25results about How to "Prevent peeping" patented technology

The invention provides a block chain up-chain and down-chain storage method and system based on file fragments, and relates to the technical field of block chain storage, and the method comprises the steps: obtaining transaction encryption file data to be subjected to up-chain storage and a block chain node; fragmenting the transaction encrypted file data, classifying block chain nodes, and determining a main node for each class of block chain nodes; storing the fragmented transaction encryption file in the divided different types of block chain nodes, and confirming that contents sent by each type of block chain node are consistent through a consensus algorithm; calculating a hash value for each group of fragmented data for positioning, collecting storage fragments among different types of blockchain nodes by using an intelligent contract in a blockchain broadcast form, and determining correct fragmented file contents through a consensus mechanism so as to realize on-chain information verification; and completely splicing the storage fragments passing the on-chain information verification to obtain an initial transaction encrypted file data complete file, thereby realizing the on-chain distributed storage of the block chain.

The utility model relates to a hidden camera shielding plate, which comprises a front shell and a shielding plate assembly, the shielding plate assembly is arranged on the front shell, the front shell comprises a front shell functional surface and a front shell main panel, the front shell functional surface is arranged at the top of the front shell main panel, and the shielding plate assembly is arranged on the front shell functional surface. The front shell functional surface is provided with a front shell positioning surface, a front shell sliding surface, a front shell positioning point and a sliding rib, the front shell main panel is provided with a view-finding window, and the baffle plate assembly comprises a sliding rib positioning area, a sliding rib sliding area and a push button.

The utility model relates to a password keyboard trunking structure, which comprises two supporting legs, a bottom plate is fixedly connected between the tops of the two supporting legs, the top of the bottom plate is fixedly connected with a shell and a display module in sequence, the bottom of the bottom plate is provided with a trunking, and the two sides of the inner wall of the trunking are fixedly connected with clamping plates. A wire groove is formed in the outer shell, a socket is formed in one end of the wire groove, a shielding assembly is arranged between the inner walls of the outer shell, the shielding assembly comprises two groove frames, one sides of the two groove frames are fixedly connected with the two sides of the inner walls of the outer shell respectively, through holes and rotating holes are formed in one sides of the groove frames and the outer shell at equal intervals respectively, and shielding plates are arranged between the two groove frames in an array mode. The two ends of the covering plate are fixedly connected with rotating rods. The utility model aims to solve the problems that interfaces of some password keyboards are hidden on the bottom surface of a base, and the space of the bottom surface is limited, so that data line joints are inconvenient to insert into the interfaces, and the practical use is not facilitated.

The utility model belongs to the field of bank cabinets, and particularly relates to an anti-peeping assembly for a bank cabinet, which solves the problem that the occupied space is large when nobody uses the anti-peeping assembly in the prior art, and comprises an anti-peeping frame, a cabinet body is arranged on the inner wall of the anti-peeping frame, and two extension mechanisms are arranged in the anti-peeping frame. The extension mechanism comprises a reserved groove. An operator can carry out needed operation through the cabinet body, the purpose of protecting the cabinet body can be achieved through the peep-proof frame and the extension mechanism, peeping by other people can be effectively avoided, password leakage of the operator can be effectively avoided, meanwhile, the extension mechanism can be folded and stored when not in use, and the safety of the operator is improved. The space occupied by the device is reduced, space waste is avoided, meanwhile, whether a person uses the cabinet body or not can be judged by observing the state of the device, and the practicability of the device can be effectively improved.

The utility model discloses an anti-theft door with a personnel approaching reminding structure, which comprises an anti-theft door body, a coded lock arranged on the front side of the anti-theft door body, a fingerprint touch screen arranged on the surface of the coded lock, an infrared sensor arranged on one side of the front side of the anti-theft door body, and a camera arranged on the other side of the front side of the anti-theft door body. A ventilation groove is formed in the surface of the anti-theft door body, a plurality of inclined ventilation thin plates are arranged in the ventilation groove, a positioning rod is fixedly installed on the back face of the anti-theft door body, and by arranging the inclined ventilation thin plates, a lifting block, a closing plate, the positioning rod, an arc-shaped block and a fluorescent band, the inclined ventilation thin plates are distributed in the ventilation groove at equal intervals; indoor and outdoor air circulation can be formed through the anti-theft door body, the anti-theft door body and the closing plate are limited and fixed, and residents can conveniently master the position of the closing plate and rapidly control the closing plate at night through fluorescence emitted by the fluorescent band.

The utility model relates to the technical field of community psychological terminals, in particular to a community self-service psychological terminal which comprises a bottom plate, a water pumping pipe and a water pump, bases are fixedly connected to the four corners of the lower end of the bottom plate, and a controller shell is fixedly connected to the upper end of the bottom plate. An acrylic plate is fixedly connected to the middle of the front end of the controller shell, an alcohol storage box is fixedly connected to the upper portion of the rear end of the controller shell, a water adding pipe is fixedly connected to the right portion of the upper end of the alcohol storage box in a penetrating mode, the two water pumping pipes are arranged, and the upper end of the water pumping pipe on the lower side and the lower end of a water pump are fixedly installed. The front end of the water pumping pipe on the upper side is fixedly connected with a water storage plate, and the lower end of the water storage plate is fixedly connected with a plurality of spray heads. According to the community self-service psychological terminal, the artificial infrared sensor is arranged, so that the display screen and the keys are disinfected at any time, germ transmission is prevented, and meanwhile a user feels safer and relieved.

The utility model relates to the technical field of intelligent door locks, and discloses an outdoor door lock panel for an intelligent door lock, which comprises a door lock shell, an accommodating groove is formed in the door lock shell, two first springs are fixedly connected to the inner wall of the accommodating groove, the two first springs are respectively sleeved on the outer surfaces of two support rods, and the two first springs are fixedly connected to the inner wall of the accommodating groove. A rotating plate is arranged on the outer surface of the supporting plate, and wiping cotton is arranged on the outer surface, located in the door lock shell, of the rotating plate. According to the outdoor door lock panel for the intelligent door lock, force is applied to a convex strip, so that a rotating plate and a supporting plate slide on a supporting rod, a first spring deforms, and after force application to the convex strip is stopped, the first spring resets to enable wiping cotton to clean away fingerprints and traces left on the surface of a key board; and when the password is pressed down, the key board is arranged in the mounting groove, so that the lawless person is prevented from peeping, and the safety is improved.

This application discloses a display panel and display device, belonging to the field of display technology. In the sharing mode, the regular display unit is turned on, and the light emitted from the regular display unit forms a clear and visible image. In the privacy mode, the privacy display unit is turned on, and the regular display unit is turned off. The light emitted from the privacy display unit is emitted through the privacy opening, forming a directional narrow-angle beam that is only visible within a small viewing angle range, preventing others from peeping. In the top view direction of the display panel, the geometric center of the first opening of the dimming layer is offset from the geometric center of the light-emitting opening of the privacy display unit, thereby improving the symmetry of the privacy light effect on the corresponding two sides of the privacy display unit.

The invention discloses a hotel switch socket anti-tamper system and device, and the system is characterized in that the system comprises a main control module which controls the whole anti-tamper system; the master control module comprises a central processing module, a position information module which establishes a communication relationship with the central processing module and is used for numbering switch sockets in hotel rooms and recording related position information, and a maintenance module which is used for switching the modes of the switch sockets to avoid false alarms during maintenance. The alarm module is controlled by the central processing module; and the signal receiving module is used for receiving signals sent by the switch and the socket. Through the arrangement, whether the hotel switch socket is disassembled or not is monitored in real time, the situation that lawbreakers illegally install a camera after disassembling a panel of the switch socket is avoided, and if an alarm is triggered in the monitoring process, personnel are arranged to go to check whether illegal behaviors exist or not; and lawbreakers are prevented from peeping by installing a camera in the switch socket.

The invention relates to an anti-addiction authentication system and method based on a digital handwriting password, an intelligent terminal and a storage medium, and the system comprises a digital handwriting collection module, a handwriting password registration module, a digital handwriting comparison model, a handwriting password unlocking module and an anti-addiction setting module, and is used for collecting digital handwriting data written by a user. A user digital handwriting model is formed and stored, a lightweight deep neural network is deployed through a terminal to compare handwriting passwords in real time, and it is judged that styles and contents are consistent to unlock equipment; the method comprises the steps of collecting, preprocessing, forming a model, verifying handwriting passwords input by a user in real time, and controlling equipment use. The system is also equipped with a face recognition module to ensure privacy of handwriting passwords and authenticity of registered handwriting, supports setting of multiple groups of handwriting passwords, and records and displays accumulated use time as anti-addiction effect verification. The safety of the anti-addiction mode can be effectively improved, the use time of the intelligent terminal is controlled, and the physical and psychological health of juveniles is protected.

This application provides a self-service method and system, relating to the field of intelligent service devices, and applicable to the financial sector and other fields. The method includes: collecting first operation information from user feedback based on received trigger information; obtaining corresponding coordinate base points based on the first operation information; acquiring multiple operation options from the current operation interface information of the self-service device; rearranging the operation options according to the coordinate base points using a random sorting algorithm to generate virtual operation options; generating voice guidance information based on the virtual operation options and the coordinate base points; obtaining input options based on second operation information from user feedback based on the voice guidance information and the virtual operation options; and completing the user self-service based on the input options.

The utility model relates to the technical field of display equipment, and discloses a display device and terminal equipment. The display device comprises a display screen, a camera module, an angle adjusting mechanism and a control module, the display screen is provided with a dynamic grating layer, the camera module is used for collecting face information and pupil information of a user in front of the display screen, and the angle adjusting mechanism is used for adjusting the angle of the display screen so that the display screen can directly face the user. The control module can judge whether the user is the user according to the face information and can adjust the dynamic grating layer according to the pupil information so that the display center of the display screen can directly face the pupil center of the user. According to the utility model, other personnel can be effectively prevented from peeping the screen information of a user, the privacy security of the user is protected to the greatest extent, additional shielding is not needed during sensitive operations such as password input, the user experience is good, the screen light and visual angle are adjusted along with the sight line of the user, the user is more humanized and intelligent, and the operation is more convenient and natural.

The application discloses a display panel and a display device. The display panel comprises a first light-emitting unit and a second light-emitting unit arranged adjacently. The first light-emitting unit comprises a first light-emitting element and a first transmission part. The second light-emitting unit comprises a second light-emitting element and a blocking part. When the first light-emitting element works and the second light-emitting element is closed, the first base color visible light emitted by the first light-emitting element can be transmitted from the corresponding first transmission part, and the display panel is in a normal display mode. When the first light-emitting element and the second light-emitting element both work, the first base color visible light emitted by the first light-emitting element and the first base color visible light under a side viewing angle emitted by the second light-emitting element can both be transmitted from the first transmission part, thereby enhancing the side viewing angle light emission of the display panel. Meanwhile, the first base color visible light under a normal viewing angle emitted by the second light-emitting element can be blocked by the corresponding blocking part, and the normal viewing angle light emission of the display panel is not affected. The display panel is in a peep-proof mode, and the peep-proof function is realized.

The invention relates to the technical field of laundry bags, and particularly discloses a privacy protection laundry bag which comprises a laundry bag body, a thickening pad is fixedly connected to the bottom of the inner wall of the laundry bag body, a washboard is fixedly connected to one side of the top of the thickening pad, and an anti-skid pad is fixedly connected to one side of the bottom of the laundry bag body. A mounting lantern ring is fixedly connected to one side of the top of the washing bag main body; according to the clothes washing bag, private clothes such as underwear are effectively prevented from being peeped by other people in the washing and airing process through the closed clothes washing bag body, so that the personal privacy safety of a user is protected, the stability and durability of the bottom of the clothes washing bag are improved, convenience is provided for the user when the clothes are washed by hands through the arranged thickened pad and washboard, and the clothes washing bag is convenient to use. Due to the design of the washboard, a user can locally scrub clothes in the clothes washing bag, especially for stubborn stains or parts needing to be cleaned emphatically, so that the washing effect is improved.

Provided is a laminate that is excellent in the effect of preventing peeping from an oblique direction and has excellent directional anisotropy in which the transmittance in the front direction is excellent and the light absorption characteristics in the oblique direction are reduced, and a display device including the laminate.

The invention relates to the technical field of information security, and provides an authentication method and an authentication system for an information system operator, and computer equipment. The method comprises the following steps: when an operator logs in an information system, authenticating a plurality of operating devices by using an application key preset by the information system and application keys of the operating devices; security chips are arranged in the multiple operation devices, application keys are preset in the security chips, and the application keys of the security chips are obtained by conducting decentralized processing on the basis of the application keys of the information system; and after the plurality of operation devices are successfully authenticated, authenticating the identity of the operator through the plurality of operation devices at the same time. According to the method and the device, the mutually associated application keys between the information system and the operation devices participate in the authentication process of the operation devices, the operation devices are confirmed to be the safe operation devices specified by the information system, and then the multiple authenticated operation devices are used for authenticating the identity of an operator at the same time, so that the safety of the information system is improved.

The utility model relates to the technical field of financial services, in particular to financial self-service equipment which comprises a movement base, a transposition mechanism, a pull-up mechanism, an adjusting mechanism and an inquiry machine, the transposition mechanism is arranged in the middle of the top end of the movement base, and a first hydraulic cylinder at the bottom of the pull-up mechanism drives a lifting plate at the top of a first hydraulic rod to move up and down; according to the financial self-service equipment, the height of the inquiry machine on one side of the turning plate is adjusted, users with different heights and body types can better conduct financial service inquiry work through the inquiry machine, and therefore the adaptive range of the financial self-service equipment is wider in use, and the angle of the turning plate is adjusted through mutual cooperation of the transposition mechanism and the adjusting mechanism; the influence of the light beams on the eyes of the user is reduced, the user can inquire the required information content more visually and clearly through the inquiry machine, the readability and understanding of the user are improved, the user information and service content are prevented from being peeped by others, and the personal privacy of the user is further protected.

The utility model discloses a soft package interrogation table, and particularly relates to the technical field of interrogation tables, the soft package interrogation table comprises a soft package table body, the bottom end of the soft package table body is provided with moving wheels, the upper end face of the soft package table body is a table top part, the upper end face of the table top part is detachably provided with a soft package table plate, and the front side of the upper end face of the soft package table body is fixedly provided with a U-shaped baffle plate. The soft package table body and the soft package table board respectively comprise a flame-retardant multi-layer board, a flame-retardant sponge layer and a leather layer, the flame-retardant sponge layer wraps the periphery of the flame-retardant multi-layer board, the leather layer wraps the periphery of the flame-retardant sponge layer, and the upper end face of the table top portion is concaved downwards to form a second groove. According to the interrogation table, the full-soft-package design is adopted, the base layer is the flame-retardant multi-layer board, then the flame-retardant multi-layer board is wrapped with the high-density flame-retardant sponge layer, finally the whole body is wrapped with the soft-package leather layer, corners are rounded, the anti-collision protection effect can be effectively improved, and the situation that an interrogated person collides with the interrogation table and is hurt is avoided.

The utility model discloses a multifunctional seat convenient to assemble, and relates to the technical field of multifunctional seats, the multifunctional seat convenient to assemble comprises a base and a backrest, the left side and the right side of the upper end of the base are respectively provided with two electric telescopic rods, the upper ends of the two electric telescopic rods on the same side are jointly provided with a handrail, and a shielding curtain is rolled in the handrail. A clamping plate is mounted at one end of the outer side of the shielding curtain, turnover plates are rotationally connected to the left end and the right end of the upper portion of the backrest, a driving structure is connected between the two turnover plates, and a clamping groove matched with the clamping plate is formed in one end of the outer side of each turnover plate. The area from the shielding turnover plate to the handrail is shielded through the shielding curtains on the two sides, so that other employees on the left side and the right side are prevented from peeping, and a certain privacy space can be provided for passengers during noon break in a company.

The utility model discloses a peep-proof display structure which comprises an upper glass substrate, a lower glass substrate, a CF layer and a liquid crystal layer. The liquid crystal layer is arranged in the upper glass substrate and the lower glass substrate, the CF layer is arranged in the liquid crystal layer and the upper glass substrate, the CF layer comprises a light-transmitting plate, a color filter and a plurality of peep-proof transverse strips, the peep-proof transverse strips are arranged in parallel, and the color filter is filled between the peep-proof transverse strips. According to the peep-proof display structure, the peep-proof display structure is installed in the display module, so that a user in use can see a picture in the display module, other people cannot observe the picture in the display module at a certain visual angle, working information or privacy is prevented from being peeped, and the technical effect of peep prevention is achieved. In addition, the utility model further relates to a display module.

Embodiments of the present application provide a display panel and a display device. The display panel comprises a substrate, a display light emitting device, a privacy light emitting device, a shielding layer, a display pixel circuit and a privacy pixel circuit. In a direction perpendicular to a plane in which the substrate is located, the shielding layer completely covers the privacy light emitting device, and the shielding layer does not overlap with the display light emitting device. The display pixel circuit is electrically connected with the display light emitting device, and the privacy pixel circuit is electrically connected with the privacy light emitting device. In a normal display mode, the display light emitting device emits light, and the privacy light emitting device does not emit light. In a privacy display mode, the display light emitting device and the privacy light emitting device both emit light. The privacy pixel circuit and the display pixel circuit are both electrically connected with a same voltage signal line, and / or the privacy pixel circuit and the display pixel circuit are both electrically connected with a same scanning signal line. The present application can realize an active privacy function of the display panel, and is conducive to reducing the structural complexity of a peripheral circuit of the display panel.

The illegal intrusion alarm system comprises a control APP installed on a mobile terminal, at least one network monitoring camera and at least two matched network servers, and the control APP, the network monitoring camera and the network servers are connected with one another through a mobile network or a WIFI network. The control APP is used for verifying, binding and controlling the connected network monitoring camera, and the two network servers are used for verifying the viewing or control authority of the network monitoring camera. According to the invention, at least two network servers are arranged, so that the monitoring camera can enter the setting or viewing authority and carry out the related operation of the monitoring camera only after passing the verification of the plurality of configured network servers, and the network security and encryption effect of the camera are improved.

The utility model discloses a kind of tourism scenic spot management wisdom screens, it is related to tourism scenic spot management equipment technical field, including: wisdom screen, its display side is used to display and operation;Two side plates, it is respectively rotationally arranged at the display side edge of the wisdom screen, when two the side plate is attached on the display surface of the wisdom screen, the movable end of two The side plate contacts;Top plate, it is rotationally arranged at the display side top of the wisdom screen;When this scheme outwardly rotates side plate, the top of side plate extrudes top plate and makes top plate upwardly overturn, until the top of side plate slides into slot, it can be shielded to side, prevent peeping, also can shield external strong light, it is convenient to see display content, in the process of rotation, the linkage design of side plate and top plate does not need additional locking device, rely on the cooperation of structure itself can realize the stable switching of state, both simplify operation procedure, and reduce the use of spare parts, reduce the probability of failure occurrence.

The utility model provides a hanging type portable breathable peep-proof indoor tent. Comprising a tent body which is made of breathable opaque materials, a door curtain is designed on one side of the tent body to achieve opening and closing, the door curtain is closed through a clamp, connecting ropes are fixedly arranged at the four ends of the top of the tent body, the ropes and the tent are connected into a whole, a spring snap fastener is arranged on each rope, and the length of the ropes can be adjusted by pressing springs to slide the ropes. A rope is arranged at the bottom of the tent body, a hook is arranged at the tail end of the rope and hung on a fixing point of a house wall, belt loops are arranged at the four corners of the bottom of the tent body, hook-and-loop fasteners are attached to the belt loops, and the tent has the advantages of being convenient for watching television, large in space, convenient to carry, good in air permeability and strong in secrecy.