Intelligent sound zone alarm system

CN310044605SActive Publication Date: 2026-06-23上海市公安局交通管理总队 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
上海市公安局交通管理总队
Filing Date
2025-11-21
Publication Date
2026-06-23

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Abstract

1. Name of the product in this design: Intelligent Sound Zone Alarm System. 2. Purpose of this design: This design is intended as a warning device for audible alerts and deterring people from entering. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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