102results about How to "Extend standby time" patented technology

Embodiments of the invention disclose a method, a device and a system for processing a wake-up lock, and belong to the field of computer technology. The method comprises the following steps: detecting whether a wake-up lock is in a working state, and if so, obtaining a wake-up parameter corresponding to the wake-up lock, wherein the wake-up parameter comprises an arithmetic operation corresponding to the wake-up lock and an application program corresponding to the wake-up lock; judging whether the arithmetic operation corresponding to the wake-up lock requires a sensor of a terminal; if not, generating a wake-up transfer request according to the wake-up parameter, sending the wake-up transfer request to a server, and releasing the wake-up lock, wherein the server is used for executing the arithmetic operation corresponding to the wake-up lock; and receiving a wake-up message sent by the server, and waking up the terminal according to the wake-up message. By adopting the method disclosed by the invention, after a display screen of the terminal is closed, the system time occupancy of the application program can be reduced, the power consumption of the terminal is reduced in the case that the display screen of the terminal is closed, and the standby time of the terminal is prolonged.

The utility model provides an energy storage mobile phone shell suitable for an indoor light environment, which belongs to the technical field of mobile phone shells and comprises a mobile phone shell body with at least part having light transmission and a combined circuit arranged in the mobile phone shell body. A flexible photovoltaic power generation film and a pressure storage module which are electrically connected are arranged in the mobile phone shell body; an energy storage battery is also arranged in the mobile phone shell body and is electrically connected with a charging and discharging integrated module; wherein the voltage storage module can store the voltage generated by the flexible photovoltaic power generation film, and can transmit the voltage to the charging and discharging integrated module when the voltage reaches a threshold value; the charging and discharging integrated module is used for stabilizing the voltage and transmitting the stabilized voltage to the energy storage battery. According to the utility model, a photovoltaic power generation technology and an energy storage technology are combined, effective utilization of indoor illumination energy is realized, and a green, convenient and sustainable energy storage solution is provided.

The embodiment of the invention discloses a data link switching method and related equipment, and the method is characterized in that the method is applied to first electronic equipment, the first electronic equipment supports the simultaneous creation of N data links, and any one of the N data links is a communication transmission channel established between the first electronic equipment and network equipment; the first electronic equipment runs a first application set at present, the first application set is connected with the created first data link through the first communication interface, and service transmission is carried out through the first data link; creating a second data link when it is detected that the first application set is stuck or cannot surf the internet; and when the second data link satisfies a preset condition, switching the first communication interface of the first application set to be connected with the second data link, and performing service transmission through the second data link. When the electronic device is adopted to switch the data link, it can be ensured that the currently running application is in the non-off-network state, and the user experience is improved.

The invention provides a tracking and positioning control method, a terminal and a computer readable storage medium, and belongs to the technical field of Internet of Things. In order to solve the problem that Tracker positioning in the prior art cannot achieve better balance between positioning timeliness and power consumption, the method comprises the following steps of: controlling a positioner to be powered on, then controlling the positioner to be started and performing positioning under the condition that a positioning condition is met, and controlling the positioner to be powered off under the condition that the positioning is finished and then controlling the positioner to be shut down. Therefore, when positioning is needed, the positioner is controlled to be powered on and turned on, and when positioning is not needed and the positioner is turned off, the positioner is controlled to be powered off, so that the power consumption of bottom current and the power consumption of leakage current are saved, the positioning power consumption of the positioning module is reduced, the standby time is prolonged, and the positioning efficiency is improved. Therefore, the positioning timeliness and the power consumption are well balanced.

The invention discloses a screen control method of wrist equipment and electronic equipment, and belongs to the technical field of electronic equipment. The method comprises the following steps: acquiring face direction information and a face horizontal included angle, detected by target equipment, of a user under the condition that a wrist lifting action or a wrist falling action of the user is detected; the target device is a head-mounted device currently worn by a user; determining an included angle between a screen and the face based on the face direction information, the face horizontal included angle and a screen horizontal included angle of the wrist device to obtain a target included angle; and under the condition that the target included angle does not exceed the visual angle of the user, controlling the screen to be in a bright screen state.

The invention relates to electronic equipment of the internet of things, and discloses wearable equipment, an injection molding system of the wearable equipment and an opening and manufacturing method of the wearable equipment. The injection molding system comprises a mold, a bracket, a circuit board and a battery, the circuit board and the battery are fixed on the bracket, and the battery supplies power to the circuit board; the mold is provided with a hollow cavity, and the bracket on which the circuit board and the battery are fixed is arranged in the cavity; one part of the bracket is in contact with the mold so as to stably arrange the bracket in the cavity; the circuit board and the battery are arranged in the cavity and are not in contact with the inner surface of the cavity; the mold comprises at least one injection molding hole communicating the cavity with the exterior of the mold. According to the injection molding system, integrated packaging of products can be achieved, the waterproof performance and the structural strength are improved, meanwhile, the production cost is reduced, and the production efficiency is improved.

The invention relates to a pixel driving method, a pixel driving circuit and a display device, and the pixel driving method comprises the steps: providing the pixel driving circuit which comprises a pixel memory; receiving a part of data bits in the gray scale data of the current frame of the pixel, and storing the received part of data bits to a pixel memory; and in the display period of the current frame, acquiring part of data bits from the pixel memory, acquiring the residual data bits except the part of data bits in the gray scale data of the current frame of the pixel from the frame buffer, and providing a driving signal for the pixel according to the acquired part of data bits and the residual data bits, therefore, the pixels are driven to display in the current frame display period. Therefore, the time consumed by the pixel driving circuit for acquiring the gray scale data can be shortened, and the clock refreshing frequency required by the pixel driving circuit is reduced, so that the display power consumption can be reduced, and the standby time of a display product is prolonged.

The invention discloses a wheel leg robot tail end quick-change device which comprises a locking motor, a locking transmission mechanism, an upper connecting disc, a lower connecting disc, a quick-change core and a core top block, the upper connecting disc is detachably connected to the core top block in a sleeving mode, the locking transmission mechanism is fixed to the top of the core top block, the quick-change core is embedded in a central shaft hole of the upper connecting disc, and the lower connecting disc is fixed to the top of the core top block. The locking motor is connected with the locking transmission mechanism and fixed to the upper end of the locking transmission mechanism, the lower connecting disc is installed at the upper end of the lower leg supporting piece, a quick-change shaft hole is formed in the middle of the lower connecting disc, and the lower end of the quick-change core penetrates into the quick-change shaft hole to be detachably connected with the quick-change core. According to the wheel-legged robot, the walking legs of the wheel-legged robot can be rapidly replaced, the walking wheels can be rapidly replaced directly through power-off and power-on, wheel type or crawler type or stair climbing type leg walking wheels can be freely selected when the robot walks, the rapid replacement structure further forms a modular structure of the robot, and assembly and maintenance of the robot become simpler.

The utility model provides a low-power-consumption USB output charging circuit, which belongs to the field of electricity and comprises a switch module, an MCU, an output control module, a direct-current power supply input end, a USB charging output port and a boost management module. The switch module comprises a triode, and an emitter of the triode is grounded; the output end of the MCU is electrically connected with the base electrode of the triode; the output control module comprises a first PMOS (P-channel Metal Oxide Semiconductor) tube and a second PMOS tube; a grid electrode of the first PMOS tube and a grid electrode of the second PMOS tube are electrically connected with a collector electrode of the triode; the input end of the direct-current power supply is electrically connected with the MCU, the source electrode of the first PMOS tube and the source electrode of the second PMOS tube respectively; the boost management module is electrically connected with the output control module and the USB charging output port. Wherein when the switch module is in the working state, the switch module controls the output control module to work, and when the switch module stops working, the switch module controls the output control module to stop working, so that a relatively long standby time can be obtained, and the use experience of a user is further improved.

The invention relates to an underground coal mine wireless communication method, belongs to the field of coal mine communication, and aims to solve the standby problem of an underground coal mine mobile terminal. According to the method, signaling is transmitted by adopting a low-power-consumption ZigBee or Bluetooth technology, a media stream is transmitted by adopting a high-bandwidth Wi-Fi6 technology, SIP signaling interaction between a mining mobile terminal and a mining SIP server is carried out through a mining wireless base station, and the media stream is transparently forwarded. The system effectively solves the problems of high standby power consumption, insufficient bandwidth, complex networking and the like in the prior art, realizes low-power standby and high-bandwidth transmission, has the advantages of low cost, high compatibility, convenience in maintenance and the like, and provides reliable communication guarantee for safe production and daily management of a coal mine.

The application discloses an electronic float device based on posture sensing and low-power control and belongs to the technical field of electronic float for float fishing. The electronic float device comprises an upper shell and a lower shell which are threadedly connected to form a sealed shell, an electric control device is arranged in the upper shell, and a counterweight is clamped and arranged on the bottom surface of the lower shell. The electric control device comprises an electric control board and a battery assembly. A main control unit, a posture sensor and two LED lamps are integrated on the electric control board. The main control unit controls the on-off of the two LED lamps through a built-in dynamic acceleration threshold algorithm. The main control unit controls the on-off of the two LED lamps through the built-in dynamic acceleration threshold algorithm, different color source signals are more easily and accurately recognized, the electronic float device can adapt to wind and surge environment, accurately recognize fish biting hooks and has low false report rate. The detachable and replaceable counterweight can widen the adapted scene, match the float water depth and be suitable for more fishing fields in water areas and improve the adaptability. The STM32C011F4U6 microcontroller is adopted, low-power consumption is achieved, standby time is long and battery replacement is avoided.

This invention discloses a power amplifier power selection circuit and an RF circuit, comprising: a system power supply, an RF power supply, a first load switch, a second load switch, a CPU, an RF circuit, and an RF power amplifier; the system power supply is connected to the RF power amplifier via the first load switch; the RF power supply is connected to the RF power amplifier via the second load switch; the CPU is connected to the first and second load switches, and the RF circuit is connected to the CPU and the RF power amplifier; the CPU controls the on / off state of the first and second load switches based on signal feedback between the RF circuit and the RF power supply, selecting either the system power supply or the RF power supply to power the RF power amplifier. This invention utilizes the first and second load switches to select either the system power supply or the RF power supply to power the RF power amplifier, enabling the system power supply to directly power the RF power amplifier, thereby reducing the number of RF power supply modules, shrinking the motherboard area, and reducing hardware costs.

The invention discloses a low-power-consumption self-adaptive dormancy method. The invention relates to the technical field of wireless communication, and solves the problem that adaptive adjustment of a chip awakening mode and an interface voltage of wireless communication equipment cannot be realized according to different external equipment voltages in the prior art. According to the invention, the wake-up pin is communicated with the communication interface; by detecting the interface voltage of the external device and adjusting the chip sleep wake-up mode and the wake-up pin interface voltage, the internal and external voltages are the same, the sleep current loss is eliminated, and the sleep power consumption is further reduced. Based on the low-power-consumption dormancy function of the chip, the actual use state of the external equipment is judged according to the level state of the pin of the external equipment, and self-adaptive adjustment of the lowest power consumption is achieved by adjusting the state of the internal pin and the awakening mode.

The invention relates to the technical field of image processing, and discloses a portable precise laser detector which is convenient and fast to detect by detecting a measured target through a body, a laser measuring probe and a liquid crystal touch screen control system, and the liquid crystal touch screen control system comprises a liquid crystal touch screen and an image processing module. The image processing module comprises an image acquisition unit, an image recognition unit, a data output unit and a control unit; an image acquisition unit is connected with the laser measurement probe to capture a measurement target image; the image recognition unit processes and extracts the characteristics of the measurement target image, and automatically recognizes the measurement target, so that the processing quality of the crusher is improved, and the energy consumption is reduced; the data output unit displays the processed measurement target image and the recognition result of the measurement target on the liquid crystal touch screen in real time, so that a user is helped to better understand the measurement process and find potential abnormity of the crushing roller; the control unit controls measurement parameters through the liquid crystal touch screen so as to meet various measurement requirements.

The present application provides a display device. The display device includes a liquid crystal display panel, a backlight assembly, and an OLED display panel; wherein the backlight assembly is disposed on the back of the liquid crystal display panel; and the OLED display panel is disposed around the liquid crystal display panel. The display device can effectively solve the problem of light leakage at the border between the liquid crystal display panel and the backlight assembly by arranging the OLED display panel around the liquid crystal display panel, thereby improving the imaging contrast.

The invention provides a power generator, a control method of the power generator and a power generation and energy storage system. The generator comprises an alternating current interface used for receiving or outputting alternating current; the power generation module is used for outputting alternating current after being started; the alternating current side of the rectification module is connected with the power generation module, the direct current side of the rectification module is connected with the direct current bus, and the rectification module is used for rectifying alternating current received from the power generation module and outputting the rectified alternating current to the direct current bus; the bidirectional inversion module is connected between the direct-current bus and the alternating-current interface, and is used for rectifying the alternating current received by the alternating-current interface, outputting the rectified alternating current to the direct-current bus, converting the direct current of the direct-current bus into alternating current after the power generation module is started, and outputting the alternating current through the alternating-current interface; and the reverse dragging module is connected between the direct-current bus and the power generation module and is used for responding to the instruction of starting the generator when the power generation module is not started, converting the direct current of the direct-current bus into alternating current and then starting the power generation module. The generator provided by the invention can realize reverse dragging starting through external equipment.

The utility model discloses a telescopic electrotome pen which comprises a pen body and a limiting piece, the pen body is provided with an inner cavity, a circuit board is installed in the inner cavity, a telescopic electrode and an LED lamp bead which are electrically connected with the circuit board are installed at the front end of the pen body, a power connection seat is arranged on the middle rear portion of the pen body, and a toggle switch electrically connected with the circuit board is installed on the front portion of the power connection seat. The toggle switch can move back and forth to control the LED lamp bead to work, and a storage battery electrically connected with the circuit board is arranged in the rear portion of the pen body. A toggle part is arranged at the front end of the limiting piece, a limiting part is arranged at the rear end of the limiting piece, buckling parts are arranged on the left side and the right side of the limiting piece respectively, clamping grooves are correspondingly formed in the two sides of the power connection base respectively, the buckling parts can be clamped in the clamping grooves, and when the buckling parts are clamped in the clamping grooves, the limiting part can prevent the toggle switch from moving forwards. According to the embodiment of the utility model, the lamp source can be effectively prevented from being accidentally turned on in the transportation process.

The invention discloses a multi-source wake-up low-power-consumption standby control circuit and a household storage system, the multi-source wake-up low-power-consumption standby control circuit comprises a low-power-consumption standby circuit, the input end of the low-power-consumption standby circuit is connected with a battery module, a wake-up module and an MCU module, and the output end of the low-power-consumption standby circuit is connected with a power conversion module. According to the invention, the system can cover the whole scene for multi-source wakeup, can achieve ultra-low power consumption standby, is high in electrical isolation reliability, and guarantees the working capability stability and recoverability of a household storage system under severe conditions.

The utility model provides a wireless hand brake suite and an X-ray machine, the wireless hand brake suite comprises a wireless hand brake, a clamping seat and a digital X-ray photography system, a switch module generates a control signal and transmits the control signal to a Bluetooth pairing transmitting module; the Bluetooth pairing receiving module controls the working state of the digital X-ray photography system; and the alignment detection module detects the alignment state of the wireless hand brake and the card seat and controls the power supply module to disconnect the electrical connection with the Bluetooth pairing transmitting module and the switch module after alignment to enter a sleep mode. By arranging the clamping seat, wireless control of the digital X-ray photography equipment is achieved, and the digital X-ray photography equipment is suitable for remote control scenes and convenient to operate; meanwhile, by arranging an alignment detection structure to control a sleep mode, the standby duration of the wireless hand brake is prolonged; in addition, through stacking arrangement of the switches, miniaturization and simple and convenient control of the wireless hand brake are realized; and finally, through cooperative arrangement of the connecting structure, the shell material and the silicon rubber case, the reliability of the wireless hand brake is improved, and the service life is prolonged.

The utility model discloses a cleaning roller assembly which is installed in a cleaning head shell of a cleaning head of a scrubber, the cleaning roller assembly is connected to a motor in a sleeved mode, one end of the motor is installed on the cleaning head shell, the motor is provided with an output shaft, a brush assembly is further connected to the cleaning head shell in a bridging mode, and the cleaning roller assembly comprises a roller assembly and an end button assembly. The roller assembly comprises an inner cylinder and an outer cylinder formed on the outer surface of the inner cylinder and used for scrubbing a to-be-cleaned surface, and the output shaft drives one end of the inner wall of the inner cylinder in a coupling mode so as to synchronously drive the roller assembly to rotate. The end button assembly and the brush assembly are coupled through a transmission assembly arranged on the cleaning head shell so as to rotate synchronously, and the roller assembly and the end button assembly rotate synchronously. The motor of the cleaning roller assembly can drive the brush assembly to rotate while driving the roller assembly to rotate, so that the standby time of the scrubber is prolonged, and the working noise of the scrubber can be reduced.

The invention discloses a double-air-inlet fresh air purifier which comprises a box body, a dust removal mechanism and a base. A base is fixedly arranged at the bottom end of the box body; the dust removal mechanism comprises a dust storage box, filter cloth, an unwinding shaft and a winding shaft; the dust storage box is vertically fixed in the box body, at least two air inlet ends capable of being communicated with the interior of the dust storage box are horizontally and fixedly arranged on the side wall of the box body at intervals, an unwinding shaft and a winding shaft are rotatably arranged in the base at intervals, and filter cloth is wound on the unwinding shaft; the free end of the filter cloth penetrates out of the top of the base, extends into the box body, is attached to the side wall of the dust storage box, passes through the opening of the dust storage box, covers the opening of the dust storage box, penetrates out of the bottom end of the box body through the other corresponding side wall of the dust storage box, enters the base and is wound on the winding shaft. The self-cleaning function can be achieved while working is conducted, the operation that in the prior art, a filter element in the filter needs to be detached for cleaning after shutdown is avoided, time and labor are saved, and the standby time is prolonged.

The invention relates to the technical field of wearable devices, and provides a wearable device, a control method thereof, a control device and a storage medium, and the method comprises the steps: obtaining a target image shot by the wearable device; extracting feature data of the target image based on a preset feature extraction algorithm; sending the feature data to a target device, so that the target device determines target data according to the feature data; and obtaining target data from the target equipment, and executing the preset task according to the target data. According to the method, the feature data with relatively small data volume extracted from the target image is sent to the target equipment, so that the bandwidth pressure of data transmission between the wearable equipment and the target equipment can be effectively reduced; the target device determines the target data according to the feature data, and the AI calculation capability can be placed on the target device or a server, so that the calculation power demand pressure of the wearable device is greatly reduced; the power consumption of the wearable device can be reduced, and the standby time of the wearable device can be prolonged.

The present invention discloses a charge and discharge control method, device, battery and electronic device. The method comprises: receiving system status information of the electronic device; when the system status information shows that the system status of the electronic device is switched from the working state to the system shutdown state, the charge and discharge mode of the battery of the electronic device is switched from the first mode to the second mode by controlling the on and off of the module switch, the charging voltage of the first mode is greater than the charging voltage of the second mode, and the discharge voltage of the first mode is greater than the discharge voltage of the second mode. The present invention can realize the on and off control of the module switch according to different working states of the system, improve the system efficiency in the system shutdown state, reduce power consumption, and meet the standard requirements.

The present application provides an implantable electric pulse stimulator and a voltage control method for electric pulse stimulation. According to an example of the present application, the implantable electric pulse stimulator may include: a power supply battery, a main control unit, a voltage converter and a stimulation circuit; wherein the power supply battery is connected to the main control unit and the voltage converter, respectively, for supplying power to the main control unit and the voltage converter; the stimulation circuit is connected to the main control unit and the voltage converter, respectively, for providing the measured human body impedance to the main control unit; the main control unit is connected to the voltage converter, for: calculating the voltage value of the electric pulse stimulation based on the stimulation current and the human body impedance, and determining the stimulation cycle of the electric pulse stimulation according to the pulse width and frequency of the electric pulse stimulation; turning on the voltage converter during the stimulation period in the stimulation cycle; the voltage converter is used to: output the power supply voltage to the stimulation circuit according to the voltage value calculated by the main control unit.

The embodiments of the present disclosure disclose a control method, apparatus, device and readable storage medium of an electronic device, the method comprising: in response to a set trigger event, determining an operating current of a functional module corresponding to the trigger event; determining a load current of the electronic device based on the operating current of the functional module corresponding to the trigger event; and controlling a power module of the electronic device to switch between a first operating mode and a second operating mode based on the load current.

The utility model discloses a water outlet device which comprises a body provided with a water inlet, a valve cavity, a first water outlet and a second water outlet. The execution module comprises an electromagnetic valve and a switching piece, and the electromagnetic valve is suitable for being controlled after being started so that the water inlet can communicate with the first water outlet or the second water outlet; the water inlet is communicated with the first water outlet after the electromagnetic valve is powered off; the hydroelectric generation module is suitable for generating at least a first voltage under the action of water flow after water passes through the body, the generated voltage is also suitable for being increased from the first voltage to a second voltage, and the energy storage module does not supply power when water does not pass through the body; the control module is powered and started by the hydroelectric generation module after the hydroelectric generation module generates the first voltage, controls the energy storage module to supply power to the execution module after being started, and further switches power supply of the execution module from power supply of the energy storage module to power supply of the hydroelectric generation module when the voltage generated by the hydroelectric generation module reaches the second voltage. According to the technical scheme, the standby time of the energy storage module of the water outlet device is long.

The embodiment of the present application provides a neighboring cell measurement method, the method is applied to a user equipment UE, and the method includes the following steps: the UE receives configuration information of a base station, the configuration information includes: at least one threshold; the UE obtains a signal quality value of a first neighboring cell according to a measurement result of the neighboring cell measurement, and determines an execution strategy of the neighboring cell measurement according to a relationship between the signal quality value of the first neighboring cell and at least one threshold. The technical solution provided by the present application has the advantages of reducing power consumption and improving user experience.

The present disclosure relates to an antenna tuning device, method, electronic equipment and storage medium. The antenna tuning device comprises a communication access module electrically connected with a control module through a first preset interface, the communication access module is used for sending a wake-up instruction to the control module through the first preset interface in response to a communication request, to instruct the control module to switch from a sleep state to a working state; the control module is electrically connected with an antenna tuner, and is used for sending tuning information associated with the communication request to the antenna tuner, to tune the antenna tuner. The control module in the device switches from the sleep state to the working state when receiving the wake-up instruction, that is, it is in the working state only when the antenna tuner needs to be tuned, which can effectively reduce the power consumption of the control module, and in turn reduce the overall power consumption, prolong the standby time of the terminal equipment, and improve the user experience.

Provided in embodiments of the present disclosure are a method and apparatus for determining an RRM measurement configuration, a communication device, and a storage medium. The method for determining an RRM measurement configuration as executed by a user equipment (UE) may comprise: in response to an extended discontinuous reception (eDRX) cycle of a UE having a paging time window (PTW), determining a relaxed RRM measurement configuration according to a circumstance of RRM measurement relaxation being limited by said PTW.

The present disclosure relates to the field of computing resource allocation, and provides a computing resource allocation method and device, electronic device, and storage medium. The method includes: determining the utility function and its constraints corresponding to the terminal device based on the edge server selection strategy according to the communication energy consumption between the terminal device and each edge server, and the computing energy consumption corresponding to the terminal device, the privacy leakage risk assessment index and its coefficient; determining the edge server selection strategy of each terminal device when its utility is maximum based on the utility function; determining the utility increment of each terminal device under the edge server selection strategy when its utility is maximum relative to the utility increment under the current edge server selection strategy; updating the current edge server selection strategy of the terminal device with the largest utility increment to the edge server selection strategy when its utility is maximum. The present disclosure can reduce the overall energy consumption of the health monitoring system, improve energy efficiency and response speed, enhance privacy protection, and improve user experience.