Huizhengtong

Solution

Huizhengtong integrated Baidu's iOCR custom-template recognition into its electronic certificate-approval system to replace heavy manual entry in government workflows. The implementation centers on private deployment: Baidu provides the iOCR model package, Huizhengtong deploys and operates the package locally, and then the company performs secondary development to wrap it into an electronic-certificate processing system for government use. Within that environment, administrators can define custom templates for many certificate layouts, select the fields that matter and use boxed regions to control extraction. When a document arrives, the system applies the corresponding template, extracts text and image information and presents an electronic-certificate draft that only needs human review or correction before seal and approval processes continue. The result is not just OCR as a feature, but a governed certificate-processing pipeline built for privacy-sensitive public-sector approval work.

Data flow

Paper certificates are uploaded into the approval system, matched with the right iOCR template, converted into structured fields and electronic certificate drafts, and then passed to human review and subsequent seal-processing steps.