reddit · SideProject · 09-28 09:50 51 分 ← 返回列表

I mapped every place in the Sherlock Holmes stories onto London's real 1889 maps, with a walkable 3D Victorian city.

This is my own hobby project, built over the past few weeks: https://holmeshub.online What it is: every street, station and square that Conan Doyle mentions in the 60 stories, placed on a map of London as it was in 1889. Not a modern map: the streets come from OpenHistoricalMap, and under them you can switch on Charles Booth's 1889 poverty map, the Ordnance Survey 1:2500 sheets from 1869-80, or Bacon's 1880s map. Click a dot and you get the actual sentence from the story. There is also

五维评分

付费意愿

需求真实度

个人可落地

竞争空间

新鲜度

AI 分析

痛点：福尔摩斯等经典文学作品的粉丝和文学游客想身临其境地看到故事发生地，但市面上没有把文本地点映射到历史真实地图并做3D还原的工具。

目标用户：福尔摩斯与推理小说粉丝、伦敦文学旅游爱好者、维多利亚时代历史/城市史研究者。

证据：I read the stories as a kid and always wanted to see where things happened. I could not find anything that did this, so I built it. / Readers on r/SherlockHolmes already found a batch of places I had put on the wrong street

变现：高级功能订阅（离线导览、更多城市/IP、3D导出）；付费步行导览与景点合作；Patreon 赞助；历史地图印刷品/海报周边；向旅游公司授权地图数据。

MVP：2周内做一个聚焦单一IP+单城市的最小版：历史地图底图 + 文本阅读器 + 地点锚点联动，先不做3D，验证粉丝是否愿意为导览付费。

竞品：Sherlock Holmes walking tour 类App、历史地图叠加的旅游导览产品

摘要：作者几周内独立做出 holmeshub.online，把柯南·道尔60篇故事中每条街道、车站和广场都放到1889年伦敦真实历史地图上，叠加Booth贫困地图与OS测绘图，并做了5个街区的3D漫游（约6.2万栋建筑），还用87篇公版文本做地点联动阅读器。他自称找不到类似工具才自己动手，r/SherlockHolmes 社区的读者已参与纠错，说明存在真实的小众需求，但帖中没有任何付费意愿或收入证据。