CN211554952U - 一种基于远距低耗有源rfid无线射频模块的门禁读卡器 - Google Patents
一种基于远距低耗有源rfid无线射频模块的门禁读卡器 Download PDFInfo
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CN115083049A (zh) * | 2022-04-29 | 2022-09-20 | 合肥固泰自动化有限公司 | 一种基于rfid的门禁一卡通管理系统 |
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CN115083049A (zh) * | 2022-04-29 | 2022-09-20 | 合肥固泰自动化有限公司 | 一种基于rfid的门禁一卡通管理系统 |
CN115083049B (zh) * | 2022-04-29 | 2023-08-25 | 合肥固泰自动化有限公司 | 一种基于rfid的门禁一卡通管理系统 |
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Effective date of registration: 20220706 Address after: 310000 room A209, 2 / F, building 3, Longtan Road, Cangqian street, Yuhang District, Hangzhou, Zhejiang Province Patentee after: Hangzhou zhousichengrui Medical Technology Co.,Ltd. Address before: 312030 310 floor, 3 floor, complex building, 586 chubei Chuang complex, Keqiao Economic Development Zone, Shaoxing, Zhejiang. Patentee before: ZKS (SHAOXING) IOT IT CO.,LTD. |
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Effective date of registration: 20230630 Address after: Room 310, Floor 3, Kechuang Building Complex, No. 586, Kebei West Ring Road, Keqiao Economic Development Zone, Shaoxing, Zhejiang Province, 312000 Patentee after: ZKS (SHAOXING) IOT IT CO.,LTD. Address before: 310000 room A209, 2 / F, building 3, Longtan Road, Cangqian street, Yuhang District, Hangzhou, Zhejiang Province Patentee before: Hangzhou zhousichengrui Medical Technology Co.,Ltd. |
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