2results about How to "Write speed" patented technology

The invention discloses a GPS data storage processing method, which belongs to the technical field of GPS data processing, and comprises the following steps: obtaining real historical GPS data information and road network data information of a user in a first preset time period, preprocessing the historical GPS data information and the road network data information to obtain a first data feature set and a second data feature set; performing feature fusion on the first data feature set and the second data feature set to construct a third data feature set; and constructing a GPS data authenticity identification model, sending the third data feature set into the GPS data authenticity identification model for training, obtaining the trained GPS data authenticity identification model, identifying the GPS data in a second preset time period, if the identification result is real GPS data, storing the real GPS data in a database, and if the identification result is forged GPS data, storing the forged GPS data in the database. If so, marking; according to the method, authenticity identification can be effectively carried out on the to-be-stored GPS data, and the data reliability is ensured.

The application discloses a log data saving method, device, program product, medium and household appliance. The method comprises the following steps: acquiring target log data of each business thread in a target household appliance during running; writing the target log data into a log pool, the log pool being a storage space pre-created in a volatile memory of the target household appliance; reading the target log data from the log pool and saving the target log data. The technical scheme provided by the application can reduce the risk of log data loss in the household appliance.