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302results about How to "Save configuration time" patented technology

Network configuration and remote registration binding method and system for intelligent household appliance

The invention relates to smart home. The invention provides a network configuration and remote registration binding method for an intelligent household appliance. The method comprises the following steps: a system detects the intelligent household appliance in a home network through a mobile terminal and issues network configuration information to the intelligent household appliance; the intelligent household appliance obtains the network configuration information and accesses the home network; the mobile terminal issues network connection confirmation information to the intelligent household appliance, the intelligent household appliance replies connection success or failure information to the mobile terminal, in the case of connection success, the mobile terminal registers the intelligent household appliance on a cloud platform, the system judges whether the intelligent household appliance is a bound device, if so, the intelligent household appliance directly logs in the system, if not, the intelligent household appliance is bound on the cloud platform, the cloud platform issues login information to the mobile terminal, the mobile terminal analyzes the login information and issues the login information to the intelligent household appliance, and the intelligent household appliance obtains the login information and logs in the cloud platform to complete network configuration and remote registration binding. The network configuration and remote registration binding method provided by the invention is applicable for network configuration of intelligent household appliances.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Method for automatically testing DCS (Digital Control System) control cabinet

ActiveCN102184749AVerification identification functionVerify alarm functionNuclear energy generationNuclear monitoringProcess systemsComputer hardware
The invention discloses a method for automatically testing a DCS (Digital Control System) control cabinet, relating to the field of automatic control. A display module, an operation module, a control module and a conditioning module are included, wherein the display module is used for displaying various kinds of information of the operation module and the control module; the operation module is used for inputting various test commands to the control module; after receiving the test commands of the control module, the control module calls a corresponding test program to execute, transmits a generated test signal to the conditioning module, is responsible for receiving feedback information of the conditioning module, and outputs the result on the display module; and the conditioning module is used for conditioning the test signal transmitted by the control module and transmitting the conditioned test signal to a corresponding IO (Input Output) terminal in the DCS control cabinet, receiving a feedback signal of the IO terminal, and transmitting the conditioned feedback signal to the control module. By adopting the scheme, the testing state and an expected result can be reflected in real time, a control loop of a process system can be simulated through linkage of a plurality of test programs, a specific testing function can be realized, the testing efficiency is improved, and human resources are saved.
Owner:CHINA TECHENERGY +1

Workflow-based distributed scheduling system and application method thereof

The invention provides a workflow-based distributed scheduling system and the application method thereof. The distributed scheduling system comprises a logic scheduling module, a trigger management module, a database interaction module, a service interface module, a work distribution module, a work response module, a workflow resource library module and an execution agent terminal module. The logic scheduling module completes the logic processing and scheduling process of the workflow and the work. The trigger management module completes the trigger adding, triggering and deleting process of the workflow. The database interaction module completes the data interaction between the system and the database. The service interface module provides an external service interface for controlling the workflow and the work. The work distribution module and the work response module complete the work distributing process. The execution agent terminal module completes the receiving and updating process of work results. The workflow resource library module stores workflow configuration attributes read from a database. In this way, the single-point work execution pressure is shared, and the work scheduling and executing efficiency is improved.
Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD

System and method for network access of WiFi equipment for Internet of things

The invention relates to a system and method for network access of WiFi equipment for Internet of things. The system comprises a first terminal, a local area network WiFi access point and the WiFi equipment; the method comprises the following steps: the first terminal is opened and the virtual access points of a fixed service set identifier and passwords are configured; the WiFi equipment is power-on, the local area network WiFi access point is searched, if the local area network WiFi access point is searched out, the WiFi equipment accesses the WiFi access point, if the local area network WiFi access point is not searched out, the WiFi equipment searches the configured virtual access points, if the configured virtual access points are searched out, a user datagram protocol package is sent to the first terminal corresponding to the virtual access points; the service set identifier and passwords of the local area network WiFi access point are obtained from the first terminal; according to the service set identifier and passwords of the local area network WiFi access point, the WiFi equipment accesses the local area network WiFi access point. The system and the method for network access of WiFi equipment for Internet of things have the advantages as follows: the configuration time is reduced; since the configured service set identifier and passwords of the virtual access points are fixed, the success rate of configuration is high.
Owner:SHENZHEN NETCOM ELECTRONICS CO LTD

Adjusting method and device for OTA parameter and intelligent terminal

The embodiment of the invention provides an adjusting method and device for an OTA parameter and an intelligent terminal. The adjusting method comprises the steps that a current configuration parameter of an OTA test system and a current test result corresponding to the current configuration parameter are acquired; whether or not the current test result reaches a preset optimal test result is judged; if not, the current configuration parameter and the current test result are input to a pre-trained artificial intelligent model to acquire an adjusted configuration parameter output by the artificial intelligent model, wherein the artificial intelligent model is used for adjusting the input configuration parameter and outputting the adjusted configuration parameter, and a test result corresponding to the adjusted configuration parameter is superior to the test result of the input configuration parameter; and the adjusted configuration parameter is determined as the configuration parameterof the OTA test system in a next test. According to the adjusting method and device, the configuration parameter and the test result of the OTA test system are trained on the basis of artificial intelligence, therefore, the parameter configuration time can be effectively shortened, and the test efficiency can be improved.
Owner:上海鸿洛通信电子有限公司

Novel method for on-line positioning of superfine milling cutter and workpiece

The invention discloses a novel method for on-line positioning of a superfine milling cutter and a workpiece, and belongs to the field of superfine manufacturing. The novel method for on-line positioning of the superfine milling cutter and the workpiece is characterized in that the superfine milling cutter is clamped in a cutter tool chuck of a high-speed main shaft; a closed-loop circuit is built between the main shaft and the workpiece. A specially designed sensor is used for detecting sudden changing voltage of the closed-loop circuit in a feed process of a cutter tool. A voltage comparator is used for converting measured values into digital signals and sending to a programmable logic controller (PLC) of a tool. The PLC records coordinates of the cutter tool and contact points of the workpiece and sets a starting point of a processing position. The detection method can prevent influences over cutter tool positioning caused by tool bouncing, thermal expansion of the main shaft and other errors. The detection method is capable of achieving an on-line positioning accuracy at a submicron level. Meantime, the detection method has the advantages of being simple in needed equipment, low in cost and convenient to carry out.
Owner:SUZHOU UNIV OF SCI & TECH

Multi-station rapid configuration device and configuration method thereof for FPGA test

The invention provides a multi-station rapid configuration device and a configuration method thereof for FPGA test. A test module sends an operation instruction to a configuration module, realizes selection of operation stations, selection of configuration readback operation type and selection of configuration mode, and receives an operation result returned by the configuration module; the configuration module receives an operation instruction of the test module, and sends the operation instruction to a configuration adapter; and the configuration adapter, according to the operation instruction, finishes configuration of an FPGA chip to be tested and readback of configuration data and sends the readback data to the test module. The multi-station rapid configuration device and method realize configuration operation of a plurality of FPGA chips to be tested simultaneously, and realize readback operation of the configuration data, support selection of multiple configuration modes, are compatible with a plurality of test platforms, and realize isolation protection and dynamic level matching of the configuration adapter and the FPGA chip to be tested; the configuration adapter does not occupy test program vector and channel resources during working, thereby saving storage medium, and simplifying hardware design; and configuration data is flexible to update, and configuration time is saved.
Owner:SHANGHAI FUDAN MICROELECTRONICS GROUP

Multiple real-time reconfiguration adaptor used in test of field-programmable gate array device

ActiveCN102818987AMultiple real-time reconfiguration is convenient and fastSave configuration timeElectrical testingAutomatic controlProgrammable logic device
The invention discloses a multiple real-time reconfiguration adaptor used in a test of a field-programmable gate array device. The multiple real-time reconfiguration adaptor comprises a development support board and a configuration test board, wherein the development support board is used for downloading a configuration file into a configuration memory array through a JTAG (joint test action group) interface to be stored up, and the configuration file is generated after a programmable logic resource of the field-programmable gate array device is subjected to programming design; the configuration test board comprises the configuration memory array for storing the configuration file generated by the development support board, a complex programmable logic device for automatically controlling the switch of configuration memories for the reconfiguration of the field-programmable gate array device, and a field-programmable gate array device socket for connecting the field-programmable gate array device with the configuration test board; the configuration memory array is connected between the complex programmable logic device and the field-programmable gate array device socket; and the output control end of the complex programmable logic device is connected with control ends of the configuration memories in the configuration memory array, and is used for controlling the switch of the configuration memories.
Owner:CASIC DEFENSE TECH RES & TEST CENT

Intelligent household electrical appliance network access method and device and intelligent household electrical appliance

The invention provides an intelligent household electrical appliance network access method and device and an intelligent household electrical appliance. A flow executed by an intelligent household electrical appliance side required to get access to a network comprises: searching a father agent intelligent household electrical appliance in a power supply network by means of a power line carrier broadcast mode; acquiring network access configuration information from the father agent intelligent household electrical appliance searched from the power supply network; and getting access to a wireless interconnected network on the basis of the network access configuration information. After the intelligent household electrical appliance is successfully subjected to first-time network access configuration, other intelligent household electrical appliances may automatically acquire network access configuration information via a power line by means of power line carrier technology so as to complete network access configuration after being powered on. Therefore, configuration time is shortened; cost is greatly reduced; and what's more important is that good experience is brought to a user. By the combination of power line carrier communication technology and a household wireless local area network, the device may cover a wireless communication blind area and achieves 100 percent of configuration success rate.
Owner:QINGDAO HAIER INTELLIGENT HOME TECH CO LTD

Methods and devices for configuring and issuing Open Flow items

The present application provides a method and an apparatus for configuring and delivering a flow table entry. The method comprises: a switch sending, to a controller, a request message for requesting delivering a flow table entry, the request message carrying a to-be-forwarded data packet; after the controller receives the request message, the controller generating all flow table entries matching the to-be-forwarded data packet, and returning, to the switch, a response message carrying all the flow table entries matching the to-be-forwarded data packet; after then switch receives the response message, the switch extracting all the flow table entries matching the to-be-forwarded data packet from the response message; and aggregating all the extracted flow table entries into flow table entries of a hardware layer, and when the switch supports the flow table entries of the hardware layer, the switch configuring the flow table entries of the hardware layer into a flow table of the hardware layer. The method and the apparatus for configuring and delivering a flow table entry in the present application can shorten the time of configuring flow table entries of a hardware layer into a flow table of the hardware layer, can shorten the delay of forwarding the data packets, and can reduce the number of lost packets of the data packets.
Owner:HUAWEI TECH CO LTD
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