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32results about How to "Improve configuration success rate" patented technology

General method for configuring WiFi device to make same to connect WiFi router

The invention discloses a general method for configuring a WiFi device to make the same to connect a WiFi router. The method includes the following steps that: step 1, a unidirectional physical data transmission channel is established between the WiFi device and the WiFi router; step 2, user configuration data are written and are adopted as multicast data packets, wherein the user configuration data include the SSID and password of the WiFi router; step 3, the WiFi router continuously sends the multicast packets through IP multicast; step 4, the WiFi device continuously scan all channels at intervals until a certain channel captures the multicast packets of a WiFi link layer, captures the multicast packets of the WiFi link layer, and filters the captured multicast data packets through a destination MAC address and multicast information so as to filter out illegal data packets, and obtains legitimate data packets, decrypts the data packets, performs analysis to obtain the SSID and password in the data, and is connected to the WiFi router; and step 5, if the WiFi device is successfully connected to the WiFi router, the WiFi device returns successful connection information to the WiFi device, otherwise, the method returns to the step 4, and scanning is further carried out.
Owner:SHENZHEN OGEMRAY TECH CO LTD

Configuration platform and configuration method of high speed train product

The invention discloses a configuration platform and configuration method of a high speed train product. The configuration platform comprises a demand analysis module, a configuration model module, a configuration solving module and a version management module. A hierarchical design method is adopted, on the basis of demand analysis, configuration is divided into the configuration of a high speed train component module and the customization of parts, a product configuration model based on ontology is constructed, a configuration technology based on ECA (Event-Condition-Action) and a tabular layout of article characteristics is constructed, a small quantity of standardization modules and module transformation can be used for finishing the design of the high speed train, and development efficiency is improved. The technical problem that a mapping relationship between a product demand variable and a design parameter is undefined since demand information lacks a structured mapping relationship in the prior art can be solved, and the invention provides the configuration platform and method of the high speed train product, wherein the configuration platform and method is characterized in that the demand information has the good mapping relationship and the mapping relationship between the product demand variable and the design parameter is clear.
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI +1

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

Greenhouse intelligent control system based on Internet of Things technology

The invention discloses a greenhouse intelligent control system based on Internet of Things technology. The intelligent control system is characterized in that the intelligent control system comprises an intelligent controller unit, a wireless sensor monitoring unit, a cell phone terminal containing control and monitoring app units, and a cloud end server end. The intelligent controller unit obtains environment data for storage and processing from the wireless sensor monitoring unit, and sends the environment data to the cloud end server and / or the cell phone terminal. The cloud end server receives the environment data sent by the intelligent controller in real time and is used for transmitting control command and request configuration command of the control and monitoring app units or / and the intelligent controller. The control and monitoring app units can search the environment data and control the intelligent controller unit, thereby controlling an external agricultural device connected to the intelligent controller unit. According to the invention, state multiple kinds of device control strategies like real-time monitoring, cloud end data storage, real-time searching of data flows by users, remote / local manual control, intelligent timed control and state coordinated control can be achieved.
Owner:李拥军 +1

High-speed train product configuration platform and configuration method

The invention discloses a configuration platform and configuration method of a high speed train product. The configuration platform comprises a demand analysis module, a configuration model module, a configuration solving module and a version management module. A hierarchical design method is adopted, on the basis of demand analysis, configuration is divided into the configuration of a high speed train component module and the customization of parts, a product configuration model based on ontology is constructed, a configuration technology based on ECA (Event-Condition-Action) and a tabular layout of article characteristics is constructed, a small quantity of standardization modules and module transformation can be used for finishing the design of the high speed train, and development efficiency is improved. The technical problem that a mapping relationship between a product demand variable and a design parameter is undefined since demand information lacks a structured mapping relationship in the prior art can be solved, and the invention provides the configuration platform and method of the high speed train product, wherein the configuration platform and method is characterized in that the demand information has the good mapping relationship and the mapping relationship between the product demand variable and the design parameter is clear.
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI +1

A demand analysis system and method for pedigree high-speed trains

A semantic web and fuzzy clustering based demand analysis method of a pedigree high-speed train. The method comprises: firstly, acquiring and extracting demands of a client for the high-speed train; secondly, performing semantic description and classifying the demands of the client into a main body demand feature set, a key demand feature set and a tourist demand feature set; then performing mapping on the main body demand feature set, the key demand feature set and the tourist demand feature set with a function demand parameter, a structure demand parameter and a performance demand parameter; and converting the demands for the train into quantitive calculation by using a fuzzy clustering analysis method. The present invention solves the technical problems of not only complex process, but also easiness for generating faults, which are caused by the case that in the prior art, a manual manner is adopted to map the demand body in a unified form in the prior art is solved, and a semantic web and fuzzy clustering based demand analysis method of the pedigree high-speed train which enables the demand body to form a unified form by means of the quantitive calculation, is rapid in processing and high in accuracy is provided.
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI +1

A Greenhouse Intelligent Control System Based on Internet of Things Technology

The invention discloses a greenhouse intelligent control system based on Internet of Things technology. The intelligent control system is characterized in that the intelligent control system comprises an intelligent controller unit, a wireless sensor monitoring unit, a cell phone terminal containing control and monitoring app units, and a cloud end server end. The intelligent controller unit obtains environment data for storage and processing from the wireless sensor monitoring unit, and sends the environment data to the cloud end server and / or the cell phone terminal. The cloud end server receives the environment data sent by the intelligent controller in real time and is used for transmitting control command and request configuration command of the control and monitoring app units or / and the intelligent controller. The control and monitoring app units can search the environment data and control the intelligent controller unit, thereby controlling an external agricultural device connected to the intelligent controller unit. According to the invention, state multiple kinds of device control strategies like real-time monitoring, cloud end data storage, real-time searching of data flows by users, remote / local manual control, intelligent timed control and state coordinated control can be achieved.
Owner:李拥军 +1
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