GB/T 37879-2019 in English
VALIDIntelligentization technology for intelligent household appliances—Particular requirements for room air conditioners
- Issued on:2019-08-30
- Implemented on:2020-03-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$127.00
《GB/T 37879-2019智能家用电器的智能化技术 空调器的特殊要求》由TC46（全国家用电器标准化技术委员会）归口，TC46SC15（全国家用电器标准化技术委员会智能家电分会）执行，主管部门为中国轻工业联合会。
Introduction
1. Standard Overview
GB/T 37879—2019 is a national standard of the People's Republic of China, which mainly focuses on the special requirements of intelligent technology of smart home appliances on air conditioners. This standard is managed by the National Technical Committee for Standardization of Household Appliances and covers the terminology, technical requirements, evaluation methods and safety specifications of smart air conditioners.
2. Background of Standard Formulation
With the rapid development of smart home technology, smart air conditioners have gradually become an indispensable part of family life. However, there are problems of inconsistent product standards and uneven functions in the market. The introduction of GB/T 37879—2019 fills this gap and provides standardized guidance for the technical development of smart air conditioners.
3. Comparison of standard frameworks
| Standard dimensions | GB/T 37879—2019 | Comparison standards (such as IEC, UL) |
|---|---|---|
| Intelligent technology requirements | Detailed requirements for perception, decision-making, execution and learning capabilities | Focus on device interconnection and security, but weak definition of intelligent learning capabilities |
| Evaluation system | Introduction of Smart Index grading | Mostly uses a single performance indicator for evaluation |
| Energy saving requirements | Emphasis on the dynamic adjustment capability of intelligent energy saving | Energy efficiency rating is the main evaluation standard |
4. Interpretation of core clauses of the standard
4.1 Definition and capability framework of smart air conditioners
According to the standard, smart air conditioners must have the ability to perceive, make decisions, execute and feedback, and have the ability to learn. In particular, the functions of Autonomous Learning and Human Assistant Learning are the core features that distinguish ordinary air conditioners from smart air conditioners.
4.2 Data perception and interaction requirements
The standard stipulates that air conditioners must be able to perceive indoor and outdoor environmental parameters, human status information and their own operating data. For example:
- Environmental perception: Including temperature, humidity, PM2.5, CO₂, formaldehyde, etc.
- Human body perception: Such as whether there are people, number of people, relative position, etc.
- Equipment status perception: Voltage, current, compressor frequency, etc.
4.3 Specific requirements for intelligent capabilities
The standard provides detailed provisions for each dimension of intelligence, including:
| Capability dimensions | Specific requirements |
|---|---|
| Perception capability | At least achieve real-time monitoring of temperature, humidity and air quality |
| Decision-making capability | Ability to dynamically adjust operation strategies based on environmental data and user habits |
| Execution capability | Automatically execute optimization instructions without human intervention |
5. Implementation suggestions
5.1 Implementation suggestions at the enterprise level
For manufacturers, it is recommended that:
- Establish a sound intelligent learning algorithm team
- Strengthen data connection capabilities with third-party platforms
- Improve product interoperability
5.2 Usage suggestions at the user level
For consumers, it is recommended that:
- Choose products with a Smart Index 5-star rating
- Make full use of the device’s learning function to optimize the user experience
- Regularly update the firmware to ensure optimal performance
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