BS ISO/IEC 5153-1:2024
Information technology. City service platform for public health emergencies - Overview and general requirements

Standard No.

BS ISO/IEC 5153-1:2024

Release Date

2024

Published By

British Standards Institution (BSI)  GB  /  BSI

Latest

BS ISO/IEC 5153-1:2024

Introduction

Analysis of the standard core framework

Core modules	Technical requirements	Implementation cases
Data traceability	Complete audit tracking function, data life cycle record	Spatial-temporal trajectory analysis in the epidemic tracing system
Platform interoperability	Support cross-network/device data exchange (API/SDK)	Health code multi-terminal adaptation solution
Privacy protection	Anonymization processing in accordance with ISO/IEC 27701	Itinerary information desensitization sharing mechanism

---

Functional requirements for the emergency phase

Prevention and mitigation phase

The platform needs to support the integration of the emergency drill system and verify the effectiveness of the emergency plan through simulation. The standard particularly emphasizes the importance of advance planning and requires the establishment of a risk source database.

Preparation phase

The epidemic map needs to be visualized, including:
- Real-time distribution of confirmed cases
- Transmission trend prediction model
- Multi-level warning information release (SMS/APP/large screen)

Response phase

Core functional modules:

• Autonomous isolation monitoring: Bluetooth/WiFi fence technology
• Contact tracing: Encrypted space-time intersection analysis
• Health code system: Three-color dynamic risk assessment (see standard Appendix C)

Recovery phase

It is required to establish a post-evaluation system, including:
- Resource scheduling efficiency analysis
- Emergency response timeline review
- System resilience improvement suggestions

---

Evolution of key technologies

Compared with traditional emergency response systems, this standard highlights:
1. Deep integration of intelligent terminals: Contactless information collection is achieved through QR code scanning devices (Appendix A of the standard)
2. Distributed architecture: Collaborative working mechanism between the central platform and the sub-platform (diagram in Appendix C of the standard)
3. Dynamic data governance: Automatically adjust the data retention period according to the level of the epidemic

---

Implementation recommendations

1. Phase-based deployment: Prioritize the construction of core response modules (such as health codes and warning releases)
2. Compliance design: Use the Privacy by Design principle to develop data collection functions
3. Stress testing: Simulate tens of millions of concurrent accesses to verify platform stability
4. Multi-language support: Meeting the information accessibility needs of international travelers (Standard 6.1 clause)

BS ISO/IEC 5153-1:2024 Referenced Document

• ISO/IEC 27701 Information security, cybersecurity and privacy protection — Privacy information management systems — Requirements and guidance*， 2025-10-14 Update

BS ISO/IEC 5153-1:2024 history

• 2024 BS ISO/IEC 5153-1:2024 Information technology. City service platform for public health emergencies - Overview and general requirements

Standard and Specification