The invention discloses a control method for controlling the grabbing success rate of a doll catcher. The control method comprises the following steps that S1, a user successfully pays, the doll catcher is in communication with a control
server, and the control
server generates a log and sends the log to a
data center, wherein the log comprises consumption data of the user; S2, the
data center obtains the log, the consumption data is extracted, according to the consumption data,
user information, merchant information and doll catcher information are matched, a model is built and learnt, and the probability is updated in real time; S3, the
data center pushes the updated probability to the control
server, and the doll catcher executes the new probability.
Multiple factors influencing the grabbing success rate of the doll catcher are considered, and the grabbing success rate and the inventory are adjusted in real time according to the factors in various aspects, so that dynamic adjustmentis achieved,
continuous optimization is achieved, the method has substantial characteristics and remarkable progress, and the method is very suitable for large-scale application and popularization.