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自动宠物门与追踪系统

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描述

家庭场景中,宠物常需自主进出室外空间活动或如厕,而宠物主人又希望免去手动开门的繁琐,同时还要确保安全,防止除宠物外的其他生物进入。

此款自动宠物门及追踪系统利用我们基于距离感知的无线测距(WiRa™)技术,可精准判断宠物相对于门的位置。 通过标签(安装在宠物项圈上的器件)与宠物门之间进行的测距信号传输,该系统能实时感知宠物接近状态,并自动开门让其进出。

除融入智能家居生态外,该系统更延伸至全方位的宠物监护与追踪领域。 当宠物超出 WiRa 范围之外时,例如越过栅栏逃跑,系统就会向主人发出警报。 然后,项圈上的蓝牙®低功耗标签会无缝切换到众包定位(CSL) 模式,以持续追踪宠物,降低宠物长期走失或遭遇意外的风险。

系统优势:

  • 集成式双定位技术,可在互联家居空间内为宠物进出提供可靠高精度的追踪与响应性能;此外当宠物走失或离家时,还具备全球定位防护机制。
  • 小巧的外形和低功耗标签可轻松嵌入宠物项圈,延长了电池的工作时间并保障持久可追踪性。
  • NFC 可实现标签和门之间的快速配对,从而简化设置过程;门体插槽内置的备用标签充电功能,便于标签更换与轮替使用。
  • 多功能 HMI(人机界面)选项涵盖触觉或电容式触摸界面和集成式 LED 驱动器,可提升用户体验;同时通过整合物料清单实现成本优化与更简洁的外观设计。
  • Wi-Fi 和蓝牙低功耗连接技术可实现智能家居集成、移动应用控制、定制和系统更新。
  • 混合信号 IC 集成了用于打开和关闭宠物门(或锁)的升压模块和电机控制,在确保精简物料清单的同时提供可靠性能。

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该板卡已上线云上实验室(Lab on the Cloud),使用我们的 PC 图形界面,无需实体板卡,便可在虚拟实验室中立即开始配置和测试设计。
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