Systems and methods for identifying drunk requesters in an online to offline service platform

A method implemented on a computing device having at least one processor, at least one computer-readable storage medium, and a communication platform connected to a network, comprising:

• obtaining information related to a request of an Online to Offline (O2O) service initiated by a requester via a data exchange port;
• determining a probability that the requester has consumed alcohol using an alcohol consumption prediction model based on the information related to the request;
• determining whether the probability that the requester has consumed alcohol is greater than a threshold;
• in response to a determination that the probability that the requester has consumed alcohol is greater than the threshold, obtaining information related to the requester;
• determining whether the requester has consumed alcohol based on the information related to the requester;
• and
• in response to a determination that the requester has consumed alcohol, transmitting a notification that the requester has consumed alcohol to a provider terminal corresponding to the request of the O2O service via the data exchange port.

A non-transitory computer-readable storage medium embodying a computer program product, the computer program product comprising instructions configured to cause a computing device to:

• obtain information related to a request of an Online to Offline (O2O) service initiated by a requester via the data exchange port;
• determine a probability that the requester has consumed alcohol using an alcohol consumption prediction model based on the information related to the request;
• determine whether the probability that the requester has consumed alcohol is greater than a threshold;
• in response to a determination that the probability that the requester has consumed alcohol is greater than the threshold, obtain information related to the requester;
• determine whether the requester has consumed alcohol based on the information related to the requester;
• and
• in response to a determination that the requester has consumed alcohol, transmit a notification that the requester has consumed alcohol to a provider terminal corresponding to the request of the O2O service via the data exchange port.