针对当前老年人易走失的现状,以及目前市场上基于GPS定位技术构建跟踪装置的局限性,本文设计出一种采用Zigbee技术的防走失装置。更多例句>> 2) antistall device; antistall gear 防失速装置 3) anti-stall gear 防止失速装置 4) ambulatory mechanisms 行走装置 1. Object-oriented 3D virtual design and simulat...
利用手机防丢失装置,只要手机一丢失就通过手机发出警示. Anti-lost device using a mobile phone, as long as the phone is lost on the issue of a warning by phone.孔祥业
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Smart Anti-Lost Device Pet Bag Wallet Tracker MINI GPS Pet Dog Cat Kids Tracking Device Anti-Lost Device Tracker Tools & Home Improvement Raw Materials
Anti-lost device based on RIFD technologydoi:CN202995962 UThe utility model discloses an anti-lost device based on an RIFD technology. The anti-lost device comprises an RIFD signal projector, an RIFD decoder, and an RIFD receiver. The RIFD receiver comprises an RIFD receiving circuit, a ...
Anti-lost device 来自 Semantic Scholar 喜欢 0 阅读量: 7 作者: 倪龙 摘要: The invention provides an anti-lost device applied to people, objects in a determined relative space anti-lost range and other anti-lost objects. The anti-lost device comprises an identification device and a monitoring ...
Shenzhen wholesale For Apple Locator Tracker Anti-lost Device Keychain Protective Sleeve Fashion PU Leather Cover Cases for AirTags Feature anti-fall Product name PU Leather Cover Cases for AirTags Material PU Leather MOQ 100 OEM/ODM Support
DescriptionReport Item KEYDIY KD Tag Bluetooth Suitable for Tag Anti-loss Device Anti-loss Elf Positioning Tracker Dog Cat Pet Children Key Anti-lostSpecifications Brand Name KEYDIY Origin Mainland ChinaCustomer Reviews Due to our system upgrades, this content is currently unavailable in your region.Bu...
Smart Anti-Lost Device Anti-Lost Keychain Mobile Phone Lost Alarm Bi-Directional Finder Anti-Lost Artifact Features: 1. Bluetooth connection: Connect with the Bluetooth function of the mobile phone, and the two-way search function can connect 4 anti-lost devices at the same time. ...
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