德国禁售、销毁儿童智能手表：因为有个大缺陷
痛心的儿童失踪
据我国不完全统计每年的失踪儿童有20万人左右，这其中失而复得仅占0.1%。哪个孩子不是父母家人的宝贝，不论是迷路走失、离家出走还是被骗子拐卖，都家庭来说都是巨大的痛苦！互联网时代，紧密贴合儿童身体的智能硬件如雨后春笋般涌现在大家的视线中。在保障儿童安全防护方面，儿童可穿戴产品提供给父母更多的可能性。
到底为何物
可穿戴设备的雏形在20世纪60年代就已经出现，它是融合了互联网、微传感、人工智能等多项技术的一种集合性穿戴式设备。2014年是可穿戴设备迅猛发展的一年，其原因在于智能手机芯片技术、LED技术和传感技术的巨大进步。人们一直热衷于儿童智能手表的研究，从论文发表网站知网搜索可以看出，关于儿童智能手表的研究在2009年逐渐增加并出现了井喷式的增长趋势，而且这样的高热度一直保持了将近10年的时间。根据国家知识产权局统计，自2013年我国首次出现儿童智能手表的相关专利申请以来，截至2016年2月，全球关于儿童智能手表的专利申请180件，中国提交申请110件。
怎么选？
定位功能关乎使用产品的儿童的安全性，也往往是家长选择的首要考虑因素：采用优质芯片，GPS，LBS基站，AGPS等多种定位模式，都是提高定位精准度的有力保障。此外，续航能力、防脱警报的及时性、操作的简单性、娱乐性等等都是要对比的几个方面。特别要说的一点，服务器的抗攻击技术，也就是能否有效抵御黑客入侵也值得注意。别让不法分子利用家人的关心，达到不可告人的目的。也是因为不安全，德国联邦网络局宣布禁止销售儿童手表并要求将现有手表销毁，让人唏嘘！
是鸡肋吗？
《可穿戴设备的现状和未来发展方向概述》的研究中曾提出，目前市场上的可穿戴设备大多被认为有“鸡肋”之嫌：监测身体健康数据的功能只实现了测量体温、心跳等项目，还没有完全发挥出其便携、可接触身体的优势。然而这样的结论在儿童智能手表上是不是要还值得套路，毕竟这时关注的重点已经不再是对健康的监测，更多的是儿童的“准确定位”和“及时联系”功能！
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