5results about How to "Flexible start" patented technology

The invention relates to the technical field of intelligent equipment, discloses a fresh air linkage control method and system for household appliances, and relates to the steps of obtaining working state data and indoor air quality parameters of the household appliances, calculating a load index and an air quality index according to the data, and obtaining a fresh air linkage control result. When the load index exceeds the threshold value and the air quality does not reach the standard, the fresh air system is started; by dynamically adjusting the air volume adjusting value, the working state of the fresh air system can be optimized in real time according to the indoor and outdoor air quality difference and the load index change; meanwhile, an adaptive control strategy is adopted, the air volume and the working mode are intelligently adjusted based on the historical air quality preference of the user, and the energy efficiency of the household appliances and the indoor air quality are improved. The system has a high intelligent level, and can effectively improve the air quality, save energy and reduce emission.

This invention discloses a data synchronization method and system based on front-end orchestration management, belonging to the field of data synchronization. The method includes the following steps: selecting the data table and field information to be monitored through the front-end interface, generating configuration information, and orchestrating the synchronization process logic according to business needs; storing the configuration information in real time to the configuration center to generate real-time monitoring rules; capturing changed data of the data table and field information, encapsulating it into standard data units and sending it to a message queue; preprocessing the standard data units in the message queue; the synchronization adaptation module matching the corresponding driver type according to the synchronization process logic to generate a synchronization instruction set, and executing data synchronization operations based on the preprocessing results; performing full-link monitoring of the synchronization process, and performing task lifecycle management based on the lifecycle rules configured on the front end. This invention improves synchronization efficiency through dynamic threshold verification, multi-source field fusion weighting, and dynamic encryption strategies, and the full-link monitoring further enhances front-end manageability.

The invention discloses a commercial vehicle central control screen man-machine interaction system, which relates to the technical field of man-machine interaction, and comprises an information acquisition module, a keyword extraction module, a disassembly analysis module, a voice screening module, a space analysis module and a vehicle machine execution module, the system has the advantages that through cooperation of the keyword extraction module and the disassembly analysis module, deep understanding of semantics of voice instructions is facilitated, the accuracy of the instructions is ensured through multi-dimensional analysis, the system can process the voice instructions more comprehensively and reliably, the accuracy and stability of man-machine interaction are improved, and the system is suitable for popularization and application. The central control screen man-machine starting and dormancy are more flexible, the spatial analysis module is beneficial to understanding the source direction and intensity of a voice instruction, effective voice can be better collected in a multi-sound-source environment, interference of environmental noise can be effectively reduced through the voice screening module, and it is ensured that collected voice information is clear and effective.

The utility model discloses a pit digging device for green planting, and relates to the technical field of green planting. The first telescopic assembly comprises a fixed end and a movable end which extend up and down, and the fixed end is fixed to the front side of the vertical frame; the driving motor is fixed on the movable end; the drill rod is fixed to the lower end of the driving motor, and spirally-distributed blades are installed on the outer side wall of the drill rod. When the device is used, the device only needs to be erected beside the position needing to be dug, the vertical frame is held, the driving motor drives the drill rod and the blades to rotate when the movable end in the first telescopic assembly moves up and down, digging is achieved, after digging is completed, the vertical frame is lifted again, the device is moved to the next digging point, and the device is convenient to use, flexible to start and high in practicability. The pit digging efficiency of green planting can be improved, and the pit digging device is more suitable for one person to operate and is flexible and convenient to move.

Disclosed are a data blind retransmission method and apparatus, a storage medium, and a terminal device. The method comprises: when a sending terminal is remote from a receiving terminal, starting a blind retransmission mechanism to retransmit data to be sent; during retransmission, updating the distance the sending terminal is from the receiving terminal, and counting the number of retransmission times of said data; and according to the updated distance and the number of retransmission times, controlling the retransmission of said data to be sent.