1, the principle of street view collection technology is not complicated, that is, the position of each photo is determined by GPS positioning. Then through appropriate technical means, each point on the map is associated with these photos. The map technology, which is also very complicated in nature, has been relatively perfect and mature.

2. Can ordinary enthusiasts do it? Theoretically, yes. Because Baidu Street View was originally created by several "amateurs" inside Baidu using 20% of their free time.

However, in fact, this theoretically simple thing is so complicated that ordinary people can't control this huge data processing ability.

4. The front-end data acquisition process is also very interesting. A Baidu street view collection vehicle was once their most serious challenge. Because of Baidu's powerful background computing ability and Baidu map's powerful technical team, the inventor of Baidu Street View is not worried about how to realize the application after data collection.

5. Sousou map not only locates and marks the photos collected by street view, but also scans the massive photo data, reads the relevant text information and corrects the map information.