31results about How to "Reduce R&D workload" patented technology

The invention discloses a method for implementing embedded system based virtual machine on a set-top box, which includes steps of generating corresponding compiling scripts on the basis of different platforms, compiling corresponding QT graphic libraries, appointing corresponding platforms when compiling the compiling scripts of the QT graphic libraries, transplanting the QT graphic libraries to QT graphic libraries in higher versions, transplanting commands and file reading manners of a central processing unit (CPU) at the bottom level of the virtual machine, compiling and generating Java virtual machine programs adaptive to the different platforms, and running value added services on the set-top box by calling the Java virtual machine programs. The method is capable of realizing the embedded system based virtual machine on the set-top box, the requirements of the embedded system for performance and space can be met, development and maintenance are simple, functions are unified, research and development workload due to the different platforms is reduced and development and maintenance cost is reduced.

The invention discloses an embedded equipment firmware encryption method and system based on a server. The method comprises the steps that A, an image file of an upgrade firmware source code and equipment information of corresponding embedded equipment are received; B, a corresponding private key is generated according to the equipment information, and the image file is packaged; and C, MD5 calculation is performed on the packaged image file to verify the integrity of upgrade firmware, and the private key is used to encrypt the calculation result, so that encrypted and packaged upgrade firmware is obtained for the corresponding embedded equipment to download and upgrade. The encryption method and system have the advantages of being high in security, convenient to use, wide in application range and the like.

The invention discloses a latex-enhanced two-antibody competitive immunoturbidimetric assay kit as well as preparation and application methods thereof. According to the precipitation or agglutinationphenomenon of an immune complex formed by an antigen-antibody reaction and the principle of latex-enhanced immunological turbidimetry, on the basis of precipitation or agglutination formed by secondary antibody and primary antibody reaction, a secondary antibody-latex connector is prepared, antibody titer of primary antibodies is determined by the secondary antibody-latex connector, the quantity of the primary antibodies is limited, and during measuring of a reaction system, when antigens exist, the antigens compete with secondary antibodies for binding sites of the primary antibodies, so thatthe primary antibodies and the secondary antibodies are inhibited from forming the immune complex and agglutination or precipitation effect is reduced. A latex particle preparation process can be standardized by universal secondary antibody-latex, the product quality difference of the kits prepared from different kinds of latex and different antibodies with different methods is reduced, and the method is particularly suitable for clinical kit preparation; when the antigens are excessive, a false-negative result caused by hook effect can be eliminated.

The invention proposes a multi-product parallel development system for credit products and a method for credit granting, lending and repayment. The system includes a definition layer, an implementation layer and a component service layer, and the definition layer is used to define product templates and command templates; The realization layer includes a product realization module and a command realization module, the product realization module is used to generate several products according to the product template, the command realization module is used to generate several commands of the product according to the command template, and the component The service layer includes several public service modules for running public service commands other than product commands. The invention realizes the development of multiple products in parallel in one system, and the product development teams do not influence each other and can help each other, thereby improving the efficiency and quality of product development.

The invention discloses a dynamic business integrating model and an application method thereof, belonging to the technical field of cloud computing data services. The dynamic business integrating model comprises a data template, a display template, a business configuration management module, a processing step management module and a container scheduling module, wherein the data template is used for formatting the intercepted data information; the display module is used for realizing online editing, implementation and deployment of a displayed page as well as front office business editing of the intercepted data; the business configuration management module is used for defining the mapping relation between a uniform resource identifier (URI) of a new business and a business processing step; the processing step management module is used for defining a logical processing step of the URI of the new business; the container scheduling module is used for calling the data template according to the type of the logical processing step for carrying out data identification processing, and caching data processing results. The dynamic business integrating model is capable of remarkably improving the integrating efficiency of system business and realizing the dynamic conversion of the business data, thus having good popularization and application values.

The invention discloses a method and a system used for playing a vehicle-mounted compact disc and based on an Android operating system. The method includes: a starting step, a reading step and a playing step. The starting step includes: starting a Camera module in the Android operating system installed in an Android mainboard. The reading step includes that the Camera module reads audio or video information of the compact disc in a compact disc playing device connected with the Android mainboard by invoking the driving of the compact disc playing device. The playing step includes: playing the audio or video information in the Android operating system. The Camera module is used for invoking the driving of the compact disc playing device, and the compact disc in the compact disc playing device is read and played. Compared with the prior art in which the compact disc is played by adding a module of a play device specially used for playing the compact disc and the module is irrelevant to the Camera module, the method and the system can reduce research workload, and the performance of the system is optimized.

The invention relates to a workflow deployment method and device, computer equipment and a storage medium. The method applied to the workflow deployment server comprises the steps: reading a configuration file corresponding to a to-be-deployed workflow; reading a newly-added monitor in the configuration file to read local warehouse parameters corresponding to the workflow, wherein the priority ofthe newly-added monitor is higher than that of a default monitor, and the default monitor is a monitor used for calling a front-end workbench to publish the workflow; reading warehouse element parameters in the configuration file; searching a warehouse corresponding to the local warehouse parameter according to the warehouse element parameter to obtain a corresponding target compiling package; loading the searched target compiling package into the container to complete deployment of the workflow. The method applied to the calling system comprises the steps of receiving a workflow release instruction, wherein the workflow release instruction carries a workflow identifier; querying according to the workflow identifier and deploying the corresponding workflow according to the method. By adopting the method, the research and development workload can be reduced.

The invention discloses a latex-enhanced two-antibody competitive immunoturbidimetric assay kit as well as preparation and application methods thereof. According to the precipitation or agglutinationphenomenon of an immune complex formed by an antigen-antibody reaction and the principle of latex-enhanced immunological turbidimetry, on the basis of precipitation or agglutination formed by secondary antibody and primary antibody reaction, a secondary antibody-latex connector is prepared, antibody titer of primary antibodies is determined by the secondary antibody-latex connector, the quantity of the primary antibodies is limited, and during measuring of a reaction system, when antigens exist, the antigens compete with secondary antibodies for binding sites of the primary antibodies, so thatthe primary antibodies and the secondary antibodies are inhibited from forming the immune complex and agglutination or precipitation effect is reduced. A latex particle preparation process can be standardized by universal secondary antibody-latex, the product quality difference of the kits prepared from different kinds of latex and different antibodies with different methods is reduced, and the method is particularly suitable for clinical kit preparation; when the antigens are excessive, a false-negative result caused by hook effect can be eliminated.

The invention discloses a human urinary albumin latex enhanced secondary-antibody competitive immunity turbidity detection kit as well as a production method and a use method thereof. By utilizing a secondary-antibody competitive immunity turbidity method, the defects of existing enhanced immunity turbidity methods are overcome from immune-reaction principles; when measuring that no antigen existsin a reaction system, a secondary antibody linked to a latex particle reacts with a primary antibody in the system to generate agglutination reaction, and the agglutination effect reaches the maximum; and when measuring that the antigen exists in the reaction system, the antigen is bound with the primary antibody to form an antigen-antibody (primary antibody) immune compound, a binding site between the primary antibody and the secondary antibody is closed by through the binding, the competition is formed with immune agglutination reaction of the primary antibody and the secondary antibody, and if the amount of the primary antibody is limited, the agglutination effect of a primary antibody-secondary antibody immune compound in a sample is competitively inhibited by the antigen, so that theagglutination effect of the immune compound generated through the reaction between the primary antibody and secondary antibody-latex is reduced along the increase of free antibodies in the reaction system.

The embodiments of the present application disclose an IP access method and device for an SSL VPN. In this application, a WebSocket connection is established between the browser and the SSL VPN client, so that the browser can communicate with the SSL VPN client through the established WebSocket connection, so as to access the resources of the SSL VPN server in the IP access mode. And since all popular browsers currently support the WebSocket protocol, different browsers can control the SSL VPN client to implement the IP access of the SSL VPN by establishing a WebSocket connection with the SSL VPN client. Therefore, the present application actually provides an IP access method for SSL VPN that can be universal among different browsers, so as to reduce the workload of research and development.

The present invention provides a container-based single sign-on system and method. The container-based single sign-on system includes an application access container and a single sign-on server. The application access container is configured to deploy each application system and take over each application system All requests and responses, and realize login connection with each application system; the single sign-on server is configured to connect with the application access container, and perform unified authentication. The container-based single sign-on system and method have the advantages of easy use and small workload.

The invention discloses an antenna unit power distribution method, device and antenna based on sub-array division. The method includes: 8 sub-arrays, each sub-array is divided into 8 small sub-arrays; every 2 antenna units in the small sub-arrays are connected in parallel, After parallel connection, it is connected in parallel with the other two parallel-connected antenna units to form two first-level power sub-unit groups, forming two first-level power distribution points; two first-level power sub-unit groups are connected in parallel to form a second-level power sub-unit group, 8 secondary power distribution points are formed; 2 secondary power subunit groups are connected in parallel to form a tertiary power subunit group, forming 4 tertiary power distribution points; the power division ratio of 14 power distribution points is iteratively calculated, After reaching the set requirements, it is applied to the polarized feed network of the dual-polarized antenna. Adopting the above technical solution greatly reduces the number of power distribution weighted values ​​that need to be calculated, simplifies the structure of the antenna feeding network, reduces the workload of research and development, shortens the product development cycle, reduces the difficulty of antenna production, and widens the bandwidth of the antenna.

The invention provides a generalized integrated serial port communication method, comprising the following steps: (1) reading and loading configuration information: first load the main program, then read the configuration file by the main program, and load the dynamic link based on the information of the configuration file library file; (2) configuration communication; (3) start communication; (4) data verification; (5) data generation; (6) data sending and receiving; (7) interface display; (8) end stop. The present invention can quickly generate single or multiple analog device serial ports according to actual needs, and can set the serial port transmission data, effectively simulates the communication between the central information processor and each device, can reduce the research and development workload, and improve the research and development progress.

The invention discloses a method for implementing embedded system based virtual machine on a set-top box, which includes steps of generating corresponding compiling scripts on the basis of different platforms, compiling corresponding QT graphic libraries, appointing corresponding platforms when compiling the compiling scripts of the QT graphic libraries, transplanting the QT graphic libraries to QT graphic libraries in higher versions, transplanting commands and file reading manners of a central processing unit (CPU) at the bottom level of the virtual machine, compiling and generating Java virtual machine programs adaptive to the different platforms, and running value added services on the set-top box by calling the Java virtual machine programs. The method is capable of realizing the embedded system based virtual machine on the set-top box, the requirements of the embedded system for performance and space can be met, development and maintenance are simple, functions are unified, research and development workload due to the different platforms is reduced and development and maintenance cost is reduced.

The invention relates to a communication protocol configuration engine and real-time monitoring method of an air compressor Internet-of-Things module, based on cloud computing. The communication protocol configuration engine of an air compressor Internet-of-Things module, based on cloud computing includes a communication protocol configuration engine system, an air compressor Internet-of-Things module and a cloud server, and is characterized in that the air compressor Internet-of-Things module is bound with air compressor equipment; the Internet-of-Things module forms a remote monitor, and includes a data reading unit, a data processing unit, a data communication unit, a power supply unit and a temperature sensor unit; a temperature detection terminal of the temperature sensor unit detects an oil inlet temperature and an oil outlet temperature of a heat radiation oil path; a temperature signal output terminal is connected with a temperature signal input terminal of the data processing unit; one of the signal input / output terminals of the data processing unit is connected with the input terminal / the output terminal of the communication unit; and the data communication unit is connected with an antenna so as to transmit the detected temperature signal to a remote data center to form a temperature detection and signal processing structure. The communication protocol configuration engine and real-time monitoring method of an air compressor Internet-of-Things module, based on cloud computing have the advantages of less research and development workload, low production cost, and convenience for usage for the user.

The present invention discloses a process control method, system, device and storage medium based on agent technology, wherein the process control method includes: obtaining a client's request for a process; The process is controlled, wherein, the agent process control map is composed of the agent's relationship map linkMap, and the agent in the agent process control map includes: a starting agent representing the starting point of the process, which can point to any agent; a common agent representing a process node , which can point to any agent except the start agent; the end agent, which represents the end of the process, cannot point to any agent. The technical solution of the present invention has the advantages of high flexibility and strong adaptability, can reduce the research and development workload of new business processes, realizes the automatic update function for the management and control of business processes, and can realize the simultaneous management and control of multiple business processes .

The invention discloses a process control method, system and device based on an agent technology and a storage medium, and the method comprises the steps: obtaining a request of a client for a process; and controlling the flow requested by the client according to the agent flow control map. The agent process management and control map is composed of a relationship map linkMap of agents, and the agents in the agent process management and control map comprise a starting agent which represents a process starting point and can point to any agent, a common agent which represents a process node andcan point to any agent except the starting agent, and an end agent representing the end point of the process, wherein the end agent cannot point to any agent. The technical scheme of the invention hasthe advantages of high flexibility, strong adaptability and the like, can reduce the research and development workload of the newly added business process, realizes an automatic updating function forthe management and control of the business process, and can realize the simultaneous management and control of a plurality of business processes.

The invention discloses a rapid development platform for frequency conversion air conditioners. The platform comprises an input control board, an output control board, a general frequency converter, a power panel and an upper controlling machine, wherein the input control board comprises an input main control unit, a temperature acquisition circuit, a current acquisition circuit, a voltage acquisition circuit, a pressure acquisition circuit, a power measurement acquisition circuit and an input external interface circuit connected with the outside, and the output control board consists of an output main control unit, an analog quantity output control circuit, a digital quantity output control circuit, a drive unit and an output external interface circuit connected with the outside. The rapid development platform for frequency conversion air conditioners can perform complete-machine development and experiments, acquire and determine relevant necessary parameters before a control system is developed, so as to guide and verify the design of refrigeration systems. The platform has the advantages of guaranteeing the quality of a product development process and shortening the period for developing frequency conversion air conditioner products at the same time.

The invention relates to an electronic ink screen display method and device and electronic equipment, which are applied to the electronic equipment configured with an electronic ink screen, and the method comprises the following steps: obtaining to-be-displayed data, and determining the attribute of the to-be-displayed data; processing an operating system file of the electronic equipment accordingto the attribute of the to-be-displayed data, so that the to-be-displayed data is matched with the electronic ink screen; wherein the electronic ink screen is used for displaying to-be-displayed data. According to the embodiment of the invention, the operating system file of the electronic equipment is processed at the operating system level of the electronic equipment, so that the compatibilityof the electronic ink screen to the to-be-displayed data is realized, the adaptability of the electronic ink screen is improved, and the content ecology of the electronic ink screen terminal is enriched. Moreover, compared with the prior art, the method has the advantages that the APP is optimized at the APP level to be adaptive to the electronic ink screen, so that the operation of optimizing each upper-layer application software is avoided, and the research and development workload is effectively reduced.