867 results about "Stopwatch" patented technology

The invention relates to the technical field of electronic timer calibration, in particular to an ammeter clock intelligent calibration method and system based on multi-modal fusion, and the method comprises the steps: firstly obtaining ammeter clock voltage and environment data, carrying out the preprocessing, and generating an instantaneous disturbance sequence and a steady-state voltage time sequence; respectively calculating a voltage chronic influence factor, a voltage acute influence factor and an environment acceleration factor; determining the influence coefficient of each factor through historical data regression of similar ammeters, carrying out fusion calculation on total life loss, and carrying out iteration to generate a dynamic correction period adaptive to individual damage; and finally, constructing a same-batch and same-environment electric meter reference group, screening similar clusters through clustering, comparing corrected time consistency, judging unconventional abnormity, and outputting a targeted calibration strategy. According to the method, the multi-dimensional error factors are quantified through multi-modal fusion, the differentiation model is constructed, the dynamic correction period is generated through iteration, the traditional fixed period calibration defect is overcome, and the long-term timing precision stability of the electric meter is improved.

The utility model relates to the technical field of relay verification, in particular to a portable time relay verification circuit and device. Comprising a timer, a first intermediate relay, a second intermediate relay, a first selection switch, a second selection switch, a third selection switch, a direct current voltmeter, a power switch, a start button, a reset button, a power indicating lamp and a power module. According to the utility model, through different combinations of the three selection switches, verification of eight different types of time relays is realized by using the two intermediate relays, the structure is simple, the integration is good, the cost is low, and the verification capability of the time relay during the ship navigation period is improved.

An embodiment of the present invention provides a timer. The timer includes a housing, a visual indicator assembly, a digital display element and a visual display element; wherein the visual indicator assembly is arranged on the housing and includes a digital display zone and a visual display zone; the digital display element is arranged on the housing and is configured to display digital timing through the digital display zone; the visual display element is arranged on the housing and includes a first light-emitting element, and the first light-emitting element includes at least two sub-light sources whose on / off and / or brightness are independently controlled, so that the at least two sub-light sources cooperate with each other to display timing progress of different colors and / or brightness through the visual display zone.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may start a timer for obtaining quality of experience (QoE) measurements. The UE may obtain the QoE measurements until the timer expires. The UE may transmit information indicating the QoE measurements. Numerous other aspects are described.

Gaming systems and methods of operating gaming systems that provide an area of effect symbol accumulation sequence with one or more area of effect indicators and a timer that limits the amount of time that value symbols can be accumulated in the area of effect indicators.

The invention provides a riding navigation blind area track correction method and system based on stopwatch inertial navigation, electronic equipment and a storage medium, and the method comprises the steps: obtaining the angular velocity and acceleration information of a stopwatch and the direction information of an earth magnetic field, and carrying out the calculation to obtain a riding course angle and a real-time riding speed; when it is detected that a satellite positioning signal is interrupted, the last credible satellite positioning coordinate before interruption serves as an estimated coordinate point of a first operation period, and in each operation period, a relative displacement vector is calculated by combining the course angle of the current period, the real-time riding speed and the time interval of the operation period; iteratively determining the estimated coordinate point of the current period by taking the estimated coordinate point of the previous period as a reference, and forming a continuous extension track; and finally, matching the extended continuous coordinate points with a road network of a preset digital map, calculating and accumulating the distance between adjacent coordinate points based on the matched real road coordinates, and completing accurate correction of the track and the distance.

1. The name of the product of this design: Alarm Clock (Colorful G21). 2. Purpose of this design product: a timer alarm clock used to remind time. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention relates to a PPS (pulse per second) signal synchronization FPGA (field programmable gate array) timer, which takes a full-localization Fudan micro JFM7K325T chip as a core, comprises a time synchronization unit, a main control unit and a multi-interface unit, and is matched with a real-time clock chip. Wherein the time synchronization unit comprises a synchronization processing module, a time information module and the like, a PPS signal and TOD time information are integrated to generate a PPS + TOD + millisecond timestamp, a 25MHz constant-temperature crystal oscillator is divided into a 250MHz clock in a frequency division manner, and the time sequence precision is guaranteed; through a dual mechanism of satellite master synchronization and RTC bottom compensation, a new timestamp is rapidly combined when PPS is interrupted, and the error is controlled within 4ns; the register array stores timestamps, configuration parameters and running states in a classified mode and supports extension of multiple interfaces such as 422 and IIC and event log power-down storage. According to the invention, high-precision time synchronization, stable operation and full-link localization autonomous controllability are realized, and multi-scene multi-user board card synchronization requirements are met.

Disclosed is a method comprising determining, based on an expiration of at least one time alignment timer of at least two time alignment timers, whether to flush one or more hybrid automatic repeat request, HARQ, buffers.

A barrier operator system includes a remote server and a barrier operator configured to move a barrier. The remote server is configured to transmit a first communication to the barrier operator, receive a window acknowledgement from the barrier operator that indicates the barrier operator has initiated a window of time, and in response to receipt of the window acknowledgement transmit a barrier open request to the barrier operator. The barrier operator is configured to receive the first communication from the remote server, initiate the window of time in response to receipt of the first communication and transmit the window acknowledgement, receive the barrier open request, and in response to receipt of the barrier open request during the window of time, initiate a timer and close the barrier in response to expiration of the timer.

A system and method for efficiently modifying the parameters of a Periodic Advertisement (PA) or Periodic Advertisement with Response (PAwR) train are disclosed. Rather than forcing all of the listening devices to reacquire synchronization to the new PAwR train, the periodic advertiser transmits the parameters associated with the new or revised train in the periodic advertisements of the existing train. The listening devices receive the new parameters and update their timers accordingly such that they exit low power mode in time to receive the periodic advertisement on the new or revised train. In some embodiments, the periodic advertiser generates a new train, while in other embodiments, the periodic advertiser changes the parameters associated with the PA or PAwR train without creating a new train.

1. The name of this design product: Timer (momo simple visualization). 2. Purpose of this design product: timing and decoration. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design.

The invention relates to the technical field of electronic timers, in particular to an environment self-adaption low-power-consumption management system and method for an electronic timer, and the system comprises an environment sensing array, a physical state evaluator, a dynamic power consumption strategy generator, a closed loop execution and calibration unit and a self-adaption compensator. According to the method, multi-dimensional environment parameters are dynamically collected, a coupling model representing the relation between frequency deviation and compensation power consumption is constructed, combined regulation and control parameters are generated through multi-target optimization by combining the residual electric quantity of equipment and a timing error accumulated value, hardware execution is driven, operation deviation is monitored in real time, and strategy self-adaptive iterative optimization is achieved through a feedback closed loop. According to the invention, the pain point that the precision and the power consumption of a traditional electronic timer are mutually restricted is effectively solved, and the equipment environment adaptive capability, the endurance time and the full life cycle operation stability are greatly improved.

The present application discloses a control method and apparatus for a polyhedral flip timer, a timer and a medium. The method comprises: obtaining an in-position signal of a target flip surface of a polyhedral flip timer, wherein the target flip surface is any flip surface of the polyhedral flip timer; on the basis of the in-position signal, taking a preset total duration corresponding to the target flip surface as a first total duration; on the basis of the first total duration, determining a countdown total duration as a target total duration; and on the basis of the target total duration, controlling the polyhedral flip timer to perform countdown. Therefore, as long as the target flip surface is flipped in position, the polyhedral flip timer can automatically generate the in-position signal and automatically perform countdown on the basis of the in-position signal. The countdown function is easy to operate, and the user experience is improved.

A wearable computing system that includes a head-mounted display implements a gaze timer feature for enabling the user to temporarily extend the functionality of a handheld controller or other user input device. In one embodiment, when the user gazes at, or in the vicinity of, a handheld controller for a predetermined period of time, the functionality of one or more input elements (e.g., buttons) of the handheld controller is temporarily modified. For example, the function associated with a particular controller button may be modified to enable the user to open a particular menu using the button. The gaze timer feature may, for example, be used to augment the functionality of a handheld controller or other user input device during mixed reality and / or augmented reality sessions.

The image shown in each figure is a graphical user interface of the patient app, and is a timer icon in the patient app, where the inner circle displays an icon representing the type of patient app, and the outer circle visualizes and displays the passage of time to indicate the elapsed time during use.

The invention discloses a regional vehicle temporary parking management method. The method comprises the following steps: acquiring temporary vehicle parking photos collected by an entrance end dome camera; comparing the identified license plate number with a white list; if the vehicle is not the white list vehicle, marking the vehicle as a temporary vehicle, and activating a residence time timer; when the stay time of the temporary vehicle exceeds a preset threshold value, first warning information is generated; obtaining the departure time and the multi-angle departure picture of the temporary vehicle collected by the exit end dome camera; comparing the license plate number of the temporary vehicle with a driving-away database; if the license plate number of the temporary vehicle is not successfully matched in the leaving database, continuously timing and generating second warning information; and when the accumulated timeout event record of the temporary vehicle exceeds the set threshold value, third warning information is generated. According to the invention, the in-out end dome cameras are arranged to obtain the vehicle parking information, progressive processing is carried out layer by layer based on the information, and relative balance between flexible management and rigid constraint of vehicle parking is realized in a target area in combination with a multi-level warning mechanism.

The image shown in each figure is a graphical user interface of the patient app, and is a timer icon in the patient app, where the inner circle displays an icon representing the type of patient app, and the outer circle visualizes and displays the passage of time to indicate the elapsed time during use.

The image shown in each figure is a graphical user interface of the patient app, and is a timer icon in the patient app, where the inner circle displays an icon representing the type of patient app, and the outer circle visualizes and displays the passage of time to indicate the elapsed time during use.

To improve a game machine capable of adjusting sound volume.SOLUTION: While a performance control CPU 120 for starting a demonstration movie display when a timer value of a demonstration movie start waiting timer is updated from an initial value and the timer value reaches 0 does not execute processing for clearing the demonstration movie start waiting timer, does not reset an initial value of the demonstration movie start waiting timer, and performs particular control regarding output of sound when adjusting sound volume when salesclerk operation (operation or the like of a performance switching switch SW) is performed by a salesclerk while it resets an initial value (45000 equivalent to approximately 90 seconds) to the timer value of the demonstration movie start waiting timer after executing processing for clearing the demonstration movie start waiting timer when a player's operation (operation or the like of a push button 31B) is performed by the player.SELECTED DRAWING: Figure 109

This product is a timer that visualizes elapsed time and remaining time by displaying a vertical rectangular pattern that increases and decreases on the LCD screen on the left side of the front. It can be carried using the horizontal recess near the top edge of the back as a handle, or it can be mounted on a wall or other surface using the three wall-mounting hooks on the top edge or the magnetic parts on the left and right near the top edge of the back.

1. The name of the design product: timer (pendant watch). 2. The use of the design product: for timing. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention discloses a state management method for credible authentication based on star flash, and relates to the technical field of low power consumption and reliable connection control of sensor equipment. According to the method, self-adaptive switching is carried out among a sleep state, a scanning awakening state, an initialization state, a working state and a timing disconnection state based on a state machine. The sensor is timed and triggered by the low-power-consumption timing circuit from a deep sleep state to enter a wake-up scanning state, and the star flash communication module is started to scan the management module; judging whether to turn to an initialization state or return to sleep or not according to the connection result and the timer in the wake-up scanning state; synchronizing parameters and monitoring an instruction in the initialization state to decide to enter a working state or keep initialization; executing data acquisition and transmission in a working state, and switching to a timing disconnection state or an initialization state when the connection is abnormal or an instruction is received; and trying to recover connection in the timing disconnection state, if successful, returning to the initialization state, and if failed, returning to the sleep state.

The present invention relates to a perpetual calendar mechanism (1) for a timepiece movement. The mechanism comprises a date mobile (3), a month mobile arranged so as to perform one revolution every forty-eight months under the control of the date mobile at a rate of one increment per month, and carrying a month-programming wheel having a perimeter whose profile defines a number of steps, the radius of which is dependent on the number of days in each month of a forty-eight month cycle. The mechanism preferably comprises a control rocker pivotably mounted about an axis of rotation and arranged so as to advance the date mobile at a rate of at least one increment per day.

The utility model is suitable for the technical field of pipeline instruments, and provides a water supply pipeline pressure monitor which comprises a water supply pipe, a branch pipe arranged at the top of the side wall of the water supply pipe, a water valve installed in the branch pipe, a monitoring pipe connected with the branch pipe through a flange, a sealing assembly installed at the top end of the monitoring pipe, and a fixed partition plate fixedly connected with the inner wall of the monitoring pipe. An air bag is installed on the fixed partition plate, a control button is installed on the top in the sealing assembly, a signal lamp and a timer are installed on the outer top of the sealing assembly, and the control button is connected with the signal lamp and the timer through circuits. The monitoring pipe is connected with the branch pipe through the flange, when scale cleaning needs to be conducted on parts in the monitoring pipe, the water valve and a channel of the branch pipe can be closed, the monitoring pipe can be detached from the branch pipe to be cleaned, water supply in the water supply pipe does not need to be closed while the parts in the monitoring pipe are conveniently cleaned, and a user can conveniently use water.

The utility model discloses a track event starting timing training device which comprises a remote control starting device, a loudspeaker and a control module. The remote control starting device emits different signals through the wireless emission module, and the loudspeaker receives the signals of the remote control starting device through the wireless receiving module so as to play corresponding sounds; the wireless transmitting module comprises a transmitting external antenna end, a data input end, a transmitting power supply end and a transmitting grounding end; the wireless receiving module comprises a receiving external antenna end, a data output end, a receiving power supply end and a receiving grounding end; the stopwatch display is used for receiving a signal of the loudspeaker so as to realize timing and watch returning; the photoelectric detection module comprises a light emitting pulse sensor and a light receiving pulse sensor, and the photoelectric detection module controls the stopwatch display to stop timing through the control module when the athlete passes through the terminal point.

This invention provides a method and system for controlling the delay time of electronic detonators, comprising: configuring delay values ​​for each electronic detonator via an initiator; sending delay time calibration commands to all electronic detonators and calculating the total duration of the reference square wave of the delay time calibration commands to obtain T0; calculating T1 based on T0; upon receiving the delay initiation command, the electronic detonator calculates and writes the value to a delay timer based on T1, and decrements the timer; after the delay timer of the electronic detonator reaches zero, writing the value of T1mod div to the delay timer and decrementing the timer; and detonating the electronic detonator after the delay timer reaches zero. This invention uses a frequency-division clock to compensate for the delay time error caused by the delay, thus solving the problem of amplified delay time error caused by using only a frequency-division clock.

1. Name of the product in this design: Timer (S001). 2. Purpose of this design: Timer. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design key points: Use state diagrams.

According to the present invention, a system and method for the continuous and automated monitoring of body tremors are provided. The system comprises a wearable device and a web portal and / or application that communicates with the wearable device to process vibration measurements. The wearable device comprises: - at least an inertial sensor or an accelerometer that measures accelerations; - at least a communication unit that transmits the measurements to the web portal and / or application; - at least a storage unit; - at least a microcontroller that receives data and sends them to the storage unit and the communication unit; said microcontroller comprising a timer for switching the device on or off; - at least an energy supply source for the device.