CN202583159U - Air quality sensor device based on zigbee technology - Google Patents
Air quality sensor device based on zigbee technology Download PDFInfo
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- CN202583159U CN202583159U CN 201220212632 CN201220212632U CN202583159U CN 202583159 U CN202583159 U CN 202583159U CN 201220212632 CN201220212632 CN 201220212632 CN 201220212632 U CN201220212632 U CN 201220212632U CN 202583159 U CN202583159 U CN 202583159U
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- air quality
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- zigbee
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- signal acquisition
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CN 201220212632 CN202583159U (en) | 2012-05-12 | 2012-05-12 | Air quality sensor device based on zigbee technology |
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CN 201220212632 CN202583159U (en) | 2012-05-12 | 2012-05-12 | Air quality sensor device based on zigbee technology |
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CN202583159U true CN202583159U (en) | 2012-12-05 |
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CN 201220212632 Expired - Fee Related CN202583159U (en) | 2012-05-12 | 2012-05-12 | Air quality sensor device based on zigbee technology |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103969701A (en) * | 2013-01-31 | 2014-08-06 | 上海飞田通信技术有限公司 | System and method for realtime monitoring of city full-area air quality |
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2012
- 2012-05-12 CN CN 201220212632 patent/CN202583159U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103969701A (en) * | 2013-01-31 | 2014-08-06 | 上海飞田通信技术有限公司 | System and method for realtime monitoring of city full-area air quality |
CN103969701B (en) * | 2013-01-31 | 2016-09-28 | 上海飞田通信技术有限公司 | City region-wide air quality real-time monitoring system and method |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WANG RUIZHE JING BIN YANG YONG ZHANG ZHONGXUN Effective date: 20141128 Owner name: BEIJING ZHONGXUN FREE + EASY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MO YUFENG Effective date: 20141128 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250101 JINAN, SHANDONG PROVINCE TO: 100086 HAIDIAN, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20141128 Address after: 100086, Beijing, Haidian District, No. 48 West Third Ring Road, No. 1, building 10 to 11, block B, 10-11E Patentee after: Beijing Zhongxun Wei Yi Technology Co. Ltd. Address before: Xinluo Avenue high tech Zone of Ji'nan City, Shandong province 250101 Galaxy Building, No. 2008 D block 5 layer Patentee before: Mo Yufeng Patentee before: Wang Ruizhe Patentee before: Jing Bin Patentee before: Yang Yong Patentee before: Zhang Zhongxun |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20170512 |
|
CF01 | Termination of patent right due to non-payment of annual fee |