4results about How to "Reduce boot time" patented technology

The electronic device includes a storage unit and a processor. The storage unit stores the operating system kernel partition of the operating system. The processor is used to: verify whether the tested portion of the operating system kernel partition is secure; if the tested portion of the operating system kernel partition is secure, start the application layer of the operating system; verify whether the remaining portions of the operating system kernel partition are secure; and if the remaining portions of the operating system kernel partition are insecure, issue a warning message. Compared to performing a security check on all partitions of the operating system before starting the application layer of the operating system, the secure boot method of this invention can reduce boot time while ensuring boot security.

This invention belongs to the field of gas turbine technology and provides a gas turbine start-up method, device, electronic equipment, and storage medium. The method includes: receiving a dispatch command, completing unit start-up preparation, starting the gas compressor, performing high-speed turning gear operation, continuously introducing coke oven gas through a calorific value enhancement device while the gas is in a flowing state in the pipeline, opening the vent valve at the end of the gas pipeline and the vent valve of the calorific value meter body, igniting the calorific value meter, and performing the gas turbine start-up operation after the gas calorific value stabilizes, thereby quickly starting the gas turbine. This invention solves the problem of excessively long start-up waiting time for gas turbines in a static state in the prior art, shortening the gas turbine start-up time by 4-5 hours and increasing power generation.

This utility model discloses a low-grammage adhesive film production device, specifically relating to the field of adhesive film production technology. It includes a support substrate, with an extrusion die fixedly mounted on one side of the top of the support substrate via a bracket. A mesh belt conveyor system is provided at the bottom of one side of the extrusion die. By incorporating a heat preservation zone, a mesh belt conveyor system, and an extrusion die, this utility model reduces the die opening adjustment time during startup, decreases startup time, and reduces abnormal adhesive film appearance caused by excessive die lip adjustment. It also reduces wear caused by die compression, extends die life, and lowers production costs. Furthermore, it overcomes the shortcomings of traditional extrusion methods, such as excessively wide trimmed material and significant waste. Narrower trimmed material backfill also reduces the problem of abnormal discharge port caused by traction roller entanglement. Additionally, it significantly reduces the number of die opening cleaning operations, minimizing material waste, maximizing auxiliary machine traction power, and increasing production capacity.

This utility model discloses a material transport system with integrated status monitoring and energy-saving functions, belonging to the technical field of material transport equipment. It includes an upper-level terminal, a lower-level controller, and at least three belt conveyors connected in sequence. All belt conveyors are connected to the lower-level controller, which in turn is connected to the upper-level terminal. Each belt conveyor's drive motor is equipped with an integrated temperature and vibration sensor to detect abnormal vibration and temperature. High-definition cameras are installed under the belts to detect belt tears. A material flow detection device is installed above the belts to detect material passing through a designated location and control the start and stop of the next-level belt conveyor accordingly. This utility model effectively solves the problems of high energy consumption during belt conveyor startup, low transport efficiency, and insufficient equipment health status monitoring in existing material transport systems.