13results about How to "Achieving perfect integration" patented technology

The embodiment of the invention discloses an instrument image generation method and device, electronic equipment and a storage medium, and relates to the field of computer vision and artificial intelligence, and the method comprises the steps: obtaining a real image of an instrument, recognizing font information, analyzing text display characteristics of different modes, constructing a corpus according to the font information and the text display characteristics, and generating a corpus; using a text detection algorithm to generate a background image according to the real image, designing character parameters according to a corpus, determining a text size according to the character parameters, determining a corpus and drawing parameters according to the text size and the corpus, and drawing all characters in the corpus on the background image according to the drawing parameters to obtain a text image; and performing image enhancement of different types and degrees on the text image by using a multi-modal large model to generate a plurality of instrument images. According to the invention, the image types are enriched through image enhancement, the image quality is improved, and the problems of poor diversity, uncontrollable effect and large difference with a real scene in the prior art are solved.

The invention relates to the technical field of archaized building archaized building steel-wood combined bracket anti-seismic and anti-wind system, and discloses an archaized building archaized building steel-wood combined bracket anti-seismic and anti-wind system which comprises a steel column and a steel beam, the upper end, penetrating through the middle of a bracket, of the steel column is fixedly connected with the steel beam, and the two ends of the steel beam are both connected with center trusses; the steel column sequentially penetrates through the large bucket, the positive melon arch, the Chinese spring arch and the slow arch, different outer diameters are arranged in the length direction of the steel column in a segmented mode, the outer diameter of the steel column located in the large bucket is the smallest, and the outer diameter of the steel column located in the slow arch is the largest. The structural stability can be further ensured, and the anti-seismic and anti-wind capacity is enhanced.

The present invention provides a semiconductor device and a manufacturing method and an operating method thereof, wherein the semiconductor device comprises: a substrate formed with a groove; a first isolation layer formed on the bottom wall of the groove; a floating gate layer formed on the first isolation layer in the groove, with a tunneling oxide layer sandwiched between the floating gate layer and the side wall of the groove; a control gate layer formed on the floating gate layer, with an inter-gate dielectric layer sandwiched between the control gate layer and the floating gate layer; a drift region formed in the substrate outside the groove; a source region formed in the drift region outside the groove, with part of the tunneling oxide layer sandwiched between the source region and the floating gate layer; and a drain region formed in the drift region on the side of the source region away from the groove. The technical solution of the present invention makes it unnecessary to connect a gate drive circuit to the control gate to control the opening and closing of the LDMOS device, thereby reducing the complexity of the opening and closing operation of the LDMOS device and the complexity of the circuit design in the DC-DC converter, etc.

The utility model relates to an automobile audio player system, which belongs to the technical field of vehicle-mounted automobile players and comprises a third-party player, a Bluetooth module and an automobile host navigation system, the third-party player is connected with the automobile host navigation system through the Bluetooth module, and the third-party player is connected with the automobile host navigation system through the Bluetooth module. And the automobile host navigation system is communicated with the microphone so as to receive audio data of the microphone. The system perfectly solves the connection and control of the original vehicle host and the external third-party high-definition player through the Bluetooth device, realizes the bidirectional control and stable transmission of audio streaming media signals by both parties, and maintains low-power consumption and low-cost control while ensuring high-quality music transmission. The third-party player does not need to be externally connected with a control panel and a direction controller, all functions of direction control can be achieved, a new way for connection and control of an original vehicle host and the externally-connected third-party player in the automobile sound equipment refitting industry is opened up, and perfect fusion of the original vehicle host and the player is achieved.

The invention relates to the technical field of communication, in particular to a Thuraya satellite communication method and system based on an Android system, and the system comprises an application program APP which is provided with a program segment for realizing a satellite function and a cellular network function; the framework layer Framework is used for transmitting data, providing an interface for the application layer, forwarding a request to the radio interface layer RIL and reporting a response or a message to the application layer; the wireless interface layer RIL is provided with an Android GSM RIL1 interface and an SAT RIL interface and is in communication connection with the cellular module and the satellite module respectively; the driving layer is used for carrying out basic control on the serial port and the satellite module; and the APSI satellite module is used for communicating with the Thuraya satellite network. According to the invention, the cellular module is accessed through the GSM SIM1, the satellite module is accessed through the GSM SIM2, the GSM RIL2 is transformed into the satellite SAT RIL, and the communication with the satellite module is carried out through the SAT RIL. Therefore, the mobile phone has cellular and satellite communication functions at the same time, and becomes a dual-card dual-pass mobile phone.

The invention provides a lighting scene generation method based on acousto-optic interaction and an intelligent control system for realizing acousto-optic interaction. The lighting scene generation method based on acousto-optic interaction comprises the following steps: acquiring audio track information of target music; processing the audio track information to obtain audio data; identifying the audio data to determine features of the target music; and controlling the lamp to generate an illumination scene matched with the target music according to the characteristics. Compared with the prior art, perfect fusion of music and light can be realized, and the immersion of audiences is enhanced.

The application discloses a cognitive disorder screening method and device based on an XR eye tracker and near-infrared brain imaging, and the device comprises an extended reality scene generation module, an eye tracker data acquisition module, a near-infrared brain imaging module, a data analysis processing module and a cognitive disorder screening module. The extended reality scene generation module is used for generating and displaying a virtual reality scene and an augmented reality scene containing a cognitive task. The eye tracker data acquisition module is used for collecting eye movement data information sets of a user in real time when the user completes the cognitive task in the virtual reality scene and the augmented reality scene. The near-infrared brain imaging module is used for collecting blood oxygen information sets of the cerebral cortex of the user in real time when the user completes the cognitive task in the virtual reality scene and the augmented reality scene. The cognitive disorder screening module is used for performing cognitive disorder screening processing on evaluation process information, the eye movement data information sets and the blood oxygen information sets of the cerebral cortex, and obtaining cognitive disorder information of the user.

The invention discloses a cognitive impairment screening method and device based on an XR eye tracker and near-infrared brain imaging. The device comprises an augmented reality scene generation module, an eye tracker data acquisition module, a near-infrared brain imaging module, a data analysis processing module and a cognitive impairment screening module. The augmented reality scene generation module is used for generating and displaying a virtual reality scene and an augmented reality scene containing cognitive tasks; the eye tracker data acquisition module is used for acquiring an eye movement data information set in real time when a user completes a cognitive task in a virtual reality scene and an augmented reality scene; the near-infrared brain imaging module is used for collecting and obtaining a blood oxygen information set of cerebral cortex when a user completes a cognitive task in a virtual reality scene and an augmented reality scene in real time; and the cognitive impairment screening module is used for performing cognitive impairment screening processing on the evaluation process information, the eye movement data information set and the blood oxygen information set of cerebral cortex to obtain cognitive impairment information of the user.

The invention provides a monitoring system and a watchband, and relates to the technical field of watchbands, the monitoring system comprises a human body detection module, the human body detection module comprises a control mainboard, the control mainboard is integrated with a main control chip, the main control chip is connected with a detection sensor, and the main control chip is connected with a communication module. The human body detection module is arranged on the watchband, the heart rate and blood oxygen monitoring function is achieved, intelligent upgrading of a traditional watch is achieved, a user does not need to change the main body structure of the watch, the traditional watch can have the heart rate and blood oxygen monitoring function only by replacing the watchband of the design, perfect fusion of the traditional technology and the modern technology is achieved, and the user experience is improved. The original appearance design and timing function of the watch are maintained, the modern function of health monitoring is added, and the pursuit of classic and practical pursuit of a user is satisfied.

This invention relates to the field of population spatiotemporal distribution modeling technology, and proposes a population model generation method based on crowdsourced data, comprising the following steps: Step 1, collecting socioeconomic and natural environment data to obtain standardized multi-source raster data; Step 2, based on the standardized data, constructing a daytime population weight layer by training a heterogeneous basic regression model with five-fold cross-validation and building an adaptive spatial weighted support vector regression meta-learner; Step 3, extracting building volume and nighttime light intensity raster layers from the standardized data to construct a nighttime population weight layer; Step 4, constructing a non-working day population weight layer by weighted fusion based on the day and night weight layers; Step 5, constructing basic spatial mapping units to complete high-scale downscaling reconstruction of population space, obtaining initial high-resolution population distribution results; Step 6, introducing a time smoothing model to correct the temporal inconsistency problem of the initial results, generating the final population distribution model. This invention effectively solves the problems of insufficient spatiotemporal resolution, poor time-segment adaptability, and unreasonable assignment of missing data areas in traditional population distribution models, providing accurate, comprehensive, and highly usable population distribution data support for scenarios such as urban planning, resource allocation, and emergency management.

The invention provides a novel monofilament high-gauge mattress material and a preparation method thereof, and belongs to the technical field of textile, high-quality composite fiber is selected as a core material, a middle spacer layer is composed of thousands of superfine and super-tough fiber filaments, the toughness is good, the supporting force is high, and the problem that in the production process of existing high-gauge fabric, the high-gauge mattress material is not prone to deformation is solved. Only the middle separation wire is simply inserted into the upper surface and the lower surface, and nodules are not fixed and are easy to slide. The product disclosed by the invention can show extraordinary rebound resilience when being pressed, has excellent air permeability, is completely non-toxic and harmless, does not release formaldehyde, does not contain heavy metals, does not release any other harmful substances, and realizes perfect fusion of safety and environmental protection.

The utility model discloses a device capable of deeply cleaning a toothbrush and a novel portable toothbrush with the device, which comprise a cleaning part shell, a brush head cleaning opening is arranged at the top of the cleaning part shell in a penetrating manner, a partition plate is transversely arranged in a cavity of the cleaning part shell, and a scraping and sweeping piece is rotatably arranged in the center of the top surface of the partition plate. An ultrasonic generator is arranged in the center of the bottom of the partition plate, an ozone generating device is arranged on the top face of the partition plate, a driving motor capable of driving the scraping and sweeping piece to rotate is arranged in the control cabin, a PCB control circuit board is arranged in the control cabin, and a switch is arranged on the outer wall of the cleaning part shell. The portable cleaning device is portable and convenient to carry about. By combining multiple cleaning means of the scraping and sweeping piece, the ultrasonic generator and the ozone generating device, the brush head can be conveniently and thoroughly cleaned at home or outside, and deep self-cleaning can be achieved. In addition, the folding toothbrush is detachably connected to the side wall of the cleaning part shell through magnetic attraction, and the diversity of application scenes is increased.

The utility model discloses an indoor air environment monitoring device for a cooling and heating system, which belongs to the technical field of environment monitoring and comprises a base, an installation box is detachably connected in the base, an environment monitoring component is fixedly arranged in the installation box and comprises an installation block, and the installation block is fixedly connected with the installation box. A formaldehyde sensor, a temperature sensor and a carbon dioxide sensor are detachably connected to the mounting block, a detection cylinder is arranged on the base, storage grooves are formed in the top and the bottom of the detection cylinder, and the base is arranged in the storage groove in the bottom of the detection cylinder. The environment monitoring assembly is wrapped by the base and the detection cylinder, and when the base and the detection cylinder are flexibly placed in a cooling and heating system room to serve as a garbage can, the formaldehyde sensor, the temperature sensor and the carbon dioxide sensor can monitor the indoor air environment in real time and can remotely send data to a mobile phone of a user; the convenience is greatly improved, the perfect fusion of air environment monitoring and convenient life is realized, and the use is very flexible.