| 摘要 |
Provided are systems and methods for context-based services based on keyword monitoring. An example method includes monitoring an acoustic signal associated with a user. The acoustic signal is captured by audio devices associated with the user. The method can include detecting at least one keyword in the acoustic signal and determining, based at least partially on the acoustic signal, context data associated with the at least one keyword and the user. The keyword and the context data are analyzed to determine an indication of an intent, a need, or a wish of the user. The indication can be sent to a service provider. The service provider can provide information associated with context-based services to the user. The information may include a reminder, an advertisement, a coupon, a discount offer, a rebate, and a coupon. The information can be sent when the user is located at a specific location. |
