GB/T 40657-2021 in English
VALIDPublic telecom network—Test methods for smart home application
- Issued on:2021-10-11
- Implemented on:2022-05-01
- File Format:PDF
- Delivery:Via email within 5 business days
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| Standard No: | GB/T 40657-2021 |
| Document status: | VALID |
| Title in English: | Public telecom network—Test methods for smart home application |
| Title in Chinese: | 公众电信网 智能家居应用测试方法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2021-10-11 |
| Implemented on: | 2022-05-01 |
| ICS Classification: | 33.040.30-Switching and signalling systems |
| Professional Classification: | GB-National Standard |
| Related Keywords: | electrical/communication/mechanical typical test cases alarm priority test
public telecom network test methods test system standardized test environment orthogonal test method |
| Related Topics: | public
smart home GBT40657 GB/T 40657-2021 Test methods for smart home applications in public telecommunications networks Intelligent sulfur analyzer test method |
《GB/T 40657-2021公众电信网 智能家居应用测试方法》由TC485（全国通信标准化技术委员会）归口，主管部门为工业和信息化部（通信）。
Introduction
Analysis of the Standard Core Framework
| Business Category | Test Dimension | Key Indicator | Typical Equipment |
|---|---|---|---|
| Control Business | Command Response Accuracy, Multi-device Collaboration | ≤500ms Response Delay | Smart Gateway, Environmental Controller |
| Security Alarm | Alarm Priority, Fault Recovery | 99.9% Event Reporting Rate | Smoke Sensor, Door magnetic detector |
| Monitoring business | Data fidelity, abnormal warning | ±1% measurement error | Health monitor, Positioning bracelet |
Key technical requirements
Test environment construction specifications
The standard requires that the test system must include three core components: sensing device, main control device, and execution device. Among them:
- Network latency needs to be controlled within ≤100ms (LAN)
- Number of concurrently tested devices ≥ 5/type
- Fault injection must cover three types of faults: electrical/communication/mechanical
Typical test cases
Alarm priority test (6.3.3.1)
Take the concurrent scenario of fire alarm and intrusion alarm as an example:
- Trigger the fire alarm through the smoke generator
- Synchronously activate the infrared detector to simulate intrusion
- Verify that the system prioritizes fire alarms (in compliance with the GB/T39579 safety level)
Note:The orthogonal test method must be used to verify all pairwise alarm combinations
Implementation suggestions
Enterprise Compliance Path
- Phase 1: Build a standardized test environment according to Chapter 5 of the standard
- Phase 2: Complete full business scenario testing according to Chapters 7.1-7.9
- Phase 3: Focus on verifying the compatibility of 6.4 logging function and 6.1 fault reporting
It is recommended to use professional equipment such as protocol analyzer and network damage analyzer for verification.
Sample only — not a preview of GB/T 40657-2021
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