11results about How to "Extended boot time" patented technology

A method for constructing an artificial intelligence model management application based on a serverless architecture relates to the technical field of serverless architecture. The method comprises the following steps: obtaining the importance levels of different function instance categories according to historical function instance creation requests, and pre-obtaining the preheating strategy of each function instance category according to the importance level; obtaining the execution process sequence of the application function code, extracting the logical function of each execution process in the execution process sequence, segmenting the execution process sequence according to the logical function of the execution process, and matching the function instance according to the logical function of the segmented execution process sequence; obtaining the function instance timing sequence of the execution process sequence, delaying the loading of the function initialization process according to the function instance timing sequence, and judging whether the function instance meets the execution insulation strategy standard after the loaded function instance completes the logical function required by the execution process sequence; and reducing the startup delay of the serverless architecture application construction.

The utility model provides a controllable starting transmission device and system.The controllable starting transmission device comprises a device body and a bridge type loop hydraulic system, the device body is reasonable in design and compact in structure, a driving motor can be started in a no-load mode and stably and slowly started in a load mode, the starting time is prolonged, and the acceleration torque of the load is reduced; on the basis, through the arrangement of the bridge type hydraulic loop, the input shaft of the device body rotates clockwise or anticlockwise, namely, the belt conveyor motor rotates forwards or backwards, and therefore the service performance of the conveying belt can be improved, and the service life of the conveying belt can be prolonged. And a gear pump of the bridge type loop hydraulic system can provide forward oil pressure control for a clutch piston of the device main body, so that the forward rotation and reverse rotation operation requirements of the conveyor are met under the condition that no operation is carried out on a CST main machine.

The application relates to the technical field of disinfection equipment, in particular to an external disinfection cabinet, which comprises a cabinet body with a containing space and a plurality of drawer assemblies arranged in the containing space, and one or more of the drawer assemblies are disinfection drawer assemblies; after the disinfection drawer assemblies are pulled out of the cabinet body, disinfection tubes are exposed outside the containing space; the disinfection drawer assembly comprises a drawer part, sliding parts are arranged at the two ends of the drawer part, and a plurality of disinfection tubes are arranged on the drawer part; the disinfection tubes are arranged on the drawer part and irradiate the outside of the drawer part. The external disinfection cabinet can not only disinfect kitchenware and tableware stored in the cabinet, but also disinfect the environment outside the disinfection cabinet.

This invention proposes a structure, assembly method, and a laminated pole synchronous motor for improving the heat dissipation capacity of the damping strip in a laminated pole synchronous motor. It belongs to the field of laminated pole synchronous motors. The invention solves the problem of how to effectively improve the heat dissipation capacity of the damping strip in a laminated pole synchronous motor. The heat dissipation structure consists of multi-layered fins welded to the damping strip of the laminated pole synchronous motor. A graphene coating is sprayed onto the fins and damping strip. The damping strip has a hollow structure filled with phase change material. One end of the damping strip is fixed to a damping ring, and the other end is connected to the pole core. Heat dissipation fins are provided at the bottom of the damping ring. This invention employs a composite heat dissipation system of "internal phase change flow heat transfer + fins + damping ring heat dissipation fins": internally, the phase change cycle of the phase change material promotes uniform heat distribution; externally, the heat dissipation fins on the surface of the damping strip and the integrated heat dissipation fins of the damping ring form a three-dimensional heat dissipation network, significantly accelerating the transfer of heat from the damping winding to the external environment.

The utility model discloses a storage device and a vehicle. The storage device is applied to the vehicle. The storage device comprises a storage box and an NFC card reader. The storage box is provided with a containing cavity and a storage groove isolated from the containing cavity. And a bearing seat for placing a microphone is arranged at one end of the storage box in the length direction of the storage device. The NFC card reader is arranged in the containing cavity and used for being in communication connection with terminal equipment so as to read NFC digital key information in the terminal equipment. By the adoption of the storage device, the terminal equipment controls unlocking of the vehicle, the problem that the vehicle cannot be driven due to the fact that a vehicle key is not carried is avoided, a user can swipe the NFC card reader in the vehicle, the user does not need to get off the vehicle to swipe the NFC card reader outside the vehicle, and the key-free starting time is prolonged; and the storage box can store microphones and other scattered articles in a classified mode, the functions are diversified, the multifunctional requirement of the storage device is met, and the structure is simple.

The utility model provides a BUCK circuit and electrical equipment. The BUCK circuit provided by the utility model comprises a voltage transformation circuit module, the input end of which is connected with power supply current and is used for reducing the voltage of the power supply current; and the voltage screening module is connected with the output end of the voltage transformation circuit module, the voltage screening module comprises a relay, the relay is connected with a load, and the voltage screening module is used for carrying out voltage screening on the current passing through the voltage screening module and supplying power to the load. According to the utility model, passing current and voltage can be screened, so that output control is carried out when the voltage meets the requirement, the purpose of quick starting is achieved, and the influence on a post-stage load is effectively reduced.

The invention relates to the technical field of fuel cells, and discloses a fuel cell engine cold start method which comprises the following steps: after receiving a cold start command, controlling an air system and a hydrogen supply system of an engine to start, introducing hot air into a fuel cell stack through the air system, and controlling the fuel cell stack to intermittently output preset current. Specifically, according to the cold start method of the fuel cell engine, hot air is introduced into the fuel cell stack through an air system, and the hot air and cold air in the fuel cell stack generate a heat convection effect, so that the internal temperature of the fuel cell stack can be rapidly increased, and meanwhile, the fuel cell stack intermittently outputs preset current; and the electrochemical reaction generated by the fuel cell stack during the current output period can generate heat, so that the membrane electrode of the fuel cell stack can be heated to a certain extent, and the internal temperature of the fuel cell stack is increased.

The invention provides a cold start optimization method for a quick start system of a low-power-consumption electronic product. The cold start optimization method comprises the following steps: S1, electrifying equipment; s2, starting boot, namely performing dual-Flash operation at a boot stage and an LZMA dual-hardware decompression module, namely performing the following three operations at the same time: A, marking one SFC as SFC0, and loading load kernel compression; after data loading is completed, LZMA hardware decompression kernel continues to be carried out; b, the other SFC is marked as SFC1, and load rootfs compression is loaded; after data loading is completed, LZMA hardware decompression rootfs are continuously carried out; c, processing other services of a non-load kernel and a load rootfs (Load Rotfs) in parallel by a CPU (Central Processing Unit); and S3, the boot is ended. The method greatly improves the efficiency and the starting time.

The utility model belongs to the technical field of power electronics, and discloses a soft start circuit of a transformer and electronic equipment, the circuit comprises a power supply module, a surge suppression module, a voltage conversion module and a control module; the power supply module is connected with the surge suppression module, and the power supply module provides a first voltage signal for the soft start circuit and outputs the first voltage signal to the surge suppression module; the surge suppression module is connected with the voltage conversion module, and the surge suppression module absorbs surge voltage generated by the soft start circuit and outputs a second voltage signal after absorbing the surge voltage to the voltage conversion module; the voltage conversion module is connected with the control module, converts the second voltage signal into a third voltage signal and outputs the third voltage signal to the control module; the control module controls whether the soft start circuit is connected or not, and outputs the third voltage signal received in the connected state to the external load. The soft start circuit provided by the utility model is simple in structure and low in cost.

The embodiment of the present invention discloses a method and system for displaying project auxiliary resources, wherein the method comprises: during the startup process of a target project, a client loads a pre-built resource detection hook file; based on the resource detection hook file, the target project auxiliary resources of the login interface of the target project are loaded; when the login interface of the target project is started, the login interface is displayed based on the target project auxiliary resources. The technical scheme of the embodiment of the present invention can load the target project auxiliary resources corresponding to the login interface of the target project by loading the pre-built resource detection hook file during the startup process of the target project. Compared with the method of first loading the project auxiliary resources and then decrypting them before displaying them in the prior art, the project startup time extended by the display of the project auxiliary resources is saved, the project startup process is optimized, and the user experience is improved.

This disclosure relates to the field of fuel cell system control technology, and proposes a method and system for coordinated control of a vehicle and a fuel cell system. When the vehicle is in a high-voltage state, the fuel cell system queries for a start-up command. If a start-up command is found, the fuel cell system starts up; otherwise, it sends a forced start-up request to the vehicle controller. The vehicle controller determines whether the fuel cell system meets the forced start-up conditions; if so, it sends a start-up command to the fuel cell system. After starting up according to the start-up command, the fuel cell system sends an intervention power request to the vehicle controller. The vehicle controller responds to the intervention power request. Based on the fuel cell system's ability to actively cooperate with the vehicle to intervene according to its own health status, coordinated control of the vehicle system and the fuel cell system is achieved, reducing the risk of reduced lifespan due to prolonged inactivity after fuel cell installation.