholder is temporarily busy or some old people with inconvenient legs cannot arrive at the scene, their own Fingerprints cannot be obtained and the operation has to be terminated. These problems will bring great inconvenience and potential safety hazards to people.

Utility model content

In order to solve the above problems, the utility model discloses an ATM machine equipped with a voice recognition system. The voice is installed inside the system to identify the identity, and it is equipped with a special password recorder to record the voice password so that the person cannot Arriving at the scene improves the safety and convenience of ATM machine use.

The purpose of this utility model is achieved in that:

An ATM machine equipped with a voice recognition system, which includes 1 card reader, 2 speakers, 3 voice importers, 4 deposit slots, 5 cash outlets, 6 display screens, 7 screen buttons, 8 receipt printers and external voice password recorder.

Above-mentioned a kind of ATM machine that voice recognition system is installed, the novel ATM machine described is to use voice to identify the identity of the operator.

The above-mentioned ATM machine equipped with a voice recognition system, the voice recognition system is divided into two processes: a training process and a recognition process.

The above-mentioned ATM machine equipped with a voice recognition system requires the cardholder to go to the bank where the account is opened to record the voice password in the training process of the voice system, and uses the sound card DSP technology to use the sound as the acquisition object of the sound card data to build a sound card-based ATM machine. The virtual data collection and analysis system extracts the characteristic parameters that can represent the identity of the speaker, and then uses the extracted feature sequence to build a sound template library for the speaker according to a certain mathematical algorithm, and install it in the system.

The above-mentioned ATM machine equipped with a voice recognition system requires the use of "smart cards" in the voice system recognition process, which looks like ordinary bank cards, but does not use magnetic stripes, but uses laminated microprocessors and The memory chip replaces the magnetic strip in the plastic shell. In order to apply the business on the ATM machine, during the identification process, when the cardholder inserts the card, the system will prompt to speak the password through the voice importer, and the customer must speak the verbal command or phrase, Only then can it be compared with the voiceprint in the system voice template library, so as to judge whether the person performing the operation is himself or not according to the matching result.

The above-mentioned ATM machine equipped with a voice recognition system is equipped with sound-insulating glass doors around the ATM machine. The glass doors are equipped with sensors. When people enter, the doors will automatically close. The role of the isolation line can effectively weaken the diffusion of voice passwords in identification.

The above-mentioned ATM machine equipped with a voice recognition system can record the voice password into a special voice password recorder when the ATM machine is temporarily busy or the old man with inconvenient legs and feet cannot arrive at the scene for operation. On behalf of the operation, when the cardholder enters the voice text at the bank for the first time, the extracted feature parameters are specially processed and embedded into the recorder, and the recorder will have a sound memory when recording the sound next time. The alarm sounds and the sound cannot be recorded.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1. Card reader, 2. Loudspeaker, 3. Voice importer, 4. Deposit slot, 5. Cash outlet, 6. Display screen, 7. Screen button, 8. Receipt printer.

Detailed ways

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail:

An ATM machine equipped with a voice recognition system, which includes 1 card reader, 2 speakers, 3 voice importers, 4 deposit slots, 5 cash outlets, 6 display screens, 7 screen buttons, 8 receipt printers and external voice password recorder.

The novel ATM machine of complaint uses sound to identify the identity of the operator.

The voice recognition system described is divided into two processes: a training process and a recognition process.

The training process of the voice system complained requires the cardholder to go to the account opening bank to record the voice password, use the sound card DSP technology to use the sound as the collection object of the sound card data, build a virtual data collection and analysis system based on the sound card, and extract the words that can represent speech. The feature parameters of the person's identity, and then use the extracted feature sequence to build a sound template library for the speaker according to a certain mathematical algorithm, and install it in the system.

The identification process of the claimed sound system requires the use of "smart cards", which look like ordinary bank cards, but do not use magnetic stripes, but replace the magnetic stripes in the plastic shell with laminated microprocessors and memory chips, in order to apply ATM For on-board business, during the identification process, when the cardholder inserts the card, the system will prompt to speak the password through the voice importer, and the customer must speak the verbal command or phrase to compare it with the voiceprint in the system voice template library. Therefore, it is judged whether the person performing the operation is himself or not according to the matching result.

The alleged ATM machine is surrounded by sound-proof glass doors. The glass doors are equipped with sensors, and the doors will automatically close when people enter. The sound-proof glass doors not only serve as a safety isolation line, but also effectively weaken the identification process. Proliferation of voice commands.

The ATM complained can record voice passwords into a special voice password recorder and operate them on behalf of relatives when the ATM machine is temporarily busy or the elderly with handicapped legs cannot arrive at the scene to operate it. When recording voice text, the extracted feature parameters are specially processed and embedded into the recorder. The recorder will have a voice memory when recording the voice next time. If it is not operated by yourself, the recorder will generate an alarm and cannot record the voice.

The utility model uses voice recognition to identify the identity of the operator, avoiding the risk of the digital password being stolen, and can also record the voice into a special recorder for others to handle the business on behalf of others, avoiding the situation that the person cannot reach the scene and cannot operate, and the peripheral Sound-proof glass doors can effectively reduce sound diffusion and play a role in isolating others. It effectively solves the problems that the elderly who are temporarily busy or unable to arrive at the scene to operate in person, and the digital password is easy to leak and crack, and improves the security and convenience of the existing ATM machines.

Claims (2)

1. An ATM machine equipped with a voice recognition system, characterized in that it consists of (1) card reader, (2) speaker, (3) voice importer, (4) deposit slot, (5) cash outlet, ( 6) Display screen, (7) screen buttons, (8) receipt printer and external voice password recorder. the 2. A kind of ATM machine that voice recognition system is installed according to claim 1, it is characterized in that the glass door of sound insulation effect is installed around described ATM machine, and sensor is housed in glass door, and door will be opened when people enters. Automatically closed, the soundproof glass door not only acts as a safety isolation line, but also effectively weakens the diffusion of voice passwords in identification. the

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