24 results about "Web server" patented technology

A technique for managing the session state of a web application during transaction processing. When a message is exchanged between a web client and a web server, such as a web client request or a web server response, session information therein is stored on behalf of the client. Following an interruption in session state, the session state may be recreated by using the stored session information.

A system is described for colleting and monitoring shipment data, wherein one or more service providers can enter into the system shipment data that is indicative of the attributes of a plurality of customer shipments as one or more customers forwards at least one customer shipment through a shipment-cycle. The shipment data reflects the attributes of each customer shipment and/or events occurring to at least one customer shipment during its shipment cycle. The collecting and monitoring system comprises a plurality of customer terminals, a web server, a central computer and a plurality of disparate shipment data input terminals, a plurality of customer terminals, a web server, a central computer and a plurality of disparate shipment data input terminals. Each of the plurality of customer terminals comprises a customer display, a customer computer and a customer data input device, the customer computer being programmed to facilitate the customer to input using its data input device a request for the shipment data of one or more of the customer's shipments. The web server comprises a server memory for storing web pages for facilitating at least one customer to enter a request for shipment data. The central computer comprises a shipment tracking data base for receiving and storing shipment data. The central computer is programmed for receiving and storing shipment data in the shipment tracking data base. Each of the plurality of disparate shipment data input terminals enters shipment data into the system which includes a synchronous terminal computer and an asynchronous terminal computer. The central computer being programmed to access from the shipment data elements that are used to determine the compliance statistics and whether shipment data has been entered in each core data element of each shipment. The system further includes a plurality of customer data input devices for requesting shipment data corresponding to criteria entered by a customer.

The invention discloses an embedded type WIFI module. The embedded type WIFI module comprises a software part and a hardware part. The hardware part comprises a microcontroller chip, a WIFI chip, a program memory chip, a filter, a first crystal oscillator, a second crystal oscillator and a power switch tube, wherein the WIFI chip is connected with the microcontroller chip through data signals, the microcontroller chip is connected with the program memory chip through serial external interfaces, the WIFI chip and the microcontroller chip are connected with the power switch tube, the WIFI chip is connected with the filter and the first crystal oscillator, and the microcontroller chip is connected with the second crystal oscillator. The software part comprises a module interface management unit, an application program module, a webpage server, a miniaturized TCP/IP protocol stack, a WIFI driving module, a bottom layer hardware interface driver and a real-time operating system module, wherein the real-time operating system module is used as a framework, and the module interface management unit, the application program module, the webpage server, the miniaturized TCP/IP protocol stack, the WIFI driving module and the bottom layer hardware interface driver are integrated on the real-time operating system module. The embedded type WIFI module has the advantage of being small in size.

The invention discloses a method and a system for allowing a mobile terminal to access a webpage, and belongs to the field of networks. According to method and the system for allowing the mobile terminal to access the webpage, when a user uses the mobile terminal to access the to-be-accessed webpage, and a webpage resource of the to-be-accessed webpage is not cached locally or the webpage resource of the to-be-accessed webpage is overdue, the webpage resource of the to-be-accessed webpage is acquired by a pre-established transit proxy server rather than directly from a webpage server; the webpage resource is wholly forwarded by the transit proxy server, so that the problem that an access failure due to a bad network environment between a certain webpage server and the mobile terminal in a certain time period can be solved; and the webpage is displayed directly when the webpage resource of the to-be-accessed webpage is cached and the webpage resource of the to-be-accessed webpage is not overdue, so that a success rate of using the mobile terminal to access the webpage is increased.

The invention relates to a protection device and method for web servers. The device comprises a WAF cluster which is established and operated in a Kubernetes container cluster management system, wherein the WAF cluster comprises a plurality of nodes, wherein a reverse proxy and a WAF are operated on each node; the reverse proxy programs are used for distributing web access messages received by current nodes to the web application firewalls corresponding to the web servers needing to be accessed by the web access messages; and the WAFs are used for receiving the web access messages sent by the reverse proxy programs, carrying out security detection on the received web access messages and sending the web access messages to the corresponding web servers after the web access messages are confirmed to be secure. According to the method and the device, the web application firewall cluster is established and operated in the Kubernetes container cluster management system; through utilization of the fact that the Kubernetes container cluster management system operates and manages cross-machine containers in a cluster mode, the nodes can be established dynamically, the web application firewalls can be elastically expanded, and a single-point failure is avoided.

The invention discloses an urban fire disaster monitoring system based on the Internet of Things architecture and the WebGIS, and belongs to the field of environmental monitoring. The urban fire disaster monitoring system comprises a sensor node, a gateway coordinating node, a server and a client side. The sensor node comprises a humiture sensor and a wireless transmission module, and is used for measuring humiture data and sending the data to the gateway coordinating node, or is regarded as a routing node to forward the data. The gateway coordinating node comprises a wireless transmission module and a GPRS communication module, and is used for receiving and analyzing data of a child node and sending the data to the server. The server comprises a Web server, a GIS server and a database server, and is used for analyzing and processing the data of the sensor and generating an urban fire risk level model map which comprises a fire risk level and positional information. The client side is used for remote detection, prevention and positioning on fire risk data, setting of remote parameters and the like. The system construction cost is low, network nodes can be rapidly expanded, and remote monitoring, predicting and positioning on urban fire disasters of different areas in a network are achieved.

The invention relates to a remote management and control system and a remote management and control method for cement concrete quality, and belongs to the technical field of engineering. The remote management and control system comprises a control system arranged in a concrete mixing station and a data acquiring and sending device arranged in test room detection equipment, wherein the data acquiring and sending device sends data to a WEB server through a wireless network; a management and control software platform is arranged in the WEB server; the data are sent to a data terminal connected with the WEB server through a network for inquiry after being analyzed and managed by the management and control software platform. According to the remote management and control system and the remote management and control method for the cement concrete quality, intelligent management and control on the construction quality of a bridge and culvert structure are realized, and preventive measures are taken; cheating on workmanship and materials is effectively avoided, and the engineering quality is guaranteed.

There is provided a platform neutral method and system for retrieving card information in an extensible markup language (XML) format over the internet via a web service comprising the steps of formulating a simple access object protocol (SOAP) request for the selected information at a consumer application, transmitting the SOAP request to the web service over the internet, receiving the SOAP requests at a provider web service, routing the information request for card information to a provider back-end network, processing the information request and retrieving the selected card information and forwarding to the web service application, formatting the retrieved selected card information in an XML format and formulating a SOAP reply, transmitting the SOAP reply to the consumer over the internet, receiving the SOAP reply at a consumer web server application, reading the XML formatted stored value card information, and routing the XML formatted information to a consumer back-end application or end-point access devices.

The invention discloses a power system load restoration auxiliary decision system and a decision generating method of the power system load restoration auxiliary decision system. According to the power system load restoration auxiliary decision system, a B/S architecture is adopted, and the power system load restoration auxiliary decision system comprises a database server where a structured query language (SQL) Server engine is installed, an algorithm server where a load restoration calculation engine and algorithms are installed, a Web server where a load restoration project management engine is installed, a system diagram template client where a power grid primitive management engine is installed, and a Web client, wherein the database server, the algorithm server, the Web server, the system diagram template client and the Web client are connected through a network. The decision generating method includes that power grid single-line diagrams and power grid data are stored in the database server; a Web browser in the Web client is opened to operate the load restoration project management engine in a remote mode; the power grid single-line diagrams stored in the database server are managed to establish corresponding data management tables; and the load restoration project management engine invokes the algorithms in the algorithm server to generate a load partitioning scheme and load restoration grid structures of all partitioned zones. The power system load restoration auxiliary decision system is low in cost and easy to maintain, and information can be fully synchronized.

The invention provides an RTMP-to-M3U8 video slicing system. The system comprises an Internet network, and a monitoring video push end, a Web server, an RTMP server and an M3U8 server which are connected with the Internet network respectively, wherein the monitoring video push end is used for converting acquired field video information into an FLV (Flash Video) stream format in real time, and uploading the field video information into the RTMP server through the Internet network; the RTMP server is used for receiving and saving FLV stream format data, performing Ts slicing process on the FLV stream data, converting the spliced FLV stream format data into Ts video splicing data of M3U8, and saving the Ts video splicing data in the M3U8 server. The invention further provides an RTMP-to-M3U8 video slicing method. By adopting the RTMP-to-M3U8 video slicing system and method, mobile terminals of iOS and Android systems can browser, store and call monitoring video data stored on networks simultaneously.

The invention provides a C++-based GIS service running method and a storage medium. The method comprises the steps of defining data structure and interface through Thrift; according to the data structure and interface, generating a template class; generating a packaging layer connected with a Web server and Thrift; filling the template class with preset functions, performing overall packaging to generate an interface library file and a function library file, and uploading the files to the Web server; and through a configuration file, specifying a path of releasing the interface library file and the function library file. The invention provides a framework for releasing a GIS service efficiently and simply. Development personnel do not need to pay attention to protocol conversion; no any invasive requirements exist; development can be performed completely according to habits of the development personnel; and classes, implementation interfaces or included files do not need to be inherited.

A system and method for preventing unauthorized use of a device (e.g., a portable computer system) and for recovering the device when, for example, the device has been lost or stolen and an attempt to use it is made by someone other than an authorized user. The authorized user registers the device in a database at a central site (e.g., a Web site) using a unique identifier such as the device's serial number. If the device is lost or stolen, this information is entered into the Web site database by the authorized user. When the device is connected to the Internet using either a wireless or a landline connection, the device automatically communicates its unique identity to the Web site. The Web site performs a lookup and, if the database indicates that the device is lost or stolen, the device is so notified. In response, the device disables normal operation and instead will display, for example, the name and address of the authorized user. Other security measures can be used depending on the preferences of the authorized user; for example, the Web site can initiate a trace to locate the device. Thus, when a device is lost or stolen, it can be more readily recovered and, in the meantime, unauthorized use is prevented.

The present invention relates to a method for remotely configuring and updating FPGA devices in a communication device. A general-purpose pin of the communication device CPU simulates the JTAG timing, and is connected with n to-be-programmed FPGA devices in a daisy-chaining manner. The FPGA devices are FPGA chips, PROMs, or CPLDs. The communication device is networked with the PC, a configuration and update file of the corresponding FPGA device is transmitted to an embedded web server in the communication device, the embedded operating system of the communication device receives the FPGA xsvf configuration file from the embedded web server and parses the file as a JTAG instruction, and finally configuration and update of the connected related FPGA devices are realized by controlling the electrical level and the timing on the JTAG bus stimulated by the general-purpose pin GPIO. According to the method provided by the present invention, remotely configuring and updating FPGA devices in the communication device can be realized without opening the chassis of the communication device, so that the maintenance and update of the communication device are greatly facilitated, and manpower and material costs are significantly saved.

A system and method are provided for diagnosing, remedying and blocking harmful information including computer viruses online over a computer network via which a web server and a client are linked to each other. The method includes, on a computer network through which a web server and a client system are linked to each other, the web server receiving a connection request from the client system over the computer network. Then, the web server transmits a harmful information blocking code module to the client system. Once the transmission of the harmful information blocking code module is completed the harmful information blocking code module automatically runs on the client system to block in real time harmful information including computer viruses. The harmful information blocking code module is automatically transmitted to and installed in the client system only by online connecting to the harmful information management server, so that the harmful information detected on the client system can be actively blocked in real time without requiring a manual installation process.

The method for creating communication encryption keys for use over a communications channel comprises the steps of: selecting a code number for a user or web browser; selecting the two highest prime numbers, excluding 1 and the code number itself, in the code number; determining if each of these prime numbers is greater than the square root of the code number; and, if so, establishing with a web server two communication encryption keys equal to the two highest prime numbers.

The invention discloses a browser-based document online preview method. The browser-based document online preview method comprises a management terminal, a Web server, a user terminal and a document conversion server, the method comprises the steps that 1, the management terminal uploads a document in a general format to the Web server, and the document in the general format can be a word, Excel,PPT, PDF, txt, ZIP and other documents; 2, the Web server sends a document needing to be converted to a document conversion server according to the document conversion request; step 3, the document conversion server performs document conversion according to the following processes; and step 4, the document conversion server sends the PDF document or the document address converted in the step 3 toa Web server, so that the user terminal can browse the converted PDF document information online by using a browser. According to the method, a user can directly browse the document content online through the browser.

The invention relates to a small-flow network transmission electronic monitoring system, which comprises an installation hood, a video camera and a client terminal, wherein the video camera driven by a horizontal rotary motor and a vertical rotary motor is arranged in the installation hood; a web server is provided with an Ethernet port and arranged in the video camera; and the client terminal is connected with the web server through the network. The small-flow network transmission electronic monitoring system is characterized in that a data storage hard disc is further arranged in the video camera; the data input end of the data storage hard disc is connected with the video camera; and the data output end of the data storage hard disc is connected with the input end of connection data of the web server. Because the data storage hard disc is arranged in the video camera, the network transmission and invoking of the video can be carried out as required, the requirement of downloading all videos is cancelled, the wireless flow is reduced, and the utilization expense is lowered.

The embodiment of the invention provides a webpage data processing method and device and electronic equipment, and the method comprises the steps: obtaining a cached webpage segment according to a webpage request after the webpage request sent by a browser is monitored, and sending the cached webpage segment to the browser, so as to trigger the browser to load the cached webpage segment; and obtaining a new webpage fragment generated by the browser, and caching the new webpage fragment, the new webpage fragment being generated by the browser according to the received webpage rendering file corresponding to the webpage request. According to the embodiment of the invention, the characteristics of the service working thread are utilized to cache the rendered webpage fragments of the browser,so that the browser can quickly load the webpage without waiting for a webpage rendering file sent by a webpage server, and quick rendering of the webpage is realized.

The invention discloses a network commenting system capable of filtering concerning users. The network commenting system comprises user terminal equipment, a web server, a cache server and a database server. The network commenting system has the advantages that the system is simple in structure constructing, and a user is enabled to conveniently and quickly find comment content issued by interested people from massive comments and interact with the interested people.

The embodiment of the invention provides a data transmission method and device, terminal equipment and a storage medium. The method comprises the following steps: receiving an Internet data message sent by an articulated naturality web server; querying first articulated naturality web terminal equipment address information corresponding to the first transmission tunnel label from a pre-acquired corresponding relationship between the label and the articulated naturality web terminal equipment address information; and analyzing the Internet data message to obtain the articulated naturality web data message, and sending the articulated naturality web data message to the articulated naturality web terminal corresponding to the first terminal address information. According to the embodiment of the invention, a switch at the client side is omitted, and a transmission tunnel between the articulated naturality web server and each client is established; and transmission between the articulated naturality web server and the articulated naturality web terminal is realized through the corresponding relationship between the label and the address information of the terminal equipment.