19results about How to "Save development resources" patented technology

The invention provides a controller development method, a controller, a diagnosis method and a vehicle, and according to the controller development method provided by the invention, a plurality of controllers with the same function and different message response requirements in the same vehicle are developed by using the same set of software codes. The software code comprises a message receiving and transmitting code, a message screening code and a message reading code, and the message receiving and transmitting code is used for receiving a first type of message containing a main message identifier and receiving at least one second type of message containing other message identifiers; the message screening code is used for modifying the message of which the message identifier accords with the message identifier flag bit into a first type of message containing the main message identifier according to the configurable message identifier flag bit, and sending the modified first type of message to the message reading code for reading; the message reading code is used for reading a first type of message containing a main message identifier; according to the method, the message identification flag bits in the message screening codes of the controllers are modified according to the message response requirements corresponding to the controllers before the controllers are developed and installed, so that the controllers correspond to different message identification flag bits, software development resources of the controllers can be saved, and the development efficiency of the controllers is improved. And only one set of software codes needs to be maintained subsequently, so that the software maintenance cost is reduced.

The application provides a controller online parameter configuration method and system, a program burning method and device. The controller parameter configuration method is to read parameter information in a controller program according to a data reading instruction; the parameter information is stored in a specified storage address in the controller; when it is needed to modify parameters or functions, the parameter information is modified according to a modification instruction; the modified parameter information is written into the specified storage address in the controller, wherein the modified parameter information replaces the original parameter information. The advantage of this is that the whole program does not need to be recompiled, the user can directly edit the parameter information, the program does not need to be reconstructed, the development period and the maintenance period can be shortened, the user is easier to use, a large amount of repetitive modification and maintenance work can be saved, and development resources can be saved.

The invention provides a service access control method, device and system and computing equipment, and relates to the technical field of computers. The method comprises the following steps: in response to a received service access request for a target service function, intercepting a method body corresponding to the target service function before execution; the method body comprises a control condition of a target service function; condition expressions corresponding to the control conditions are matched in the service function control data, and the service function control data are data models in one-to-one correspondence with the condition expressions of the service functions and the control conditions of the service functions; and executing the condition expression, and controlling the execution of the method body according to an execution result. According to the method and the device, the problem of strong invasion of business codes caused by a switching amount control process in related technologies and the problems of low development efficiency and resource waste caused by independent control development of different applications can be solved.

The application relates to the technical field of vehicle navigation, and provides a chassis communication protocol configuration method and device, a vehicle navigation terminal and a storage medium. The vehicle navigation terminal acquires the configuration state of the chassis communication protocol of a rear-mounted navigation system, and acquires chassis data messages and target communication protocol identification when the configuration state is not configured. Then, the target communication protocol identification is matched with a plurality of chassis communication protocol information. When there is no target chassis communication protocol information matched with the target communication protocol identification, the chassis data messages are sent to an upper computer, so that the upper computer obtains target chassis communication protocol information according to the chassis data messages and sends the target chassis communication protocol information to the vehicle navigation terminal. The vehicle navigation terminal stores the target chassis communication protocol information and performs integrity check. When the target chassis communication protocol information passes the integrity check, the configuration state is modified to configured. Therefore, the rear-mounted navigation system does not need to be developed for each chassis communication protocol, and the universality of the rear-mounted navigation system is improved.

The invention provides a page configuration method and device, equipment and a storage medium. Relates to the technical field of computers. The method comprises the steps that after it is determined that an editing button on a target page is triggered, a configuration page of the target page is displayed, a configuration strip of a first display object corresponding to the target page is displayed on the configuration page, and a first editing area of a display name of an editing object name on the target page is displayed in the configuration strip, and displaying an option for determining whether the display name edited in the first editing area appears in the page function of the target page. Therefore, a user can conveniently configure the display name of the first display object on the target page and configure whether the display name of the first display object appears on the corresponding page function of the target page or not through the configuration page without modifying codes, a large number of development resources are saved, page configuration efficiency is improved, and flexibility and expansibility are good.

The embodiments of the present application disclose a method, device, electronic device, computer-readable storage medium and computer program product for previewing a mini-program, and relate to the fields of computer technology such as mini-program compilation, preview and deployment technology. A specific implementation of the method includes: in response to receiving a test request for a target mini-program, extracting a compiled code from the test request, and converting the compiled code into an intermediate file in a large-capacity binary object format, further converting the intermediate file into a file to be previewed based on the operating environment of the local browser, and finally using the local browser to browse the visual interface of the file to be previewed. This implementation provides a method for completing mini-program compilation and preview based on a local browser, so that the compilation and file loading of the mini-program are completed in the local browser, reducing the consumption of server and network resources, and improving the response speed of mini-program compilation and real-time preview.

The invention discloses a vehicle using scene recognition method, device and equipment and a storage medium. The method comprises the following steps: acquiring a plurality of driving cycle data corresponding to different vehicles in original data; extracting driving scene features of each driving cycle from the plurality of driving cycle data; according to the driving scene features, each piece of driving cycle data is labeled with a category label so as to classify the driving cycle data, and driving cycles in the same category label are defined based on the defined vehicle using scene so as to determine the vehicle using scene corresponding to each driving cycle; and identifying the vehicle use scene of the vehicle according to the proportion of the vehicle use scene corresponding to the driving cycle in the same category. According to the invention, the vehicle usage scene can be accurately identified, and development resources are saved.

The invention provides a virtual object control method and device, electronic equipment, a storage medium and a product, a virtual object comprises a plurality of mutually connected virtual entities, and the method comprises the following steps: in response to a deviation operation for the virtual object, determining a first vector from an aiming point to a deviation point indicated by the deviation operation; performing Schmidt orthogonalization on a forward vector of a target entity where the aiming point is located and the first vector to obtain a deviation vector; and controlling the posture of the virtual object to bend towards one side of the deviation point based on the deviation vector. According to the method, on the basis of the basic combat animation frame, the posture of the virtual object can be automatically modified, the corresponding combat animation frame can be obtained through rendering, an animation segment does not need to be designed for the action of each virtual object, development resources can be saved, and the authenticity of the game effect can be improved.

The invention discloses a comprehensive evaluation method for quality of recombinant goose liver products. The comprehensive evaluation method comprises the following steps: (1) measuring chroma indexes, curing loss and texture characteristics of the recombinant goose liver products with different formulas or different production processes; (2) determining a weight coefficient of each index by adopting a CRITIC weight method based on the comparison strength of the evaluation indexes and the conflict between the indexes; (3) calculating the weight score of each recombinant goose liver product in the step (1) by using the weight coefficient obtained in the step (2); (4) calculating and analyzing the correlation degree between each index of the recombinant goose liver product and a mother sequence by adopting a grey correlation method and taking the weight score in the step (3) as the mother sequence; (5) taking the sum of the products of the measured values and the correlation degrees of the indexes of the recombinant goose liver product as the comprehensive score of the corresponding product; and finally, integrating the comprehensive scores of a plurality of products to form a comprehensive evaluation standard of the quality of the recombinant goose liver product.

The invention discloses a simulation and life cycle-based mixed refrigerant component optimization method and system, and the method comprises the steps: generating a plurality of mixed refrigerants with different component mass proportions according to a plurality of refrigerant elementary substances through an exhaustion method or a genetic algorithm; calculating a refrigeration energy efficiency ratio, a heat pump energy efficiency ratio and a first global warming potential value of the mixed refrigerant; simulating the mixed refrigerant through the mixed refrigerant life cycle carbon emission model, and calculating life cycle carbon emission; simulating the mixed refrigerant through a flammability model, and calculating a flammability calculation factor; and according to the target function, performing component optimization on the life cycle carbon emission and the flammability calculation factor to obtain a target mixed refrigerant. According to the method, the carbon emission and the flammability of various refrigerant simple substance combinations of the mixed refrigerant can be comprehensively analyzed, the proper mixed refrigerant can be rapidly and reliably determined according to the use requirements of different refrigeration systems, and the method can be widely applied to the technical field of computers.

The invention provides a task scene interface jumping method and device, computer equipment and a storage medium. The method comprises the steps that a task scene identifier of a to-be-jumped task scene interface is acquired; obtaining a plurality of interface element identifiers pre-associated with the task scene identifier; in a preset interface element set, obtaining target interface elements respectively associated with the plurality of interface element identifiers; generating a to-be-jumped task scene interface based on the plurality of target interface elements; and displaying the task scene interface to be skipped. According to the embodiment of the invention, by setting the association relationship between the task scene identifier and the interface element identifier, the corresponding target interface element is directly obtained from the interface element set according to the corresponding interface element identifier in the task scene interface needing to jump; the same interface elements in different task scene interfaces can be combined into one interface element in the interface element set, so that repeated development of the same interface element is avoided, development resources are saved, and the efficiency of a development team is improved.

The invention relates to the technical field of transmission, identification and the like of electric digital signals, and provides an intelligent control system of an electrolytic machine tool and the electrolytic machine tool. A manual operation module, an automatic operation monitoring module and a machine tool continuous state monitoring module are arranged, and the manual operation module is used for manually adjusting the moving position of an electrolytic main shaft; the automatic operation monitoring module controls the electrolysis main shaft to electrolytically machine the metal workpiece, monitors the current state of the entity machine tool in operation, and displays the monitored current state in an image and character classification mode. The machine tool continuous state monitoring module draws a machine tool continuous state curve according to the state from operation starting to the current continuous operation state of the machine tool and controls the drawn machine tool continuous state curve to be displayed on a machine tool continuous state monitoring interface, so that the layout of functional modules of the control system of the electrolytic machine tool is optimized, system development resources are saved, and the system development efficiency is improved. Interaction friendliness of the function module is improved, and use cost and risk of an enterprise to the system are reduced.

The invention belongs to the technical field of client design in the video monitoring industry, and relates to a method for realizing a lightweight client data interaction structure of a video fusion platform, which comprises the following steps of: carrying out layered structure design on a client to realize layering of the structure; packaging each layer of structure to form an independent packaging library; the method comprises the following steps: optimizing a communication mechanism in a client, stripping communication data, and independently creating a packaging library for data communication; if the structure of a certain layer needs to be modified, the independent data communication packaging library can be used for communication, and the packaging library of the structure of the layer can be replaced and / or modified. The layered structure ensures that the whole demand can be completed by only modifying one library. The whole client does not need to be modified, maintenance is convenient, the structure is light, and data are not redundant. The modification period is greatly shortened, the development efficiency is improved, the software development process is smoother, and the rapid change requirements of markets and users can be better met.

The invention discloses an application program updating method and device, a storage medium and electronic equipment. The application program updating method comprises the steps of obtaining an updating request for a target program; according to the updating request, determining reference material data uploaded by the user for the target program, and extracting original material data of the target program; inputting the reference material data and the original material data into a preset artificial intelligence (AI) model, performing feature extraction on the reference material data through the AI model to obtain material style features corresponding to the reference material data, and generating material data of the original material data under a material style of the reference material data according to the material style features, the data serve as updated material data; and updating the target program according to the updated material data. According to the scheme, the complexity of updating the element style of the original application program is reduced, and the efficiency of updating the application program is further improved.

The application provides a program development method, a program development device and a readable storage medium. The program development method comprises the following steps: acquiring a plurality of instruction codes in a software system; determining an attribute parameter corresponding to any instruction code in the plurality of instruction codes; converting the any instruction code into a component command according to the attribute parameter; combining a plurality of component commands into a first function component, and installing the first function component in a target project.

The embodiment of the invention discloses an image annotation method, device and equipment, a computer readable medium and a program product. A specific embodiment of the method comprises the following steps: based on an annotated image set and an unannotated image set, executing the following annotation steps: training a learning device corresponding to a target task based on the annotated image set; extracting a feature vector of each annotated image in the annotated image set and a feature vector of each unannotated image in the unannotated image set to obtain an annotated image feature vector set and an unannotated image feature vector set; constructing graph structure data according to the labeled image feature vector set and the unlabeled image feature vector set; selecting each unlabeled image node meeting a preset distance condition from the graph structure data as a to-be-labeled image node set; and performing annotation processing on each unannotated image corresponding to the to-be-annotated image node set. The implementation mode is related to sample labeling, development resources are saved, and the improvement effect of labeled image data on model training is improved.

The present invention discloses a microcontrol system development platform and a development device including the same. The development platform includes a coding database, a writing module, and a compiling module. The coding database stores codes uniquely corresponding to multiple software driver modules. The writing module edits and generates a coding list according to a time axis and / or including conditional restrictions. The compiling module compiles the coding list into a first execution program. The microcontrol system development device also includes a controller, which includes a program memory, and the program memory includes a first storage area and a second storage area, which are respectively used to store a first execution program and a second execution program; the second execution program includes multiple software driver modules corresponding to unique codes respectively; the second execution program in the controller executes each software driver module according to the first execution program. The present invention sets a standardized hardware circuit and a standardized software module, modifies the executable coding list to carry out development work, shares development resources, shortens the development cycle, and reduces development costs.

The camera comprises a camera body and an adjusting assembly, the adjusting assembly comprises a first support and a second support, the camera body is arranged on the first support, the first support is rotatably arranged on the second support, the second support is used for being connected with a vehicle body, the first support is provided with a first positioning part, and the second support is provided with a second positioning part. The second support is provided with a second positioning part, and the first positioning part and the second positioning part are positioned and matched within a preset angle of rotation of the first support relative to the second support. The camera main body is arranged on the first bracket, and the first bracket can rotate relative to the second bracket, so that the camera main body can rotate relative to the frame, the first positioning part and the second positioning part can be positioned and matched according to the preset angle, and the camera main body can rotate relative to the frame at the preset angle; and therefore, the device can adapt to different vehicle types and improve universality.