CN206389372U - Fire emergence evacuation broadcast system based on CobraNet - Google Patents
Fire emergence evacuation broadcast system based on CobraNet Download PDFInfo
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- CN206389372U CN206389372U CN201621493610.0U CN201621493610U CN206389372U CN 206389372 U CN206389372 U CN 206389372U CN 201621493610 U CN201621493610 U CN 201621493610U CN 206389372 U CN206389372 U CN 206389372U
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- 230000005236 sound signal Effects 0.000 claims abstract description 7
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CN201621493610.0U CN206389372U (en) | 2016-12-30 | 2016-12-30 | Fire emergence evacuation broadcast system based on CobraNet |
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CN201621493610.0U CN206389372U (en) | 2016-12-30 | 2016-12-30 | Fire emergence evacuation broadcast system based on CobraNet |
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CN206389372U true CN206389372U (en) | 2017-08-08 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109889995A (en) * | 2019-03-15 | 2019-06-14 | 广西防城港核电有限公司 | The dissemination method and system of broadcast message |
CN110233690A (en) * | 2019-07-08 | 2019-09-13 | 格睿通智能科技(深圳)有限公司 | A kind of double bus multiloop fire broadcast system, implementation method and device |
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2016
- 2016-12-30 CN CN201621493610.0U patent/CN206389372U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109889995A (en) * | 2019-03-15 | 2019-06-14 | 广西防城港核电有限公司 | The dissemination method and system of broadcast message |
CN110233690A (en) * | 2019-07-08 | 2019-09-13 | 格睿通智能科技(深圳)有限公司 | A kind of double bus multiloop fire broadcast system, implementation method and device |
CN110233690B (en) * | 2019-07-08 | 2024-03-22 | 格睿通电子(深圳)有限公司 | Two-bus multi-loop fire control broadcasting system, implementation method and device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Dingjin Inventor after: Zhang Changhua Inventor after: Zhu Zhenghui Inventor after: Zhang Quanchao Inventor before: Zhang Quanchao |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 56 Nanli East Road, Shiqi Town, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangdong Baolun Electronics Co.,Ltd. Address before: 510000 Building 1, industrial zone B, Zhongcun street, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU ITC ELECTRONIC TECHNOLOGY Co.,Ltd. |