Abstract: Embodiments of the present disclosure provide a method, a device, and a computer readable storage medium for intelligent voice interaction. The method includes: obtaining text information or drawing information input by a user on a digitizer tablet; identifying the text information or the drawing information to obtain an identification result; and transmitting audio information corresponding to the identification result to the digitizer tablet, enabling the digitizer tablet to play the audio information. According to the embodiments of the present disclosure, the digitizer tablet performs an intelligent voice interaction with the user according to the text information or the drawing information input by the user when the user practices calligraphy or drawing, thus increasing an interactivity between the user, especially a child, with the digitizer tablet, and enhancing the child's interest in learning.

Abstract: Embodiments of the present disclosure relate to a method and apparatus for warning. A method may include: importing a real-time collected traffic data sequence into a pre-trained traffic prediction model, to obtain predicted traffic data, the traffic prediction model being used to calculate and obtain the predicted traffic data according to the real-time collected traffic data sequence; and sending, in response to a difference between the predicted traffic data and actual traffic data corresponding to time being greater than a set threshold, a warning signal.

Abstract: Embodiments of the present disclosure relate to a method and apparatus for warning. A method may include: importing a real-time collected traffic data sequence into a pre-trained traffic prediction model, to obtain predicted traffic data, the traffic prediction model being used to calculate and obtain the predicted traffic data according to the real-time collected traffic data sequence; and sending, in response to a difference between the predicted traffic data and actual traffic data corresponding to time being greater than a set threshold, a warning signal.

Abstract: Embodiments of the present disclosure provide a method, a device, and a computer readable storage medium for intelligent voice interaction. The method includes: obtaining text information or drawing information input by a user on a digitizer tablet; identifying the text information or the drawing information to obtain an identification result; and transmitting audio information corresponding to the identification result to the digitizer tablet, enabling the digitizer tablet to play the audio information. According to the embodiments of the present disclosure, the digitizer tablet performs an intelligent voice interaction with the user according to the text information or the drawing information input by the user when the user practices calligraphy or drawing, thus increasing an interactivity between the user, especially a child, with the digitizer tablet, and enhancing the child's interest in learning.