Abstract: A data interaction method, a verification terminal, a server, and a system are described. The method includes: receiving, by a verification terminal, identity verification information from a user terminal, the identity verification information being information sent to the user terminal by a server in advance; sending, by the verification terminal, a request instruction to the server, the request instruction including the identity verification information; executing, by the server, an operation corresponding to the request instruction; and sending, by the server, feedback information to the verification terminal.

Abstract: A data interaction method, a verification terminal, a server, and a system are described. The method includes: receiving, by a verification terminal, identity verification information from a user terminal, the identity verification information being information sent to the user terminal by a server in advance; sending, by the verification terminal, a request instruction to the server, the request instruction including the identity verification information; executing, by the server, an operation corresponding to the request instruction; and sending, by the server, feedback information to the verification terminal.

Abstract: A data interaction method, a verification terminal, a server, and a system are described. The method includes: receiving, by a verification terminal, identity verification information from a user terminal, the identity verification information being information sent to the user terminal by a server in advance; sending, by the verification terminal, a request instruction to the server, the request instruction including the identity verification information; executing, by the server, an operation corresponding to the request instruction; and sending, by the server, feedback information to the verification terminal.

Abstract: Provided is a substrate processing apparatus, which comprises a processing chamber, a substrate sensing assembly, a rotation shaft and a driving assembly. A portion of the rotation shaft is provided inside the processing chamber and the remaining portion thereof is provided outside the processing chamber. The substrate sensing assembly is provided on the portion of the rotation shaft outside the processing chamber. The driving assembly is fixed at the portion of the rotation shaft inside the processing chamber. The driving assembly drives, when coming into contact with the substrate, the rotation shaft to rotate about its own axis along a first direction, and drives, when the substrate comes into no contact with the driving assembly, the rotation shaft to rotate about its axis along a second direction opposite to the first direction. The treatment liquid does not affect the substrate sensing assembly since it is provided outside the processing chamber.

Abstract: Provided is a substrate processing apparatus, which comprises a processing chamber, a substrate sensing assembly, a rotation shaft and a driving assembly. A portion of the rotation shaft is provided inside the processing chamber and the remaining portion thereof is provided outside the processing chamber. The substrate sensing assembly is provided on the portion of the rotation shaft outside the processing chamber. The driving assembly is fixed at the portion of the rotation shaft inside the processing chamber. The driving assembly drives, when coming into contact with the substrate, the rotation shaft to rotate about its own axis along a first direction, and drives, when the substrate comes into no contact with the driving assembly, the rotation shaft to rotate about its axis along a second direction opposite to the first direction. The treatment liquid does not affect the substrate sensing assembly since it is provided outside the processing chamber.

Abstract: A data interaction method, a verification terminal, a server, and a system are described. The method includes: receiving, by a verification terminal, identity verification information from a user terminal, the identity verification information being information sent to the user terminal by a server in advance; sending, by the verification terminal, a request instruction to the server, the request instruction including the identity verification information; executing, by the server, an operation corresponding to the request instruction; and sending, by the server, feedback information to the verification terminal.

Abstract: A method and device for eliminating noise, and a mobile terminal. The method comprises: extracting, from the voice of a talker, an audio fingerprint of the talker voice in advance (101); and when the talker talks with an opposite listener, according to the audio fingerprint of the talker, extracting a voice which matches the audio fingerprint from the current talking voice, and sending to the opposite listener the voice which matches the audio fingerprint through a communication network (102).