15results about How to "Friendly experience" patented technology

The invention provides a compatible system and a compatible control method of a cross-time-sequence database, and relates to the technical field of data processing, and the compatible system comprises a service kernel management module which is used for receiving preset source configuration information, creating corresponding kernel service processes according to the preset source configuration information, and controlling the start and stop of the kernel service processes, the kernel service process is used for connecting a corresponding time sequence database; the proxy module is used for acquiring request information of a client; and the data source driving module is used for accessing the time sequence database through the corresponding kernel service according to the request information and receiving a query result of the time sequence database. According to the method, efficient, flexible and compatible data access of the cross-time-sequence database is achieved, a developer only needs to achieve an interface once, the system can automatically process interaction of different types of databases, the requirement for writing specific interface codes for each type of database is reduced, and therefore the development cost of an application program is reduced.

The invention belongs to the field of sorting transmission lines, and particularly relates to a multi-sensor fusion sorting system and method based on vision, and the sorting system comprises a master control device, a sorting device and a transmission device; the master control device is used for mutually transmitting information with the transmission device and the sorting device, and controlling the transmission device and / or sending an instruction to the sorting device after receiving the information; and a sensor is carried on the sorting device. Compared with the prior art, various sensors are used in a fused mode, the tail end executing mechanism flexibly adapting to three-dimensional objects in different shapes is selected to achieve stable grabbing of the sorting assembly line, and the matched AGV carrying the multiple sensors can achieve autonomous path planning; and through cooperative communication with the portal frame on the assembly line for visual identification, the materials on the assembly line can be monitored and classified in real time, so that efficient sorting is further achieved, and automatic grabbing and automatic classification of the materials in different shapes on the transmission line are achieved.

The application provides a kind of deep learning optical imaging system design method based on complex function neural network, comprising the following steps: step one, object distance, system focal length, F number as input, according to the ideal optical system imaging relationship, determine image distance, imaging scale ratio;Step two, according to the imaging scale ratio and the object image of ideal optical system, the image of ideal optical system is calculated;Step three, construct complex function generator network model, step four, construct discriminator network model, step five, after the establishment, training of the above-mentioned complex function neural network deep learning model, step six, use phase.The deep learning optical imaging system design method based on complex function neural network provided by the application solves the correlation between the advantages and disadvantages of the design result and the experience value of the designer, without the designer providing initial structure parameters;Greatly improve the computing ability and optimization speed.

The invention discloses a live-action three-dimensional geological outcrop route roaming method, and relates to the technical field of network geographic information. The method comprises a geological outcrop route construction logic process and a geological outcrop route roaming logic process which are sequentially carried out after geological outcrop data acquisition, modeling and storage are completed, the geological outcrop route construction logic process comprises a geological outcrop model screening sub-process, a geological outcrop hot spot screening sub-process, a geological outcrop model and hot spot sorting sub-process and a geological outcrop route storage sub-process; the geological outcrop route roaming logic process comprises a geological outcrop route macroscopic preview sub-process, a geological outcrop model and hotspot display sub-process and a geological outcrop model information display sub-process, so that a user can carry out good'cloud science 'geological investigation, and friendly operability and three-dimensional interactive experience are achieved; and therefore, the real-scene three-dimensional geological outcrop route roaming requirement of the user can be met, and practical application and popularization are facilitated.

A multi-screen control method and device, a computing device and a storage medium are disclosed. The multi-screen control method is executed in a computing device connected with multiple displays. The method comprises: providing, in a display management interface, virtual images indicating each display, wherein each virtual image has a first arrangement order, and any virtual image is connected with at least one other virtual image, so that each virtual image forms a first image connected domain; in response to a moving operation on a target virtual image, detecting whether the moved target virtual image is connected with at least one second image connected domain formed by other virtual images; if not, splicing the target virtual image with the second image connected domain closest to the target virtual image to generate a second virtual image arrangement order, so that a user controls each display based on the second virtual image arrangement order.

The invention relates to the technical field of intelligent meteorological prediction and electric power system safety, in particular to an icing thickness prediction method and system based on micrometeorological data, which collects micrometeorological data such as air temperature, humidity, wind speed and the like, and performs feature extraction and model training on the data by using a time sequence analysis and machine learning algorithm to obtain an icing thickness prediction result. Meanwhile, the model is dynamically adjusted in combination with meteorological data updated in real time so as to cope with complex and changeable climate conditions; the system has higher prediction accuracy, and particularly can provide accurate prediction under extreme weather; the mechanism is updated in real time, so that the model can reflect the latest meteorological condition, the icing thickness prediction result is updated in time, and the negative influence caused by icing is reduced; the method has wide adaptability, can be used for icing prediction, flood prediction and drought monitoring; and a user interface is visual and friendly, so that professional and common users can easily understand and utilize the prediction result.

This utility model provides a shelf support, comprising: a support body including a base and a side plate perpendicularly disposed to the base, the side plate having a first elongated hole extending vertically and a first tooth pattern on the side of the first elongated hole; and a pressure block assembly mounted on the side plate, comprising a pressure block, a connecting rod, and a locking member. The pressure block is vertically adjustable and mounted above the base. One end of the connecting rod is connected to the pressure block, and the other end passes through the first elongated hole and is connected to the locking member. The side of the pressure block facing the side plate has a second tooth pattern that matches the first tooth pattern. When the pressure block moves to the desired position, it is fixed to the side plate by the locking member. The base and adjustable pressure block form a flexible clamping space, solving the problem of incompatibility with fixed-size shelves. In addition, the second tooth pattern of the pressure block cooperates with the first tooth pattern on the side plate, making the pressure block less prone to loosening after locking, greatly enhancing the reliability and safety of clamping.

The utility model relates to pre -filled medicine bottle technical field, concretely relates to provide the device and pre -filled syringe of hidden needle and injection needle head prevent stab protection, and the device includes hidden needle cover, medicine storehouse shell, locking sleeve, medicine bottle support, locking sleeve top rod, and the inside of medicine storehouse shell sets up hidden needle cover, the top of hidden needle cover sets up locking sleeve, and the inside of locking sleeve sets up medicine bottle support, and the inside for setting up pre -filled medicine bottle of medicine bottle support, the bottom of locking sleeve and the top of hidden needle cover mutually inlay, and, the top of medicine bottle support sets up locking sleeve top rod, when not injecting, locking sleeve and hidden needle cover can freely move, after completing injection, locking sleeve top rod can lock locking sleeve, makes hidden needle in pre -filled medicine bottle inside unable to expose. The utility model can realize the needle head of not injecting, and does not influence the removal of hidden needle protection cap, provides the friendly experience to the needle user, after injection, locks hidden needle cover, avoids the exposure of hidden needle, prevents the needle head from injuring the relevant personnel, improves the use safety.

The utility model discloses a mahjong machine operation panel key structure which comprises a square groove formed in an operation panel, a microswitch and a light source are arranged below the operation panel, and the microswitch is electrically connected with the light source. The LED lamp further comprises a card-shaped key, one end of the card-shaped key is movably connected with the square groove, the other end of the card-shaped key is connected with the microswitch, the microswitch is triggered by the action of the card-shaped key, and the light source faces the card-shaped key. The utility model further discloses the mahjong machine. According to the utility model, a plurality of different information contents on the operation panel are represented by a plurality of independent and pressing plate-shaped keys, when a user needs to select any information content to display, the corresponding microswitch can be triggered by pressing the corresponding plate-shaped key, so that the microswitch is lightened through the light source, the display effect is realized, and the user experience is improved. And each card-shaped key integrates an information display function and a triggering function.

This invention relates to a software-defined IoT edge gateway and data processing method. The IoT edge gateway includes: a communication module for connecting sensors using multiple communication protocols, dynamically configuring communication parameters, and acquiring configuration information; a data interpretation module for receiving raw data sent by sensors and dynamically interpreting, format-converting, and mapping the raw data using data parsing rules to generate semantically structured data; a data storage module for storing data; a Wi-Fi / 4G communication module for uploading the semantically structured data to a cloud server and receiving configuration information from the cloud server; and an MCU for coordinating the work of each module and verifying and dynamically loading configuration information. This invention achieves lightweight and optimized edge data processing by dynamically defining the device's real-time interpretation, mapping relationships, data processing, and analysis of raw data through accompanying mobile software.

The invention relates to an acquisition table data filling and reporting method and system, which realizes data acquisition work of enterprises and public institutions at all levels by adopting a visual interface design and an online data filling and reporting mode which are mutually compatible with Excel operation, and realizes data acquisition work of the enterprises and public institutions at all levels through the capabilities of online data filling and reporting, data verification, data calculation, data summarization and the like. A series of problems of tedious traditional manual filling, inaccurate data, difficult data summarization and the like are solved, the efficiency and the effect of data acquisition are improved, and the method plays an important role in improving the data collection and utilization efficiency and better exerting the data value.

The application relates to an intelligent toy with a child cognitive ability evaluation capability and an evaluation method thereof, and belongs to the technical field of intelligent toys, which comprises a toy body, a function module and a multi-modal sensor array, the toy body is a cuboid base suitable for being gripped by children, and the function module and the multi-modal sensor array are integrated in the toy body. In the application, a standardized cognitive evaluation task is ingeniously embedded in a children's game, rich data are collected in a natural situation by using a highly integrated multi-modal sensor, and the data are converted into scientific evaluation results by a cloud intelligent algorithm, the application solves the problems of a depressing environment, single data and non-sustainable problems in a traditional evaluation mode, realizes evaluation in the form of play, and provides an objective, convenient and professional children's cognitive development tracking and support tool for families and early education institutions.

The invention provides a user identity recognition system, method and device based on handwriting recognition. The system comprises an equipment identification component, a feature storage component and a similarity matching component. The method comprises the following steps: marking dot matrix digital pens to obtain a first dot matrix digital pen of an administrator and a second dot matrix digital pen of a user; a writing track input by the second dot matrix digital pen is obtained, writing feature extraction is conducted on the writing track, and current writing features are obtained and stored in a writing feature library of the server; and obtaining a new writing track input by the second dot matrix digital pen, transmitting the new writing track to the server, performing similarity matching on the new writing track and the writing features stored in the writing feature library, if the similarity is smaller than a preset threshold value, passing the user identity authentication of the new writing track, otherwise, not passing the user identity authentication. The device comprises a dot matrix digital pen, a server, a display, dot matrix paper and the like. According to the method, the user identity can be effectively identified, and identity embezzlement and unauthorized access can be prevented.

The utility model discloses a movable handle type electronic typoscope which comprises a body, and a display screen and a camera are arranged on the front face and the back face of the body respectively. The movable adjusting part is used for adjusting the posture of the body, and under the action of the movable adjusting part, the body at least comprises a semi-unfolding state and a complete unfolding state. According to the utility model, the typoscope body in the form of a handheld device is adopted, the display screen and the image acquisition unit are respectively arranged at the front and the back of the body, and the movable adjusting piece capable of moving relative to the body is matched, so that the typoscope can be placed on planes such as a desktop for use and can also be carried by a user; according to the invention, a user can be assisted in viewing contents of movable articles such as newspapers and books and can also be assisted in viewing contents of objects at fixed positions, the application scenes are rich, the operation is convenient, and the user experience of visually impaired people is more friendly.

The utility model discloses a desk type electronic typoscope, which comprises a base, a support and a display, the display and the base are respectively connected with two ends of the support, and the middle part of the support is provided with a grasping part for a user to grasp along the transverse direction. The base, the support and the display are combined to form the table type typoscope body, and the inverted-L-shaped support is adopted, so that under the condition that the overall reasonable gravity center can be stably placed, the inverted-L-shaped support provides a part capable of being directly grabbed for a user; a user can directly lift the whole typoscope to move and carry by holding the support, meanwhile, reliable stress is kept in the moving process, the risk of shaking or slipping out of the hand is greatly reduced, and the user experience of visually impaired people is quite friendly.