Abstract: The present application is applicable to the technical field of image processing, and provides a method and an apparatus for face detection, a terminal device, and a non-transitory computer-readable storage medium. The method includes: obtaining an image to be detected, where a first facial image is contained in the image to be detected; performing an initial detection on the image to be detected to obtain an initial detection result; comparing the first facial image in the image to be detected with a target facial image to obtain a comparison result, if the initial detection result indicates that the initial detection is passed; and determining a final face detection result of the image to be detected according to the comparison result. An accuracy of face detection can be effectively improved by performing the method for face detection.

Abstract: The present application provides a docking station and a POS machine using the same. The docking station includes a housing, a mainboard mounted inside the housing, a display device mounted on the housing, and a support configured to detachably support a card swiping device; the display device is mounted on the housing, the support is fixed on the housing, a data plug for connecting with the card swiping device is mounted inside the support, and the data plug is electrically connected with the mainboard. Such that the function of the card swiping device can be expanded and the docking station of the card swiping device is formed. By using the support to support the card swiping device, the occupied space can be reduced, and the use is convenient.

Abstract: A tablet POS terminal, comprises a casing, a tablet computer module arranged in the casing and an integrated payment module arranged in the casing; the casing is flat; a window for exposing a screen of the tablet computer module is correspondingly provided in the casing; the integrated payment module is arranged at one side of the tablet computer module; the integrated payment module is electrically connected with the tablet computer module; and a switch button configured to control powering on and off of the tablet computer module is provided at the casing. The present application reduces occupied space through arranging the casing in a flat shape so as to be conveniently held and used. Diversified transaction payments can be carried out through the integrated payment module. The present application can be used more conveniently, and the physical experiences can be better; more operational requirements can be met.

Abstract: The present application provides a docking station and a POS machine using the same. The docking station includes a housing, a mainboard mounted inside the housing, a display device mounted on the housing, and a support configured to detachably support a card swiping device; the display device is mounted on the housing, the support is fixed on the housing, a data plug for connecting with the card swiping device is mounted inside the support, and the data plug is electrically connected with the mainboard. Such that the function of the card swiping device can be expanded and the docking station of the card swiping device is formed. By using the support to support the card swiping device, the occupied space can be reduced, and the use is convenient.

Abstract: The present application provides a dual-screen sale terminal which includes a housing, a mainboard mounted inside the housing, and a first display and a second display that are mounted on the housing. The first display is electrically connected with the mainboard, a front side of the housing defines an arc-shaped opening, the housing comprises a base, a frame bending and extending forwardly from an upper end of the base, and a bracket inclinedly extending downwardly from a front end of the frame, the main board is mounted inside the base, the first display is mounted on the bracket, and the second display is mounted on the upper end of the base.