An information identification method and system. The method is executed by at least one processor. The method comprises: acquiring position information of a boarding information carrier (130) relative to a boarding information identification apparatus (140) (302), wherein the boarding information identification apparatus (140) is used for identifying boarding information on the boarding information carrier (130); acquiring sound information related to the boarding information output by the boarding information identification apparatus (140) (304); determining, on the basis of the position information and the sound information, an identification result of the boarding information (306); and outputting the identification result of the boarding information (308).

Information identification method and system

A method of operating a service server is disclosed. One embodiment comprises the steps of: receiving, from a payment application server, identification information obtained by a buyer's terminal and dynamic code information created by a request of the buyer's terminal; determining whether or not the obtained identification information is valid; on the basis of the determining result, mapping the obtained identification information to the dynamic code information; and transmitting the mapping information created on the basis of the mapping to the payment application server.

Mobile payment system for mapping identification information to dynamic code of buyer using sound wave

An embodiment of the present application discloses an information processing method and a system, the method includes: collecting audio information when payment is required; performing speech recognition on the audio information to obtain text information; searching the text information in a preset voice information database; Determining an account associated with the text information if the textinformation is found; Extracting voiceprint features of the audio information; Comparing the voiceprint feature with the voiceprint feature associated with the account, and subtracting the payment amount from the account if the comparison result is the same; Otherwise, determining that the payment fails Thus, the information processing method provided by the present application can realize payment only by requiring the payment user to say the reserved text information, and the payment method is simple, moreover, the text information and the voice print information are the only information owned by the payment user, thereby ensuring the security of the payment

An information processing method and system

The embodiment of the invention discloses a graphic code verification method and device, computer equipment and a storage medium. The method comprises steps of obtaining target content; encoding the target content to obtain a graphic code, and displaying the graphic code; converting the target content to obtain a voiceprint corresponding to the target content; and transmitting a sound wave with the voiceprint to a verification device, so that the verification device verifies the graphic code based on the voiceprint. According to the scheme, the graphic code and the sound wave are jointly verified, accurate verification of the authenticity of the graphic code can be achieved, and the safety of graphic code verification is improved.

Graphical code verification method and device, computer equipment and storage medium

The present specification discloses a smart broadcast device, including: a device body, wherein the device body comprises a first surface that comprises a payment graphic code; a transceiver, installed inside the device body and configured to communicate with a payment service provider through maintaining a persistent wireless and/or wired network connection with the payment service provider; a processor, installed inside the device body and electrically connected to the transceiver; and a speaker, installed inside the device body and electrically connected to the processor, wherein the processor submits a payment result audio signal to the speaker upon receiving an external trigger signal from the payment service provider by using the transceiver, wherein the external trigger signal includes data defining at least a portion of a payment result, and wherein the payment result audio signal drives the speaker to output payment result audio.

Smart broadcast device

A method and an apparatus of payment processing, a transaction method and a mobile device are disclosed. The payment processing method includes collecting an audio signal; obtaining a graphic code, wherein the graphic code is generated based on a predetermined account and a number recognized from the audio signal, the number being used for indicating an amount to be paid and the predetermined account being an account that is to have a payment activity; and displaying the graphic code, wherein the graphic code is used for triggering the payment activity with the predetermined account to complete a payment of the amount corresponding to the number upon being scanned. The present disclosure solves the technical problems of a relatively low efficiency of offline transaction processes caused by the need of manual entry of a payment account for each offline payment.

Payment Processing Method and Apparatus, and Transaction Method and Mobile Device

Popular Tasks used by Researchers

How can I help with your research?

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

We encountered an error while loading the panel. Please try refreshing the page.

Something went wrong

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

Anyone with the link can view this chat. You can switch it back to private anytime.

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Jin Yukang

Author Tools

Chat about Author

Papers

Payment Processing Method and Apparatus, and Transaction Method and Mobile Device