Abstract: Embodiments of the present disclosure provide a video editing method and apparatus, an electronic device, and a storage medium. The method comprises: creating at least one editing subtask for a video editing task; in response to a first operation for triggering a target editing subtask, obtaining an initial video material and presenting an editing interface of the target editing subtask; recording the editing operation triggered in the editing interface and presenting an indication identifier of the editing operation in the editing track; generating an editing result of the target editing subtask based on the recorded information of the editing operation and the initial video material; based on the editing result of each editing subtask of the video editing task, generating a target video as an editing result of the video editing task.

Abstract: A system and method to generate flood inundation maps in near real time. The system includes a plurality of computer processing modules: a flood trigger system, a SAR data query system, and a RAPID kernel algorithm system, running in real time, to identify the potential flood zones, query SAR data, and finally compute the inundation maps, respectively. As disclosed herein, the RAPID kernel algorithm is extended to a fully automated flood mapping system that requires no human interference from the initial flood events discovery to the final flood map production.

Abstract: The invention relates to a state control system and method for a vehicle with a battery to be swapped. The system includes: a central gateway, a vehicle state control module, and a vehicle state monitoring module that are communicatively connected, where after receiving a state-to-be-adjusted signal, the central gateway sends a control instruction to the vehicle state control module and/or the vehicle state monitoring module; the vehicle state control module and/or the vehicle state monitoring module adjust/adjusts, according to the control instruction, a state of the vehicle with a battery to be swapped; and the vehicle state monitoring module obtains an adjusted vehicle state of the vehicle with a battery to be swapped, and determines whether the vehicle state is a preset vehicle state required for a battery swap process of the vehicle with a battery to be swapped.

Abstract: A system and method to generate flood inundation maps in near real time. The system includes a plurality of computer processing modules: a flood trigger system, a SAR data query system, and a RAPID kernel algorithm system, running in real time, to identify the potential flood zones, query SAR data, and finally compute the inundation maps, respectively. As disclosed herein, the RAPID kernel algorithm is extended to a fully automated flood mapping system that requires no human interference from the initial flood events discovery to the final flood map production.