[社会创新产品] 蜜熊微缩胶片投影仪

2010 January 25


我们的上一篇文章中介绍了非盈利性的社会创新产品设计机构Design that Matter共同创始人Timothy Prestero对社会创新产品设计的一些建议,今天我们为大家介绍Design that Matter的一项创新产品:蜜熊微缩胶片投影仪(Kinkajou® Microfilm Projector)

针对问题:蜜熊投影仪针对的是乡村教育市场,主要解决在电力缺乏的条件下,乡村的成人扫盲学校在夜间上课时没有足够的照明,从而无法充分利用上课的时间进行学习的问题。

创新点:使用一个5瓦可持续使用10万小时的白LED代替一般投影仪中使用的易碎而且价格较高的白炽灯泡;使用胶片作为介质,成本较低;不使用玻璃光学镜头,而是采用费雪公司(Fisher-Price)在Viewmaster系列玩具中所使用的塑料镜头,这使得投影仪的光学部分成本降低了99%;带有投影仪及太阳能板的一整套设备成本大约25美元。

影响:2004年以来已经在马里的45个村庄开始使用,至2006年已经有超过3000人受益。而且使用投影仪的班级的识字率比没有使用的班级明显高出许多。

潜在问题:由于使用胶片作为介质,因此需要将教学的内容转化到胶片上才可以使用,这方面的转化增加了一定的复杂度和成本,我似乎没有找到足够的资料说明这个问题。


「这是我们最新推出的“社会创新产品“系列的第一篇文章,这个系列将介绍国内外各种为金字塔底层用户,为公益目标市场用户所设计及开发的创新性的产品」

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