49results about How to "Convenience in study and life" patented technology

The invention discloses a method of giving machines artificial intelligence learning based on the knowledge of psychology, comprising the following steps: (a) word classification and intelligent abstract preprocessing are carried out on a document in a document library to get a keyword, a correlation analysis of the keyword is made, values provided by the previous steps are processed, the criticality score of the keyword to the document is calculated out, and a keyword with an assigned value is obtained; (b) the personality of a user is analyzed according to the knowledge of psychology to get the personality tendency value of the user; (c) the personality tendency value obtained in step (b) is matched with the keyword criticality score obtained in step (a) to get a document library with personality tendency attribute; and (d) when the user issues an access request, the document library with personality tendency attribute gives a document with personality tendency attribute. Through a recommending method based on user's personality, the behavior of a user can be accurately predicted under specific space-time dimension and scene dimension. Through the method, the content that users will truly view can be predicted and recommended.

The invention discloses a mobile smart campus system based on the IOT (Internet of Things), and the system comprises a client, a library management unit and a learning management unit, wherein the client, the library management unit and the learning management unit are connected through a network. The library management unit comprises a book exhibition module, a book borrowing module, a two-dimensional code generation module, a two-dimensional code scanning module, a library information storage module and a library information querying module. The learning management unit comprises a learning information storage module, a fingerprint attendance machine, an assignment setting module, an assignment submitting module, an assignment scoring module, a score calculation module, a score querying module, and a teacher and student exchange module. The system carries out the network management of books borrowed by students through the library management unit, carries out the management of the attendance, assignment and scores of students through the learning management unit, provides a teacher and student exchange platform, carries out the comprehensive management of the learning and living of students in a school, is very convenient, improves the management efficiency of the school, and saves the manpower and material resources.

The invention discloses a detachable pen container provided with sucker assemblies, which mainly comprises a common pen container and two sucker assemblies. When the pen container is assembled, clamping grooves for installation of the sucker assemblies are arranged on the bottom and one side wall of the common pen container, and thus, the sucker assemblies can be detachably installed on the common pen container through the clamping grooves. The detachable pen container has a simple structure and is convenient to use; and when the pen container is used, a student can firmly attach the pen container to a desktop or a wall as long as the sucker assemblies are detachably installed on the bottom and the side wall of the pen container, and thus, the learning and the living of the student are greatly facilitated and troubles on knocking-down easiness or desk occupation of the pen container are eliminated.

The invention relates to a learning article, and especially relates to a multifunctional pencil box. The multifunctional pencil box comprises a box body and a box cover, the middle portion of the inner side of the box cover is provided with a mirror, two sides of the mirror are provided with slide rails, a cover plate is inserted to the slide rails, one corner of the box body is provided with a groove, a containing box is arranged in the groove, the front end of the box body is provided with a pen bag, the top of the pen bag is provided with a slide fastener, the later portion of the box body and the outer edge of the groove are correspondingly provided with a plurality of long strip-shaped grooves, and baffle plates are inserted to the long strip-shaped grooves. The multifunctional pencil box has the advantages of orderly arrangement of stationeries, convenience for fetching various stationeries, and convenient use, and brings convenience for learning and life.

The invention discloses a safe power socket for high school students, and particularly relates to a safe power socket for high school students. According to the safe power socket for high school students, a plurality of plug plates are arranged on a power socket body, quick-disassembling rotating shafts are arranged on the power socket body on one sides of the plug plates, quick-disassembling pressing plates and quick-disassembling socket lifting plates are connected on the quick-disassembling rotating shafts, and a plug-plate manual power-source switch is arranged on the power socket body on one sides of the plug plates; anti-electric-shock cover plates are also arranged on the plug plates at the upper end of the manual power-source switch of the plug plates, a manual power socket switch is arranged at one end of the power socket body, a power source line is arranged in a power source joint, and the power source joint is connected to one end of the power source line. The safe power socket for high school students has the advantages that a plurality of power-off protection devices are arranged on the single power socket, it is avoided that the electric shock hazards of students occur in multiple modes, occurrence of electric shock in the power socket using process of students is avoided, and the enormous convenience is brought to the normal learning life of students.

The invention discloses a novel language learning device. The novel language learning device comprises a shell, a power supply, a microprocessor, a memory, a voice device, a fingerprint lock, a touch screen, a communication device and a touch screen safety window, wherein the voice device comprises a wide-angle mike and a voice data memory; the communication device comprises a wireless communication device or a wired communication device; the touch screen safety window is arranged on the outer side of the touch screen and is provided with a rotating shaft; the shell is correspondingly provided with a rotating shaft hole which is matched with a rotating shaft; the touch screen safety window is movably arranged on the outer side of the touch screen. The novel language learning device has the advantages of simple and compact structure and convenience in use and carrying.

The invention relates to a dictionary bringing convenience to lookup. The dictionary is composed of a cover, inner pages, a back cover and letters at the edges of the pages. The dictionary has the cover, the back cover and the multiple inner pages, and the letters bringing convenience to lookup are arranged at the edges of the inner pages. When the dictionary bringing convenience to lookup is used, as the dictionary has the cover, the back cover and the multiple inner pages, the letters bringing convenience to lookup are arranged at the edges of the inner pages, and the letters are arranged according to the sequence of phonetic alphabets, convenience is brought to lookup, and convenience is brought to study and life of people.

The invention relates to a lifting type bookshelf and tablet chair integrated device which comprises a shell, a bottom plate, lower slide rails, upper slide rails, a lifting frame, a cabinet body anda seat face body. The shell is arranged outside the bottom plate. The inner side of the shell is fixedly connected with the bottom plate. A space for containing the folded lifting frame and the cabinet body is formed in the inner side of the shell. The bottom plate is arranged at the bottom of the inner side of the shell. The side of the bottom plate is fixedly connected with the shell. The lowerslide rails are arranged on the two sides of the bottom plate and fixedly connected with the bottom plate. The upper slide rails are arranged at the lower portion of the cabinet body and connected with the two sides of the lower portion of the cabinet body. One side of the lower portion of the lifting frame is slidingly connected with the lower slide rails. One side of the upper portion of the lifting frame is slidingly connected with the upper slide rails. The cabinet body is arranged at the upper portions of the upper slide rails and connected with the lifting frame. The lower portion of thecabinet body can be driven by the lifting frame to enter and leave the space formed in the shell. The seat face body is arranged on the top of the cabinet body and fixedly connected with the cabinetbody. Lots of books can be stored and can be conveniently taken up and put down, and the integrated device does not occupy extra space and can be used for sitting as a tablet chair.

A Timebox time trading platform is disclosed. The invention relates to a Timebox time trading platform, and aims to solve the problem that the utilization rate of spare time of college students needing a part-time job is low. The Timebox time trading platform comprises a mobile phone APP module used for integrating and utilizing idle time and providing different products and services according to the personalized needs of customers, and a database server module used for storing buyer information and seller information. The mobile phone APP module and the database server module communicate with each other. The Timebox time trading platform is applied to the field of APP software development.

The invention discloses a classroom chair back auxiliary device. The device is characterized in that a chair back is higher than the behind desk, a main wood plate vertical to the chair back is designed on the chair back together with a horizontal plane parallel to the behind desk from top to bottom, a secondary wood plate slightly smaller than the chair back is designed along the length direction of the main wood plate in shaft wheel connection, the shaft wheel is round and rotatable; a groove in a book opening width is designed in middle of the horizontal right plane of the secondary wood plate parallel to the main wood plate from front to back, two ends in the groove are divided into three parts by using small wood, a round hole is drilled in the small wood, a cylindrical stick isometric to the groove is arranged in the groove so that the groove can be identical to the round hole in the small wood, and two clips are arranged at two sides of an inner pole; the left lower corner at the horizontal plane of the secondary wood plate is design with a small groove, and a spring is fixed in the small groove; a hook is designed at each of middle positions of two sides of the secondary wood plate to be matched with the small hole in the chair back; a massage stick is connected with the horizontal direction on the chair back at the equal height of the small hole by using a rope.

The invention relates to a bookshelf, and in particular relates to a multifunctional bookshelf. The multifunctional bookshelf comprises a supporting baffle and an inserting bottom plate. The multifunctional bookshelf is characterized in that a bracket is arranged on the top part of the outer side of the supporting baffle; a clock is arranged on the bracket; the supporting baffle plate is that a straight rule frame is arranged at the upper part of the outer side, a pen frame is arranged in the middle part, and a photo fame is arranged at the lower part; an extending plate is connected to the bottom part of the outer side of the supporting baffle. The multifunctional bookshelf has the beneficial effects of integrating the functions of a bookshelf, a pen container, a sundries box, the photo frame, a hook and other tools, being simple and reasonable in structure, convenient to use, keeping clean desk top, and facilitating students in study and life.

The invention relates to a book end and especially relates to a multi-functional book end. The multi-functional book end comprises a left book end body and a right book end which are used in cooperation. The book end is characterized in that a dial plate is disposed on the left upper corner of the left book end; a sticky note is disposed on the right upper corner; the left upper corner of the right book end is connected to and equipped with a pen holder; a small table lamp is disposed on and connected to the right upper corner; and an elastic rope is connected between the left book end and the right book end. The book end provided by the invention has the beneficial effects that multiple articles can be hung and placed on the book end, so that space is utilized to the hilt; the structure is simple; stability is high; the book end is practical and convenient; and great convenience is brought to students' study and life.

The invention relates to a ruler, in particular to a multifunctional ruler capable of being used as compasses. The multifunctional ruler is characterized by comprising an upper ruler body and a lower ruler body, the top end of the upper ruler body is connected with the top end of the lower ruler body through a rotating shaft, a pencil is installed at the tail end of the upper ruler body through a hoop, a supporting rod is arranged at the tail end of the lower ruler body, and the upper ruler body and the lower ruler body can rotate mutually by 180 degrees. A cutting edge is arranged on the inner side of the upper ruler body, a clamping groove used for containing the cutting edge is formed in the inner side of the lower ruler body, a handle is installed on the rotating shaft, a groove is formed in the tail end of the handle, and an eraser is contained inside the groove. The multifunctional ruler has the advantages of being used as a common ruler or compasses or a knife, being simple in structure, practical and convenient to use and carry, saving space and bringing great convenience to the study and life of students.

The invention relates to a soundproof table lamp. The soundproof table lamp comprises a switch, a table base, a table arm, a lampshade, bulbs and a USB interface, and is characterized in that the switch and the table arm are arranged on the table base; the lampshade is connected with the other end of the table arm; and the bulbs are arranged on the lampshade, connected in parallel with one another, and connected with a wire extending from the table arm through the USB interface. According to the soundproof table lamp adopting the structure, the lampshade made of a sound-absorbing material can reduce noise and create a quiet space; as the bulb group formed by connecting the bulbs in parallel is arranged on the frustum cone-like lampshade, projected light can be soft, and not only are learning and living facilitated, but also the eyes of a user cannot be hurt; as the USB interface is arranged between the table arm and the lampshade, the lampshade and the lamp body of the soundproof table lamp can be separated from each other, and the lampshade can be hung at any position; for unexpected needs, the soundproof table lamp can be connected with an electronic power unit through the USB interface for short-term illumination; as the table arm is made of flexible steel, the lampshade can be easily moved to a place requiring illumination; the structure is simple; and the production is easy.

The invention discloses a card sticker with scales. The card sticker is made of a hard material, an adhesive layer is arranged on the back surface of the card sticker, the scales are arranged at the edge of the front face of the magnetic card, so that a magnetic card can be well protected, and the card sticker can also be used as a ruler in the learning process. Compared with the prior art, the card sticker can prevent the magnetic card from being broken, the card sticker with the scales can facilitate study and life of people and can be used as the ruler when necessary, and the card sticker is convenient and easy to carry.

The invention relates to a pen, in particular to a charged multifunctional pen. The charged multifunctional pen includes a pen holder and a refill, and is characterized in that: a battery box is arranged on the upper end of the pen holder, and a battery is installed in the battery box, and the two ends of the battery are respectively connected with the thermistor inside the pen holder, and the battery The two ends are respectively connected with the lighting lamp, the lighting lamp is installed on the snake skin tube, and the snake skin tube is fixed on the side of the pen holder. The beneficial effect of the present invention is that: the pen itself can solve the problem of no oil coming out of the pen refill when it is frozen in winter, and can also be used as a mosquito repellent lamp, a lighting lamp, etc., which saves energy, is simple in structure, and is easy to use, bringing great benefits to our study and life. The land is convenient.

The invention relates to a bookend, in particular to a desk-hole type bookend. The desk-hole type bookend comprises a first bookend, a second bookend, a third bookend and a fourth bookend which are located at four corners, and is characterized in that the first bookend, the second bookend, the third bookend and the fourth bookend respectively comprise outer shells and inner cores, wherein inserting holes are formed in the outer shells, a plurality of through holes which are matched with the inserting holes are formed in the inner cores, and screw rods penetrate the inserting holes of the first bookend and the second bookend, the inserting holes of the first bookend and the third bookend, and the inserting holes of the second bookend and the fourth bookend respectively. The desk-hole type bookend disclosed by the invention has the beneficial effects that books are placed in a desk hole, thereby being conveniently stored and taken, and the desk-hole type bookend can be adjusted according to the sizes of the books to save the desktop space, and the desk-hole type bookend is further simple in structure, and convenient to use and brings great convenience to the leaning life of a student.

The invention relates to a multi-purpose desk which comprises a desktop, desk legs and a desk box. The desk box is connected with the bottom of the desktop. The desk box is connected with the tops of the desk legs. A drawer case is arranged on the desktop. The drawer case is provided with one or more drawing boxes. A pulling ring is arranged on each drawing box. A water cup insertion cylinder is arranged at the front side corner of the desktop. A hook is arranged on the side face of the desk box. According to the technical scheme, stationery, books and living goods are contained in a classified mode through the multi-purpose desk, and convenience is brought to normal school life of students.

The invention discloses a student bookcase with a dresser, including bookshelves, clip slot, first partition, sliding doors, tabletops, hook, support plat, goods-placing rack, second partition, storage case, drawer, groove handle and handle. A main body of that bookcase and a dressing table are respectively arranged on both sides of the upper end of the support plates of the two table plates. A table board bookcase body comprises a bookshelf and a table board. A table-board bookshelf is equidistantly arranged with a plurality of card slots. A table board card slot is provided with a first partition plate. A sliding door is arranged on the outside of the table-board bookshelf. A table dresser comprised a storage box and an article placing rack. A table board article placement rack is equidistantly provided with a plurality of second partitions. The bookshelf of the bookcase body can be used for placing books, and the table board can be used for writing characters. By installing a dresser on one side of the bookcase body, students can be conveniently groomed after getting up, and the storage box can be used for placing some study and daily necessities. The structure is reasonable, and provides great convenience for students' study and life.