14434 results about "Mobile phone" patented technology

The invention discloses a method for controlling a mobile phone music player. The method includes the steps of enabling a user to set the corresponding relation between the moving directions of a mobile phone and control motions, when music is played in the background, automatically starting an acceleration sensor of the mobile phone, enabling the user to shake the mobile phone, enabling the acceleration sensor to detect the mobile phone shaking directions by the user, and carrying out control over the mobile phone music player according to the detected directions and the corresponding relation set by the user. The method for controlling the mobile phone music player can perceive the different mobile phone shaking directions by the user through the acceleration sensor so as to carry out the corresponding song switching operations or the corresponding volume adjustment operations, and the control of the user over the music player is greatly facilitated. In addition, due to the fact that the corresponding relation between the moving directions and the control motions can be preset by the user, user experience is strengthened.

The invention aims to provide a large-range urban road network intelligent management and control method based on mobile phone signaling data, and belongs to the technical field of traffic management and control. Real-time traffic flow parameters are obtained by preprocessing the mobile phone signaling data, a high-fidelity microscopic traffic simulation environment is constructed, and on the basis, the real-time traffic flow parameters are obtained; the method comprises the following steps: establishing a multi-dimensional evaluation index system containing operation safety and efficiency, constructing a macro-micro collaborative double-layer planning model, adopting a deep reinforcement learning algorithm, taking continuous-discrete mixed decision variables such as intersection signal timing and a variable lane strategy as optimization objects, carrying out strategy learning and iterative optimization through an Actor-Critic architecture, and carrying out optimization on the optimization objects. And outputting the optimal control strategy combination. According to the invention, dynamic and accurate cooperative management and control of the large-range urban road network are realized, and the traffic efficiency is remarkably improved while the operation safety is guaranteed.

The invention relates to the technical field of display screen defect detection, and discloses a mobile phone display screen defect detection method, device and equipment and a storage medium, and the method comprises the steps: collecting display images of a to-be-detected mobile phone display screen at a plurality of observation angles; the reflection intensity distribution of the display image is analyzed by using polarization optical characteristics, and a de-reflection image is generated after surface reflection components are separated; transforming the pixel brightness of each observation angle in the de-reflection image to a unified reference viewpoint to obtain a unified reference viewpoint image, and extracting a first defect feature vector of each pixel in the unified reference viewpoint image; and fusing the first defect feature vectors extracted from multiple observation angles to obtain a second defect feature vector, comparing the second defect feature vector with a preset threshold, and outputting a defect detection report. According to the application, multi-angle information advantages are utilized, and a defect classification mechanism based on RGB channel response differences is established; and various defect types of bright spots, dark spots, color cast and line defects can be accurately distinguished.

The present disclosure discloses a suction cup holder, and relates to the technical field of mobile phone holders. The suction cup holder includes a fixed seat and a magnetic suction seat; several suction cups are fixed on a bottom surface of the fixed seat; the fixed seat is circular; a first circular groove is provided on a top surface of the fixed seat; a mirror is fixed in the first circular groove; the magnetic suction seat is annular; the magnetic suction seat and the fixed seat are rotatably connected; the magnetic suction seat can sleeve the fixed seat; an annular groove is provided on the magnetic suction seat; an opening of the annular groove faces away from the suction cups; and an annular magnet is fixed in the annular groove.

The application relates to the technical field of optical lenses, and provides an optical lens, a camera module and electronic equipment, which can solve the problem that the camera module occupies a large space and causes the thickness of the electronic equipment to be large in related technologies. The optical lens comprises a front lens group, a first turning element, a first rear lens group and a second rear lens group; the front lens group comprises a first front lens group and a second front lens group; when the first turning element is located at a first position, the first turning element is located on the image side of the first front lens group and is used for reflecting the outgoing light beam of the first front lens group to the first rear lens group, and the optical lens has a first effective focal length; when the first turning element is located at a second position, the first turning element is located on the image side of the second front lens group and is used for reflecting the outgoing light beam of the second front lens group to the first rear lens group, and the optical lens has a second effective focal length F2, and the second effective focal length is greater than the first effective focal length F1. The application can be used on electronic equipment such as mobile phones.

The invention relates to the technical field of screen thickness detection, in particular to a thickness detection device for mobile phone screen production, which comprises a movable bracket, a controller, a conveyor, a detection frame, a sliding rail, a sliding block and a conveying assembly, the controller is fixedly mounted on the right side of the front part of the movable bracket, and the conveyor is fixedly mounted on the top of the movable bracket; a conveying assembly is arranged on the conveyor, a detection frame is fixedly connected to the outer side of the left portion of the movable support, sliding rails are fixedly connected to the top and the bottom of the detection frame, and sliding blocks are slidably connected to the sliding rails. By means of the laser thickness gauges which are opposite up and down, in cooperation with reverse front-back movement driven by the reciprocating assembly, a rhombic latticed scanning track is formed by overlapping the conveying belts to drive the screen to be conveyed at a constant speed, the whole area of the screen can be covered, missing detection is avoided, the screen is limited by the pressing wheels, and deviation in the conveying process is prevented. The laser calculates the distance difference value through the time difference / phase difference to obtain the thickness, detection data is direct, errors are small, and the detection accuracy is guaranteed.

The utility model discloses an intelligent straw which is characterized in that an induction electrode is coated and attached in the pipe wall of a hollow pipe along the length direction of the hollow pipe to collect the data of the amount of liquid passing through the hollow pipe, the hollow pipe can be made of food-grade materials such as silica gel and food-grade plastics, and the intelligent straw has the function of digitizing drinking water. The system can transmit data to a mobile phone or a cloud end, carries out health analysis through the data, achieves recording reminding, affects healthy diet of young people from behaviors, serves as an intelligent terminal of the Internet of Things, builds a digital connection between a merchant and a user, and further optimizes customer services better.

The invention discloses a mobile phone energy consumption optimization method, and relates to the technical field of information, and the method comprises the steps: obtaining a current game frame of a mobile phone game application, and extracting a key rendering parameter of the current game frame; according to the current game frame and the historical game frame, calculating a static scene element space consistency score and a dynamic rendering object state change rate; according to the static scene element space consistency score and the dynamic rendering object state change rate, generating a computing resource allocation scheme; according to the computing resource allocation scheme, GPU rendering pipelines and CPU computing resources are configured, corresponding game computing execution paths are selected, and the computing execution paths comprise a complete rendering pipeline path, an incremental rendering path or an inter-frame interpolation path; aiming at high energy consumption of 3D scene rendering in a mobile game, a three-level rendering strategy selection mechanism based on scene change degree and the like are established, and the energy consumption of a mobile phone is reduced while the game quality is kept.

The embodiment of the invention provides a mobile banking multi-mode interaction method and system based on a language user interface, and relates to the field of financial science and technology, the method comprises the following steps: obtaining input information of multiple modes input by a user, and fusing the input information of multiple modes to obtain a unified natural language instruction; inputting the unified natural language instruction into a large language model for intention classification and parameter extraction to obtain an operation intention corresponding to the unified natural language instruction and a corresponding service parameter; and executing the operation intention according to the unified natural language instruction and the service parameters. The problem that in the prior art, multi-mode input information in mobile phone banking application is mutually separated, and user intentions cannot be analyzed and understood in a collaborative mode is solved.

The present invention relates to a mobile phone protective case with a rotating support, where the protective case includes a main body and a camera support assembly, the main body is provided with an accommodation cavity for accommodating a mobile phone, the camera support assembly is removably installed at a camera hole, the camera support assembly includes an installation base and a support, the support is rotationally connected to the installation base through a hinge, the support is configured to protect a camera of the mobile phone when closed, and the support is configured to support the mobile phone when opened.

The invention provides a wireless resource scheduling method and device used in a scene in which a mobile phone is directly connected with a satellite, and relates to the technical field of satellite communication, and the method comprises the steps: constructing an electromagnetic map which represents the corresponding relation of a geographic position, a physical resource block and ground interference power in a satellite beam coverage area; link budgeting is carried out on the multiple user terminals in combination with the real-time orbit geometric parameters of the satellite and the electromagnetic map, and the signal to interference plus noise ratio of each user terminal on each physical resource block is predicted; based on the predicted signal to interference plus noise ratio, adopting a proportional fair marginal gain greedy algorithm to allocate an optimal continuous spectrum resource block for each user terminal; on the allocated spectrum resources, optimizing and reallocating the total transmitting power of the satellites by adopting a water injection algorithm; and a final spectrum-power joint scheduling scheme is generated, and subsequent link self-adaption and data transmission are guided. According to the invention, the spectrum efficiency, throughput and connection stability of the system are obviously improved.

1. The name of the design product: magnetic refrigeration three-in-one wireless charger (W105). 2. The use of the design product: the design product is a magnetic refrigeration three-in-one wireless charger, which is used to charge electronic devices such as watches, mobile phones, and Bluetooth earphones. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: unfolded state perspective view 1.

The invention relates to the technical field of big data analysis, and discloses a new energy automobile intelligent fast charging scheduling method based on multi-source data analysis, which comprises the following steps: S1, collecting multi-source charging scheduling data: constructing a charging scheduling multi-source data set; s2, multi-source data preprocessing and fusion: obtaining a charging scheduling fusion decision data set; s3, generating a charging scheduling decision: making the charging scheduling decision; s4, instruction issuing and execution control; s5, real-time monitoring and dynamic adjustment: dynamically adjusting a charging strategy; s6, feedback collection and optimization iteration are carried out; multi-source charging scheduling data are collected in real time through a vehicle-mounted terminal, a charging pile terminal, a power grid monitoring terminal and a traffic environment data terminal, a charging scheduling strategy is formulated through a cloud server, opinions are continuously fed back to a mobile phone user through a man-machine interaction terminal, charging scheduling feedback evaluation is carried out, model parameters are optimized, full-dimensional data driving is achieved, and the charging scheduling efficiency is improved. The charging efficiency is effectively improved, and the user experience is comprehensively optimized.

The invention discloses a hand-eye coordination and attention evaluation method based on a mobile phone, and relates to the technical field of man-machine interaction and user behavior evaluation, and the method comprises the following steps: S1, in the process that a user executes a symbol matching test task of a mobile phone terminal, obtaining a heart rate variability sequence and an operation sequence interruption frequency, filtering and segmenting the pupil diameter change and the brain wave rhythm to obtain an original feature set; according to the hand-eye coordination and attention evaluation method based on the mobile phone, the continuity, reliability and objectivity of an evaluation conclusion are improved, the method is suitable for cognitive evaluation, man-machine interaction analysis and related intelligent application scenes, and the scientificity and practical value of hand-eye coordination and attention evaluation based on the mobile phone are improved.

The invention discloses a precise mark-free positioning system applied to an oral cavity. A camera array composed of a plurality of cameras which are annularly or specifically arranged is arranged on a mobile phone; an infrared imaging assembly for solving the problem of cooling water interference in the operation is designed on at least one camera; the processor is configured to integrate the acquired data including preoperative CBCT (cone beam computed tomography), oral scanning data and digital data of occlusal relationship to construct a complete preoperative oral three-dimensional model; establishing a spatial relationship between a visual system formed by registration of the turbine handpiece and the camera array and a preoperative oral cavity three-dimensional model, and obtaining adaptive relative poses among the parts; after the body position of a patient is fixed during an operation, a complete oral environment point cloud is formed for each frame of input data currently collected by the visual system, and the complete oral environment point cloud is fitted with a patient oral model obtained through oral scanning and CT scanning in advance, so that the oral position of the patient is positioned in real time.

The invention discloses a cloud mobile phone interaction method and device, a storage medium and electronic equipment, and relates to the technical field of cloud computing, and the method comprises the steps: responding to an interaction request initiated by at least one cloud mobile phone client, carrying out the conflict verification of the interaction request, and carrying out the merging processing of the interaction request under the condition of determining that the interaction request conflict exists, generating a unified operation instruction; controlling the cloud mobile phone instance to execute the unified operation instruction to operate the execution instruction, and generating interaction data; and distributing the interaction data to a cloud mobile phone client connected with the cloud mobile phone instance. According to the method, multiple terminals can be supported to initiate interaction requests to the same cloud mobile phone instance at the same time, effectiveness and consistency of operation instructions are ensured through conflict verification and merging processing, real-time performance and accuracy of multi-terminal cooperative control are achieved, and the problems of asynchronous operation, rhythm breakage and the like in a multi-user cooperative scene are effectively solved.

1. Name of the product in this design: Power Bank (M101). 2. Purpose of this design: To charge mobile phones and other electronic devices. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention discloses a heating and pressure-holding reverse-top fixture suitable for placing a mobile phone back panel. The mobile phone back panel has a downwardly protruding camera module. The invention includes a fixture base, a floating heating support for the camera module, and a lifting component A. The fixture base includes a heatable workpiece support plate, and the upper surface of the heatable workpiece support plate has a lifting port facing the camera module. The floating heating support for the camera module is located in the lifting port and fixed to the upper part of the lifting component A, so as to drive it to float up and down through the lifting component A. Effect: This application has a lifting component A to drive the floating heating support for the camera module to rise and fall. Compared with the traditional method of using only spring components, this application does not have the problem of the elastic force gradually decreasing, resulting in a smaller floating stroke. In other words, this application can control the lifting position of the floating heating support for the camera module more precisely, and can basically support the camera module in the preset position, so that it can be effectively heat-pressed and fixed to the smartphone back panel.

The invention relates to the technical field of optical lenses, provides an optical lens, a camera module and electronic equipment, and can solve the problem that the thickness of the electronic equipment is large due to the fact that the camera module occupies a large space in the prior art. The optical lens comprises a front lens group, a first turning element, a first rear lens group and a second rear lens group, the front lens group comprises a first front lens group and a second front lens group; when the first turning element is located at the first position, the first turning element is located at the image side of the first front lens group and is used for reflecting an emergent light beam of the first front lens group to the first rear lens group, and the optical lens has a first effective focal length; when the first turning element is located at the second position, the first turning element is located at the image side of the second front lens group and is used for reflecting an emergent light beam of the second front lens group to the first rear lens group, the optical lens has a second effective focal length F2, and the second effective focal length is larger than the first effective focal length F1. The method can be applied to electronic equipment such as a mobile phone.

The invention relates to the technical field of intelligent voice interaction, in particular to an AI mobile phone voice interaction method oriented to automatic marketing, which comprises the following steps of: providing a comprehensive basis for personalized marketing and improving the marketing pertinence by recognizing a user emotional state and a real-time user intention in parallel and mastering the user state; an emotion state transition network is dynamically constructed and updated, key indexes are extracted, and a user emotion change rule is analyzed, so that an interaction strategy is accurately adjusted; semantic fragments are recombined by combining emotional stability and emotional infection degree indexes, adaptive dynamic marketing verbal skill is generated, the attraction and persuasion of the verbal skill are enhanced, and the marketing effect is improved; the local NPU is utilized to synthesize emotional voices and superpose features, so that natural and vivid interaction experience is provided, and recognition of a user on marketing content is enhanced; through dynamic decision-making verbal skill strategy cross-scene switching, timely adjustment is carried out according to user changes, marketing strategy stiffness is avoided, and the marketing success rate is guaranteed.

The invention provides a neutron dose evaluation method and system based on mobile phone neutron activation product analysis, and the method comprises the steps: constructing an equivalent medium model for replacing a real mobile phone, and carrying out the neutron energy spectrum solving through the mobile phone activation product. The neutron energy spectrum can be reconstructed on site in daily scenes without professional equipment, such as villages, streets and shopping malls, so that the uncertainty of individual dose is reduced to a level equivalent to that of a laboratory spectrometer, the dependence on a multi-ball spectrometer, a TOF spectrometer and professionals is thoroughly eliminated, rapid and accurate measurement of the neutron energy spectrum and large-scale population dose evaluation are realized, and the accuracy of the neutron energy spectrum is improved. And a basis is provided for delimiting the influence range of the nuclear event, judging the event level of the nuclear event and formulating a hierarchical medical rescue scheme.

The application relates to the technical field of terminals, and discloses an electronic device and a cover. The electronic device comprises a cover, a display screen assembly and a main body. The cover is used for shielding a gap between the display screen assembly and the main body. The cover comprises a first part and a second part which are connected. The first part covers at least part of the edge of the display screen assembly. The second part extends from the first part towards the main body. The inside of the main body comprises an acoustic cavity, and the cover and / or the main body is provided with an acoustic outlet channel which is connected to the acoustic cavity and the outside of the mobile phone. The acoustic outlet of the acoustic outlet channel has an area greater than 0 in the region of the orthographic projection of the side projection plane. The side projection plane is perpendicular to the plane in which the display screen assembly is located and parallel to the edge of the display screen assembly corresponding to the acoustic outlet channel. The electronic device described above cannot be observed from the front, the acoustic outlet channel and the internal components cannot be observed, the appearance is improved, meanwhile, the size space of the display screen assembly can be increased, and the space utilization rate of the electronic device is improved.

The invention discloses an electronic license technology for special operation examination and approval through material object scanning and face recognition, and particularly relates to an electronic operation license for examining and approving dangerous operation for special operation in a production field in an information acquisition and online management mode. Comprising a special operation management and control system, a face / appliance recognition system, a gas detection system and a movable monitor. According to the special operation management and control system, an informatization platform is mainly built, the original paper version approval process is converted into online approval, whole-process supervision is achieved, and meanwhile a mobile phone end APP and a computer end webpage are built. The face / appliance recognition system is mainly used for a face recognition system and an equipment and facility recognition system; the gas detection system comprises a portable gas concentration detection alarm instrument, a data storage device, a data transmission device and a recording device; the movable monitoring system can construct all processes for monitoring, remote supervision is facilitated, and archiving and reviewing are achieved at the same time. An informatization centralized management and control mode is adopted, the original tedious processes of paper version approval, archiving, regular detection of toxic and harmful gases and recording are broken through, online approval and process full recording are realized through system construction, a tamper-proof function is set, the record traceability is ensured, real field confirmation of personnel at all levels is ensured, and the system is safe and reliable. And meanwhile, the whole process can be remotely and comprehensively monitored.

1. The name of the design product: mobile phone case and its main body. 2. The use of the design product: the whole product is a mobile phone case, and the local product is the main body of the mobile phone case. 3. The design points of the design product: the shape of the design 1, 2 solid part, the shape of the whole design 3, 4. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the dotted line part is not the content of the protection, the G, H, I, J, K parts with inclined hatching in the reference figure 1 of the design 1, 2 and the shell outer layer of the design 3, 4 are transparent.

The utility model relates to the technical field of mobile phone heat dissipation films, in particular to a high-heat-conduction mobile phone middle frame graphite heat dissipation film which comprises a heat dissipation film body, the heat dissipation film body sequentially comprises matte black single-faced adhesive tape, a high-heat-conduction graphite layer and double-faced adhesive tape from top to bottom, the high-heat-conduction graphite layer is formed by stacking low-temperature carbonization layers and is 0.2 mm in thickness, and the high-heat-conduction graphite layer is formed by stacking low-temperature carbonization layers. The low-temperature carbonization layer is formed by graphene through low-temperature carbonization treatment, the heat conductivity coefficient reaches 2000-2100 W / M.K, energy consumption is reduced through low-temperature treatment, the production cost is indirectly reduced due to the low temperature requirement, the graphene is subjected to low-temperature carbonization treatment, the lattice defect density is reduced, and the stability of the heat conductivity coefficient is ensured; and meanwhile, the 0.2 mm high-thermal-conductivity graphite layer is formed by stacking the low-temperature carbonization layers, so that the occupied space of the heat dissipation film body in the middle frame is reduced.

The invention discloses an AI-based logistics document intelligent identification and filling system, and the system comprises an image collection module which is used for obtaining the image information of a logistics document, supporting a plurality of image input modes, such as scanner, mobile phone photographing, camera capturing and the like, carrying out the preprocessing of a collected image, including the operation of image enhancement, denoising, graying, binaryzation and the like, and obtaining the image information of the logistics document; the image quality is improved, and preparation is made for follow-up recognition; the document type identification module is used for carrying out document type judgment on the preprocessed document image based on a convolutional neural network (CNN) algorithm in deep learning, and can automatically identify common logistics document types; the invention relates to the technical field of logistics information, and the AI-based logistics document intelligent identification and filling system can efficiently and accurately identify various logistics documents, realize intelligent filling and improve the automation level and accuracy of logistics document processing.

The invention relates to a brightness control method for a mobile phone display screen and related equipment, and the method comprises the following steps: continuously collecting ambient light to obtain illumination time sequence data, and obtaining a light change rate through differential calculation; based on the change rate, performing segmentation marking on the illumination time sequence data, generating an illumination scene sequence, and extracting conversion features of the illumination scene sequence; performing state judgment on the illumination scene sequence by using the scene conversion characteristics, outputting a light state identifier, and calling a corresponding brightness adjustment strategy according to the light state identifier; the current brightness is subjected to grading adjustment through the strategy, a target brightness control curve is generated and used for driving a backlight module to realize dynamic brightness adjustment of a display screen, and the problem that the brightness of the display screen is not influenced in a scene of sudden illumination change or frequent fluctuation due to the fact that a traditional brightness adjustment method ignores the dynamic characteristics and time sequence continuity of ambient light changes is solved. The screen brightness response is lagged, and the adjusting process is abrupt.

The invention discloses a mobile phone lease risk intelligent early warning system based on multi-source data fusion, and relates to the technical field of mobile phone lease. Comprising a data acquisition module, an equipment fingerprint database module, a user credit assessment module, an equipment state monitoring module, a market environment analysis module, a cross-modal association analysis module, a three-dimensional risk assessment module, an early warning decision center and a dynamic confrontation training module. According to the mobile phone lease risk intelligent early warning system based on multi-source data fusion, omnibearing information including the user dimension, the equipment dimension and the market dimension is collected from multi-source data, a three-dimensional evaluation system of user credit, the equipment state and the market environment is established, and especially for the user dimension data, the risk of mobile phone lease is evaluated. According to the method, static data such as historical credit investigation and consumption records are collected, unstructured data such as real-time behavior tracks, social relations and APP use habits of users are also collected, risk factors of multiple dimensions are comprehensively considered, and a comprehensive and accurate risk assessment result is provided.

The invention discloses a mobile phone pole charging heat-electricity multi-mode fusion safety protection system based on deep learning, and relates to the technical field of charging control, and the system comprises a handshake echoing module which completes the pole charging handshake of a mobile phone and an adapter, then the mobile phone issues a tentative pulse packet, and the tentative pulse packet is outputted by the adapter in order to form first-round echoing data; the instruction encoding module is used for sending the first-round echo data and the simplified hot area schematic diagram into a neural echo encoder together to generate a safety ripple instruction set and a partition allocation table; and the contrasting and revising module is used for contrasting and rewriting the echo index and the execution receipt in the first-round echo data item by item and generating a revised safety ripple instruction set and a partition allocation table. According to the method, a neural echo encoder is utilized to perform conjoint analysis on first-round echo data and a simplified hot area schematic diagram, a safety ripple instruction set facing an adapter side and a partition allocation table facing a battery side are generated, and integrated output of a charging pulse sub-palette shape and a space rotation bearing strategy is realized.

1. The name of the design product: mobile phone. 2. The use of the design product: the design product is used to provide network communication, voice call, transaction processing (data storage, recording, picture browsing), etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the rear cover in design 1 and design 3 is made of transparent material.