Abstract: A system, a player client terminal, and a method for implementing live video synchronization are provided. The system includes a live video source, a video server, and a player client terminal. The live video source is configured to push a video stream to the video server. The video server is configured to slice the video stream into video segments, and to assign a video sequence number to each sliced video segments in a chronological order. The player client terminal is configured to maintain synchronizing with video sequence number in the video server and to download video segments to be played from the video server. Based on a first sequence number of the latest synchronized video segment, a second sequence number of the most recently downloaded video segment, and a third sequence number of the currently played video segment, the player client terminal determines a target video segment, jumps to the target video segment, and continues to play.

Abstract: An electrical brush plating system and method for metal parts wherein a motion control member and a plating bath with a plating pen includes an anode member provided with an anode plate and bristles that are mounted on the motion control member. A part to be plated is disposed within the plating bath with the bristles provided towards the surface of the part to be plated and under the control of the motion control member, the bristles perform a relative friction motion with the surface of the part to be plated. During the relative friction motion, the surface of the part to be plated is opposite to the anode plate of the anode member. The method includes the steps of mounting the plating pen and the part to be plated; electrocleaning; strong activation; weak activation and electrical brush plating. The generation of pinholes, pits and nodules are avoided.

Abstract: An electrical brush plating system and method for metal parts wherein a motion control member and a plating bath with a plating pen includes an anode member provided with an anode plate and bristles that are mounted on the motion control member. A part to be plated is disposed within the plating bath with the bristles provided towards the surface of the part to be plated and under the control of the motion control member, the bristles perform a relative friction motion with the surface of the part to be plated. During the relative friction motion, the surface of the part to be plated is opposite to the anode plate of the anode member. The method includes the steps of mounting the plating pen and the part to be plated; electrocleaning; strong activation; weak activation and electrical brush plating. The generation of pinholes, pits and nodules are avoided.