Shenzhen Mijin Technology Co., Ltd.

This is the core product for realizing library self-service. Readers can borrow, renew, return books, search for books, and query personal information through the book lending and returning machine. High-quality sheet metal craftsmanship combined with a 21.5-inch touchscreen allows readers to easily experience the convenience brought by technology. Technical parameters: 1. Touch display: ≥21 inches; 2. Display resolution: 1920×1024; 3. Operating frequency: 840MHz～960MHz; 4. Touch type: Capacitive screen; 5. Power supply requirements: AC220V, 50Hz; 6. Power consumption: less than 100W; 7. CPU: ≥i5; 8. Operating ambient temperature range: -32℃～78℃; 9. Storage temperature: -20℃～60℃; 10. Relative humidity: 5%～80%; 11. Material: Sheet metal, glass, acrylic; 12. Memory: 4G; 13. Storage space: 128G solid-state drive (SSD); 14. Book recognition: Multiple books (stack height not exceeding 250mm); 15. Response speed: ≥5 tags per second (book thickness 25mm); 16. Design requirements: User-friendly cabinet design, all components designed and installed inside the cabinet, integrated, aesthetically pleasing, and with a good heat dissipation system; 17. System login methods: IC card, account and password login;