Beijing Didi Infinity Technology and Development Co., Ltd.

Zexiang Huang

Lingyu Zhang

Chao Guo

Yue Wang

Zhen Zhang

Shengwei Li

Chong Shen

Zhaoxue Wu

Kaijie Qin

Yanjun Lu

Kehua Sheng

Taixu Jiang

Quancheng Rao

Chuang Liu

Fan Ding

Yigang Wen

The present disclosure includes artificial intelligence systems and methods for identifying grids for a geofence in an area in a map that includes a plurality of independently indexed regions of grids. The map is gridded into a plurality of grids and divided into a plurality of partitions. The methods include obtaining information of the geofence in the map, and determining a boundary grid series of the geofence from the plurality of grids. The methods include identifying at least one enclosed area in the geographical region, and upon determining that an enclosed area crosses two or more partitions, segmenting the enclosed area into two or more sub-areas. The methods also include determining boundary grids for each sub-area, and identifying internal grids in the sub-area for each sub-area. The methods further include identifying grids in the geographical region by collecting the boundary grids and the internal grids.

Systems and methods for identifying grids of geographical region in map

The present disclosure relates to a method and system for determining a final location associated with a service requester. The method includes obtaining, by at least one computer server of an online transportation service platform, an initial location associated with a service requester; comparing, by the at least one computer server, the initial location with a plurality of candidate locations in a database to generate at least one match result; and determining, by the at least one computer server, a final location based on the at least one match result, wherein the final location is associated with the initial location.

System and method for determining location

The present disclosure relates to a method of providing information for an on-demand service. The method may include: receiving service request information from a service requester. The service request information may include information relating to a location of the service requester; determining a candidate meetup location set based at least in part on the service request information. The candidate meetup location set may include at least one candidate meetup location; sending the candidate meetup location to the service requester; receiving processed data related to the candidate meetup location set by the service requester; and generating a processing result based at least in part on the processed data related to the candidate meetup location set by the service requester. Also disclosed is a system for implementing the method.

Systems and methods for providing information for an on-demand service

Growing community of inventors

Beijing, China

Zexiang Huang