51results 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 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 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 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 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 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 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.

This application relates to the field of entertainment system technology, and more particularly to a card dealing machine / a card dealing component and card dealing machine / a card dealing machine rotating mechanism and card dealing machine / a motor module. The card dealing component includes a bracket and rollers and a motor module mounted on the bracket. The motor module is positioned within the space between the upper and lower contact surfaces of the rollers, or the rollers are positioned within the space between the upper and lower contact surfaces of the motor module. The motor module is drively connected to the rollers. This application's card dealing machine is miniature and ultra-thin, filling a market gap. The miniaturization of the motor module and the pre-installed reduction gearbox facilitate the miniaturization design of card dealing machines or similar electric products, making assembly convenient and operation stable. The card dealing machine is small, lightweight, and portable, improving the user's entertainment experience.

The utility model discloses an AGV switch control circuit adopting a wireless IO module, which belongs to the technical field of electrical control and mainly comprises a power converter TPM, the power converter TPM is electrically connected with a power management module PMM, and the power management module PMM is electrically connected with an AGV body, a starting circuit II, a control circuit and a standby battery GB. The AGV body comprises a driving unit and an AGV controller; the control circuit comprises a wireless communication circuit and a switching circuit, the wireless communication module is connected with the switching circuit in parallel, the wireless communication circuit comprises a wireless IO module, and the wireless IO module is connected with an AGV dispatching system. The problem that in the prior art, seamless switching between non-contact power supply and battery power supply cannot be achieved is solved, one-key on-off of the non-contact power supply AGV is achieved through cooperation of the wireless IO module in the AGV and the intermediate relay, and good flexibility and practicability are achieved.

The utility model belongs to the technical field of intelligent water valve battery compartments, and particularly relates to an intelligent water valve battery compartment structure which comprises a battery compartment shell and an intelligent water valve body, a first battery compartment is arranged above the battery compartment shell, and a second battery compartment is arranged below the battery compartment shell. A first battery and a second battery are installed in the first battery bin, a third battery and a fourth battery are installed in the second battery bin, a series power supply unit is installed in the battery bin shell, the power supply duration of the intelligent water valve can be prolonged through the four sets of batteries, the standby duration of the intelligent water valve is prolonged, and the service life of the intelligent water valve is prolonged. And the series power supply unit is used for connecting the four groups of batteries in series into a circuit.

A cleaning head assembly and a floor cleaning machine, the cleaning head assembly comprising a housing, a motor mounted on one side of the interior of the housing, a roller assembly sleeved on the motor, a transmission assembly arranged on the housing opposite to the motor mounting position, and a brush assembly bridging between the two opposite sides of the housing, the motor drives the roller assembly to rotate, and the roller assembly and the brush assembly are synchronously rotated through the transmission assembly, so that the synchronous rotation of the roller assembly and the brush assembly can be realized by arranging one motor in the housing, thereby prolonging the standby time of the floor cleaning machine and reducing the noise of the floor cleaning machine in the working state. The floor cleaning machine comprises the cleaning head assembly, which can prolong the standby time of the floor cleaning machine without increasing the volume of the floor cleaning machine, and can also reduce the noise of the floor cleaning machine in the working state.

The application relates to a paging area configuration method and device, computer equipment, a storage medium and a product. The method comprises the following steps: determining a seed cell and a high-traffic candidate cell set from each cell according to busy-time network operation data of each cell in a target network area; determining a plurality of high-traffic areas in the target network area according to the correlation degree between each high-traffic candidate cell in the high-traffic candidate cell set and the seed cell; and performing paging area configuration on the target network area according to the plurality of high-traffic areas in the target network area. The above method can first determine the seed cell and each high-traffic candidate cell in the target network area, then determine the plurality of high-traffic areas in the target network area according to the correlation degree between each high-traffic candidate cell and the seed cell, and finally accurately configure the paging area through the plurality of high-traffic areas, thereby improving the rationality of the paging area configuration.

The method comprises the following steps: periodically checking, by a processor, a receiving buffer of a WIFI chip; if there is an MQTT task message in the receiving buffer, sending, by the processor, a data transmission command to the WIFI chip; after receiving the data transmission command, transmitting, by the WIFI chip, the MQTT task message in the receiving buffer to the processor; detecting, by the processor, a remaining space of the receiving buffer; if the remaining space of the receiving buffer is greater than a set threshold, sending, by the processor, a window update command to the WIFI chip; and after receiving the window update command, updating, by the WIFI chip, a TCP window size.

The application relates to a portable goaf gas concentration measuring device, which comprises an air suction pump, a gas analyzer and a probe rod; the air suction pump, the gas analyzer and the probe rod are independent structures; the probe rod is a hollow structure, one end of the probe rod is provided with a joint, and the other end of the probe rod is provided with a gas suction port; the air suction pump comprises a self-suction pump and a self-suction pump display screen; the self-suction pump is provided with a self-suction pump air inlet and a self-suction pump air outlet; the self-suction pump display screen is arranged on the self-suction pump and is electrically connected with the self-suction pump; the gas analyzer is provided with an analyzer air inlet, a gas detection component and an analyzer display screen; the probe rod can be detachably connected with the self-suction pump air inlet through the joint and is in conduction; the self-suction pump air outlet can be detachably connected with the analyzer air inlet through a connecting pipe and is in conduction; and the analyzer display screen is electrically connected with the gas analyzer. The scheme provided by the utility model can directly and accurately detect the harmful gas concentration of a goaf, is convenient to carry and is simple to operate.

A structure for optimizing the thickness of a display module comprises display screen glass, a touch FPC, a COF and a display FPC. A bending area is arranged on the left side of the bottom of the touch FPC, a double-faced adhesive tape is arranged on the back of the touch FPC, the shape and size of the front face of the double-faced adhesive tape are the same as those of the front face of the touch FPC, an opening is formed in the center of the double-faced adhesive tape, and the shape and size of the front face of the opening are the same as those of the front face of the PI reinforcement. According to the structure for optimizing the thickness of the display module, the opening is formed in the double-faced adhesive tape, so that the double-faced adhesive tape is designed to be shaped like a Chinese character'hui ', the PI reinforcement on the touch FPC can be located in the center of the double-faced adhesive tape, the height of the PI reinforcement is the same as that of the double-faced adhesive tape, and therefore when the double-faced adhesive tape is adhered to the touch FPC, the double-faced adhesive tape and the PI reinforcement cannot be overlapped together, and the thickness of the display module is optimized. Therefore, the stacking thickness of the module can be reduced by 0.1 mm, more space is reserved for the battery of the whole machine, the standby time of the product is prolonged, and the market competitiveness of the product is improved.

The utility model provides a BMS self-power-off control circuit, which comprises an isolating switch, a main circuit with an output side and a driving circuit with an input side, and is characterized in that the main circuit is connected in series in a power supply loop of a DCDC power supply module of a BMS; when the driving circuit has a driving current, the isolation switch is in a conducting state. The auxiliary battery cell BAT1 is connected with the driving circuit and the resistor R1 to form a driving loop and is used for providing an initial starting power supply for the driving circuit; the switching tube Q1 is connected with a controller of the BMS and used for connecting or disconnecting the driving loop, and the switching tube Q1 is disconnected to enable the BMS to be powered off; and the external key SW is arranged in parallel with the switching tube Q1 and is used for conducting the driving loop and triggering the energy storage battery system to start up. The self-power-off control circuit provided by the utility model can realize a BMS self-power-off function under specific conditions, and improves the standby time, safety and cycle life of the battery.

The invention relates to a sodium ion battery energy intelligent management method and system, and the method comprises the steps: providing a sodium ion battery cell with a layered oxide as a positive electrode and a hard carbon material as a negative electrode, and integrating a multi-band radio frequency antenna array and a radio frequency-DC conversion circuit connected with the multi-band radio frequency antenna array in a battery system, the radio frequency energy capturing module is used for capturing radio frequency signals in the environment and converting the radio frequency signals into direct-current electric energy; a radio frequency communication signal in an environment is received through a radio frequency energy capture module, and after matching, rectification and voltage stabilization, a direct-current supplementary current is output and is converged into an auxiliary charging channel of a battery management system; voltage, temperature and internal resistance parameters of the sodium ion battery cell are collected in real time through the battery management system, and signal intensity information from the radio frequency energy capture module and load demand information identified through the equipment interface are collected at the same time.

This application relates to a wireless lock system, including a wireless lock, a communication module, a relay module, and a control module. The communication module is communicatively connected to the wireless lock and the relay module. The relay module receives commands from the control module and transmits them to the wireless lock via the communication module. The control module is communicatively connected to the relay module and outputs control commands, including unlocking and closing the wireless lock. This system can efficiently manage multiple wireless locks, achieving remote control, status monitoring, and orderly communication under low power consumption conditions, significantly improving the reliability and applicability of the wireless lock system.

The invention discloses a scrubber. The scrubber comprises a cleaning head and an integrated water tank; the cleaning head comprises a shell, a motor installed on one side of the shell, a roller assembly connected to the motor in a sleeving mode and a brush assembly connected to the two sides of the shell in a bridging mode. The motor drives the roller assembly to rotate so as to drive the brush assembly to rotate synchronously. The integrated water tank comprises a clear water cavity and a sewage cavity, is horizontally installed on the rear half part of the shell in a single-side in-out mode, and provides clear water for cleaning for the cleaning head and collects sewage after cleaning. The scrubber provided by the invention is simple in structure, the weight of the handle is reduced, a user can feel lighter when pushing or pulling the scrubber, the standby time of the scrubber can be prolonged on the premise that the size of the scrubber is not increased, and meanwhile, the noise of the scrubber in a working state can be reduced.

The present invention is applicable to the technical field of industrial control terminal equipment, and provides a data control terminal device for polyurea spraying equipment. The present invention performs remote intelligent monitoring of polyurea spraying equipment by adding a data control terminal device, and at the same time enables the data control terminal to maintain a power supply standby state regardless of whether the polyurea spraying equipment is turned on or not. Furthermore, the data control terminal enters a dormant state after data reporting is completed, thereby reducing its own power consumption and increasing standby time.