487results about How to "Reduce distress" patented technology

The invention discloses a mobile terminal. A load switch and a charging chip are arranged in a charging circuit of a battery concurrently to enable the mobile terminal to support a direct charging mode and a charging chip charging mode on hardware. The selecting and switching of the two charging modes is performed by automatically controlling the load switch and the charging chip to be enabled alternately according to the voltage changes of the cell of the battery; and in addition, based on a charger with adjustable dynamic output voltage, the selecting and switching of the regulation and control priority of the charging voltage is carried out automatically between the charging chip and a processor. Due to the designed charging policy, the charging safety of the mobile terminal can be ensured; the charging speed of the battery can be accelerated; the charging efficiency can be improved; the charging temperature rise can be lowered; the trouble to a user caused by long-time charging when the mobile terminal is needed frequently can be relieved to a large extent; and the user experience is improved.

The invention relates to a production line for light guide plates. Plastic films of the light guide plates run forwards through the transportation of a tension control system, and are subjected to processing procedures such as hot rolling with metal films, leveling-up, cooling, film coating, cutting and the like in turn in the running process to complete the forming of the light guide plates.

The invention relates to a method for determining a virtual straight line L5 parallel to side parking limit L2 according to the dynamic interval between a side road-side parked vehicle and a target vehicle in the carport-searching process of an automatic parking system. The straight line is an important reference for path planning. In particular, when a vehicle in front of the target parking space is not parallel to the side parking limit, the method is used for assisting a vehicle in relocating the target parking space in the process automatic parking, the relative distance between the target vehicle and a parked vehicle is dynamically captured through an ultrasonic sensor, the collected data are processed according to specific algorithm, and the processed data are used for formulate a reasonable parking path so as to finish automatic parking.

The invention provides a medical system based on network. The medical system comprises a common user end, a doctor user end, a cloud server, a control end and a medical institution end. A user raises a question according to his own disease at the common user end and describes his own disease, and uploads the information to the cloud server; the cloud server is used for uploading the question to the control end after storing the question; a doctor performs real-time conversation with the common user via an operation interface, and provides a solution for the question of the user, and guides the user to treat at a nearby hospital. According to the GPS navigation provided by the invention, the doctor could recommend a medical institution for the common user to diagnose by locating the consulting place of the common user, and the common user could select whether to invite the doctor to diagnosis and treat at the recommended medical institution based on the policy of a doctor multi-sited license. The medical system of the invention could perform favorable persuasion for medical patients so as to avoid the phenomenon that some medical institutions are overcrowded while some medical institutions are unfrequented, thereby achieving full utilization of the medical resource.

The invention relates to a headset assembly with a recording function for communication, which comprises a left earphone, a right earphone, a conversation module and a recording module, wherein the left earphone and the right earphone are respectively provided with a loudspeaker and a microphone; the conversation module is electrically connected with one of the left earphone and the right earphone; the recording module is electrically connected to the left earphone and the right earphone; under a first operating mode, the conversation module is communicated with an external communication device through the microphone and the loudspeaker of the left earphone or the right earphone; and under a second operating mode, the recording module is used for receiving an environment sound signal simultaneously through the left microphone and the right microphone, and recording and storing the environment sound signal. The microphones can be respectively put in a left auricle and a right auricle, and the recorded sound can contain the effect of an HRTF (Head Related Transfer Function), so that the effect of stereo widening is realized when the recorded sound is replayed.

The invention discloses a portable device to decide whether on carry and execute specific function by non-keypress program. Wherein, arranging at least one MPU and an acceleration sensor fixed in the device; for any sensed shock by sensor, deciding it on carry and not entering lockup state; besides, for moving or inclining by external force, treating a sense signal generated by sensor into a special command with MPU to force the device executing opposite function mode. This invention is convenient for operation without external interference.

The invention provides a charging pile recommending method and a device. The method comprises the following steps of acquiring the working information of a plurality of charging piles, wherein the working information comprises the charging information of each vehicle in the queuing list of each charging pile and the identification information of the charging pile; according to the acquired charging requirement information of each queuing user, selecting charging piles which meet the charging requirement information of the queuing user from the plurality of charging piles for each queuing user,wherein the charging requirement information comprises the requirement for the identification of at least one charging pile; for each queuing user, selecting a charging pile which meets a preset charging condition as a target charging pile from all selected charging piles corresponding to the queuing user, according to the charging information of each vehicle in the charging pile corresponding tothe queuing user, and the position of the queuing user in the queuing list; and recommending the target charging pile to the corresponding queuing user.

The invention provides a brain part MRI image segmentation method. The brain part MRI image segmentation method is characterized in that a gray level image of a brain part MRI image to be segmented can be acquired; the gray values of different pixel points of the brain part MRI image can be used as the clustering centers, which are used to form the clustering center sets as the particles, and the optimization of the clustering center sets can be carried out by adopting the particle swarm optimization algorithm; every pixel point of the brain part MRI image belongs to the category having the maximum membership, and then the gray values of the pixel points of the same category are equal to the same gray value, and the brain part MRI image segmentation can be completed. The brain part MRI image segmentation method is advantageous in that according to the chaotic characteristic and the logic self-mapping function, the uniformly-distributed particle swarms can be initialized by adopting the logic self-mapping function, and then the quality of the initial solution, the stability of the PSO algorithm, the speed and the precision of the image segmentation can be improved; the chaotic searching can be carried out, when the particles are in the premature convergence state, and the premature convergence phenomenon caused by the stagnated state of the particles during the iteration process can be prevented, and the optimal solution in the range of the whole situation can be realized, and then the speed and the precision of the image segmentation can be improved.

The invention discloses a gesture recognition method and device applied to virtual reality equipment and the virtual reality equipment. The gesture recognition method comprises the steps that a depth camera is controlled to collect a current hand image of a current user; whether the current user executes a tapping action or not is judged according to the current hand image, and if yes, current features are extracted from the current hand image; and the current features are matched with reference features in a model, and a key which the current user taps is determined according to the matching result. In this way, a virtual keyboard can be applied to reality, the flexibility of usage by the user can be well improved, meanwhile, the space for a real keyboard is released, disturbance caused by complicated character input by the user is reduced, and therefore user experience is improved.

The invention provides a message reminding method, apparatus and device, and a storage medium. The method comprises the following steps: when a terminal receives an unread message of the program, judging whether the terminal and / or a portable device bound with the terminal satisfies a preset scene condition, wherein the preset scene condition is a preset condition used for deducing whether the terminal and / or the portable device is being used; if the preset scene condition is satisfied, screening specified reminding modes corresponding to the unread message by using a preset redundant reminding screening strategy to obtain a target reminding mode, wherein the redundant reminding screening strategy is a strategy used for filtering the redundant reminding modes; and reminding the unread message by using the target reminding mode. The reminding modes are reduced by the redundant reminding screening strategy, the redundancy of the reminding modes of multiple types of reminding modes can bereduced, the trouble of user caused by the redundant reminding is relieved, and thus the user experience is improved.

The invention discloses a communication prompt method and system for a private contact person, and a mobile terminal. The method comprises the following steps: receiving a communication event initiated by a contact person; judging whether the contact person is a private contact person or not; and adding a mask interface on a communication prompt interface of the private contact person if the contact person is the private contact person. According to the invention, the mask interface is added on the communication prompt interface, so as to cover the information of the private contact person on the communication prompt interface and the communication event initiated by the private contact person, so as to prevent other persons from seeing the information of the private contact person on the mobile terminal of a user, to prevent the privacy of the user from being leaked, and to reduce the troubles and inconvenience of the user.

The invention provides a method for automatically switching operation profiles and a relative mobile device. The mobile device includes an operation profile database having a plurality of operation profiles. The method includes steps of mapping a velocity range to each operation profile to form a velocity and profile table; monitoring a velocity of the mobile device; and switching between the operation profiles of the mobile device according to the velocity of the mobile device, and the velocity and profile table. By automatically switching operation profiles, the invention can reduce harassment of uses to manually switch the profiles, and avoid unnecessary disrespect, safety risk and / or getting out of line.

The invention relates to porridge with a diabetes mellitus treating effect and a preparation method of the porridge, and belongs to the technical field of porridge and preparation methods thereof. The porridge with the diabetes mellitus treating effect is prepared from the following raw materials in parts by weight: 150-200 parts of semen coicis, 500-600 parts of water, 10-15 parts of pumpkin, 20-30 parts of celery, 15-20 parts of radish, 20-25 parts of bitter gourd, 10-20 parts of spinach roots, 10-15 parts of bamboo sprouts, 10-18 parts of lotus roots, 15-20 parts of cabbage and 8-15 parts of lycium barbarum. The porridge with the diabetes mellitus treating effect is rich in natural vegetable components and Chinese herbal medicinal ingredients, free of toxic or side effect because of being prepared by scientific medicine compatibility and capable of promoting the secretion of insulin after being taken for a long term to ensure that the blood glucose level is closer to the level of an able-bodied person.

The invention provides a data transmitting and processing method and device and an equipment interface. The method comprises the following steps of: verifying data returned after being processed through a level switch chip and data received from a processor; carrying out switching or inverse control processing on a data path according to a verified result; and transmitting the data through the data path subjected to control processing. The device comprises a signal comparison unit and a data path selection unit, wherein the signal comparison unit is used for verifying the data returned after being processed by the level switch chip and the data received from the processor; and the data path selection unit is used for carrying out control processing on the data path according to the verified result and transmitting the data through the data path subjected to control processing. The embodiment of the invention also provides the equipment interface. According to the invention, the troubles brought to users due to difference of network cables are reduced.

The invention, which belongs to the technical field of blast furnace fault detection, provides an optimized-extreme-learning-machine-based detection system and method for a blast furnace fault. On the basis of an artificial bee colony (ABC) algorithm, an input weight and an implicit strata threshold value in an extreme learning machine (ELM) are optimized, thereby establishing a reasonable and effective classification model; on the basis of Tent mapping, an initial colony with uniform distribution is generated, thereby improving the quality of an initial solution and enhancing stability of the method; good balancing between global searching and local searching is realized by using an adaptive searching strategy; and jumping out of a local optimal solution is realized by using a Tent chaotic local searching strategy. According to the invention, the convergence speed and the optimizing searching precision of the ABC algorithm are improved; the classification precision of the blast furnace fault detection is enhanced; the probability of generating a new solution is increased; involvement in a local optimal solution is avoided; the rapid evolution direction of the algorithm is guaranteed; and the global searching capability is guaranteed and the local searching capability of the algorithm is also improved to a certain extent.

The invention discloses a straw ash molded building material free of burning. Mainly prepared from straw ash, cement, gypsum and quicklime, the molded building material contains a potassium salt and / or potassium oxide from straw ash. The preparation method of the molded building material adopts the following raw materials of: 50-70 parts by weight of straw ash, 5-10 parts by weight of cement, 5-15 parts by weight of gypsum, 5-15 parts by weight of quicklime, and 2-5 parts by weight of an accelerating agent. And the preparation process comprises: (1) mixing straw ash, gypsum, quicklime and cement uniformly under room temperature and normal pressure, then adding water accounting for 28-40 wt% of the mixed powder into the powder and conducting stirring till the mixed powder turns into a muddy state, then adding an accelerating agent and mixing them uniformly; and (2) adding the muddy mixture prepared in step (1) into a mold, and carrying out vibration molding under room temperature and normal pressure, then performing demolding and taking out a billet, which is then placed indoors for complete curing under room temperature and normal pressure.

A shifting yoke groups of a vehicle, covers in a declutch shift shaft of gearbox, which has a hollow covered on declutc shift shaft,, The end of the hollow body is setted a shifting fork, another setted of one-sleeve, and between the ring and sleeve be equipped with a flexible unit, the surface of hollow body has a first brake,and the second brake is fixed in the end of a Central shifting fork, the edge of the sleeve with a third brake, the brake for the department of mutual braking, and will be combined hollow body with the sleeve of shifting fork, which makes the shifting fork with the sleeve can be smooth shift action.

The invention provides a transaction method based on block chain, and the method comprises the steps that a payee writes a collection declaration into the block chain during transaction; the payer writes in a corresponding payment commitment; credit evaluation is carried out according to the transaction amount and the payer credit; the payee writes a transaction establishment item or a transactionrejection item into the block chain according to the credit evaluation result; and if the transaction is established, fund in the payer account is transferred into the payee account according to theagreement, and writing a transaction completion item into the block chain. The invention further provides a corresponding system. Regret cannot be caused when the transaction is established; and the situation that the payer cannot meet the payment condition all the time is avoided through a credit assessment and insurance mechanism, the situation that the payer cannot perform transaction due to insufficient or non-concentrated existing funds and the trouble of two transaction parties caused by payment means are solved, and the two transaction parties are better served.

The invention discloses a user reminding method and device, and an intelligent doorbell system. According to the user reminding method disclosed by the invention, after it is monitored that a visitingevent of an intelligent doorbell is triggered, user information of an indoor user is obtained, the user information comprises at least one of the following information: behavior information, user behavior information, user location information and user status information, a response mode of the intelligent doorbell is obtained based on at least one type of user information of the indoor user, a user reminding operation is executed according to the response mode to achieve visitor visiting reminding, the technical problem in the prior art that a prompt ringtone is issued immediately after thedoorbell is triggered to cause troubles to the user is overcome, different response modes of the intelligent doorbell are determined according to different statuses and different behaviors of the indoor user, thereby reducing the troubles of the visitor reminding on the user and improving the user experience. The user reminding method and device disclosed by the invention can be widely used in thefields of smart home and the like.

The invention discloses a Q-learning-based multi-agent initiative recommendation method for agriculture capital electronic commerce. The Q-learning-based multi-agent initiative recommendation method is characterized by including the steps of 1), multi-agent initiative recommendation system structuring; 2), state definition; 3), initialization; 4), Q-learning calculation and recommendation direction selection; 5), recommendation action performing; 6), state transition; 7), iteration and updating until termination condition is satisfied. By the initiative recommendation method, consumption dead areas brought by information overload is favorably reduced in the large scale data environment, and screening and rapid positioning of mass information can be realized.

The invention provides an emergency brake system based on a brain-computer interface technique and relates to an automotive emergency brake system. The emergency brake system is provided with a brain wave and muscle tone collection device and an automobile-assisted emergency brake processing device, wherein the brain wave and muscle tone collection device is provided with an electrode cap, electric signal amplifying and processing circuits, an MCU (Micro Controller Unit) microprocessor, a wireless emitting module and a muscle tone sensor; the automobile-assisted emergency brake processing device is provided with a wireless receiving module, a main controller, an air bag device, an automobile braking module, an accelerator shielding module, an automobile speed indicator, a distance measurement instrument, a pedaling accelerometer and an overall vehicle accelerometer. According to the emergency brake system, the rapid emergency brake can be realized, the thought of a human body is faster than actions of the human body, and the little time difference tends to decide the severity of an accident during the high-speed movement of an automobile; improper operations of a driver can be assisted to be corrected; air bags can be popped out when the accelerated speed exceeds the bearing range of the human body during the braking of the overall automobile.

The invention relates to a multi-party call terminal control method, which is characterized in that a plurality of telephone numbers are inputted through a terminal input device or a plurality of telephone numbers are read from a multi-party call list which is stored in the terminal; the plurality of telephone numbers are gradually dialed according to the order of the user and a multi-party call link is established. The multi-party call terminal control method reduces the user operation, improves the application efficiency, and can provide convenient operation and favorable experience for the user.

The invention discloses a switching method of a picture output device, which is used for a computer system, wherein the computer system is configured with a built-in display and can be connected with an external display. The method comprises the following steps of: firstly activating the computer system, and then obtaining the picture output device currently set by the computer system; and when the picture output device is an external display, detecting whether the external display is connected to the computer system, and if the external display is not connected to the computer system, then automatically switching the picture output device to the build-in display. Therefore, when the external display is not connected, the build-in display can be automatically switched to show display pictures.

The invention relates to an intelligent fiber distribution system with a function of remote control, and a control method for the intelligent fiber distribution system. The system comprises a near-end control platform and a far-end fiber distribution box. The near-end control platform carries out the signal control of the far-end fiber distribution box in a wireless or wired communication manner. The system is characterized in that the near-end control platform comprises a fiber distribution state management module and a near-end communication module; the far-end fiber distribution box comprises a mobile control unit, a user port fiber connection seat, a fiber port positioning hole, a mechanical arm assembly, a rebound-type or sliding-type fiber storage assembly, and a fiber connector; the mobile control unit receives signal control information which is transmitted by the near-end control platform in a wireless or wired communication mode; the mobile control unit is used for operating the clamping and moving operation of the mechanical arm assembly, thereby enabling the fiber connector and the fiber storage assembly to cooperate and be connected with each other for operation; and the connection or disconnection of a fiber in a box with a fiber outside the box can be completed through one-time fiber jump. The system can meet the demands of the miniaturization of a fiber distribution device.

The invention discloses a cage type CT scanner, which reduces and eliminates vibration of the CT scanner itself mainly by reducing the volume and weight of the CT scanner, the rotational radian of a rotating part and the vibration amplitude of the whole machine at the same time in order not to balance correction to eliminate the drive eccentric force and other measures. The cage type CT scanner eliminates a mechanical transmission chain belt cover to reduce the number of components in a motor structure, which not only reduces the cost, also meets the work requirements of the ground, and thus the CT scanner using site becomes wider.

The invention discloses an approach electric safety early warning device for a construction machinery, which, in the structure, comprises an electromagnetic radiation measurement device, a camera device, an analog-to-digital converter, ultrasonic radars, a bottom plate, data input and output connectors, a USB interface, a spring movable supporting foot, a start button, a host, a display screen, asingle chip microcomputer controller, an alarm and a data line, wherein the ultrasonic radars transmit and receive ultrasonic signals through a vibration coil and a piezoelectric ceramic vibrator, thesignals are inputted to the single chip microcomputer controller of the host, the alarm carries out sound-light alarming when a boom approaches an obstacle for a certain distance during an operationprocess, the camera device is matched for use to intuitively inform a driver of the obstacle condition around the boom in an image mode, troubles caused by blind area visiting in front and back when the driver lifts the boom are relieved, the driver is helped to eliminate defects of visual field dead angles and blurred vision, the electromagnetic radiation measurement device can measure the electromagnetic radiation value in the area, and the alarm gives an alarm when the boom approaches a high-voltage area.

The invention belongs to the field of a window, and particularly relates to a sliding window with an automatic dust removal function. The sliding window comprises a window frame and a window body, wherein a handle is fixedly connected onto the side wall of the window body; a first sliding groove and a second sliding groove are respectively formed in the inner top surface and the inner bottom surface of the window frame; the upper end lower ends of the window body are respectively positioned in the first sliding groove and the second sliding groove; a sliding rod in horizontal arrangement is fixedly connected in the second sliding groove; the lower part of the window body is provided with a gas suction cavity; the sliding rod is arranged in a way of penetrating through the air suction cavity; the sliding rod and the air suction cavity are glidingly connected in a sealed way; a piston block is fixedly sleeved and connected onto the sliding rod; the piston block and the air suction cavityare glidingly connected in a sealed way; an air suction opening communicated with the outside is formed in each of the left and right side walls of the air suction cavity; a first one-way valve is fixedly connected in the air suction opening; an exhaust cavity is formed in the upper part of the window body. In the use process, the dust in the sliding groove can be treated; the influence on the normal use of the sliding window due to the long-time accumulation of the dust can be avoided.

The invention relates to an anti-interference electrochemical detection sensor and a manufacturing method therefor. The sensor has a reaction cell and an injection flow channel, and the injection flowchannel is connected to the reaction cell. A reaction electrode and a reaction reagent layer disposed on the detection electrode for reacting with the target detection object are disposed in the reaction cell, and the reaction reagent layer is exposed in the reaction cell. An auxiliary electrode is disposed in the injection flow channel, and the interior and / or surface of the auxiliary electrodecontains an anti-interference substance capable of reacting with an interference substance in the sample to be tested. The anti-interference electrochemical detection sensor further has an electrode connector for connecting to an external detecting device, and the electrode connector is electrically connected to the detection electrode. The anti-interference electrochemical detection sensor is provided with an auxiliary electrode in the injection flow channel in the front stage of the reaction cell, and the auxiliary electrode contains an anti-interference substance capable of reacting with the interference substance. Therefore, during the detection, the interference substances in the sample solution can be removed, the influence of the interference substances on the detection results is eliminated, and the accuracy and reliability of the detection results are ensured.

The embodiment of the invention discloses a power-on silencing method. By the power-on silencing method, a power-on video can be silent, trouble brought to users by sound of the power-on video when silencing is needed can be reduced, and television use experience of the users is improved. The power-on silencing method includes the steps that before the power-on video is played, a remote control detection and silencing power amplifier port of a television is initialized in advance; the remote control detection function of the television is started; a remote control instruction from a remote control is detected due to the remote control detection function; the remote control instruction is converted to be a silencing control level of the television; the silencing control level of the television is transmitted to the silencing power amplifier port, and then the television becomes silent. The embodiment of the invention further discloses the television. The power-on silencing method and the television can carry out silencing processing on the power-on video, reduce the trouble brought to the users by sound of the power-on video when silencing is needed and improve the television use experience of the users.