99 results about "Sleep waking" patented technology

The invention belongs to the technical field of crossing of artificial intelligence and computer system architecture, particularly relates to a computing power center equipment power supply intelligent system of a knowledge graph, and aims to solve the problem of low energy efficiency caused by extensive power supply management, unbalanced energy consumption and lagged load response. The system comprises a task analysis module, a dynamic load prediction module, a multi-source power supply scheduling module, an equipment-level power supply control module and a feedback optimization module, through load prediction and multi-source power supply cooperative scheduling driven by task semantics, voltage and current dynamic adjustment and sleep wake-up control are achieved, and a strategy is optimized online based on operation feedback. The scheme improves energy efficiency, equipment life and system stability.

Embodiments described herein disclose a method comprising: determining a breathing waveform based on an image signal received from a camera focused on at least a portion of a patient; receiving an observed sleep signal of the patient corresponding to the breathing waveform in time, wherein the observed sleep signal comprises a sleep state tag; tagging each segment of the breathing waveform using a sleep-wake state tag to generate a tagged breathing waveform; generating an input feature matrix by processing the marked breathing waveform; and training a machine learning (ML) model using the input feature matrix.

The invention relates to the technical field of renewable energy sources, and discloses a renewable energy source-oriented water electrolysis hydrogen production control system and a power distribution method.The system comprises a monitoring unit, a hydrogen pressure monitor, a processing center, an execution terminal and a communication network; renewable energy consumption rate and electrolytic cell power change rate are improved, minute-level fluctuation is adapted, power distribution errors are stably controlled, hydrogen production efficiency loss is avoided, the utilization rate of the electrolytic cell is increased by improving a dynamic priority model, the overall energy efficiency of a cluster is improved, starting and stopping frequency of a basic load group is reduced by a grouping control strategy, and the service life of the electrolytic cell is prolonged. Standby energy consumption is reduced through a sleep wake-up mechanism, the standby power consumption of the system is reduced to rated power, the hydrogen pressure overrun accident rate is reduced through a safety constraint mechanism, and thermal stress damage of the electrolytic cell is reduced and the fault shutdown rate is reduced through temperature deviation protection.

The invention discloses a patient sleep awakening three-classification monitoring method and device based on a machine learning model, equipment and a medium, and the method comprises the steps: collecting acceleration data and activity counting and heart rate data of a subject, and carrying out the preprocessing of the collected data; extracting data features based on the preprocessed data, wherein the data features comprise a motion feature, a heart rate feature and a clock proxy feature; the extracted data features are input into a classification model, prediction state data of each Epoch are output, each row in the prediction state data comprises an Epoch starting timestamp, a real sleep staging label and a three-classification prediction result of the model, and therefore the prediction state data of each Epoch can be obtained. According to the method, the three-classification prediction accuracy of awakening, non-fast eye movement sleep and fast eye movement sleep can be effectively improved, and the method can be widely applied to sleep monitoring.

Implementations described herein disclose a method including determining, based on an image signal received from a camera focused on at least a portion of a patient, a respiratory waveform, receiving an observed sleep signal of the patient temporally corresponding to the respiratory waveform, the observed sleep signal including sleep state labels, labeling various segments of the respiratory waveform using sleep-wake state labels to generate a labeled respiratory waveform, generating an input feature matrix by processing the labeled respiratory waveform, and training a machine learning (ML) model using the input feature matrix.

The invention discloses a vehicle-mounted intelligent cabin log system and a vehicle-mounted intelligent cabin log management method, and relates to the field of vehicle machine logs, and the vehicle-mounted cabin system comprises an MCU and an SOC; the MCU runs an AutoSAR real-time operating system and is responsible for CAN signal receiving and transmitting, communication diagnosis, sleep awakening and power management of the whole vehicle; the SOC runs dual systems through a Hypervisor virtual machine monitoring program, and the dual systems comprise an instrument system and a central control system; wherein the instrument system end runs a QNX / Linux system to realize quick response, and the central control system end runs an Android system to process intelligent interaction and cockpit entertainment functions; wherein the cabin log system is established based on the vehicle-mounted cabin system of the vehicle infotainment device 1 and the vehicle-mounted cabin system of the vehicle infotainment device 2; the cabin log system is used for log generation and storage of the vehicle-mounted cabin system of the vehicle infotainment device 1 and the vehicle-mounted cabin system of the vehicle infotainment device 2.

A vehicle communication system includes a gateway device. The gateway device is configured to receive electric power from a battery of a vehicle, relay communication among multiple communication lines coupled to respective electronic control units, perform, when receiving a signal through any of the communication lines, a sleep wake-up operation by transmitting a wake-up request signal to switch one or more of the electronic control units to be woken up from a sleep mode to a wake-up mode, and refrain from transmitting the wake-up request signal in a case where the gateway device determines in view of electric power consumption of the battery that transmission of the wake-up request signal is unacceptable.

Compositions for treating a sleep disorder or modifying or improving the sleep-wake cycle in a subject are disclosed herein. In some examples, the composition can comprise one or more sleep promoting active agents, one or more sleep quality active agents, one or more sleep recovery active agents, and optionally one or more next day active agents. The composition can provide an immediate burst release of the one or more sleep promoting active agents, a delayed burst or delayed sustained release of the one or more sleep quality active agents, a delayed burst or delayed sustained release of the one or more sleep recovery active agents, and a delayed burst or delayed sustained release of the one or more next day active agents. The composition can be provided as a daily oral uni-dosage form Methods of making and using the compositions are also provided.

The invention provides a sleep awakening detection and evaluation method and device based on radar and PPG signals. The method is applied to the technical field of radar and biological signal data processing. The method comprises the following steps: acquiring a radar echo signal and a photoelectric volume pulse wave signal acquired during a sleep period of a target object; performing multi-scale feature extraction on the radar spectrogram by using a first multi-scale feature extraction network, performing multi-scale feature extraction on the photoelectric volume pulse wave time-frequency graph by using a second multi-scale feature extraction network, and fusing a radar multi-scale feature graph and a pulse multi-scale feature graph by using a fusion layer; performing regression classification on the multi-scale fusion feature map by using a fragment proposal network task head to obtain candidate feature picture segments; and performing sleep awakening event prediction on the candidate feature picture segment by using the interested segment head network to obtain a target feature picture segment. According to the invention, the accuracy of sleep awakening event detection is improved.

The invention relates to the field of remote control equipment, in particular to a sleep wake-up method and device of a display system, equipment and a storage medium. The display system at least comprises a display device, a television box and a remote control device, a magnetometer is arranged in the remote control device and is used for acquiring magnetic data, and the method comprises the following steps: acquiring the magnetic data of the remote control device, and determining a first included angle between the remote control device and a geomagnetic direction based on the magnetic data; and waking up equipment in the display system based on the first included angle.

The invention relates to the technical field of sleep regulation and control, and discloses a method for regulating and controlling anxiety insomnia based on LPAG brain region GABAergic neurons, which takes the regulation effect of LPAG on sleep-awakening as an entry point, adopts in-vivo multichannel recording, EEG / EMG polysleep synchronous recording, photoelectrode recording and opto-genetics manipulation on a cell-loop level, and realizes the regulation and control of anxiety insomnia. The system analyzes the effect of the LPAG in sleep-awakening, and proves the regulation effect of the LPAG on anxiety sleep disorder.

The invention provides a sleep wake-up method and a related device, and the method comprises the steps: obtaining the score information of a user for the personal state after the sleep wake-up, and the state information related to the user, the sleep wake-up is a wake-up operation executed when the user is in a predetermined sleep stage according to a current wake-up condition parameter, and the wake-up condition parameter is used for being combined with a sleep monitoring parameter monitored by the intelligent ring to judge whether the user is in the predetermined sleep stage; if the score information is lower than a predetermined score threshold, adjusting the wake-up condition parameter based on the score information and the state information to obtain a new wake-up condition parameter; after the user enters the sleep state again, whether the user is in a preset sleep stage or not is determined according to the new awakening condition parameters and sleep monitoring parameters monitored by the intelligent ring in real time, and awakening operation is executed on the user when the user is in the preset sleep stage. The wake-up experience of the user in sleep can be effectively improved.

The utility model relates to a three-phase input dormancy wake-up circuit and equipment. The three-phase input dormancy wake-up circuit comprises a pre-charging module, a control module and an auxiliary module. The pre-charging module is used for executing dormancy or awakening operation, so that the circuit is in a dormancy state or an awakening state; the control module is connected with the pre-charging module and is used for controlling the pre-charging module to execute dormancy or awakening operation; and the auxiliary module is connected with the control module and is used for supplying power to the control module when the circuit is in the dormant state or the wake-up state. The circuit can significantly reduce the active power consumption, and achieves the close zero reactive power consumption when the circuit is dormant. Meanwhile, circuit devices are protected through the pre-charging module, and safe awakening of the circuit is achieved.

The invention relates to a sleep awakening method for a multi-core heterogeneous system-on-chip (SOC) and a computer readable storage medium. According to the sleep awakening method for the multi-core heterogeneous system-on-chip SOC, the multi-core heterogeneous system-on-chip SOC comprises a first core and a second core, the second core supports STR sleep, and the method comprises the following steps that S1, under the condition that a first sleep condition is met, the first core judges whether the STR sleep condition is met or not; s2, notifying the second core to perform STR dormancy under the condition that the STR dormancy condition is met; and S3, under the condition that the second core completes the STR dormancy, triggering a dormancy process of the first core, and recording a state flag of the STR dormancy.

The invention discloses a device awakening method and device, a storage medium and an electronic device, and the method comprises the steps: responding to a target device entering a dormant state, obtaining a data collection range of the target device, detecting a moving target in the data collection range through a target radar, and carrying out the awakening of the target device; under the condition that the target radar detects that the moving target is located in the data acquisition range, pre-awakening operation is executed on the target equipment, a pre-awakening result is generated, the pre-awakening operation is used for indicating the target equipment to determine whether a target object exists in the data acquisition range, and the pre-awakening result is generated; and under the condition that the pre-awakening result indicates that the target object exists in the data acquisition range, awakening the target equipment. Through the method and the device, the technical problems of power consumption increase and wakeup reliability reduction caused by inaccurate sensor detection of a sleep wakeup mechanism of the low-power-consumption equipment are solved, and the technical effects of reducing wakeup monitoring power consumption and improving wakeup reliability are achieved.

The invention provides a sleep wake-up detection circuit applied to an SOC, and the circuit comprises at least two switch detection circuits which are configured to detect the real-time state of a to-be-detected switch and generate corresponding real-time state signals, and the real-time state signals comprise a switch effective state signal and a switch ineffective state signal; the at least one state storage circuit is configured to respond to the update control edge signal, collect the real-time state signal provided by each connected switch detection circuit and generate and store a switch wake-up signal corresponding to the real-time state signal, and the switch wake-up signal comprises a switch effective wake-up signal and a switch ineffective wake-up signal; and the wake-up detection circuit is configured to output a system effective wake-up signal to the system wake-up output end when the switch effective wake-up signal is input into the at least one switch wake-up input end, so that an external system wakes up the SOC according to the system effective wake-up signal when the SOC is in a dormant state.

The embodiment of the application relates to the technical field of communication, and discloses a link performance monitoring method, equipment, a storage medium and a product for a low-power sleep mode, the method is applied to a physical layer chip, and the method comprises the following steps: after the physical layer chip enters a low-power sleep mode, standby detection of a link signal is maintained; in response to the arrival of a Refresh segment in the low-power sleep mode, performance parameters of a receiving link are synchronously collected within a duration window of the Refresh segment; a reference threshold value or a historical statistical reference value corresponding to the performance parameters is acquired; the collected performance parameters are compared with the reference threshold value or the historical statistical reference value respectively, a link performance change trend is identified according to a comparison result, and a monitoring result signal representing a current link health state is output, so that a connection failure risk during sleep wake-up is avoided.

The mild sleep awakening device comprises a base and a sleeve shell which are arranged on a bed body, a support used for erecting the sleeve shell is arranged on the base, and a shaking mechanism, a driving mechanism and an illumination mechanism are arranged on the sleeve shell; the shaking mechanism assists in waking by conducting shaking to the bed body, the shaking mechanism comprises an eccentric wheel, a supporting plate and a heavy block arranged at one end of the supporting plate, and the driving mechanism generates horizontal shaking by driving the eccentric wheel to rotate. The sleeve shell is erected on the bed body through the base and the support, then the light shading pieces with different light transmittances can be sequentially aligned with the lamp beads through rotation of the rotating disc, and therefore gradually-brightened light is generated to simulate natural sunrise, and a patient is helped to naturally wake up; meanwhile, the rotation of the eccentric wheel and the swinging of the heavy block driven by the support plate can enable the sleeve shell to generate diversified shaking, and the shaking acts on the bed body, so that the patient can be awakened in a slight shaking manner, and the mild degree in the awakening process is ensured.

The invention provides a liquid crystal panel rapid discharging circuit, a display driving integrated circuit and a method for avoiding sleep wake-up splash screen, and the liquid crystal panel comprises a power supply driving circuit, a digital control circuit and the display driving integrated circuit. The rapid discharging circuit comprises a power-off judgment circuit which is located in a high-voltage area, receives a power-off signal from a power supply driving circuit and a low-voltage detection signal from a low-voltage area digital control circuit, and starts a power-off logic signal when any signal is disabled; and the plurality of source electrode discharge circuits are respectively connected to the plurality of source electrode output buffers of the display driving integrated circuit, and are used for quickly discharging the voltage at the output end of each buffer to the common voltage when the power-off logic signal is started, so that the power-off safety and the system reliability are improved.

The invention belongs to the technical field of electric equipment, and discloses a dynamic self-adaptive adjustment method and system for sleep wake-up time. Comprising the following steps: supplying power to a comparator based on an MCU (Microprogrammed Control Unit) controller so as to obtain a voltage division network output voltage through the comparator, determining a target reference interval and a dormancy gear value, and determining a target resistance subnet in a resistance network based on the dormancy gear value; after the analog switch is controlled based on the MCU controller to gate the target resistance subnet, electric conduction between the MCU controller and the comparator is cut off, and the MCU controller is switched to a dormant state; constant-current charging is carried out on the charging capacitor according to the corresponding duration through the target resistor subnet until a preset voltage threshold value is reached, the MOS transistor is triggered to be conducted so as to send a reset pulse to the MCU controller, the MCU controller is awakened, and power is supplied to the comparator; and repeatedly executing the steps to dynamically adjust the sleep and wake-up states of the MCU controller. According to the invention, the use performance is guaranteed, and the battery is prevented from being damaged.

The embodiment of the invention provides a train sleep awakening method and system, and is applied to the technical field of rail transit. The method comprises the steps that a vehicle-mounted controller collects train position information after a train enters a sleep wake-up rail and stops stably and writes the train position information into a train storage; the intelligent object controller supervises the train position in the train memory based on a preset supervision condition, and sends a supervision result to the vehicle-mounted controller; the vehicle-mounted controller executes awakening operation according to the supervision result; if the supervision result is valid, the train is awakened by using the position information in the train memory; if the supervision result is invalid, starting remote screening; wherein if the remote screening is passed, the vehicle-mounted controller uses the position information in the train memory to wake up the train; and if the remote screening is not passed, the vehicle-mounted controller controls the train to execute repositioning. In this manner, a sleep wake-up transponder may be forbidden.

The invention discloses a vehicle carbon monoxide detection alarm method based on the Internet of Vehicles. The method comprises the following steps: detecting the carbon monoxide concentration in a vehicle cabin in real time; when the carbon monoxide concentration exceeds a preset threshold value, generating an alarm signal and triggering a local alarm; and pushing the alarm signal to a mobile terminal application through the Internet of Vehicles to remind a user. Alarm information is pushed to a mobile phone APP in real time through the Internet of Vehicles, even if a vehicle owner leaves the vehicle, potential safety hazards of warning in the vehicle can be received, and through triple sensing channels (system-level pop-up window + strong vibration + high-decibel sound), alarm sensing and sleep wake-up rate are improved, and dynamic risk adaptation is achieved based on spatial topology matching of geofences.

The invention discloses a dormancy awakening method of a vehicle network node and electronic equipment. The sleep wake-up method of the vehicle network node includes: responding to wake-up conditions, the wake-up conditions including a network wake-up condition and a unit wake-up condition, performing a network node wake-up operation when the network wake-up condition is satisfied, and performing a unit node wake-up operation when the unit wake-up condition is satisfied; and responding to dormancy conditions which comprise a network dormancy condition and a unit dormancy condition, executing a network node dormancy operation when the network dormancy condition is met, and executing a unit node dormancy operation when the unit node dormancy condition is met. According to the method and the device, the wake-up condition and the sleep condition are distinguished on the basis of the whole and the unit, so that each ECU can independently set the wake-up condition and the sleep condition according to own conditions, various different requirements are met, all the ECUs do not need to keep the wake-up mode state together, and power consumption is reduced.

The invention discloses a sleep awakening method and device, equipment, a storage medium and a product. The method comprises the steps of obtaining a to-be-awakened time period; physiological parameters of the user are collected; determining a first sleep stage of the user according to the range of the physiological parameters; and if the first sleep stage is the second sleep stage and the current time is in the to-be-awakened time period, executing an awakening operation. According to the method, the physiological parameters of the user are collected, whether the user is in the second sleep stage conforming to the natural wake-up rule or not is judged, if yes, the wake-up operation is executed in the to-be-wake-up time period, the sleep inertia phenomenon caused by forced wake-up of the user in the deep sleep stage can be effectively avoided, and the wake-up flexibility is improved.

To provide a method that affects the accuracy of AHI calculation and AHI-based screening, diagnosis and monitoring.SOLUTION: The method primarily involves monitoring patient activity during one or more sleep sessions that include a plurality of intervals known as epochs. The sleep / wake state of the subject is determined at each epoch of the session using the actigraphy data obtained during the monitoring session. The actigraphy data provides information about the patient's activity during the epoch. The sleep or wake state is determined based on a ratio of the activity count during the epoch to the activity count during a previous epoch. If the ratio is higher than the first activity threshold, an "awake" indication may be provided from the system, for example. Alternatively or additionally, if the activity count during the epoch is higher than a threshold, an "awake" indication may be determined.SELECTED DRAWING: Figure 6

Compositions for treating a sleep disorder or modifying or improving the sleep-wake cycle in a subject are disclosed herein. In some examples, the composition can comprise one or more sleep promoting active agents, one or more sleep quality active agents, one or more sleep recovery active agents, and optionally one or more next day active agents. The composition can provide an immediate burst release of the one or more sleep promoting active agents, a delayed burst or delayed sustained release of the one or more sleep quality active agents, a delayed burst or delayed sustained release of the one or more sleep recovery active agents, and a delayed burst or delayed sustained release of the one or more next day active agents. The composition can be provided as a daily oral uni-dosage form. Methods of making and using the compositions are also provided.

1. The name of the design product: the mattress function selection graphical user interface (10) of an electronic device. 2. The use of the design product: an electronic device. 3. The design points of the design product: the graphical user interface content of the screen. 4. The picture or photo that best indicates the design points: the front view. 5. The use of the graphical user interface: for experiencing various personalized functions of a smart mattress. 6. The area of the graphical user interface in the product: "XX" represents text or numbers. 7. The human-computer interaction mode of the graphical user interface: the graphical user interface can realize human-computer interaction by touching the screen panel to load subsequent graphical user interfaces or run applications. 8. The change state description of the graphical user interface: "front view" is the main interface view, after clicking the "sleep wake-up" control at the bottom of "front view", the interface changes to "change state diagram 1"; after clicking the "+" control at the bottom of "change state diagram 1", the interface changes to "change state diagram 2"; after clicking the "XX: XX" control in the middle of "change state diagram 2", the interface changes to "change state diagram 3".

The invention provides gastrodia elata and lucid ganoderma compound fermentation liquor and application thereof in preparation of a product for improving insomnia, and gastrodia elata and lucid ganoderma are extracted and chelated through a fermentation process to form the product with the function of improving insomnia. The gastrodia elata and ganoderma lucidum composite fermentation liquor inhibits oxidative stress and neuroinflammation, regulates neurotransmitter balance in the brain, inhibits abnormal increase of excitatory transmitter glutamic acid and relieves decrease of the content of inhibitory transmitter gamma-aminobutyric acid and 5-hydroxytryptamine by reducing proinflammatory factors and oxidative damage markers in serum and improving the activity of antioxidant enzyme SOD. Therefore, the sleep-awakening period is intervened in multiple ways, so that the sleep rate of an insomnia mouse can be remarkably improved, the sleep latency period is shortened, and the sleep duration is prolonged. Compared with single gastrodia elata or lucid ganoderma fermentation liquor, the compound group shows a synergistic effect and has a better effect.

The invention provides an electronic oil pump dormancy awakening method independent of a hardware ignition signal. The electronic oil pump dormancy awakening method comprises the following steps that S1, whether a whole vehicle starting instruction is received or not is detected; if yes, the whole vehicle is ignited, a starting signal is sent, and S2 is executed; otherwise, the electronic oil pump enters a dormant state, and S6 is executed; s2, the electronic oil pump is awakened, the system state is initialized, and a network dormancy request is sent; s3, judging whether the network dormancy request is received or not; if the electronic oil pump stops running and stops sending the message, entering a dormancy preparation state, and going to S4; otherwise, going to S5 if the communication is abnormal; s4, judging whether the controller stops sending the message or not; if the electronic oil pump enters a dormant state, entering S6; if not, returning to S2; s5, judging whether the system meets a preset dormancy condition or not; if the electronic oil pump enters a dormant state, entering S6; if not, returning to S2; s6, detecting whether a network wake-up request instruction of the whole vehicle is received or not; if yes, executing a whole vehicle command and sending a state message to the whole vehicle; and if not, returning to S6.

The application provides a low-power consumption management circuit, comprising: a sleep wake-up control module, which is used for generating a low-power consumption control signal according to a low-power consumption sleep instruction and generating a wake-up control signal according to a wake-up instruction; a power consumption control module, which is used for sequentially generating a plurality of turn-off control signals according to the low-power consumption control signal and sequentially generating a plurality of turn-on control signals according to the wake-up control signal; an isolation control module, which is used for isolating and processing stored data according to the corresponding turn-off control signal; a reset control module, which is used for generating or releasing a FLASH controller reset signal and a FLASH memory reset signal according to the low-power consumption control signal and the wake-up control signal; and a clock control module, which is used for generating a CPU clock according to the wake-up control signal and a received FLASH power-on initialization completion signal. Through the low-power consumption management circuit provided by the application, the problem of a large static current in a low-power consumption state existing in the prior low-power consumption technology is solved.