36 results about "Sleep function" patented technology

The invention provides a display driving method, a display driving circuit and a display device, and relates to the technical field of display, and the display driving method comprises the steps: when a first interval duration corresponding to a display signal meets a dynamic frequency switching condition, closing a sleep function, and providing a stable source driving voltage for a display panel in a vertical blanking stage of each frame; wherein the first interval duration is the latest interval duration of two adjacent switching frequencies of the display signal. Screen flicker of the display panel can be reduced, and the image quality of the display panel is improved.

The invention relates to the technical field of transmission and access networks, and provides an energy-saving method and device for an optical access network. The method comprises the following steps: acquiring total flow information between a first device and at least one second device; based on the total flow information and a corresponding threshold value, executing a channel selection operation between the first device and each second device; wherein the channel selection operation comprises any one of the following items: selecting a high-speed channel to transmit data, and starting a sleep function of a low-speed channel; and selecting a low-speed channel to transmit data, and starting a sleep function of a high-speed channel. According to the optical access network energy saving method and device provided by the invention, the limitation that local side OLT equipment can only close resources in a complete idle state of a single board, a port, a channel or an exchange link in the prior art is solved, and the channel resources which are being used can be dynamically adjusted according to the real-time flow condition, so that finer and more efficient energy consumption control is realized.

The invention discloses a sleep wake-up method, system and device, a storage medium and a product, and relates to the technical field of computers, the sleep wake-up method comprises the following steps: monitoring the state of a power module, if it is monitored that the state of the power module is a sleep state, performing wake-up countdown based on a preset wake-up time to obtain a remaining wake-up time, wherein the preset wake-up time is sent by the sleep function module through the communication function module; and generating a wake-up signal based on the residual wake-up time, and sending the wake-up signal to a power supply control module, so that the power supply control module controls a power supply to be turned on based on the wake-up signal. According to the method and the device, the problem that wake-up modes in related technologies need to be triggered by external conditions, so that the sleep wake-up test efficiency is reduced can be avoided.

The invention belongs to the field of microbial fermentation, and particularly relates to a plant lactobacillus fermentation extract for improving sleep. According to the method, through the synergistic effect of double enzymes, the degradation efficiency of complex carbohydrates in the raw materials is greatly improved, a substrate capable of being utilized by zymophyte is released to the maximum extent, and the generation amount of GABA is remarkably increased. In addition, fermentation strains are reasonably optimized, and when a small amount of clostridium butyricum assists lactobacillus plantarum in fruit and vegetable fermentation, the clostridium butyricum can play a synergistic role and promote generation of GABA (gamma-aminobutyric acid). Xylose is added as an additional carbon source, so that the problem of carbon source supplementation is avoided, and the fermentation environment is optimized. Compared with the traditional method, the fermentation extract prepared by the method disclosed by the invention is more excellent in sleep aiding effect, higher in GABA content and obvious in sleep improving function, and has a wide application prospect. The method has obvious advantages in the aspects of technical innovation and functional effects.

The invention discloses an advanced killing-free attack method, device and equipment based on GPU memory loading, a storage medium and a program product, and relates to the technical field of information security. The method comprises the following steps: initializing a CUDA context, calling a hook function to redirect calling of an original function to a target function, transferring an attack-free file into a GPU for storage after hanging up a thread, transferring the attack-free file into a host for storage by calling an original sleep function, and transferring the attack-free file into the host for storage by utilizing the computing power and the storage space of the GPU. By moving and executing the malicious code in the GPU storage, the malicious code is injected into the memory space of the legal process, so that the malicious code is hidden in the memory and executed in the context of the legal process, and the killing-free attack method disclosed by the invention can bypass the traditional file system, memory scanning and static detection technologies; the technical problem that in the prior art, a killing-free attack method is not high in concealment in dynamic analysis is solved, and the technical effects that malicious codes are high in concealment and low in interception rate are achieved.

The invention provides a transceiver and a control system. An electronic control device (1, 2) is provided with a transceiver (4) that communicates with a communication device. The transceiver is provided with a detection unit (423) and a setting unit (421). The detection unit is configured so as to detect control data transmitted from the communication device by means of communication, said control data being at least for controlling the state transition of the electronic control device. The setting unit is configured to enable and disable a sleep function and a wake-up function of the transceiver. The setting unit enables and disables the sleep function and the wake-up function on the basis of whether or not the control data is detected by the detection unit.

The utility model relates to a radio technology field, concretely is a big digital alarm clock radio with pointer type, including shell, the power input interface is inlayed and installed on the outer wall of shell, the utility model discloses through the power supply of battery box for device, can avoid no electricity repeatedly clock setting, integrates alarm clock function and radio function together, the whole machine adopts wide voltage power supply, can satisfy various voltage power supply demand, the device sets alarm clock and radio function, and the alarm clock has set double alarm clock, sleepily, sleep function, greatly increased the function of device, through the light of environment real -time perception of photosensitive sensor, when reaching the parameter of setting, the volume increase or reduce of control panel through comprehensive treater control loudspeaker unit, the temperature and humidity of environment real -time perception of temperature and humidity sensor, simultaneously control panel through the internet of things reads weather data, when reaching the time of setting, the loudspeaker unit broadcasts the temperature and humidity data and weather data.

The utility model discloses an extensible bed convenient to fold and store. The extensible bed comprises an outer surrounding plate, connecting shafts are embedded in the two sides of the outer surrounding plate, the inner ends of the connecting shafts are connected with a first bed plate, hinges are connected between the first bed plate and a second bed plate, and the second bed plate and a third bed plate are connected through the hinges. According to the extensible bed convenient to fold and store, the first bed plate can rotate in the outer surrounding plate through the connecting shaft, the second bed plate can rotate at one end of the first bed plate through the hinge, and meanwhile, the third bed plate can rotate at one end of the second bed plate through the hinge; therefore, the first bed board, the second bed board and the third bed board can be folded and stretched conveniently, a sofa structure can be formed after folding to achieve a sitting function, meanwhile, a bed structure can be formed when the bed is unfolded to achieve a sleeping function, and the folding and storage convenience, functionality and practicability of the stretchable bed are improved.

Provided is an integrated circuit device including a memory storing trim data therein, a sleep register inputting the trim data to a sleep function block, a normal register inputting the trim data to a normal function block, a memory controller loading the trim data stored in the memory into the sleep register or the normal register, and a wake controller loading the trim data stored in the normal register into the sleep register via the memory controller upon first self-wake-up after power-up so as to allow the memory to be loaded first-time only after the power-up.

The invention relates to a security protection software testing method and device, computer equipment, a storage medium and a program product. The method comprises the following steps: hooking a Sleep function through a target process, wherein the target process is a process for executing an attack code; traversing a plurality of heap memories of the target process, encrypting the heap memories, and executing a Sleep function; and running to-be-tested security protection software to scan the heap memories of the target process so as to output a test result. By adopting the method, a test strategy of dynamic memory operation can be realized, and the detection capability of the security protection software can be tested.

The present invention discloses an electric valve and its application, belonging to the technical field of electric valves, including a valve housing, and an antenna is arranged on the top of the valve housing; in the present invention, integrated into the Sansheng Cloud control platform, it can ensure low power consumption, and at the same time add a broadcast collective sleep function. When starting up, it can be triggered to start up through a local electromagnet, or a wake-up instruction can be sent by the platform, with diversified instructions. At the same time, the duration of the electric valve can be set. The system starts the irrigation groups in turn according to the set time to implement irrigation operations. The amount of water per mu can be set in the electric valve, and the system automatically implements irrigation operations in combination with a flow meter. When the water volume reaches the set value, the system automatically switches to the next group. It has good use effect and high intelligence level. Since the limit plate in the device is placed at the coupling, the internal space of the valve housing is increased, the battery panel and the drive panel are integrated, effectively reducing the overall height of the device, and the actuator and the valve shaft have a unified structure, greatly reducing the cost of the coupling.

A transceiver (4) is installed in an electronic control unit (1, 2) for a vehicle and configured to perform communication with a communication device, the transceiver comprising: an acquisition unit (423) configured to acquire control data used at least to control a state transition of the electronic control unit, the control data being transmitted from the communication device through the communication, and a setting unit (421) configured to activate and deactivate a sleep function and a wake-up function of the transceiver. The state transition is a transition between a plurality of states including at least a first state (425, A101), a second state (425, A102), and a third state (425, A103). The electronic control unit switches between the plurality of states and operates in any one of the plurality of states.When a state in which no communication occurs continues after transitioning to the first state, the electronic control unit transitions to the second or third state in an order according to a continuation duration of the state in which no communication occurs. In the third state, a process is executed to stop a part of a function operating in the first state. In the second state, in a case where communication between the transceiver and the communication device occurs through the sleep function or the wake-up function of the transceiver, the second state transitions to the first state. The setting unit is configured to enable and disable the sleep function and the wake-up function based on whether the control data has been acquired by the acquisition unit.

The utility model discloses a kind of keyboard with active wake-up and dormancy function based on UWB, it is related to keyboard technical field, including lower cover, PCB board, positioning panel, keyboard shaft body and keycap, the PCB board is set in the inside of the lower cover, the top of the PCB board is provided with UWB ultra wideband communication module;The bottom of the PCB board is provided with the isolation component for ensuring UWB signal stable transmission, the isolation component includes the isolating cover fixedly connected in the bottom outer wall of the PCB board, the cross section of the isolating cover is inverted conical, the utility model is realized active wake-up and active dormancy by UWB ultra wideband communication module to improve use convenience and privacy, UWB signal transmission stability and functional response accuracy are optimized by means of isolation component, anti-interference structure, at the same time, through dustproof and moistureproof and other detail design, environmental adaptability is enhanced and service life is prolonged.

Provided is an integrated circuit device including a memory storing trim data therein, a sleep register inputting the trim data to a sleep function block, a normal register inputting the trim data to a normal function block, a memory controller loading the trim data stored in the memory into the sleep register or the normal register, and a wake controller loading the trim data stored in the normal register into the sleep register via the memory controller upon first self-wake-up after power-up so as to allow the memory to be loaded first-time only after the power-up.

The challenge is to reduce power consumption by suppressing excessive hardware interrupts through the sleep function of the polling thread, while also minimizing latency within the server and enabling packet forwarding. [Solution] The server-internal delay control device 100 includes a packet harvesting unit 120 that, when a packet has arrived, refers to the packet held in the ring buffer 72 and performs harvesting by deleting the corresponding queue entry from the ring buffer; a sleep management unit 130 that puts a thread to sleep and wakes the thread from sleep by a hardware interrupt when a packet arrives; and a management unit 160 that, when the timing of data arrival can be predicted, performs pre-wake control to wake the thread immediately before the arrival of the data in accordance with the timing of the data arrival.

A device is described for delivering a therapeutic vibration to a body. The device may include at least two motors in a housing with unbalanced masses coupled to their axles, such that vibration of the masses causes the two motors and housing to vibrate at a beat frequency 80. The motors and housing may be coupled to the body via a platform which places the motors and housings at or near a resonant structure in the body, creating a coupled oscillation between the platform and the body. The vibration may be based on the input signal, such that the system applies the vibration based on the input signal to the user, wherein the signal may be an audio or video signal.

The application discloses a system and method for opening box detection of a communication device, which mainly comprises a switch module, a clock module, a microprocessor with a sleep function, a storage module and a power module. The method mainly comprises the following steps: judging whether there is an external power input; if yes, the microprocessor enters a sleep state and performs opening box detection in the sleep state; if no, the microprocessor enters a full-function state and performs opening box detection in the full-function state. Through the application, the real-time performance of the opening box detection result can be greatly improved. Moreover, the record of the opening box time includes both power-off conditions and normal operation conditions, so that the record of the opening box detection result is more accurate.

The invention provides a test method and device for automatic sleep of a train, and aims to test whether the automatic sleep of the train is successful or not so as to effectively verify the safety of an automatic sleep function of the train. The train automatic dormancy testing method comprises the steps that a train automatic dormancy testing information base is determined based on a train automatic dormancy process, and the testing information base comprises an instruction testing module, a dormancy preparation testing module and a dormancy process testing module; based on the train working condition information, determining a train automatic sleep test scene; when the train automatic dormancy test scene is a full-automatic unmanned driving mode, an unmanned driving test method constructed by an instruction test module, a dormancy preparation test module and a dormancy process test module is used for testing whether the train successfully and automatically sleeps or not; and when the train automatic dormancy test scene is a restrictive manual driving mode, testing whether the train is successfully and automatically dormant or not by using an unmanned driving test method constructed by the instruction test module and the dormancy process test module.

An information processing apparatus includes a non-volatile memory operable in response to being initialized and having a sleep function, processing circuitry, and a supply device to supply power to the non-volatile memory and the processing circuitry, wherein the processing circuitry initializes the non-volatile memory when a state of the information processing apparatus is an operating state in a case where the supply device starts to supply the power to the non-volatile memory and the processing circuitry, when the state of the information processing apparatus is not the operating state in the case where the supply device starts to supply the power to the non-volatile memory and the processing circuitry, brings the non-volatile memory into a sleep mode after initializing the non-volatile memory, and when the state of the information processing apparatus transitions to the operating state, brings the non-volatile memory out of the sleep mode without initializing the non-volatile memory.

A transceiver is mounted in an electronic control unit, and includes: a detection unit configured to detect control data; and a setting unit configured to enable and disable a sleep function and a wake-up function of the transceiver based on whether control data has been detected. The electronic control unit operates in any one of the plurality of states. When a state in which no communication is performed continues after transition to a first state, the electronic control unit transitions to a second state or a third state. In the third state, a process is executed to stop a part of a function operating in the first state. In the second state, in a case where communication occurs between the transceiver and the communication device by the sleep function or the wake-up function, the second state transitions to the first state.

The present invention provides a switch device with a sleep function and a control method thereof, wherein the switch device with a sleep function comprises: a first power supply circuit, a second power supply circuit, a capacitor, a main control switch, a transistor and a single-chip microcomputer; the switch device realizes switching between three states of wake-up / switch closed, wake-up / switch open and sleep / switch open under the control of the single-chip microcomputer. Through the technical solution of the present invention, the switch device has a sleep state in addition to the traditional closed and open states, so that it can be applied in many scenarios where traditional switches cannot be directly applied, meeting market demand.

A car trunk camping expansion equipment consists of an outer shell and a pull-out box body, the outer shell is movably mounted on the outside of the pull-out box body, when sleeping, the pull-out box body is pulled out of the outer shell, and a support rod is propped up, the space of the outer shell and the length space formed by the car trunk can meet the sleeping function, for most family cars (except three-box cars), there is no need to fold down the second row of seats, and there is no need to repeatedly move items in the trunk in and out to meet the sleeping function and solve the problem of poor air circulation and stuffiness in the car.

The embodiment of the present invention discloses an operating system hibernation method, device, computing device and storage medium, the method comprising: when it is detected that the operating system hibernation condition is met, obtaining the size of the swap space existing in the computing device and the size of the current memory; judging whether the swap space needs to be expanded according to the size of the current memory and the size of the existing swap space; if the swap space needs to be expanded, determining the size of the target swap space; deleting the existing swap space; creating a swap file of the same size as the target swap space and setting it as the target swap space; swapping the memory data of the computing device into the target swap space to realize the operating system hibernation. It can be seen that when the present invention is in hibernation, the swap space is automatically expanded according to the size of the data in the memory to ensure the normal hibernation function of the operating system.

1. Name of the product of this design: Graphical user interface for controlling the sleep-improving function at the user end of an electronic device. 2. Purpose of the product of this design: an electronic device. 3. The design highlights of this appearance design product lie in the interface content of the graphical user interface. 4. The picture or photo that best illustrates the key points of the design: Main view of Design 1. 5. Designate Design 1 as the base design. 6. Purpose of the graphical user interface: to control external devices that assist users in sleeping. 7. The main view of Design 1 is the first time the software interface is opened. After staying for 5 seconds, it automatically enters the changing state diagram 1; click the panoramic experience mode button in the upper right corner of the changing state diagram 1 to jump to the changing state diagram 2; click the next button in the changing state diagram 2 to jump to the changing state diagram 3; click the next button in the changing state diagram 3 to jump to the changing state diagram 4; click the next button in the changing state diagram 4 to jump to the changing state diagram 5; click the next button in the changing state diagram 5 to jump to the changing state diagram 6; click the electroencephalogram button in the changing state diagram 6, if the electroencephalogram has established a communication connection with the system, jump to the changing state diagram 7; click the next button in the changing state diagram 7 to jump to the changing state diagram 8; click the timing button in the upper right corner of the changing state diagram 8 to jump to the changing state diagram 9. The main view of Design 2 is the first time the software interface is opened. After staying for 5 seconds, it automatically enters the change state diagram 1; click the panoramic experience mode button in the upper right corner of the change state diagram 1 to jump to the change state diagram 2; click the next button in the change state diagram 2 to jump to the change state diagram 3; click the next button in the change state diagram 3 to jump to the change state diagram 4; click the next button in the change state diagram 4 to jump to the change state diagram 5; click the next button in the change state diagram 5 to jump to the change state diagram 6; click the electroencephalogram button in the change state diagram 6. If the electroencephalogram has not established a communication connection with the system, jump to the change state diagram 7. The gray blocks in the design 1 change state diagram 1, the design 1 change state diagram 8 and the design 2 change state diagram 1 cover a variable content screen.

Interaction method, vehicle and storage medium. The present application discloses an interaction method, including: when the cabin sleep function of the vehicle system is turned on, setting the vehicle system function associated with the cabin sleep function, controlling the vehicle seat to be adjusted to a preset state, and inflating the vehicle mattress and laying it in the vehicle cabin; in response to the user's operation of exiting the cabin sleep function, providing an exit method for exiting the cabin sleep function; in response to the exit method selected by the user, restoring the vehicle system function to the setting state before the cabin sleep function was turned on, or restoring the vehicle system function, control of the mattress and seat to the setting state before the cabin sleep function was turned on. In the present application, when the user needs to exit the cabin sleep function, the user can select the desired exit method to exit the cabin sleep function according to actual needs, and restore the vehicle cabin to a state suitable for the user to drive. The restoration process is basically automated by the vehicle system, reducing the user's operation threshold.

The invention provides an automobile sliding subplate adjusting method and device, and the method comprises the steps: detecting whether a first preset condition is satisfied, and starting a subplate adjusting function when the first preset condition is satisfied; detecting whether a second preset condition is met or not, and when the second preset condition is met, stopping adjustment of the auxiliary plate, the second preset condition comprises that the engine is in the starting process, the power supply voltage is in an undervoltage or overvoltage state, the Hall sensor breaks down, the sliding subplate motor breaks down, and the sliding subplate runs to the limiting position of the current running direction or receives a key effective signal in the running process. The control logic of the sliding subplate adjusting method is refined, the control logic comprises stop and start conditions, soft stop without mechanical impact, control logic of start and stop of a one-key sleep function, anti-pinch trigger conditions and strategies, and exception handling logic of a motor, a circuit and the like, and the control logic is comprehensive and specific. And the reliability of the product and the use experience of the user are improved.

The utility model discloses an intelligent anti-bedsore cushion. The device comprises a mechanical control device and an electric control device, the mechanical control device comprises a first rotary valve, a first limiting switch matched with the first rotary valve, a second rotary valve and a second limiting switch matched with the second rotary valve, the device further comprises an air pump, and the first rotary valve is connected with a first mode switch; the second rotary valve is connected with a second mode switch, and the first mode switch and the second mode switch are connected in series in a control circuit capable of controlling the first rotary valve, the first limiting switch, the second rotary valve and the second limiting switch. The electric control device comprises a control circuit board, a third rotary valve and a third limiting switch, and a control unit is arranged in the control circuit board. The mattress has the advantages that manual operation can be achieved through a mechanical control device, automatic control can be achieved through an electric control device during sleeping so as to achieve a specific sleeping function, the mattress prevention problem is solved, and sleeping of a patient cannot be affected.

The present application relates to the technical field of computer, and especially relates to a central processing unit sleep control method, device and electronic equipment. The central processing unit sleep control method comprises the following steps: determining a system using a central processing unit and a virtual machine using the central processing unit to be sleep controlled; closing a sleep function of the system using the central processing unit; configuring a sleep state of the virtual machine using the central processing unit based on a virtual machine sleep configuration relationship; and the virtual machine sleep configuration relationship comprises sleep states corresponding to the virtual machine using the central processing unit. According to the present application, the sleep function of the system using the central processing unit is closed, the sleep state of the virtual machine using the central processing unit is configured according to the virtual machine sleep configuration relationship set by the user, the sleep state of the central processing unit is flexibly configured, and the sleep requirement in a specific scene is met.

The application discloses a kind of system and method for realizing vehicle control STR mode low static current in the field of automotive electronics, including power supply unit, power supply unit is connected with control unit, processor unit and storage unit respectively, control unit is connected with processor unit and storage unit respectively, and processor unit is connected with storage unit.The system uses power supply unit to power control unit, and at the same time, the control unit also controls the power supply unit to power the processor unit and the storage unit, to realize the wake-up and sleep function of the system.The voltage threshold of the power supply unit and the memory sleep state of the control unit jointly determine the wake-up and sleep logic of the system, i.e.STR mode or non-STR mode.In STR mode, the low static power consumption of the power supply unit and the optimization of the system are the core elements to realize the low static current of the system.

The invention discloses a vehicle-mounted part dormancy wake-up function test method and system, a medium and a terminal, and the method comprises the steps: traversing each channel of an analog digital I / O module control module connected to a vehicle storage battery for each to-be-tested part of a vehicle, and connecting a wake-up power line of the current part to a current traversal channel, awakening power lines of other parts are connected to other channels; in a first time period after the whole vehicle power-on and power-off state simulation is carried out on the vehicle, if a whole vehicle current value collected in real time is smaller than a first preset value, a current traversal channel is controlled to electrify a wake-up power line of a current part, and other parts are electrified when the electrifying time reaches a second preset value; and when the power-on time of other parts reaches a third preset value, performing dormancy simulation on the current part to analyze a dormancy function test result of the current part. According to the invention, the process that the whole vehicle is awakened after the current to-be-tested part is awakened is simulated, so that the comprehensiveness of the test result is improved.