99results about How to "Automatic acquisition" patented technology

The embodiment of the invention discloses an automatic test method. The method comprises the following steps of: performing an automatic test, namely a Monkey test on a mobile terminal; acquiring a log file which is generated in the process of the Monkey test according to an acquiring command, wherein the log file is used for recording the process of the Monkey test; and extracting test information which is recorded in the acquired log file and uploading to a server. The embodiment of the invention also discloses an automatic test device. By using the method and the device, the test information of the Monkey test can be automatically and quickly acquired, and other persons can quickly know the process of the Monkey test by uploading the test information to the server.

The invention relates to a curvature detection device and method for a drill rod. The device comprises a drill rod clamping part, a sensor transmission part and a control and operation part, wherein a three-jaw chuck, a V-shaped block and a stepping motor A are arranged on the drill rod clamping part; the three-jaw chuck is used for clamping one end of the drill rod, and the other end of the drill rod is placed on the V-shaped block; a 2D (two-dimensional) laser sensor and a stepping motor B are arranged on the sensor transmission part; the control and operation part comprises a single-chip microcomputer and a host. The detection method comprises the following steps: acquiring the three-dimensional coordinate information of hemi-profile data points of a plurality of sections of the drill rod by using the 2D laser sensor; processing and calculating a section central point through the host, and fitting the central lines of n sections; determining the maximum curvature and coordinate value of a maximum bending point, comparing with the curvature limit value of the drill rod, judging whether the curvature of the drill rod is qualified or not, and providing a judgment result for a user. The device is scientific in structure, the detection method is simple, the curvature information of the drill rod can be obtained efficiently and accurately, and technical support is provided for the increase of the production accuracy of the drill rod.

The invention discloses a running state monitoring and failure diagnosis method for a tobacco logistics system. The method comprises the following steps: (1) acquiring the whole running state information of the logistics system in real time on line through a data acquisition system; (2) remotely monitoring the state of common logistics system equipment in real time, and performing failure diagnosis; (3) firstly, determining various combination modes of the failure reasons of each key logistics equipment, and secondly, inputting a diagnosis rule into an SQL (Structured Query Language) database of a failure diagnosis server, wherein the diagnosis rule serves as the source of a failure experience knowledge base; (4) storing failure result information which is obtained by automatic diagnosis through the failure diagnosis server and serves as alarm information into a failure alarm record base, triggering a wireless alarm module, and informing an on-duty equipment maintainer of failure information immediately in a short message mode. According to the method, the failure burst rate of the tobacco logistics system is effectively reduced, the failure maintenance efficiency is improved, and the equipment maintenance cost is reduced.

The invention discloses a method of a dome camera for generating a panoramic image and the dome camera. The method comprises steps of: rotating the dome camera according to a set rule for multiple times and acquiring an image of a current position in each time of rotation; acquiring a curved image of the image in a world coordinate system according to a mapping relation between an image coordinate system and the world coordinate system; acquiring a curved image of the image in a dome camera coordinate system according to a mapping relation between the world coordinate system and the dome camera coordinate system; acquiring a flat image of the image in a panoramic image coordinate system according to a mapping relation between the dome camera coordinate system and the panoramic image coordinate system; and splicing the panoramic image according to the flat image, corresponding to the image of the current position, in the panoramic image coordinate system. The method may splice multiple images acquired by the dome camera into a panoramic image according to the one-to-one corresponding coordinate relations among the coordinate systems, wherein the panoramic image can be a 360-degree panoramic image.

The invention discloses a distance navigation method and a mobile terminal. The method is used for the mobile terminal including a distance record and a navigation module; the distance record includes at least one piece of distance information and the distance information includes a distance destination and a distance prompt time. The method includes the following steps: when a distance prompt time of a certain piece of distance information in the distance record reaches, the mobile terminal starts the navigation module to set the present location of the mobile terminal as a starting point of a navigation path of the navigation module and set the distance destination of the distance information as an ending point of the navigation path of the navigation module; the navigation module works out the navigation path between the starting point and the ending point according to the starting point of the navigation path and the ending point of the navigation path. Through combining the distance record and the navigation module of the invention, the mobile terminal automatically starts the navigation module and works out the navigation path between the present location of the mobile terminal and the distance destination when the navigation prompt time in the distance record reaches, thus facilitating the travel of mobile terminal users.

A method, a device and a system for transferring data from a data source (212) over both a wireless communications (210) and a fixed communications (208) network to a destination device (204) such that at least one portion of a data aggregate is transmitted through the wireless communications network (210) via a wireless communications device (202) and at least one another portion is transmitted through the fixed communications network (208). The destination device (204) may reconstruct the data aggregate by joining the received data portions together.

The invention discloses a method and a device for obtaining synonyms, belonging to the field of computers. The method comprises the steps of: creating a set of matching pairs between words and result addresses; taking each word in the set as a word to be searched, and searching the matched result address from the set according to the word to be searched; and according to the result address, searching the word matched with the result address from the set and taking the word which is found as a synonym. The device comprises a creation module, a first searching module and a second searching module. The method and the device can more easily obtain the synonyms, reduce the consumption of manpower and material resources and improve algorithm efficiency.

Embodiments of the invention disclose an organic contour acquisition method, image equipment, a radiotherapy plan system and a storage medium. The method comprises the following steps of acquiring target image data including a target organ, wherein the target image data includes a target image and scanning position information corresponding to the target image; according to the scanning position information, determining a contouring algorithm; and according to the contouring algorithm, acquiring target organ contour data in the target image. Through the above technical scheme, a problem that a radiotherapy plan making process is time-consuming is solved; and the target organ contour data is automatically and high- efficiently acquired so that manual operation and waiting time for a user to make a radiotherapy plan are reduced and shortened and radiotherapy plan making efficiency is increased.

The invention discloses a motor vehicle out-driving OD matrix obtaining method based on video traffic detection data. The method comprises the steps of determining OD traffic cells, attributing video detectors to the OD traffic cells according to the mounting positions of the video detectors, building the corresponding relation among the video detectors, video detection points and the corresponding OD traffic cells, obtaining vehicle detection data of all the video detectors in the to-be-obtained OD matrix time interval in the geographic studying area, obtaining everyday OD matrixes in the time interval according to vehicle license plate numbers recognized by the video detectors and time of the video detection points, dividing the time interval into complete hour segments, comparing the vehicle license plate numbers and the time when vehicles pass through the vehicle detection points, obtaining everyday hour OD matrixes, and obtaining everyday peak hour OD matrixes. The method is simple, the result is visual, the out-driving exchange capacity between the traffic cells can be accurately and quantitatively reflected, and the basic input data can be provided for transportation planning and traffic impact assessment.

The invention discloses a mountain torrent disaster risk assessment method and early warning system based on a catastrophe theory. The early warning system is composed of a data acquisition system, arisk level evaluation system and a graded early warning system. The data acquisition system mainly achieves automatic acquisition of impact factors of mountain torrents by means of a remote sensing interpretation, on-site investigation and on-site monitoring combined method. The risk level evaluation system uses the catastrophe theory to construct a hierarchical structure model, calculates catastrophe progression according to a primary catastrophe model layer by layer from bottom to top, and ultimately determines the level of risk based on the catastrophe progression. The graded early warningsystem converts the evaluation level into an early warning signal, sends the early warning signal to relevant government officials and sends a forecast to surrounding residents through a wireless device. The fully automated integrated system for mountain torrent date collection, disaster risk assessment and graded early warning is established for the first time, the disadvantages of strong subjectivity in raw data collection and index weight distribution are avoided, and more accurate evaluation results are obtained from an internal action mechanism of a mountain torrent system.

The embodiment of the invention relates to a method and device for processing faces contained in images. The invention specifically discloses a method for processing faces contained in images, and the method comprises the following steps: aiming at each one of at least a photo album of a social network, detecting faces contained in images of the photo album; gathering the detected faces so as to generate at least a face data set; and selecting a face data set to associate with an owner of the photo album from the at least a face data set. The method also comprises the steps of establishing a face classifier for face recognition through learning based on the face data set associated with the owner of the photo album. The embodiment of the invention also discloses a corresponding device. According to the embodiment of the invention, the cost of face recognition of massive amounts of images is effectively reduced, and the efficiency is improved.

The invention discloses a left-atrial-appendage CT image segmentation method, and relates to medical image processing. Firstly, left-atrial-appendage CT images are denoised, prior knowledge is utilized to construct missing boundary information of a left atrial appendage, and a region growing algorithm is used to obtain a single initial segmentation image to use the same as a single Atlas label graph; then information relationships of the single label graph and an adjacent left-atrial-appendage CT sequence are utilized for improved Atlas segmentation to obtain an initial segmentation sequence;contour information in the initial segmentation sequence is used as initial contours of a level set algorithm, and approximate Euclidean distance information of left-atrial-appendage CT sequence graphs is obtained to be used as feature input; and finally, a precise segmentation result sequence is obtained through a fast level set algorithm to achieve the purpose of left-atrial-appendage CT image segmentation.

The invention belongs to the technical field of RPA element recognition, and particularly relates to an RPA element pickup same-screen switching method and system. The method comprises the following steps: S1, selecting an element pickup mode; s2, moving the mouse to a specific software interface; s3, obtaining interface related information and interface screenshots, and transmitting and analyzing the interface related information and the interface screenshots; s4, forwarding the interface screenshot, and judging whether the specified time T is exceeded or not; s5, performing analysis processing on the interface screenshot algorithm to obtain an algorithm analysis result; s6, packaging an algorithm analysis result, and displaying the algorithm analysis result on a software interface; s7, judging an operation mode of the user; and S8, after the user selects the corresponding element, the picked element is highlighted again, and picking is completed after the user confirms that the element is correct. The method combines a service fragmentation mechanism, operation mode distinguishing and a front-end and rear-end processing strategy of floating window display, and has the advantages of being more excellent in pickup effect and wider in application range.

The invention relates to an asynchronous message monitoring method and device. The method includes: acquiring an asynchronous message through a main thread, adding the same into an asynchronous message set; creating an asynchronous call thread, acquiring the asynchronous message from the asynchronous message set, creating an identification object corresponding to the asynchronous message, and injecting the identification object into the asynchronous message; acquiring a pointer address of the asynchronous message through the identification object, executing a callback operation of the asynchronous message according to the pointer address, and recording state information of all function addresses of callback in an execution path of the callback operation of the asynchronous message; and passing the identification object to the main thread through the asynchronous call thread, destroying the asynchronous call thread, and reading the identification object to acquire the state informationof the function addresses of the callback in the execution path of the asynchronous message. The status information of all the function addresses in the execution path of the asynchronous message is automatically, quickly and accurately acquired according to the identification object.

The invention discloses a robust multi-mode remote sensing image matching method and system, and various local feature descriptors are integrated to carry out multi-mode remote sensing image automaticmatching. The method comprises firstly, carrying out dense grid sampling on images, extracting a local feature descriptor of each lattice point to form a three-dimensional dense feature expression graph, and then establishing a fast matching similarity measurement in a frequency domain by utilizing a three-dimensional Fourier transform on the basis of the feature expression graph, and finally, carrying out homonymous point identification by means of the template matching. In addition, the invention further provides a new dense feature expression method channel feature of oriented gradient (CFOG) according to the matching method, the channel feature of oriented gradient (CFOG) is superior to the existing dense feature expression modes based on HOG, LSS, SIFT, SURF in the aspects of matching performance and calculation efficiency. According to the invention, the non-linear radiation difference of multi-mode images of the visible light, the infrared ray, the laser radar, the synthetic aperture radar and the map can be effectively overcome, the homonymous point can be rapidly and accurately identified among the images, and the automatic matching of the images can be realized.

An image segmentation method and device are disclosed. The method comprises the following steps of: acquiring an image to be processed; inputting the image to be processed into a skin segmentation network to obtain a probability map of the image to be processed; a obtaining segmentation map of the image to be processed by segmenting according to the probability map, wherein the segmentation map comprises at least one of a face region, a torso region and a background region. The image segmentation network is used to process the image to be processed, the probability map of the image to be processed is automatically and quickly obtained, and the face region, torso region and background region of the image to be processed are accurately divided based on the probability map, and the corresponding segmentation map is obtained. On the other hand, based on the probability map, the dispersion degree and area criterion of skin blocks, the final confidence level can be obtained to judge the quality of skin segmentation of the image to be processed.

The invention discloses a method for obtaining the neighbor frequency band information, and the method comprises the steps: transmitting a request of CGI (Cell Global Identifier) measurement configuration and neighbor frequency band information uploading; receiving an uploaded neighbor CGI and the neighbor frequency band information. The invention also discloses the other method for obtaining the neighbor frequency band information, a method for mobile management and a device corresponding to the above methods at the same time.

The invention relates to a glass substrate grinding amount measuring method and system. The edges of a glass substrate enter grinding grooves extending in the circumferential directions of grinding wheels. The method comprises the steps that a measuring zero point is determined; first position information of the contact grinding position of each grinding wheel and the glass substrate relative to the measuring zero point before grinding is obtained; second position information of the contact grinding position of each grinding wheel and the glass substrate relative to the measuring zero point after grinding is obtained; and the grinding amounts of the glass substrate are calculated according to the first position information and the second position information. By means of the above technical scheme, according to the grinding amount measuring system and method, the position information of the contact grinding positions of the glass substrate and the grinding wheels before and after grinding can be obtained fast and accurately, workers can accurately judge whether the grinding amounts are proper or not according to the position information and carry out corresponding adjustment, and the working efficiency is greatly improved.

The method includes recording IP address of host; route constructs SYN packet in TCP for each pointed host, and sends the SYN packet; if address of pointed host corresponding to SYN packet in link layer is not existed, route sends out ARP request including IP address of pointed host in order to obtain address in link layer; if route receives reply message from ARP successfully, then information of link layer corresponding to pointed IP address of host can be obtained. Information at link layer of specific host can be obtained automatically by using mature technology of TCP/lP protocol stack. Retransmission mechanism of SOCKET is utilized to trigger route to send request message of ARP in multiple times to obtain information in link layer. Thus, multiple times of trigging can be realized without need of increasing complexity for state maintenance.

The invention discloses a registering method used for correcting wavelength drift of satellite hyperspectral data. The method is mainly used for carrying out wavelength registering on the satellite hyperspectral data with wavelength drift. The method is based on simulation reference data consistent with the baseline characteristics of the satellite spectral data. The method comprises the steps that the reference peak position of a satellite spectrum and a simulation spectrum is positioned by a trigonometric function of specific spectral resolution; initial registering is carried out; and through accurate inversion of a wavelength correction factor, a wavelength registering model is combined for fine registering. According to the invention, the method can automatically, accurately, stably and quickly acquire the wavelength drift of the satellite hyperspectral data without manual intervention or constructing a lookup table; the wavelength error of satellite observation is corrected; and the application value of the hyperspectral data in the fields of high precision atmospheric gas component detection and the like is improved.