Statement of Travel Records extracts and verifies information from Chinese citizens' travel entry and exit record PDFs, returning structured data and electronic signature validation results through a server-side API.
Overview
Statement of Travel Records processes electronic PDF documents containing Chinese citizens' travel entry and exit records. It identifies and extracts key fields, validates the embedded electronic signature, and returns structured results through an API — reducing manual data entry costs and improving the accuracy and security of identity-related workflows.
Use cases
Remote identity verification
For online account opening, Statement of Travel Records automatically extracts travel record information to help users complete identity verification — without manual document review.
Automatic data entry
For high-volume document processing, Statement of Travel Records captures travel record fields automatically, reducing labor costs and speeding up information processing.
Features
Signature verification
Validates the electronic signature embedded in travel entry and exit record PDFs, confirming the validity of the signer's identity.
Field extraction
Identifies and extracts key information from travel entry and exit records and returns the results as structured data.
Integration
Statement of Travel Records provides a server-side API. Upload an electronic PDF of a travel entry and exit record to extract key fields and validate the embedded signature.
For integration setup, see Understand integration modes.
For the server-side API reference, see extract.
Example of a travel record document
Advantages
High accuracy
Accurately recognizes multiple types of travel entry and exit records with high reliability.
Tamper detection
Validates certificates embedded in travel entry and exit records, confirming both document integrity and the validity of the signer's identity.
Simple integration
Provides detailed integration documentation, operational backend support, and standardized API interfaces to minimize integration effort.