The Self-Service Photo and Application Kiosk is a multifunctional terminal that integrates the capture and processing of official ID photos with the acceptance of service applications. It supports the photo capture and application submission processes for various types of identification documents, including passports, national ID cards, and driver's licenses. Utilizing dynamic facial recognition tracking, facial feature extraction, automatic image focusing, and automated camera height adjustment, the kiosk enables users to complete the entire one-stop process—encompassing photo capture and processing, application submission, and fee payment—in just four minutes.https://www.govcred.com/en/products/ID-Photo-Kiosk.html

The "Self-Service Photo Booth" terminal device leverages a suite of intelligent technologies—including fingerprint-based biometric anti-counterfeiting, dynamic facial recognition and tracking, intelligent lighting and image adjustment, real-time tamper-proof portrait capture, and automatic background removal for digital photos. These capabilities empower immigration and household registration authorities to reform traditional management models, innovate government service delivery, and realize a new era of "Smart Policing." By extending convenient services to streets, communities, high-traffic areas (such as subway stations and shopping malls), and even directly to citizens' doorsteps, the system optimizes business workflows and facilitates the open sharing of big data. This approach centralizes and digitizes backend data verification while automating, intellectualizing, and enabling self-service operations at the user-facing frontend.

(1) Designed based on an internationally advanced, "user-friendly" (or "foolproof") AI philosophy, the system allows any member of the general public to easily complete their transactions by following simple AI-driven interactions and comprehensive, user-centric voice, text, and visual prompts throughout the entire process. Built upon a centralized, high-performance, and low-power industrial control platform, the device ensures stable coordination across all functional modules, thereby guaranteeing uninterrupted, unmanned service 24 hours a day.

(2) The device integrates an automatically adjustable camera module, supported by a sophisticated AI software system. It automatically detects the user's face and adjusts the camera module's height to match the user's facial level. The system then automatically captures the optimal image, allowing users to complete their portrait photography effortlessly without needing to manually press a shutter button.

(3) Equipped with a mature and reliable intelligent lighting system, the unit features multiple sets of fill lights positioned around its interior to ensure 360-degree, three-dimensional illumination, thereby delivering flawless portrait photography results. Each set of fill lights is independently adjustable; the system automatically analyzes the user's skin tone, skin texture, and the ambient lighting conditions to dynamically adjust the brightness of each light source. This adaptive capability ensures optimal lighting regardless of whether the user's skin tone is fair or dark, or their skin type is oily or dry, guaranteeing that the photographic environment is perfectly calibrated to produce the best possible portrait image. (4) Integrates intelligent functions for the capture and processing of ID photos. Once a user has taken a portrait, the system automatically executes a series of intelligent operations—including background removal, automatic cropping, and automatic background color filling—in strict accordance with official ID photo standards. This fully automates the digital photo acquisition and processing workflow for official documentation. By employing a top-down hierarchical learning method for data separation, the system ensures natural transitions at the edges of the subject's skin and hair. This capability far surpasses traditional methods, which often result in noticeable "jagged" artifacts along the subject's contours (particularly around the face and clothing) after background removal. Furthermore, following the automatic background color filling, the system ensures a seamless and natural blend between the background and the subject's skin and hair—to the extent that even individual strands of hair remain clearly visible.

(5) Employs a real-time, direct-capture method for portraits, explicitly disallowing the importation of external photo files. To ensure security and prevent tampering, the system embeds an invisible watermark directly onto the original portrait image. Should the system detect any damage to this watermark, it automatically flags the image as non-compliant with ID issuance requirements. This mechanism guarantees that the captured photos cannot undergo any software-based manipulation—such as "cut-and-paste" editing (which could alter facial contours or biometric features) or color retouching. Additionally, an intelligent detection module performs a comprehensive quality assessment against multiple standardization criteria, thereby ensuring full compliance with the technical standards established by public security authorities for official document issuance.

(6) Enables remote, online processing of ID applications, thereby extending convenient public services directly to local streets, communities, and even residents' doorsteps. This initiative significantly boosts administrative efficiency, enhances the quality of public services, and supports the development of "Internet + Smart" information infrastructure. By continuously advancing the principles of equal access, inclusivity, and convenience in public services, the system ensures that immigration and household registration services are no longer confined solely to traditional government service halls.