Abstract: A payment authentication method and apparatus, where the method includes obtaining authentication information entered by a user during payment, obtaining emotion characteristic information or action characteristic information when the user enters the authentication information, determining, according to the emotion characteristic information or the action characteristic information, whether a payment scenario is a normal payment scenario when the authentication information is valid, performing security control on the payment according to a result of determining whether the payment scenario is a normal payment scenario.

Abstract: Embodiments of the present Application provide a communications system of an application driven network. The communications system includes: a core controller, a network controller cluster, and an access point cluster. The core controller is configured to allocate at least one network controller in the network controller cluster and at least one access point in the access point cluster to form an application driven network, where the core controller is configured to: form an application control channel and manage the at least one access point, and the at least one access point is configured to form an application data channel. An access point in the access point cluster is configured to establish a communication channel with a terminal device, so that the terminal device accesses the control channel and the application data channel in the application driven network.

Abstract: Embodiments of the present Application provide a communications system of an application driven network. The communications system includes: a core controller, a network controller cluster, and an access point cluster. The core controller is configured to allocate at least one network controller in the network controller cluster and at least one access point in the access point cluster to form an application driven network, where the core controller is configured to: form an application control channel and manage the at least one access point, and the at least one access point is configured to form an application data channel. An access point in the access point cluster is configured to establish a communication channel with a terminal device, so that the terminal device accesses the control channel and the application data channel in the application driven network.

Abstract: A payment authentication method and apparatus, where the method includes obtaining authentication information entered by a user during payment, obtaining emotion characteristic information or action characteristic information when the user enters the authentication information, determining, according to the emotion characteristic information or the action characteristic information, whether a payment scenario is a normal payment scenario when the authentication information is valid, performing security control on the payment according to a result of determining whether the payment scenario is a normal payment scenario.