Recently, Nanjing Museum has been mired in a public opinion maelstrom. From the report of the disappearance of Spring on the Southern Rivers to the unsolved mystery of the whereabouts of cultural relics relocated southward, a series of incidents have exposed deep-seated loopholes in the cultural heritage system's core links such as authentication compliance, transfer procedures and circulation records. The disregard for donors' rights and interests, lack of records on cultural relic disposal, and questionable authentication conclusions are not only a credibility crisis for a single museum, but also a wake-up call for the safety defense line of the entire cultural heritage industry.

I. Pains of Cultural Heritage Security

1. Inherent shortcomings in physical protection
   Traditional mechanical locks rely on key management, with risks of duplication and theft. Although the "double-person double-lock" system can strengthen human constraints, it cannot technically eliminate the possibility of illegal opening.
2. "Black box" circulation process
   Cultural relics go through multiple links from storage to exhibition halls, and from transfer to disposal, with scattered records and poor traceability. The Spring on the Southern Rivers incident precisely resulted from the lack of full-link records, leaving the truth unsolved.
3. Lack of refined permission management
   Permission division among staff of different positions (researchers, custodians, restorers, outsourced personnel, etc.) is unclear. Temporary authorization is not recovered timely, leading to potential safety hazards caused by "permission retention".
4. Imperfect supervision and trust mechanisms
   Authentication conclusions and disposal processes lack tamper-proof digital records. Donors find it hard to know the status of cultural relics, and the public's demand for management transparency cannot be met.
5. Insufficient system synergy
   Security, access control, storage management and file systems operate independently, with disconnected data and delayed early warnings, failing to achieve integrated prevention and centralized management.

II. From "Passive Protection" to "Active Management"

1. Hole-free & battery-free intelligent lock: Eliminating risks physically

• Hole-free design: Prevents duplication and theft, resists prying and illegal opening, and adapts to various complex environments.
• Battery-free technology: No battery required and maintenance-free, suitable for non-powered scenarios such as cultural relic storages and ancient architecture exhibition halls.
• Intelligent functions: Identity recognition, permission verification and data recording.

• Full-scenario adaptation: Resistant to high pressure, humidity, salt spray, rain and snow, and passed explosion-proof and security vulnerability tests.

  
  

2.Refined permission management: Clarifying power and responsibility boundaries

A multi-level permission matrix of "personnel - role - time period - specific cultural relic/exhibition cabinet" is established, allowing staff of different positions to only obtain corresponding permissions for cross-department operations. Temporary authorization is automatically revoked upon expiration to eliminate "permission retention". Meanwhile, donors can be granted read-only monitoring permissions to view the status and operation logs of donated cultural relics in real time, rebuilding management trust.

3.Full-process digital traceability: Every operation traceable and auditable

The core of cultural relic security lies in "full-process traceability with solid evidence". Full processes of cultural relics including outbound, restoration, transfer, exhibition and disposal are bound to electronic work orders. Operation data of intelligent locks (unlocker identity, time, area, etc.) are synchronized to the cloud in real time with tamper-proof records, forming a complete traceability chain. This fundamentally solves the problems of "vague records and unclear responsibilities" in traditional management.

4.Social supervision

Addressing the public's concern about "supervision transparency", the platform supports hierarchical permission viewing: cultural relic management departments can monitor the security status of all areas in real time, and higher-level regulatory authorities can access operation records at any time. On the premise of non-confidentiality, operation logs of some public cultural relics can be open to social inquiry, enabling cultural relic management to bid farewell to "black-box operation", realize true "sunshine management" and enhance the credibility and transparency of museums.

III. Full-scenario Adaptation: Covering the Entire Cultural Relic Management Process

Our solution is not only applicable to large museums, but also accurately matches the actual needs of small and medium-sized cultural relics museums, memorial halls and intangible cultural heritage exhibition halls nationwide, helping build a national unified network for cultural relic security.

IV. Cultural Relic Security: Benefiting the Present and Future Generations

Cultural relic security is crucial to cultural inheritance, and management transparency is essential to industry trust. The cultural relic controversy at Nanjing Museum has sounded the alarm for all cultural relic management institutions: no chance should be taken with cultural relic security, and supervision transparency should never be a formality. Only when hole-free & battery-free physical protection is combined with full-process traceable digital management can we truly build an "impregnable, open and transparent" safety defense line for national cultural relics.