Abstract: A demand forecasting method and a demand forecasting apparatus are provided. A preliminary prediction amount corresponding to a part number is obtained based on historical demand data. A demand probability of the part number is calculated based on the preliminary prediction amount. A prediction demand amount corresponding to the part number is obtained based on the historical demand data, the preliminary prediction amount and the demand probability.

Abstract: A demand forecasting method and a demand forecasting apparatus are provided. A preliminary prediction amount corresponding to a part number is obtained based on historical demand data. A demand probability of the part number is calculated based on the preliminary prediction amount. A prediction demand amount corresponding to the part number is obtained based on the historical demand data, the preliminary prediction amount and the demand probability.

Abstract: A method for vehicle-to-everything (V2X) communication is provided. The method is used in a mobile device placed in a first vehicle and includes: receiving an event signal corresponding to an event; determining whether to perform an action according to the event signal; wherein the action belongs to one of the following: generating a warning signal to warn a user of the first vehicle that the event has occurred; and transmitting a notification signal to a cloud device to notify neighboring second vehicles associated with the first vehicle of the event through the cloud device.

Abstract: The present invention provides a method for improving the quality of sturgeon meat by using deep seawater with low temperature, clean and rich nutrient characteristics to acclimate the sturgeons for at least 2 weeks. The salinity of the deep seawater is adjusted to 10-20 ppt, water temperature below 20° C. by adding fresh water. Thereby, the taste and flavor of the sturgeon meat can be significantly improved, and the value thereof can also be increased.