161results about "Audible advertising" patented technology

The invention relates to the technical field of voice explanation, in particular to an intelligent interactive voice explanation system based on an AIGC large model, which comprises an intelligent interactive voice explanation device main body 1, a memory and a processor are carried in the intelligent interactive voice explanation device main body 1, and a computer program is stored in the memory. The processor executes a computer program to realize the intelligent interactive voice explanation system based on the AIGC large model. The system comprises a tourist intention recognition module, a standard commentary matching module, an explanation content supplementing module and an explanation content broadcasting module. According to the invention, through converting the voice of the tourist into the text and analyzing the demand of the tourist, the matched standard explanation content can be identified in time, the correlation and pertinence of the explanation content are improved by analyzing the information coverage rate of the explanation and searching for the supplementary content, and the naturalness of voice output is enhanced by adjusting the speech speed and tone of the voice, so that the user experience is improved. And the interactive experience of tourists and the convenience of information acquisition are enriched.

A tourist guide method comprises a scenic spot basic information management module, a scenic spot perception module, a scenic spot merchant credit evaluation module, a tourist perception module, a scenic spot explanation guide module, an automatic question and answer module and a scenic spot guidance module. The system is characterized in that the basic information management module carries out information maintenance according to scenic spot natural information, scenic spot information, tour guide audio and video information, scenic spot tourism item information, scenic spot limiting conditions and tourism item limiting conditions; the invention relates to the technical field of travel. Through the AI large model capability, multiple rounds of deep conversations with tourists are realized, comprehensive question and answer services of eating, living, traveling, traveling, purchasing and amusement are provided for the tourists, meanwhile, in combination with multi-dimensional public data such as tourist preferences, scenic spot weather and people flow conditions, exclusive customized routes of the tourists can be intelligently recommended to be more understood, and the tourists are helped to more easily and efficiently understand related contents of the scenic spot in advance.

The invention discloses an EVTOL voice interaction system capable of guiding a tour scene, and relates to the technical field of electric vertical take-off and landing aircrafts, and the system comprises a position acquisition module, a guiding content storage module, a scene recognition module, a face recognition module, a voice interaction module, a central control module, a voice interaction module and a voice interaction module, matching the basic information of the corresponding travel scene in the guide content storage module; the information processing module is used for receiving a crowd classification result output by the face recognition module, calling personalized visitable scenic spot information and food recommendation information of a corresponding crowd in combination with passenger accent information recognized by the voice interaction module, responding to a tourist instruction received by the voice interaction module and executing corresponding operation; according to the invention, through efficient integration of three types of data of position, face and voice, rapid matching and calling of navigation content are realized, and the system has a complex environment accurate positioning capability and strong anti-interference performance and is adaptive to the navigation requirement of the tour.

The utility model belongs to the field of safety management technologies and devices, and discloses a safety management grading warning light board which comprises a panel, a baffle and a back plate, and a containing space is formed among the panel, the baffle and the back plate. An LED display module, a network module, a power supply module and a control panel are arranged in the accommodating space; the LED display module and the network module are both connected with the control panel, and the power supply module is connected with the control panel; the network module is connected with terminal equipment; and the working state of the LED display module is controlled by a switch button on the panel or remotely controlled by terminal equipment. The safety management grading caution light board provided by the utility model has the technical effects that the LED lamp is turned on according to the specific safety grade of the work content to display the current work safety grade, so that management staff and terminal equipment can quickly know the risk grade of field work, and the safety management can be efficiently carried out.

The invention discloses a digital human explanation and display control method based on voice recognition driving, which relates to the technical field of voice recognition and comprises the following steps of: receiving an original voice signal input by a user, preprocessing the original voice signal, and sending the preprocessed voice signal into a voice recognition path and a style analysis path in parallel; generating a user question text and a real style embedding vector; integrating the structured knowledge data, the prospective explanation theme and the matching style parameter set through a multi-modal fusion mechanism, generating an explanation text sequence, and synthesizing a voice audio stream; and inputting the voice audio stream and the matching style parameter set into a digital person for driving, generating a non-linguistic behavior sequence, rendering the non-linguistic behavior sequence in real time through a content synchronization mechanism and a multi-terminal linkage protocol, and outputting a digital person explanation video stream through display trigger logic. According to the method, voice recognition and style analysis are processed in parallel, and a dynamic feature interaction gating mechanism is adopted, so that deep optimization of semantic content and style features in voice signals is realized.

The utility model provides a multifunctional command warning board which comprises a lower rectangular box body, an upper frame is installed on the lower rectangular box body in a rotating mode, the lower rectangular box body and the upper frame can rotate by 0-180 degrees, an H-shaped inclined strut is installed on the rear side of the lower rectangular box body in a rotating mode, and the H-shaped inclined strut is connected with the lower rectangular box body in a rotating mode. An echo wall sound box and a storage battery for supplying power to the echo wall sound box are fixedly installed in the lower rectangular box body, and a first warning board is detachably and fixedly installed on the front side of the lower rectangular box body; through the overall arrangement, the defects that the setting process of a headquarters in front of a fire-fighting rescue site is too tedious, the noise of the fire scene is relatively loud, and commanding is not facilitated are overcome; and meanwhile, the warning board can face a plurality of different directions, so that people and vehicles in a plurality of different directions can watch the warning board conveniently, and the people and the vehicles can be better reminded.

The utility model discloses a signboard for construction, which belongs to the technical field of signboards and comprises a base, the top of the base is fixedly connected with a stand column, a motor is fixedly mounted at the bottom of the interior of the stand column, the top of an output shaft of the motor is fixedly connected with a lead screw, and the top of the lead screw is in threaded connection with a threaded cylinder. A second fixing plate is fixedly connected to the surface of the stand column, a mounting plate is fixedly connected to the top of the second fixing plate, a signboard is slidably connected to the interior of the mounting plate, the top of the threaded cylinder is fixedly connected to the bottom of the signboard, and a first fixing plate is fixedly connected to the side face of the mounting plate. The screw rod can be driven to rotate, the threaded cylinder drives the signboard to move up and down, the effect of adjusting the use height of the signboard is achieved, by arranging the loudspeaker, the warning performance of people can be improved through words, the display effect of the signboard is guaranteed, and by arranging the display screen, the fluorescent strip can be matched, and the warning effect is guaranteed.

The invention discloses a multifunctional wearable device integrating an AI assistant and emergency communication and a control method thereof.The wearable device is of a collar clip type structure and comprises a device body and an intelligent terminal APP, and the device body is provided with an SOS key, a plurality of data connecting ports and a control key; the AI language assistant module is integrated in the main control module in a software mode or serves as an independent assisting microprocessor, provides AI interaction service and can receive AI model updating from an intelligent terminal or a cloud end through the communication module. Multiple functions are highly integrated in one device, the complexity of user operation is effectively reduced, the portability and the use convenience are greatly improved, intelligent linkage of'one-key photographing-AI explanation 'is achieved through the intelligent terminal APP, brand-new information acquisition and interaction experience is provided for users, and the user experience is improved. The innovative SOS function automatically sends on-site photos and accurate positioning information of an emergency situation to a contact person, and more visual and more effective information is provided compared with the mode of calling for help through a single phone or a short message.

To allow a pedestrian to recognize where an area where a sensor can detect an object, is.SOLUTION: An infrastructure sensor includes: a sensor unit that detects a pedestrian in a detection area including a passage area which includes a crosswalk where traffic lights for pedestrians are installed and which is provided for a pedestrian to pass the crosswalk, and a standby area which is provided adjoining the passage area, for the pedestrian to stand by; a control unit that, when the sensor unit detects the pedestrian in the standby area, outputs a control signal for use in controlling switching of lighting and extinguishing of signal lamps of the traffic lights; and an output unit that outputs information, which represents a position of the standby area, to a road surface in the standby area or a space above the road surface.SELECTED DRAWING: Figure 2

The invention discloses intelligent AI explanation equipment for a culture exhibition hall and a use method thereof, and relates to the technical field of exhibition hall equipment. The intelligent AI explanation equipment for the culture exhibition hall comprises an equipment base, computer equipment, a supporting and fixing frame, a visual sensor, a display screen, a direction control base, a lifting unit, an anti-interference cover, a direction adjusting unit and an audio sensor. According to the intelligent AI explanation equipment for the culture exhibition hall, the anti-interference cover is additionally arranged, the height and the direction of the anti-interference cover are automatically adjusted, environmental noise interference is reduced, the design of the visual sensor is matched, two interaction modes of action and sound are provided, personalized explanation service is provided, and the explanation effect and the user experience of the culture exhibition hall are remarkably improved. Compared with a traditional explanation device, the system can adapt to people with different heights, can maintain high-precision voice recognition in a noisy environment, and provides more intelligent and interactive explanation services.

The utility model discloses an intelligent construction plan display device for engineering, which comprises a connecting base and a display disc, a connecting column is integrally formed at the bottom of the display disc, a connecting groove is formed in the base, a limiting ring is formed on the periphery of the bottom of the connecting column, and an adjusting groove assembly comprises a plurality of adjusting grooves which are annularly arranged on the upper top surface of the limiting groove. The adjusting block assembly comprises at least two adjusting blocks which are fixed on the upper surface of the limiting ring, are uniformly and annularly arranged and are matched with the adjusting grooves; a mounting groove is formed in each area downwards, a first electrode group and a second electrode group are arranged in the mounting groove, a matching column is arranged at the bottom of the display body, and the matching column is clamped between the arc-shaped metal conductive elastic sheets of the first positive electrode and the first negative electrode; and / or is clamped between the arc-shaped metal conductive elastic sheets of the second positive electrode and the second negative electrode. The three-dimensional display device is simple in structure, adjustment of three-dimensional planning layout can be achieved, direction display is adjustable, and the careful degree of observation is increased.

The invention discloses an indoor scenic spot emergency evacuation method based on guiding force and tourist factors, and relates to the technical field of indoor scenic spot emergency management, and the method comprises the following steps: (1) guiding person deployment planning: delimiting at least two effective evacuation exits in an indoor scenic spot, deploying guiding persons at evacuation path key blind area nodes which are 8m or more away from the correct exits, and a channel bifurcation opening and an obstacle shielding area are included. According to the invention, by accurately deploying a guider in such key blind area nodes, defining that the guider needs to be located at an indirect visual path node which is 8m or more away from a correct exit, and arranging a striking identifier and a voice prompt device, when a tourist enters a 5m visual range, standardized exit guidance can be obtained in real time, such as the verbal skill of gesture pointing + 'correct exit on the side ', and the tourist can be directly guided to enter the visual range of 5m or more. The blind area information gap is completely filled, it is ensured that tourists can obtain continuous and accurate path information in the evacuation starting stage, and decision delay caused by information fault is avoided.

The invention discloses a voice guide and a voice guide system, and relates to the technical field of electronics. Noise can be reduced, and the use experience of a user on the navigation equipment is improved. The voice navigator comprises a hat body and a hat brim, the Bluetooth chip is arranged on the cap body and is used for starting a Bluetooth connection mode and a Bluetooth broadcast mode to carry out wireless communication; the audio processing module is arranged on the helmet body and is electrically connected with the Bluetooth chip; the first microphone is electrically connected with the audio processing module and is used for receiving a voice audio signal; and the second microphone is electrically connected with the audio processing module and is used for receiving an environment audio signal.

A display device in which a front electrode serving as a diaphragm in a condenser-type microphone module is disposed on one surface of a display panel, and a rear electrode is disposed under a frame, so that a change in capacitance between the front electrode and the rear electrode caused by the vibration of the front electrode is sensed with high sensitivity. Accordingly, the condenser-type high-sensitivity microphone can be integrated into the display device.

The present invention relates to a commodity exhibition device that can be clamped at multiple angles, including a housing and a commodity fixing frame. A strip-shaped hole is provided on the housing. The device further includes a lifting drive mechanism, a telescopic drive mechanism, a rotary drive mechanism, and a sheet metal bracket. The output end of the lifting drive mechanism is connected to the sheet metal bracket. The telescopic drive mechanism is installed on the sheet metal bracket, and its output end is connected to the rotary drive mechanism. The output end of the rotary drive mechanism is connected to the commodity fixing frame through a spline passing through the strip-shaped hole, and the driving direction of the lifting drive mechanism is consistent with the long axis direction of the strip-shaped hole. Compared with the prior art, the present invention has the advantages of wide application range, high integration degree, etc.

The invention relates to a system for presenting advertising content and / or multimedia content on at least one screen (P) of a commercial venue and / or by means of at least one speaker (B), which system enables listening to the content and / or viewing the content in the area of the screen in a harmonious, subtle manner, synchronized with the original transmission, by means of the at least one speaker, therefore, the originally transmitted visual appearance of the multimedia content segment is prevented from being infringed and occupied.

The utility model provides a tourism propaganda display device, which belongs to the field of display appliances and comprises a mounting plate, an adjusting mechanism and a magnetic suction block. A main display board is arranged on the surface of the mounting plate, and supporting legs are mounted on two sides of the bottom of the mounting plate; the storage grooves are formed in the two sides of the mounting plate, the auxiliary display plates are slidably mounted in the storage grooves, the adjusting gear is mounted at the bottom of the mounting plate, the racks are mounted at the bottoms of the two auxiliary display plates, the adjusting gear is connected with the two racks in a meshed mode, and after the adjusting wheel is rotated, the adjusting gear is driven by the transmission rod to rotate along with the adjusting gear. The adjusting gear rotates to drive the two racks to be far away from each other, the racks drive the auxiliary display boards to move out of the storage grooves, display propaganda is increased through the two auxiliary display boards, and more scenic spots and hotspots can be displayed.

This utility model discloses a popular science interactive display device. Key technical features include a display box with display windows on its periphery for observing the items inside. A vibration switch is installed on the inner side of the top cover of the display box. It also includes a sound module pre-stored with audio data, and the vibration switch controls the sound module to play the audio. This utility model allows the vibration switch to play pre-stored sounds of items by tapping the cover, combining auditory perception with physical interaction to enhance audience participation and exploration interest, and strengthen the immersive learning experience of scientific knowledge.

The utility model discloses a fire-fighting plant building which comprises a wall body, a protruding column body and a fire-fighting equipment cabinet, the protruding column body protrudes towards an indoor space from the wall body, a corner is formed between the wall body and the protruding column body, the fire-fighting equipment cabinet is arranged at the corner, the protruding column body comprises a column body wall face facing the indoor space, and the column body wall face is arranged on the wall body wall face. The fire-fighting equipment cabinet further comprises an identification device arranged on the wall surface of the column body, and the identification device comprises an indication structure for indicating the position of the fire-fighting equipment cabinet. The identification device is arranged to indicate the position of the fire-fighting equipment cabinet, and workers are helped to obtain fire-fighting equipment for fire extinguishing at the first time.

The utility model provides a tourism team collection and distribution management device, which belongs to the field of tourism equipment, aims to solve the problems that a tour guide flag is carried and the team calling range is limited, and comprises a tourism management cap, a power storage seat is fixedly mounted in the middle of the top of the tourism management cap, a connecting seat is fixedly connected to the top of the power storage seat, an adjusting column is rotatably connected to the middle of the top of the connecting seat, a flagpole is in threaded connection in the adjusting column, the bottom of the flagpole is slidably connected into the connecting seat, and a connecting clamping rod is inserted into the rear side of the top of the flagpole. The rear side of the connecting clamping rod is connected with a tour guide flag, and a microphone is installed on the left side of the tourism management cap. According to the tourism team collection and distribution management device, the connecting clamping groove is formed in the rear side of the top of the flagpole, the connecting clamping rod is inserted from the top of the connecting clamping groove, fixing of the connecting clamping rod can be completed, then the top of the connecting clamping groove can be blocked by rotating the resistance stirring piece eccentrically connected to the connecting pole, and the connecting clamping rod is prevented from being disengaged; and meanwhile, the convenience of disassembly and assembly of the connecting clamping rod is ensured.

The utility model discloses a wireless tour guide explainer which comprises a voice transmitter and a voice receiver, the voice transmitter is provided with a first main control chip, the voice receiver is provided with a second main control chip, and an electromagnetic coil connected with the first main control chip is arranged in the voice transmitter. A magnetic reed sensor capable of interacting with the electromagnetic coil is arranged in the voice receiver; the magnetic reed sensor is arranged in a switching circuit connected with a second main control chip of the voice receiver, and when the electromagnetic coil is close to the magnetic reed sensor, the magnetic reed sensor triggers the switching circuit and enables the switching circuit to be switched on; when the switching circuit is switched on, a communication signal is sent to the second main control chip of the voice receiver, and when the second main control chip of the voice receiver receives the communication signal, communication matching of the voice receiver is executed. Compared with the prior art, rapid matching of the voice transmitter and the voice receiver can be realized.

The utility model discloses a braille bus stop board with a voice broadcast function, which belongs to the technical field of bus stop boards and comprises a stop board body, a rain shade is fixedly connected to the upper surface of the stop board body, a moving assembly is arranged on the surface of the stop board body and comprises a dovetail groove, a trapezoidal sliding block and a fixing shell, and the dovetail groove is fixedly connected with the trapezoidal sliding block. A cleaning assembly is arranged on the surface of the fixing shell, the cleaning assembly comprises a first rotating shaft, cleaning cotton and a first motor, a transmission assembly is arranged on the surface of the stop board body, and a moving assembly is arranged, so that a trapezoidal sliding block drives the fixing shell to slide in a dovetail groove, and then the cleaning cotton is driven to slide on the surface of the stop board body; and by arranging a first motor, the first motor drives a first rotating shaft and cleaning cotton to rotate, so that the stop board body is cleaned, and by arranging a transmission assembly, two guide wheels drive a pull rope and a connecting block to move, so that a trapezoidal sliding block is driven to slide in a dovetail groove.

The invention relates to the technical field of intelligent explanation equipment, in particular to an intelligent induction explanation device. An intelligent induction explanation device comprises a box body, a host is arranged at the bottom end in the box body, a box cover is arranged on one side of the box body, a base structure is arranged at the bottom end of the box body, shielding covers are arranged at the positions, close to the center, of the two sides of the box body, ventilation holes are formed in the two sides of the box body in a penetrating mode, and the multiple ventilation holes are distributed in the edge side of the box body at equal intervals up and down. The two sides of the interior of the box body are each provided with a fan module. The intelligent induction explanation system has the beneficial effects that the approaching of visitors can be accurately inducted by arranging a plurality of infrared inductors, when the visitors enter an induction range, the infrared inductors transmit signals to the host, and the host controls the loudspeaker to explain, so that an automatic and intelligent explanation function is realized, manual intervention is not needed, and the operation is simple and convenient. And the explanation timeliness and convenience are improved.

The invention relates to the technical field of propaganda devices, and discloses a Chinese traditional culture propaganda device which comprises a loudspeaker box composed of a front shell, a middle shell and a rear shell. The front shell and the rear shell are both arranged on the middle shell in a sliding and sleeving mode. A fixing plate is fixedly arranged in each of the front shell, the middle shell and the rear shell, and a wire penetrates through the three fixing plates; a push shaft abutting against the wire is arranged between every two adjacent fixing plates. Two axial ends of each push shaft are fixedly connected with a sliding block which is in sliding connection with the middle shell; four mounting plates corresponding to the sliding blocks are fixedly arranged on the inner wall of the middle shell, and a third spring is fixedly arranged between each sliding block and the corresponding mounting plate; and clamping mechanisms for clamping the sliding blocks are arranged in the front shell and the rear shell. According to the invention, through the third spring and the clamping mechanism, when the loudspeaker box moves, the wire is not loosened, the wire is prevented from being hung on the electronic element, the wire and the electronic element are prevented from being damaged, and the loudspeaker box is easy to use and good in practicability.

The utility model relates to the technical field of identification assemblies, and discloses an exhibition hall identification assembly which comprises an installation rod, and an indication board is fixedly installed on the installation rod. A pneumatic mechanism is arranged on the mounting rod; the pneumatic mechanism is provided with an attraction mechanism which sounds when the pneumatic mechanism rotates. According to the exhibition hall identification assembly provided by the utility model, the pneumatic mechanism is arranged, so that when wind exists, the pneumatic sounding piece can be driven to sound, the attraction force is increased, the indication board can be observed, and the indication attraction effect is improved.

The utility model relates to the technical field of marketing data analysis, and discloses a display and explanation device for marketing data analysis, which comprises a base, a device cabin is fixedly arranged on the top surface of the base, a rotating mechanism is fixedly arranged on the inner wall of the device cabin, a hydraulic rod is fixedly arranged on the top of the rotating mechanism, and the hydraulic rod is fixedly connected with the base. The top of the hydraulic rod is fixedly provided with a display board, the surface of the display board is provided with a fixing mechanism, the bottom of the surface of the display board is fixedly provided with a sound amplification mechanism, the interior of the display board is provided with a cavity, and the interior of the cavity is slidably connected with an explanation board. According to the display and explanation equipment for marketing data analysis, the rotating mechanism is arranged, an external power supply is connected, a servo motor drives a gear A to rotate, so that a gear B drives a display board and an explanation board to rotate, adjust the direction and adjust the height of a hydraulic rod, the display and explanation equipment is convenient for people of different heights to use, and display and explanation can be performed to people in different directions.

The invention relates to a seating monitoring table lamp and a monitoring method.The table lamp comprises one or more first infrared sensor pairs located on a lampshade of the table lamp; the one or more second infrared sensor pairs are located on the lamp post of the table lamp; the motion sensor is located on the table lamp; and the controller is respectively connected with the first infrared sensor pair, the second infrared sensor pair and the motion sensor. Compared with the prior art, the motion sensor is additionally arranged on the basis of the infrared sensor pair, and the seating judgment logic is modified, so that on one hand, privacy can be considered, on the other hand, the problem that seating is monitored by mistake due to the fact that a simple shielding reflector is adopted for interference can be avoided, and meanwhile, through multi-state judgment, the seating accuracy is improved. And a simple binary judgment mode is not adopted, so that the accuracy can be improved.

The application discloses a railway passenger platform lifting safety door, which comprises a lifting safety door unit, the lifting safety door unit comprises a barrier and a first lifting driving mechanism, a second lifting driving mechanism and a controller, and the two ends of the barrier are connected with the first lifting driving mechanism and the second lifting driving mechanism respectively. The application sets multiple groups of lifting columns on the existing railway passenger platform, and multiple horizontal parallel protection belts are arranged between each group of lifting columns, then an embedded microprocessor is arranged to drive a servo motor through a motor driver, and the lifting column is driven to lift, so that the opening and closing control between passengers and the blind path can be realized according to needs, when passengers are waiting, the safety door blocks the passengers outside the safety line, so that the passengers are prevented from falling by accident, and the passengers are also prevented from intentionally rushing down the platform, the waiting safety of the passengers is greatly improved, and the burden of the station staff is reduced; when the passengers need to take the train, the safety door is lifted to allow the passengers to get on the train.

The utility model discloses an advertisement display rack capable of intelligent interaction, which belongs to the technical field of advertisement display racks and comprises a frame body, a rotating mechanism is arranged at the top of the frame body, a playing component is arranged on one side of the frame body, and a supporting component is arranged on one side of the frame body. A user can start an infrared sensor, when pedestrians stop to observe advertisements, the infrared sensor can capture actions of the pedestrians, and when the pedestrians deviate, the infrared sensor can transmit signals to a servo motor, so that the servo motor is started and drives a rotating column and a placing frame to rotate, the advertisements face the pedestrians all the time, and interactivity between the advertisements and the pedestrians is improved; by arranging the playing assembly, in the using process, the supporting plate can support the sound sensor, the player can play the content of the advertisement in the containing frame, and the sound sensor can detect the sound of the surrounding environment and correspondingly adjust the advertisement display volume.