Smart Tablet Management Cabinet

An H5-based smart charging cabinet management platform. The cabinet's 7-inch screen refreshes a QR code every 30 seconds so only on-site people can scan it, preventing remote misuse. After scanning in WeChat, openid identification or first-time verification against a pre-loaded personnel database enables a closed borrow-open-return loop. It supports sequential door allocation, blocking borrowing when items are unreturned, tamper-proof exportable logs, plus batch import, door status monitoring and dynamic parameter configuration.