Overall Solution for 3D Digital Intelligence Construction of Public Security, Procuratorate and Court Authorities
Looking globally, the policing systems of developed countries in Europe and America, as well as multinational state-owned enterprises, have adopted high-precision non- 3D scanning, 3D digital twin evidence preservation, and trusted 3D archiving as standard infrastructure for government law enforcement and state-owned asset management: European and American police on 3D scanning to achieve permanent replication of crime scenes and non-destructive preservation of physical evidence; Fortune Global 500 multinational enterprises utilize 3D digitalization to realize-lifecycle management of fixed assets across all domains and traceability of cross-border plant operations and maintenance.
3D Digital Twin · Global Government and State-owned Enterprise Intelligent Management and Control Platform

This solution targets political and legal units such as public security, procuratorates, courts, and judicial administration, as well as central state-owned enterprises in sectors energy, infrastructure, rail transit, military industry, and water conservancy, to build an integrated 3D scanning digital platform that complies with domestic political and legal compliance requirements and aligns international trusted evidence preservation standards.


It covers seven core scenarios: criminal scene investigation, judicial appraisal of physical evidence, retention of case-related property, digital archiving of state-owned fixed assets digital twin delivery of major infrastructure projects, safety emergency review, and cross-border project asset supervision. By balancing domestic government classified security specifications with global universal 3D data interoperability standards it addresses industry pain points such as insufficient precision in traditional investigations, damage to physical evidence, low efficiency in asset inventory, inability to trace accidents, and difficulties in cross-border state-owned asset control


Tuojie Trusted 3D Digital Asset Management System

Judicial Evidence Collection for Public Security, Procuratorate, and Courts: Relying on a blockchain-based "one case, one file evidence storage and traceability system and AI-powered intelligent judicial appraisal capabilities, it can accurately quantify parameters of various physical evidence and scene traces, supporting case timeline reconstruction and retrial evidence. Through a four-level classified access control for confidential information and a data desensitization interaction mode, it fully adapts to domestic electronic data compliance requirements and cross-border judicial evidence cooperation retrieval scenarios under the framework of the Hague Evidence Convention.

Asset Management for State-Owned Enterprises: It constructs a digital twin electronic ledger with "one item, one code" for all-domain. Relying on internationally universal 3D data formats, it enables cross-border collaborative management and standardized audit acceptance of fixed assets and infrastructure equipment for domestic and overseas branches. It can rapidly 3D scenes of production safety accidents for precise reconstruction and liability determination, significantly improving the efficiency of state-owned asset inventory and operation and maintenance management.

Global Cutting- Underlying Technology: It adopts the world-leading Gaussian Splatting lightweight 3D reconstruction technology, which significantly compresses traditional model volumes by 70% and achieves second-level across all terminals. It supports dual modes of offline operation on confidential intranets and encrypted cloud backups, balancing domestic government confidential security standards with the needs for global cross-regional online collaborative.

  • One device with multiple uses, more economical and efficient.

    Judicial: 3D Forensics · Cross-border Investigation

    Trial: Digital Evidence · Global Admissibility

    State-owned Assets: Digital Twin Management Global Coordination

    Foundation: Full-domain Construction · Internal and External Interconnectivity


  • Government Affairs and State-owned Assets Control

    Global Judicial Digital Forensics Collaboration; Global State-owned Assets Digital Twin Management and Control; Global Disaster Emergency 3D Collaboration; Global Industry 3D Digital

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