US Patent 10887722 Traffic pollution mapper

A traffic pollution mapper detects pollution variations and generates mapping information for establishing one or more pollution maps. The traffic pollution mapper includes one or more pollution detectors, installed on vehicles, that detect pollution and generate pollution information from the same as the vehicles travel through traffic. This pollution information may be combined with location information and a timestamp to create mapping information that is stored on a server. The mapping information may be queried by one or more client devices in various formats, including as a pollution map. The traffic pollution mapper may utilize various sensors to detect pollution, including automotive AQSs that provide binary open and close signals.