32results about How to "Affect learning" patented technology

The invention relates to a smart television with a time-limited application program and a control method thereof. The smart television comprises an input device, a display device, an application module and an application program management module, wherein the application module is used for executing the application program and generating output data of the application program, the application program management module is used for managing the application program executed by the application module, and the application program management module is provided with an application time-limited sub-module which is used for managing the running time of the application program. According to the smart television disclosed by the invention, a time-limited mechanism can be adopted, an application list of the smart television is read to perform time sharing limitation, and the running permission of the application program is opened within a specified time range, so that a user can reasonably plan the time for smart application and does not worry that the learning of kids is influenced by too much smart application.

The invention discloses a terminal application control method and a terminal application control device. The terminal application control method comprises the steps of: setting controlled timing time of a terminal, controlled time periods based on the controlled timing time, and a controlled application list corresponding to the controlled time periods, wherein the controlled application list contains applications to be controlled; acquiring the controlled application list corresponding to one controlled time period when detecting that the controlled timing time reaches a starting time node of the set controlled time period, and controlling the corresponding application on the terminal according to the controlled application list. Therefore, by adopting the method and the device provided by the invention, the applications in intelligent terminals such as a mobile phone can be controlled at different time periods, so as to prevent study, health and life from being affected because a user is addicted to one application for a long time, and the satisfaction degree of user experience can be enhanced.

The invention is applicable to the technical field of communication, and provides a terminal control method and a terminal control device. The method comprises steps: a first intelligent terminal sends an information acquisition request to a server, the operation information of a second intelligent terminal bound with the first intelligent terminal in a specified time period is requested to be acquired; after the operation information of the second intelligent terminal sent by the server is received, if the operation information is detected not to meet a preset operation requirement, a second intelligent terminal operation limitation instruction is sent to the second intelligent terminal; if an operation limitation release request sent by the second intelligent terminal is received, based on the operation limitation release request, an operation limitation release instruction inputted by the user is received, and the operation limitation release instruction is sent to the second intelligent terminal. Through the above method, management and control on the intelligent terminals can be realized.

The invention discloses a method and a device for preventing people from being addicted to mobile games. The method comprises the following steps of: in a state of setting the mode into a monitoring mode, monitoring instructions used for starting an APP (Application) program and exiting the APP program in a mobile terminal; regularly counting the running time of the APP program; and limiting the use frequency and the use time of a mobile game APP according to a preset monitoring strategy. The reasonable entertainment requirements can be met; the problem of using a mobile intelligent terminal to immoderately surf the Internet or to immoderately play games can also be solved; and the method and the device are particularly effective for teenager students with poor possessiveness and poor discernment.

The embodiment of the invention provides a method for using and controlling a mobile terminal, and the mobile terminal. At least one application object is installed on the mobile terminal, and the application objects have corresponding classes. The method comprises the following steps: counting the time length of using the application object by a user; determining the class which the application object belongs to; according to the class which the application object belongs to, judging whether the time length accords with a preset condition; if the time length accords with the preset condition, determining the application object as a limited application object; controlling the use frequency of the user on the limited application object. The embodiment of the invention is used for controlling the behavior of the user to be in a reasonable range.

The invention discloses a non-invasive dynamic finger bone traction brace, which is characterized by comprising a traction bracket and a traction bracket fixing structure, wherein the traction bracket fixing structure comprises a palm fixing band, a palm bracket connected to the palm fixing band and a finger clamp fixed on the palm bracket; the traction bracket comprises two fixed links fixed on both sides of the finger clamp respectively, two middle links connected to the two fixed links respectively, a U-shaped traction frame of which the two feet are connected to the two middle links respectively, and a traction spring connected to the middle part of the U-shaped traction frame; an upwardly-bent finger positioning link is arranged between the two middle links; and two downwardly-bent positioning links are arranged below the traction brackets on the two lower sides of the finger positioning link. Compared with the prior art, the non-invasive dynamic finger bone traction brace has the advantages that: the traction strength and moving angle and range are adjustable and controllable, light weight and comfort are realized, daily life and learning are not influenced by wearing a hand frame, pain of a patient is relieved, recovery time is shortened greatly, and the appearances and functions of the fingers of the patient are recovered satisfactorily.

The invention discloses an application management and control method for family teaching equipment and family teaching equipment. The method comprises the steps of: a family teaching equipment detectsa first voice signal that input by a user aiming at a application program and used for prohibiting the application program from being started; the family teaching equipment extracts voiceprint characteristics of the first voice signal from the first voice signal, and serve as a specified voiceprint characteristic for forbidding the application program from being started; the family teaching equipment detects a second voice signal that input by a user aiming at the application program and used for starting the application program; the family teaching equipment extracts voiceprint characteristics of the second voice signal from the second voice signal, and serve as target voiceprint characteristics; and the family teaching equipment verifies whether the target voiceprint characteristics match the specified voiceprint characteristics, and if the target voiceprint characteristics match the specified voiceprint characteristics, the family teaching equipment outputs a virtual scene prompt interface used for prompting that the application program cannot be started. According to the embodiments of the present invention, students can be helped to exercise the body, and preferable for the physical health of students.

The invention provides portable multifunctional music teaching equipment, including an inner box body capable of being taken and put, a special box for music learning by students, a liftable convenient box, a musical instrument placing box, a music equipment power supply box, a white board and a special teaching terminal box for teachers, wherein the inner box body capable of being taken and put is placed in the liftable convenient box. Through arrangement of a handle and a handle mounting shaft, lifting is facilitated for students in use in cooperation with moving wheels, and thus carrying is more convenient; and the portable multifunctional music teaching equipment solves the problem that a musical instrument of an original design is too large or too heavy and thus is inconvenient to carry, so that students' learning and teachers' teaching are more convenient, the size of the liftable convenient box designed this time is about the size of a common schoolbag, the weight is about 0.5 to 1Kg, carrying is facilitated for students and becomes easier and more convenient, at the same time, a solar panel provides electric energy, so that portable multifunctional music teaching equipment is more environment-friendly and energy-saving, the use is more convenient, and popularization and use are facilitated.

The invention discloses a construction method of a basement gravel filling grouting anti-floating anchor rod. A jumbolter is used for pipe-following drilling, impact holing is conducted, the gravel filling grouting anti-floating anchor rod is arranged for connecting building or structure bases with overlaying bedrocks into an integral and resisting the buoyancy of underground water together with an upper part structure. Compared with a traditional anti-floating anchor rod construction technology, the quality of a gravel filling grouting body is more stable, construction is faster, and pipe blocking is not caused during grouting so that the quality of the grouting body is not affected; the construction noise is low, working, studying, and relaxing of people are generally unaffected, the surrounding environment is not affected in a bad way. According to the construction method of the basement gravel filling grouting anti-floating anchor rod, the construction device is simple, operation is simple, the construction period is short, the labor intensity is low, the hole forming speed is fast, and the qualified rate of the quality of an anchor rod is high; cement is saved, the cost is lowered, the quality of the anchor rod can be effectively controlled, and the performance risk is reduced.

The invention discloses a novel on-bed folding desk for a student dormitory, and belongs to the technical field of articles for student life, the novel on-bed folding desk for the student dormitory comprises a mounting plate, a plurality of uniformly distributed mounting holes are formed in the outer end of the mounting plate, and the lower left end of the mounting plate is fixedly connected with a support; the upper left end of the support is connected with the table top plate through the hinge, the lower end of the table top plate is connected with the inclined supporting plate through the hinge, the desk can be installed on a wall through the installation plate and matched with the inclined supporting plate to support and fix the table top plate, and the stability of the table top plate in the using process is effectively improved; scattered tools such as pens, erasers and the like are endowed with certain magnetism through the magnetism generating roll, so that the scattered tools can be adsorbed on the table top plate, the problem that the scattered tools fall off in the learning process of students is effectively avoided, in addition, the students can conveniently store various school supplies through the book box, the sundry box, the hook and the storage box, and good practicability is achieved.

The invention discloses a stationery case which comprises a case body and a case cover, wherein a fingerprint identification lock is arranged between the case body and the case cover; if the fingerprint identification lock identifies a matched fingerprint, the case cover is opened automatically; and if the fingerprint identification lock identifies a non-matched fingerprint, the case cover is kept in a closed state. According to the stationery case, the stationery case can have a better safety effect through fingerprint identification; stationery can be kept better; and learning and working are prevented from being affected due to stationery loss.

The invention discloses a student course selection and voluntary reporting intelligent system, which comprises an account management module, a volunteer filling module, a course selection filling module, a locking module, a simulation filling module and an evaluation module. The system comprises a plurality of modules, simulation training can be performed on students according to different environments, and the account management module is mainly used for managing information of the students and recording operation records of the students so as to perform statistical analysis on the operationconditions of the students. The course selection filling module is mainly used for students to realize course selection, and can realize simulation training of course selection of the students so as to enhance the familiarity of the students to course selection.

The invention relates to a smart television with a time-limited application program and a control method thereof. The smart television comprises an input device, a display device, an application module and an application program management module, wherein the application module is used for executing the application program and generating output data of the application program, the application program management module is used for managing the application program executed by the application module, and the application program management module is provided with an application time-limited sub-module which is used for managing the running time of the application program. According to the smart television disclosed by the invention, a time-limited mechanism can be adopted, an application list of the smart television is read to perform time sharing limitation, and the running permission of the application program is opened within a specified time range, so that a user can reasonably plan the time for smart application and does not worry that the learning of kids is influenced by too much smart application.

It is a switch not for children, which is characterized by setting air drive chamber in the operation mechanism. It needs thumb to press the main drive end to seal its air hole when in operation and as children have very small thumbs, they cannot seal the hole, so they cannot switch the chamber. By installing this switch on heaters, microwave, etc, we can avoid the children to touch the home appliance with danger.

The invention discloses a method for detecting a motion artifact area based on gradient correlation between a bone image and a soft tissue image in a dual energy subtraction. The method includes the following steps: (1) separately conducting pre-treatment on the bone image and the soft tissue image so as to make the bone image and the soft tissue image to have consistent spatial structures and identical sizes; (2) separately obtaining a gradient image of the processed bone image and the processed soft tissue image by using a central difference; (3) calculating correlation between the bone gradient image and the soft tissue gradient image by using triangular convolution; (4) detecting a motion artifact area, setting threshold coefficients, and defining areas with a correlation smaller than a certain negative threshold value as an artifact area; (5) removing smaller areas and increasing detection rate; (6) filling cavities, preventing erroneous detection of non-motion artifact areas in non-communication motion artifact areas. According to the invention, the method can accurately detect motion artifact areas in a chest radiography photographed by conventional X-ray radiography.

The invention provides a desk with a pulling box, wherein the pulling box is arranged above the front part inside a flipping board drawer, an anti-slipping rubber sleeve is arranged at the bottom end of a desk leg, the pulling box is arranged in the drawer through two sliding rails arranged on two sides of the pulling box, and the pulling box can be used for placing various stationary. The pulling box is arranged in the flipping board drawer, thereby fully utilizing space. The anti-slipping rubber sleeve can prevent accidental sliding of the desk from influencing study, thereby facilitating improvement of use ratio of the desk and better facilitating study of students.

The invention discloses a novel bed folding desk used in student dormitories, which belongs to the technical field of student living appliances. A novel bed folding desk used in student dormitories includes a mounting plate, and a plurality of evenly distributed holes are dug at the outer end of the mounting plate. Mounting hole, the lower left end of the mounting plate is fixedly connected with a support, the upper left end of the support is connected with a desktop board through a hinge, and the lower end of the desktop board is connected with a diagonal support plate through a hinge, which can be installed on the wall through the mounting plate and cooperate with the diagonal support plate Supporting and fixing the desktop board can effectively improve the stability of the desktop board during use. At the same time, the pen, eraser and other sporadic utensils can be given a certain degree of magnetism through magnetically generated rolls, so that these sporadic utensils can be adsorbed on the desktop board, effectively preventing students from During the learning process, there is a problem of sporadic utensils falling. In addition, through book boxes, glove boxes, hooks, and storage boxes, it is convenient for students to store various learning utensils, which has good practicability.

The invention relates to the technical field of desks, and discloses an education-based desk storage device which comprises a desk, a drawer is arranged in the desk, rollers are arranged at the bottom of the drawer, a bearing plate is slidably connected into the drawer, a pressure sensing switch is arranged in an extrusion frame, a driving wheel is arranged in the table, a supporting rod is slidably connected to the surface of the driving wheel through a roller, a bearing ring is arranged on the outer side of the driving wheel, a bearing block is fixedly connected to the inner wall of the bearing ring, an extrusion block is arranged on the side, close to the wheel center, of the bearing block, and a bearing wheel is connected to the side face of the bearing ring in an engaged mode. And the inner wheel surface of the bearing wheel is in engaged connection with a horizontal screw rod. According to the invention, through cooperative use of the bearing plate and the current-conducting plate, the effect of automatically assisting in opening the drawer to save labor for students when the drawer is opened and subjected to large resistance is achieved.

The invention provides a pen with large ink storage space. The technical scheme is as follows: a pen holder of the pen is a large sealed cavity into which the ink can be sucked, the tail end of the large cavity is provided with a suction pipe and a tail cap is screwed outside the suction pipe. The pen has the following effects: when in use, the suction pipe at the tail end can suck large capacityof ink into the large cavity, so that the pen can be continuously used for a longer time, and the pen is especially suitable for being used when the students take an exam and can avoid that frequent suction of ink affects study and exams.

The invention discloses a method for detecting a motion artifact area based on gradient correlation between a bone image and a soft tissue image in a dual energy subtraction. The method includes the following steps: (1) separately conducting pre-treatment on the bone image and the soft tissue image so as to make the bone image and the soft tissue image to have consistent spatial structures and identical sizes; (2) separately obtaining a gradient image of the processed bone image and the processed soft tissue image by using a central difference; (3) calculating correlation between the bone gradient image and the soft tissue gradient image by using triangular convolution; (4) detecting a motion artifact area, setting threshold coefficients, and defining areas with a correlation smaller than a certain negative threshold value as an artifact area; (5) removing smaller areas and increasing detection rate; (6) filling cavities, preventing erroneous detection of non-motion artifact areas in non-communication motion artifact areas. According to the invention, the method can accurately detect motion artifact areas in a chest radiography photographed by conventional X-ray radiography.

The invention relates to a novel cushion having cooling and warming functions. The novel cushion comprises a cushion body, an electronic thermometer, a small fan, an electric heating fan, a lead I, a switch I, a plug I, a lead II, a switch II and a plug II. The novel cushion is characterized in that the cushion body is provided with the electronic thermometer so that people can know a temperature change at any time by the electronic thermometer; and the small fan and the electric heating fan having a small volume are installed in the cushion body, the small fan is connected to the switch I and the plug I by the lead I and the electric heating fan is connected to the switch II and the plug II by the lead II so that in the hot weather, people can use the small fan for cooling and in the cold weather, people can use the electric heating fan for warming. The novel cushion having cooling and warming functions has a simple structure and can be manufactured easily.

An observation room not affecting working of personnel in a display area comprises the display area, an observation room area, an exterior facade wall, an area partition wall, one-way visible glass, an interior partition wall, a ceiling, a table top and a ground footlight. The observation room not affecting working of the personnel in the display area is characterized in that the area partition wall is arranged between the display area and the observation room area; a circle of the exterior facade wall is arranged around the observation room; the one-way visible glass is arranged on the upper portion of the area partition wall, and the table top is arranged on the lower portion of the area partition wall; the ground footlight is arranged on the lower portion, close to the table top, of the exterior facade wall; the interior partition wall is arranged in the observation room area; an aisle is formed between the interior partition wall and the exterior facade wall; one side, equipment with a leaflet, of an observation room door leaf is arranged near the corner of the exterior facade wall, and the other side of the observation room door leaf is mounted near the intersected corner of the inner partition wall and the exterior facade wall; and a light-proof door curtain is mounted in the aisle. The observation room not affecting working of the personnel in the display area is especially suitable for being mounted and used in occasions such as hospitals, schools and opening laboratories.

A timing mobile phone support capable of preventing the addiction of teenagers comprises a telescopic support shell part, an automatic timing deceleration part and a hand-cranking control part. The automatic timing deceleration part and a hand-cranking control part are arranged in the telescopic bracket shell part, and the automatic timing deceleration part is arranged at the left position of the hand-cranking control part; the timing is carried out through a knob of the automatic timing deceleration part, and after timing is finished, the support is folded through the automatic timing deceleration part; a hand-cranking bar is manually rocked through the hand-cranking control part to store force, so that the support of the telescopic support shell part is folded, teenagers can be prevented from being addicted to a mobile phone, and the vision and learning of the teenagers are prevented from being influenced by watching the mobile phone for a long time; when the telescopic frame ascends and descends, the mobile phone is poked through the baffle on the upper end face of the storage box, then the rotating clamp is rotated, the mobile phone is rotated, and when the support needs to be forcibly closed, the back face of the mobile phone faces a user, and the user is prevented from continuously watching the mobile phone.

The invention provides a novel intelligent network control set top box, and relates to the technical field of set top boxes. The novel intelligent network control set top box comprises a base mechanism, the base mechanism comprises a supporting base, base plates are fixedly arranged on the inner walls of the two sides of the supporting base, a set top box mechanism is fixedly arranged between the two base plates, and a plurality of rod grooves are formed in the middle of the lower end face of the supporting base at equal intervals; limiting grooves are formed in the top surfaces of the multiple rod grooves, springs are fixedly arranged on the top surfaces of the multiple limiting grooves, clamping plates are fixedly arranged at the lower ends of the multiple springs, telescopic rods are fixedly arranged at the centers of the lower end faces of the multiple clamping plates, and suction cups are fixedly arranged at the lower ends of the multiple telescopic rods; heat dissipation holes are formed in the two sides, close to the center, of the lower end face of the supporting base. The invention provides the novel intelligent network control set top box, and the novel intelligent network control set top box is high in heat dissipation efficiency and convenient to remotely control and use.

The invention discloses a card coating pen applied to junior middle school students and capable of effectively relieving pressure. The card coating pen comprises an outer frame, an iron ball, a secondmoving plate and a first chamber, wherein a rocking rod is arranged on the right side of the top end of the outer frame; the rocking rod is fixed with the outer frame through an insertion rod; the bottom end of the end of the rocking rod is welded with a rotating rod; one end extending into the outer frame of the rotating rod is welded with a rotating disc; the rotating rod is connected with thetop end of the inner wall of the outer frame through a bearing; an annular cavity is fixed on the inner wall of the outer frame on the outer side of the rotating disc; the annular cavity is connectedwith the rotating disc through rolling balls; a through hole is formed in the rotating disc. The card coating pen applied to junior middle school students and capable of effectively relieving pressureis novel in structure, is capable of coating cards, marking and facilitating memorization of the students, is also capable of effectively relieving the pressure of the students, has various functions, solves the problem that the pressure of the students cannot be released and relieved, and prevents the pressure from becoming higher along with accumulation of the pressure, causing influence on thelearning of the students and even causing irreparable situations.

The invention discloses a teaching assistant system based on big data technology. The teaching assistant system based on big data technology comprises a teaching stick, a cloud server and an identitytag. The teaching stick can communicate with the identity tag, and the identity tag can communicate with the cloud server, so that a teacher enables the teaching stick to communicate with the identitytag; and then an evaluation button is pressed, after the identity tag receives the evaluation information, the evaluation information is sent the cloud server to be collected, the teaching stick is provided with a detection head, so that whether students carry a mobile phone or not is detected through the detection head, a detection button is arranged, so that teachers can control more easily, and a clamping piece is used for clamping chalks. A telescopic assembly is used for linkage of the clamping piece to drive the chalks to stretch out or retract the teaching stick, teachers can hold theteaching stick to write, and direct contact with the chalks is avoided, so that the teaching stick does not stick to dust. The telescopic assembly is used for adjusting the length of the extended chalk, so that the chalks are prevented from waste caused by the breakage of the chalks in the process of writing.

The invention discloses a card coating pen applied to junior middle school students and capable of effectively relieving pressure. The card coating pen comprises an outer frame, an iron ball, a secondmoving plate and a first chamber, wherein a rocking rod is arranged on the right side of the top end of the outer frame; the rocking rod is fixed with the outer frame through an insertion rod; the bottom end of the end of the rocking rod is welded with a rotating rod; one end extending into the outer frame of the rotating rod is welded with a rotating disc; the rotating rod is connected with thetop end of the inner wall of the outer frame through a bearing; an annular cavity is fixed on the inner wall of the outer frame on the outer side of the rotating disc; the annular cavity is connectedwith the rotating disc through rolling balls; a through hole is formed in the rotating disc. The card coating pen applied to junior middle school students and capable of effectively relieving pressureis novel in structure, is capable of coating cards, marking and facilitating memorization of the students, is also capable of effectively relieving the pressure of the students, has various functions, solves the problem that the pressure of the students cannot be released and relieved, and prevents the pressure from becoming higher along with accumulation of the pressure, causing influence on thelearning of the students and even causing irreparable situations.

The invention discloses a smart screen operation method based on intelligent voice interaction, and belongs to the technical field of smart screens, and the method comprises the following steps: S1, starting a smart screen; S2, operating the smart screen by voice; S3, manually operating the smart screen; S4, automatically powering off the smart screen according to the power-off scheme when the smart screen is used; S5, automatically powering off the smart screen according to the departure time of the user when the smart screen is used; S6, if the power-off scheme needs to be modified, modifying the power-off scheme through a power-off scheme modification module; and S7, turning off a smart screen power supply. The invention further discloses an intelligent screen operating system based onintelligent voice interaction, the voice operating module is provided with an invalid voice removing module, collected voice can be preprocessed, invalid voice information is removed, the processing intensity of the first sub-control module is reduced, the manual operating module is provided with a re-confirmation module. The problem of misoperation of a user hand can be effectively avoided, namely, deeper processing can be performed on manual operation and voice operation, and the practicability is high.

The invention provides a safe energy-saving heater. The safe energy-saving heater is composed of a shell, a heat exchanger, a fan, a heating element and a wiring jack. An external direct-current 6-36V storage battery is adopted for supplying power, and the safe energy-saving heater is connected through a plug; an upper cover of the shell is in an arc shape, and a rectangular box is arranged below the shell; a power indicator lamp is located in the middle, an air inlet is divided into a left end and a right end, and the left end and the right end are both located on the lower portion of the front face of the shell; a heating outlet is located in the middle of the front face of the shell, is in an upper-concave and lower-convex arc shape and inclines outwards and downwards by 27 degrees; and the wiring jack is formed in the rear face of the shell.