CN103338267A - SIP and Web service combined value added service platform for mobile intelligent community - Google Patents

Abstract

A mobile intelligent community value-added service platform integrated with SIP and Web service relates to a network service platform. A SIP gateway system, a Web service system and a terminal system are provided; the mobile terminal and the intelligent community terminal of the terminal system are registered to the SIP server of the SIP gateway system through a SIP account and communicated through the SIP protocol; the SIP gateway system is set There is a SIP server and a user data gateway, and the user data gateway and the Web service system communicate through the TCP/IP network communication protocol; the Web service system is provided with a service provider module, a service consumer, a remote service registration center, and a Web application server ; The terminal system is equipped with a mobile terminal, an intelligent community terminal and a corresponding terminal platform software module, and the terminal system uses the SIP gateway system to invoke the service customized by the user through the service invocation interface of the Web service.

Description

A mobile intelligent community value-added service platform integrating SIP and Web service

technical field

The invention relates to a network service platform, in particular to a mobile intelligent community value-added service platform integrating SIP and Web service.

Background technique

At present, my country's smart community is still in an immature stage of development, there is no unified technical standard, and the integration, scalability, and compatibility of the entire system are not high. Many users have spent a lot of money to install an infrequently used door-to-door machine, and the utilization rate is not high. This prevents users from accessing intelligent service products and then recognizes them and spends money to buy them, which is not conducive to the development of the entire industry. develop. Today, with the rapid development of the mobile Internet, the intercom terminals installed in the community can no longer meet the needs of users. More and more attention is paid to the mobility, portability and ease of service of the terminal. The corresponding mobile terminal is an inevitable trend.

Liu Dahai (Liu Dahai, using Web Services to integrate SIP-based communication services, Guangdong Communication Technology, 2006, 12: 21-25) proposed using Web Services to integrate SIP-based communication services.

Liu Yang (Liu Yang, Design and Implementation of an Integrated Telecom Service Platform Based on SIP Protocol, Beijing University of Posts and Telecommunications Engineering Master's Degree Thesis, February 2010) gave the design and implementation of an integrated telecom service platform based on SIP protocol.

Gao Bingkun et al. (Gao Bingkun, Zhang Yuan, Xiong Libo, Research on XML-based cross-platform mobile service system, Information Technology, 2004, 28 (1): 46-48) gave a research on XML-based cross-platform mobile service system.

Xie Jing et al. (Xie Jing, Ma Ziwei, Research and Implementation of Digital Resource Integration and Service Platform Based on Web Service, Modern Library and Information Technology, 2008, 11:7-12) gave the digital resource integration and service based on Web Service Platform research and implementation.

Contents of the invention

The purpose of the present invention is to solve the problems existing in the above-mentioned intelligent community, and provide a set of mobility, openness, compatibility and scalability, and users can conveniently order the services they need and enjoy convenient services anytime and anywhere. A mobile intelligent community value-added service platform integrating SIP and Web services.

The present invention is provided with SIP gateway system, Web service system and terminal system;

The mobile terminal of the terminal system and the intelligent community terminal are registered on the SIP server of the SIP gateway system through the SIP account and communicated through the SIP protocol;

The SIP gateway system is provided with a SIP server and a user data gateway, manages users of mobile terminals and smart community terminals registered on the server through the SIP account, forwards the request of the terminal user to the user data gateway and then invokes Web services; the user data gateway can Save the status information of the end user; communicate between the SIP gateway system and the Web service system through the TCP/IP network communication protocol;

The Web service system is provided with a service provider module, a service consumer, a remote service registration center and a Web application server; the service provider is responsible for providing different value-added services, publishing them on the remote service registration center, and using Respond to the request for providing services by itself; service consumers are entities that call Web services; remote service registration centers are used to register and manage value-added services that have been designed and implemented by service provider modules; Web application servers are used to build service registration centers;

The terminal system is provided with a mobile terminal, an intelligent community terminal and a corresponding terminal platform software module; the mobile terminal is connected to the network through a mobile network or WIFI, connected to the SIP gateway system through a SIP account, and then calls the service calling interface of the Web service system , call the specific service customized by the user; both the mobile terminal and the intelligent community terminal include a main control module, a SIP message processing module, a data processing module, a multimedia processing module, a call module, a display module, an operation module and an operation processing module; the main control The module is used to uniformly manage each sub-module of the terminal and initialize each sub-module; the SIP message processing module is used to process SIP signaling messages, including generating SIP request messages and processing received SIP messages; The data processing module is used to pack and unpack the data, and generate internal operation data from the received multimedia data; the multimedia processing module is used to process multimedia audio and video data, and interact with the call module; the display module It is used for displaying data and performing corresponding processing; the operation module is used for real-time operation; the operation processing module is used for processing the data information of controlling the display module and the operation module, and feeding the data back to the main control module.

The intelligent community includes at least one intelligent cell.

The mobile terminal can communicate with the smart community terminal in the same community through the binding of the SIP account.

When the mobile terminal is in the external network, it can be connected to the SIP gateway system through the 2G/3G mobile network or WIFI.

The value-added services include value-added services individually customized by each cell, and value-added services shared by the cells.

The mobile terminal can report its own state to the SIP gateway system after its own state changes and is subscribed, and the SIP gateway system can push relevant information of customized value-added services to it through the terminal state.

When the user data gateway pushes the value-added service message to the mobile terminal, perform the following steps:

1) When the mobile terminal user status changes (such as from offline status to online status), add its own status information and geographic location to the XML message body carried in the Publish message and send it to the SIP server.

2) The SIP server forwards the message to the user data gateway after receiving it.

3) The user data gateway parses the XML message in the Publish message, obtains user status and geographical location information, and sends a SOAP request to the Web service system based on these information, and then invokes conventional value-added service information (such as weather forecast information).

4) After receiving the SOAP request from the user data gateway, the Web service system invokes the specific service in the service provider and returns the service information to the user data gateway.

5) The user data gateway encapsulates the push information into an XML message and embeds it in the Message message, and then forwards the Message message through the SIP server, that is, the active push of value-added service information is completed.

In order to achieve mobility and portability of service calls, the mobile terminal can be connected to the SIP gateway system through the 2G/3G mobile network or WIFI when it is on the external network, and then can be bound through the SIP account and then connected to the smart network of the same community. The community terminal communicates.

The mobile terminal can report its own state to the SIP gateway system after its own state changes and is subscribed, and the SIP gateway system can push relevant information of customized value-added services to it through the terminal state.

In the present invention, with the support of the portable mobile terminal and the network, community users can actively obtain customized services or receive service push information, communicate with intelligent community terminals in the community, and receive calls from within the intelligent community.

Compared with the existing smart community service technology, the present invention has the advantages of: combining the mobile terminal with the traditional smart community terminal for invoking Web services through the SIP protocol, and expanding It ensures the mobility and convenience of the service, and realizes the function of communicating with the terminal system at home and obtaining the value-added service information subscribed by the smart community users anytime and anywhere. The invention is a value-added service platform with mobility, openness, compatibility and expandability, which meets the requirements of current mobile Internet users who increasingly emphasize mobility, portability and information acquisition at any time.

Description of drawings

Fig. 1 is a structure diagram of an embodiment of the present invention;

Fig. 2 is the frame diagram of the Web service system described in the embodiment of the present invention;

Fig. 3 is the flow chart of status transmission of the smartphone client described in the embodiment of the present invention;

FIG. 4 is a flowchart of a terminal calling a Web service according to an embodiment of the present invention;

FIG. 5 is a diagram of XML messaging using the SOAP protocol in FIG. 4 .

Detailed ways

The following embodiments will further illustrate the present invention in conjunction with the accompanying drawings.

The core of the present invention is to support and develop a variety of value-added services that are beneficial to the daily life of community users by constructing a mobile intelligent community value-added service platform that integrates SIP and Web services, so that users can complete communication with home terminals in an environment other than home. Newsletter and access to customized value-added business information. For this reason, the mobile value-added service platform is a platform with strong openness and scalability, not limited by hardware environment and software development language, and has good versatility and cross-platform.

Referring to Fig. 1, the present invention includes a terminal system, a SIP gateway system and a Web service system. The SIP gateway system includes a SIP server and a user data gateway; the mobile terminal and the intelligent community terminal in the terminal system are registered to the SIP server in the SIP gateway system through a SIP account and then communicate; the user data gateway is registered in the SIP through SIP account management. The mobile terminal on the server and the user of the intelligent community terminal forward the request of the terminal user to the user data gateway and then call the Web service; the communication between the terminal system and the SIP gateway system is through the SIP protocol; the communication between the SIP gateway system and the Web service system is through TCP /IP network communication protocol (SOAP protocol) communication.

Referring to Figure 2, the Web service system includes a service provider module, a service consumer, a remote service registration center, and a Web application server; the service provider is responsible for providing value-added services that meet the actual needs of users, and then conducts its own value-added services in the service registration center. Register and publish for service consumers to find and order the value-added services they need; if service consumers want to apply for the value-added services, they send a request message in XML format to the service provider. After the service provider processes the message, Return the execution result to the user. The service is bound between the service provider and the service consumer.

Referring to Figure 3, the mobile terminal (smart phone terminal) sends a Publish message carrying its own state information in XML to the SIP server after its state changes, and the SIP server forwards the message to the user data gateway, which receives and parses the message The status of the terminal user is stored, and the user status can be checked at any time through the visual device.

Referring to Figure 4, when a mobile terminal (smart phone terminal) or smart community terminal user needs to call the ordered Web service, it sends a call service request to the SIP server, and the SIP server forwards the request to the user data gateway, and the user data gateway according to the service Call the required service code in the request, and send it to the Web service system through a SOAP message. After receiving the request and doing corresponding processing, the Web service system returns the SOAP message of the execution result to the user data gateway, and the user data gateway parses the SOAP message. Afterwards, the value-added service information is encapsulated in a SIP message in XML format, sent to the SIP server, and then sent back to the terminal user through the SIP server, and the execution result is returned.

Referring to Fig. 3 and 4, the process of the present invention pushing value-added service message to mobile terminal is:

1) When the status of the mobile terminal user changes (such as from offline to online), add its own status information and geographic location to the XML message body carried in the Publish message and send it to the SIP server.

2) The SIP server forwards the message to the user data gateway after receiving it.

3) The user data gateway parses the XML message in the Publish message, obtains user status and geographical location information, and sends a SOAP request to the Web service system based on this information, and then invokes conventional value-added service information (such as weather forecast information).

4) After receiving the SOAP request from the user data gateway, the Web service system invokes the specific service in the service provider and returns the service information to the user data gateway.

5) The user data gateway encapsulates the push information into an XML message and embeds it in the Message message, and then forwards the Message message through the SIP server, that is, the active push of value-added service information is completed.

Referring to Fig. 5, messages in XML format are transmitted between the user data gateway (client) and the Web service system (Web server). In FIG. 5 , numerals 1 to 4 represent the two-way transfer relationship between the user data gateway and the Web service system. The user data gateway creates a SOAP (Simple Object Access Protocol) message at label 1. This SOAP message is a request to invoke a Web service operation provided by a service provider (Web service system). The XML document in the message subject can be a SOAPRPC request, or a document-centric message as described in the service description. The service consumer provides this information to the SOAP infrastructure along with the service provider's URL. The SOAP client interacts with a network protocol (such as HTTP) at runtime, and then sends SOAP messages over the network. When the network infrastructure passes the message to the service provider's SOAP runtime at label 2, the Web application server routes the request message to the service provider's Web service. The SOAP runtime is responsible for transforming XML messages into programming language-specific objects if required by the application. This conversion is governed by the encoding scheme found in the message. The web service system is responsible for processing the request and generating a response, which is also a SOAP message. In the case of synchronous request/response over HTTP, the underlying request/response nature of the networking protocol is used to implement the request/response nature of messaging. The SOAP runtime sends the SOAP message response to the user data gateway requesting the invoked service. The response message is received at reference numeral 4 by the network infrastructure of the user data gateway. The message goes through the entire SOAP infrastructure, possibly converting the XML message to an object in the target programming language. Then, the response message is provided to the end user.

Claims (7)

1. A mobile intelligent community value-added service platform of SIP and Web service fusion, is characterized in that being provided with SIP gateway system, Web service system and terminal system; The mobile terminal of the terminal system and the intelligent community terminal are registered on the SIP server of the SIP gateway system through the SIP account and communicated through the SIP protocol; The SIP gateway system is provided with a SIP server and a user data gateway, manages users of mobile terminals and smart community terminals registered on the server through the SIP account, forwards the request of the terminal user to the user data gateway and then invokes Web services; the user data gateway can Save the status information of the end user; communicate between the SIP gateway system and the Web service system through the TCP/IP network communication protocol; The Web service system is provided with a service provider module, a service consumer, a remote service registration center and a Web application server; the service provider is responsible for providing different value-added services, publishing them on the remote service registration center, and using Respond to the request for providing services by itself; service consumers are entities that call Web services; remote service registration centers are used to register and manage value-added services that have been designed and implemented by service provider modules; Web application servers are used to build service registration centers; The terminal system is provided with a mobile terminal, an intelligent community terminal and a corresponding terminal platform software module; the mobile terminal is connected to the network through a mobile network or WIFI, connected to the SIP gateway system through a SIP account, and then calls the service calling interface of the Web service system , call the specific service customized by the user; both the mobile terminal and the intelligent community terminal include a main control module, a SIP message processing module, a data processing module, a multimedia processing module, a call module, a display module, an operation module and an operation processing module; the main control The module is used to uniformly manage each sub-module of the terminal and initialize each sub-module; the SIP message processing module is used to process SIP signaling messages, including generating SIP request messages and processing received SIP messages; The data processing module is used to pack and unpack the data, and generate internal operation data from the received multimedia data; the multimedia processing module is used to process multimedia audio and video data, and interact with the call module; the display module It is used for displaying data and performing corresponding processing; the operation module is used for real-time operation; the operation processing module is used for processing the data information of controlling the display module and the operation module, and feeding the data back to the main control module. 2. A mobile intelligent community value-added service platform integrating SIP and Web services as claimed in claim 1, characterized in that said intelligent community includes at least one intelligent community. 3. A mobile intelligent community value-added service platform that integrates SIP and Web services as claimed in claim 1, wherein the mobile terminal can communicate with the intelligent community terminals in the same community through SIP account binding. 4. A kind of mobile intelligent community value-added service platform of SIP and Web service fusion as claimed in claim 1, it is characterized in that described mobile terminal can be connected to SIP gateway system by 2G/3G mobile network or WIFI when external network. 5. A kind of mobile intelligent community value-added service platform of SIP and Web service fusion as claimed in claim 1, it is characterized in that described value-added service has the value-added service customized separately of each community, also has the value-added service shared by the community. 6. the mobile intelligent community value-added service platform of a kind of SIP and Web service fusion as claimed in claim 1, it is characterized in that described mobile terminal can report self state to SIP gateway system after self state changes and is subscribed, and SIP gateway system The relevant information of the customized value-added service is pushed to it through the terminal state. 7. the mobile intelligent community value-added service platform of a kind of SIP and Web service fusion as claimed in claim 1, it is characterized in that perform the following steps when user data gateway pushes value-added service message to mobile terminal: 1) When the status of the mobile terminal user changes, add its own status information and geographic location to the XML message body carried in the Publish message and send it to the SIP server; 2) The SIP server forwards the message to the user data gateway after receiving it; 3) The user data gateway parses the XML message in the Publish message, obtains user status and geographical location information, and sends a SOAP request to the Web service system based on these information, and then invokes conventional value-added service information; 4) After receiving the SOAP request from the user data gateway, the Web service system invokes the specific service in the service provider and returns the service information to the user data gateway; 5) The user data gateway encapsulates the push information into an XML message and embeds it in the Message message, and then forwards the Message message through the SIP server, that is, the active push of value-added service information is completed.

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