GB/T 35775-2017 in English
VALIDSpatiotemporal infrastructure for smart city―Evaluation idicator system
- Issued on:2017-12-29
- Implemented on:2018-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$243.00
| Standard No: | GB/T 35775-2017 |
| Document status: | VALID |
| Title in English: | Spatiotemporal infrastructure for smart city―Evaluation idicator system |
| Title in Chinese: | 智慧城市时空基础设施 评价指标体系 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2017-12-29 |
| Implemented on: | 2018-04-01 |
| ICS Classification: | 07.040-Astronomy. Geodesy. Geography |
| Chinese Classification: | A75-Mapping in general |
| Professional Classification: | GB-National Standard |
| Related Topics: | GB/T 35775-2017
GB/T+35775-2017 GB/T 35775 2017 GB t 35775 GB T 35775 2017 GB+T+35775+2017 air standard city GBT35775 GB/T 35775-2017 Smart transportation evaluation indicators Big data basic standard evaluation Smart city entity spatio-temporal identification encoding |
《GB/T 35775-2017智慧城市时空基础设施 评价指标体系》由466（自然资源部(测绘地理)）归口，主管部门为自然资源部(测绘地理)。
Introduction
Smart City Spatiotemporal Infrastructure Evaluation Index System: Standard Interpretation and Practice
1. Background of Standard Formulation
Smart City Spatiotemporal Infrastructure is the core support for smart city construction, and its construction and application effects directly affect the intelligent level of urban planning, construction, management and services. In order to scientifically evaluate the effects of spatiotemporal infrastructure and guide orderly construction, the National Standardization Administration issued the "Overall Framework of Smart City Evaluation Index System" and formulated GB/T 35775-2017 on this basis.
The standard combines the results of multi-departmental collaboration and practical experience, aiming to promote the healthy development of new smart city construction.
2. Comparative Analysis of Standard Frameworks
| Evaluation Dimensions | Core Indicators | Weight Ratio | Scoring Criteria |
|---|---|---|---|
| Information Resources | Historical and Current Basic Geographic Information Data, Intelligent Perception Data | 25% | Coverage Completeness (Above 85 points), Update Frequency (Above 70 points) |
| Management Services | Data Resource Sharing Level, Cloud Service System Functions | 25% | Reasonableness of Sharing Mechanism (Above 80 points), Service Response Efficiency (Above 75 points) |
| Cloud computing environment | Computing power, storage capacity | 8% | Resource allocation flexibility (above 80 points), virtualization efficiency (above 75 points) |
| Information security | Safety equipment, safety management system | 6% | Equipment compliance (above 85 points), system implementation effect (above 70 points) |
| Mechanism guarantee | Investment and financing model, organizational management structure | 10% | Policy support (above 85 points), team professionalism (above 75 points) |
3. Implementation suggestions and application cases
Case: A city's spatiotemporal infrastructure construction practice
Background:A megacity launched the construction of a smart city, focusing on strengthening spatiotemporal infrastructure.
Implementation steps: 1. Data resource integration: complete the classified storage of historical geographic data and real-time perception data; 2. Platform construction: deploy a spatiotemporal information cloud platform based on a cloud computing environment, integrating multiple service engines; 3. Security assurance: establish a multi-level security protection system to ensure that data is not leaked; 4. Application promotion: develop customized industry application systems to improve the level of urban management.
Effects:After the platform was launched, the efficiency of spatiotemporal data processing increased by 50%, and the ability to support urban management decision-making was significantly enhanced.
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