CN103179462A - A method and device for querying program information and a radio and television broadcasting system - Google Patents
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Abstract
Description
技术领域 technical field
本申请涉及广播电视技术领域，特别涉及一种查询节目信息的方法和装置及一种广播电视播出系统。The present application relates to the technical field of broadcasting and television, in particular to a method and device for querying program information and a broadcasting system for broadcasting and television.
背景技术 Background technique
在多个电视系统部门中，由于各个部门之间存在不同的应用，故而不同的部门之间采用的是由不同厂家提供的系统软件。随着电视台数字化的改造，全台网成了大体趋势。因此，为了配合全台网的要求，往往需要把一个系统内的节目或信息传送给另一个系统。如果将一个系统内的节目或信息全部传送给另一个系统，其传送的数据量是非常庞大的，所以，通常情况下是由需要节目信息的系统A向可能存在所述节目信息的系统B发送查询请求，再根据查询结果进行节目信息的传递。In multiple TV system departments, because there are different applications among various departments, different departments use system software provided by different manufacturers. With the digital transformation of TV stations, the whole station network has become a general trend. Therefore, in order to meet the requirements of the entire station network, it is often necessary to transmit programs or information in one system to another system. If all the programs or information in one system are transmitted to another system, the amount of data to be transmitted is very large, so, usually, system A that needs program information sends it to system B that may have the program information Query request, and then transmit program information according to the query result.
本申请人在实现本申请实施例的过程中，发现现有技术至少存在如下问题：During the process of implementing the embodiments of the present application, the applicant found that the prior art has at least the following problems:
如果需要进行节目查询的两个系统属于不同的厂家，则两个系统之间是不能够进行节目查询的。If the two systems that need to perform program query belong to different manufacturers, program query cannot be performed between the two systems.
另外，在涉及安全性要求比较高的部门，例如总编室在编排节目单的时候，不仅要查询磁带库、媒体资源、备用播放等等信息，有些时候，还需要查询播出系统内的数据库节目信息，由于电视播出系统架构的原因，播出系统不会把数据库开放给总编室，通常情况下，只能采用电话沟通等方式进行数据库节目信息的查询，这样就会降低工作的效率，对工作造成不便。In addition, in departments with relatively high security requirements, such as the editor-in-chief's office, when editing the program list, not only the tape library, media resources, backup playback and other information must be inquired, but sometimes the database in the broadcasting system also needs to be inquired For program information, due to the structure of the TV broadcast system, the broadcast system will not open the database to the editor-in-chief's office. Usually, the query of program information in the database can only be done by means of telephone communication, which will reduce work efficiency , causing inconvenience to work.
发明内容 Contents of the invention
本发明提供一种查询节目信息的方法，用以解决现有技术中存在的不同系统之间不能够进行节目信息查询的技术问题。The invention provides a method for querying program information, which is used to solve the technical problem in the prior art that program information query cannot be performed between different systems.
一方面，本申请通过本申请的一个实施例，提供如下技术方案：On the one hand, the present application provides the following technical solutions through an embodiment of the present application:
一种查询节目信息的方法，应用在广播电视播出系统中，所述系统中至少包括第一系统，第二系统和分别与所述第一系统和所述第二系统连接的接口查询服务模块，其中，所述第一系统中包括有第一应用程序模块，所述第二系统中包括有存储有节目或节目信息的数据库，所述方法包括：A method for inquiring about program information, applied in a radio and television broadcasting system, the system at least includes a first system, a second system, and an interface query service module respectively connected to the first system and the second system , wherein, the first system includes a first application module, and the second system includes a database storing programs or program information, and the method includes:
接收所述第一应用程序模块发送的查询请求，其中，所述查询请求基于所述第一应用程序模块与所述接口查询服务模块间的通信协议；receiving a query request sent by the first application module, wherein the query request is based on a communication protocol between the first application module and the interface query service module;
基于所述查询请求，通过所述接口查询服务模块在所述数据库中进行查询，获得与所述查询请求对应的节目信息；Based on the query request, query the database through the interface query service module to obtain program information corresponding to the query request;
基于所述通信协议，将所述节目信息返回给所述第一应用程序模块。Based on the communication protocol, return the program information to the first application module.
优选地，在所述接收基于所述第一应用程序模块与所述接口查询服务模块间的通信协议并通过所述第一应用程序模块发送的查询请求之前，所述方法还包括：Preferably, before receiving the query request based on the communication protocol between the first application module and the interface query service module and sent through the first application module, the method further includes:
基于所述第一应用程序模块与所述接口查询服务模块间的通信协议，在所述第一应用程序模块与所述接口查询服务模块间建立连接。Establishing a connection between the first application program module and the interface query service module based on a communication protocol between the first application program module and the interface query service module.
优选地，所述在所述第一应用程序模块与所述接口查询服务模块间建立连接，具体包括：Preferably, the establishing a connection between the first application program module and the interface query service module specifically includes:
在所述第一应用程序模块与所述接口查询模块间建立422连接；或Establishing 422 a connection between the first application program module and the interface query module; or
在所述第一应用程序模块与所述接口查询模块间建立双网卡跨网段连接。A dual-network card cross-segment connection is established between the first application program module and the interface query module.
优选地，所述接收基于所述第一应用程序模块与所述接口查询服务模块间的通信协议并通过所述第一应用程序模块发送的查询请求，具体为：Preferably, the receiving the query request sent by the first application module based on the communication protocol between the first application module and the interface query service module is specifically:
接收基于所述第一应用程序模块与所述接口查询服务模块间的XML协议格式且通过所述第一应用程序模块发送的基于所述XML协议格式的查询请求。receiving a query request in the XML protocol format based on the XML protocol format between the first application program module and the interface query service module and sent through the first application program module.
优选地，所述基于所述查询请求，通过所述接口查询服务模块在所述数据库中进行查询，获得与所述查询请求对应的节目信息，具体包括：Preferably, based on the query request, the query is performed in the database through the interface query service module to obtain program information corresponding to the query request, which specifically includes:
解析基于所述XML协议格式的查询请求，获得待查询内容；Analyzing the query request based on the XML protocol format to obtain the content to be queried;
基于所述待查询内容，生成对所述第二系统中数据库的查询指令；generating a query instruction for the database in the second system based on the content to be queried;
基于所述查询指令，从所述第二系统中的数据库中获得与所述查询请求对应的节目信息。Based on the query instruction, program information corresponding to the query request is obtained from a database in the second system.
另一方面，本申请通过本申请的另一实施例提供了如下技术方案：On the other hand, the present application provides the following technical solutions through another embodiment of the present application:
一种查询节目信息的装置，应用在广播电视播出系统中，所述系统中至少包括第一系统，第二系统和分别与所述第一系统和所述第二系统连接的接口查询服务模块，其中，所述第一系统中包括有第一应用程序模块，所述第二系统中包括有存储有节目或节目信息的数据库，所述装置包括：A device for querying program information, which is applied in a radio and television broadcasting system, the system at least includes a first system, a second system, and an interface query service module respectively connected to the first system and the second system , wherein, the first system includes a first application program module, the second system includes a database storing programs or program information, and the device includes:
接收单元，用于接收所述第一应用程序模块发送的查询请求；a receiving unit, configured to receive the query request sent by the first application module;
查询单元，用于基于所述查询请求，通过所述接口查询服务模块在所述数据库中进行查询，获得与所述查询请求对应的节目信息；a query unit, configured to query the database through the interface query service module based on the query request, and obtain program information corresponding to the query request;
返回单元，用于基于所述通信协议，将所述节目信息返回给所述第一应用程序模块。A returning unit, configured to return the program information to the first application module based on the communication protocol.
优选地，所述装置还包括：Preferably, the device also includes:
建立连接单元，用于基于所述第一应用程序模块与所述接口查询服务模块间的通信协议，在所述第一应用程序模块与所述接口查询服务模块间建立连接。A connection establishing unit, configured to establish a connection between the first application program module and the interface query service module based on the communication protocol between the first application program module and the interface query service module.
优选地，所述建立连接单元具体用于：Preferably, the connection establishment unit is specifically used for:
在所述第一应用程序模块与所述接口查询模块建立422连接；或Establish 422 connections between the first application program module and the interface query module; or
在所述第一应用程序模块与所述接口查询模块建立双网卡跨网段连接。A cross-segment connection between two network cards is established between the first application program module and the interface query module.
优选地，所述发送单元具体用于：Preferably, the sending unit is specifically used for:
接收基于所述第一应用程序模块与所述接口查询服务模块间的XML协议格式且通过所述第一应用程序模块发送的基于所述XML协议格式的查询请求。receiving a query request in the XML protocol format based on the XML protocol format between the first application program module and the interface query service module and sent through the first application program module.
优选地，所述查询单元具体包括：Preferably, the query unit specifically includes:
解析单元，用于解析基于所述XML协议格式的查询请求，获得待查询内容；A parsing unit, configured to parse the query request based on the XML protocol format to obtain the content to be queried;
生成单元，用于基于所述待查询内容，生成对所述第二系统中数据库的查询指令；a generating unit, configured to generate a query instruction for the database in the second system based on the content to be queried;
获得单元，用于基于所述查询指令，从所述第二系统中的数据库中获得与所述查询请求对应的节目信息。An obtaining unit, configured to obtain program information corresponding to the query request from a database in the second system based on the query instruction.
再一方面，通过本申请的另一实施例，提供了如下技术方案：On the other hand, through another embodiment of the present application, the following technical solutions are provided:
一种广播电视播出系统，包括：A radio and television broadcasting system, comprising:
第一系统，包括有第一应用程序模块；The first system includes a first application program module;
第二系统；包括有存储有节目或节目信息的数据库；The second system; includes a database storing programs or program information;
接口查询服务模块，分别与所述第一系统和所述第二系统连接，所述第一应用程序模块与所述接口查询服务模块间有通信协议；其中：The interface query service module is connected to the first system and the second system respectively, and there is a communication protocol between the first application program module and the interface query service module; wherein:
所述第一应用程序模块用于基于所述通信协议，向所述接口查询服务模块发送查询请求；The first application module is configured to send a query request to the interface query service module based on the communication protocol;
所述接口查询服务模块，用于基于所述查询请求在所述数据库中进行查询，获得与所述查询请求对应的节目信息；并将所述节目信息返回给所述第一应用程序模块。The interface query service module is configured to query the database based on the query request to obtain program information corresponding to the query request; and return the program information to the first application program module.
优选地，所述接口查询服务模块具体用于：Preferably, the interface query service module is specifically used for:
在所述第一系统和所述第二系统间建立422连接；或establishing 422 a connection between said first system and said second system; or
在所述第一系统和所述第二系统间建立双网卡跨网段连接。Establishing a dual network card cross-segment connection between the first system and the second system.
优选地，所述第一应用程序模块具体用于：Preferably, the first application module is specifically used for:
所述第一应用程序模块接收基于所述第一应用程序模块与所述第二系统间的XML协议格式，向所述接口查询服务模块发送基于所述XML协议格式的查询请求。The first application module receives an XML protocol format based on the first application module and the second system, and sends a query request based on the XML protocol format to the interface query service module.
优选地，所述接口查询服务模块具体包括：Preferably, the interface query service module specifically includes:
解析模块，用于解析基于所述XML协议格式的查询请求，获得待查询内容；A parsing module, configured to parse a query request based on the XML protocol format to obtain content to be queried;
生成模块，用于基于所述待查询内容，生成对所述第二系统中数据库的查询指令；A generation module, configured to generate a query instruction for the database in the second system based on the content to be queried;
获得模块，用于基于所述查询指令，从所述第二系统中的数据库中获得与所述查询请求对应的节目信息。An obtaining module, configured to obtain program information corresponding to the query request from a database in the second system based on the query instruction.
上述技术方案中的一个或多个技术方案，具有如下技术效果或优点：One or more technical solutions in the above technical solutions have the following technical effects or advantages:
一、通过采用本申请实施例中提供的节目查询的方法，解决了现有技术中采用电话沟通造成工作效率低下的技术问题，从而实现高效率的节目信息查询的技术效果。1. By adopting the program query method provided in the embodiment of the present application, the technical problem of low work efficiency caused by telephone communication in the prior art is solved, thereby realizing the technical effect of highly efficient program information query.
二、通过本申请提供的广播电视播出系统，解决了现有技术中，由于电视系统架构的原因，不能对一些系统进行节目查询的技术问题，达到了在保证安全性的前提下，能够查询其他系统节目信息的技术效果。2. The radio and television broadcasting system provided by this application solves the technical problem that in the prior art, due to the structure of the television system, the technical problem that some systems cannot be queried for programs has been achieved, and it can be queried under the premise of ensuring safety Technical effects of other system program information.
附图说明 Description of drawings
图1为本申请实施例中查询节目信息的方法流程图；Fig. 1 is the flow chart of the method for querying program information in the embodiment of the present application;
图2为本申请实施例中查询节目信息的装置模块图；Fig. 2 is a block diagram of a device for querying program information in an embodiment of the present application;
图3为本申请实施例中广播电视播出系统的模块图。FIG. 3 is a block diagram of a radio and television broadcasting system in an embodiment of the present application.
具体实施方式 Detailed ways
下面结合各个附图，通过具体的实施例对本申请的技术方案作详尽的描述；Below in conjunction with each accompanying drawing, the technical scheme of the present application is described in detail through specific embodiments;
请参考图1，为本申请实施例中查询节目信息的方法流程图；Please refer to FIG. 1, which is a flowchart of a method for querying program information in the embodiment of the present application;
步骤100，接收所述第一应用程序模块发送的查询请求；
在具体的实施过程中，在步骤100之前，需要基于所述第一应用程序模块与所述接口查询服务模块间的通信协议，在所述第一应用程序模块与所述接口查询模块间建立连接，具体来说，在所述第一应用程序模块与所述查询模块间建立422连接或在所述第一应用程序模块与所述接口查询模块间建立双网卡跨网段连接。In a specific implementation process, before
接收所述第一应用程序发送的查询请求，具体来讲，为接受基于所述第一应用程序模块与所述接口查询服务模块间的XML协议格式，且通过所述第一应用程序发送的基于所述XML协议格式的查询请求。Receive the query request sent by the first application program, specifically, accept the XML protocol format between the first application program module and the interface query service module, and send the query request based on the first application program The query request in the XML protocol format.
例如，协议的正文采用XML格式，查询请求中包含有查询的节目频道、类型、播出的范围等等。若对查询的内容没有作限制，那么默认的查询请求则可查询所有的素材。For example, the text of the agreement adopts XML format, and the query request includes the program channel, type, broadcast range, etc. to be queried. If there is no restriction on the content of the query, then the default query request can query all materials.
步骤110，基于所述查询请求，通过所述接口查询服务模块在所述数据库中进行查询，获得与所述查询请求对应的节目信息；
在具体的实施过程中，本步骤接收基于所述第一应用程序模块与所述接口查询服务模块间的XML协议格式且通过所述第一应用程序模块发送的基于所述XML协议格式的查询请求。In a specific implementation process, this step receives a query request based on the XML protocol format based on the XML protocol format between the first application module and the interface query service module and sent through the first application module .
具体来讲，本步骤的过程如下：Specifically, the process of this step is as follows:
解析基于所述XML协议格式的查询请求，获得待查询内容；Analyzing the query request based on the XML protocol format to obtain the content to be queried;
基于所述待查询内容，生成对所述第二系统中数据库的查询指令；generating a query instruction for the database in the second system based on the content to be queried;
基于所述查询指令，从所述第二系统中的数据库中获得与所述查询请求对应的节目信息。Based on the query instruction, program information corresponding to the query request is obtained from a database in the second system.
步骤120，基于所述通信协议，将所述节目信息返回给所述第一应用程序模块；
在具体的实施过程中，通过设置的通信协议，如采用XML协议格式的通信协议，就可以将获取到的节目信息返回给所述第一应用程序In a specific implementation process, the obtained program information can be returned to the first application program through a set communication protocol, such as a communication protocol in XML protocol format
下面请参考图2，为本申请实施例中查询节目信息的装置模块图；Please refer to FIG. 2 below, which is a block diagram of a device for querying program information in the embodiment of the present application;
在本实施例中，所述装置应用在广播电视播出系统中，所述系统中至少包括有第一系统，第二系统和分别与所述第一系统和所述第二系统连接的接口查询服务模块，其中，在所述第一系统中包括哟第一应用程序模块，所述第二系统中包括有存储有节目或节目信息的数据库。在所述装置中，还包括：In this embodiment, the device is applied in a radio and television broadcasting system, and the system includes at least a first system, a second system and an interface query respectively connected to the first system and the second system The service module, wherein the first system includes a first application module, and the second system includes a database storing programs or program information. In said device, also include:
接收单元，用于接收所述第一应用程序模块发送的查询请求；a receiving unit, configured to receive the query request sent by the first application module;
在具体的实施过程中，在接受所述第一应用程序模块发送的查询请求之前，所述装置还通过建立连接单元，基于所述第一应用程序模块与所述接口查询服务模块间的通信协议，在所述第一应用程序模块与所述接口查询服务模块间建立连接。具体来讲，建立连接可以采用如下方式：In a specific implementation process, before accepting the query request sent by the first application module, the device also uses the connection establishment unit to query the communication protocol between the first application module and the interface service module , establishing a connection between the first application program module and the interface query service module. Specifically, the connection can be established in the following ways:
在所述第一应用程序模块与所述接口查询模块建立422连接；或Establish 422 connections between the first application program module and the interface query module; or
在所述第一应用程序模块与所述接口查询模块建立双网卡跨网段连接。A cross-segment connection between two network cards is established between the first application program module and the interface query module.
本领域的技术人员还可以采用其他业界常用的连接方式，其应用方式均属于本申请保护的范围之内。Those skilled in the art may also use other commonly used connection methods in the industry, and their application methods all fall within the protection scope of the present application.
另外，所述接收单元具体用于接收基于所述第一应用程序模块与所述接口查询服务模块间的XML协议格式且通过所述第一应用程序模块发送的基于所述XML协议格式的查询请求。In addition, the receiving unit is specifically configured to receive a query request based on the XML protocol format based on the XML protocol format between the first application module and the interface query service module and sent through the first application module .
查询单元，用于基于所述查询请求，通过所述接口查询服务模块在所述数据库中进行查询，获得与所述查询请求对应的节目信息；a query unit, configured to query the database through the interface query service module based on the query request, and obtain program information corresponding to the query request;
在具体的实施过程中，所述查询单元具体又包括：In a specific implementation process, the query unit specifically includes:
解析单元，用于解析基于所述XML协议格式的查询请求，获得待查询内容；A parsing unit, configured to parse the query request based on the XML protocol format to obtain the content to be queried;
生成单元，用于基于所述待查询内容，生成对所述第二系统中数据库的查询指令；a generating unit, configured to generate a query instruction for the database in the second system based on the content to be queried;
获得单元，用于基于所述查询指令，从所述第二系统中的数据库中获得与所述查询请求对应的节目信息。An obtaining unit, configured to obtain program information corresponding to the query request from a database in the second system based on the query instruction.
返回单元，用于基于所述通信协议，将所述节目信息返回给所述第一应用程序模块。A returning unit, configured to return the program information to the first application module based on the communication protocol.
下面请参考图3，为本申请实施例中广播电视播出系统模块图；Please refer to FIG. 3 below, which is a block diagram of the radio and television broadcasting system in the embodiment of the present application;
在本实施例中，所述系统包括，第一系统，其中所述第一系统包括有第一应用程序模块，第二系统，包括有存储节目或节目信息的数据库，接口查询服务模块，分别与所述第一系统和所述第二系统连接，所述第一应用程序模块与所述接口查询服务模块间有通信协议；In this embodiment, the system includes a first system, wherein the first system includes a first application program module, a second system includes a database for storing programs or program information, and an interface query service module, respectively The first system is connected to the second system, and there is a communication protocol between the first application module and the interface query service module;
具体来说，是借口查询服务模块具体用于在所述第一系统和所述第二系统间建立422连接；或在所述第一系统和所述第二系统间建立双网卡跨网段连接。所述第一应用程序模块具体用于：接收所述第一应用程序模块接收基于所述第一应用程序模块与所述第二系统间的XML协议格式，向所述接口查询服务模块发送基于所述XML协议格式的查询请求。Specifically, the excuse query service module is specifically used to establish a 422 connection between the first system and the second system; or establish a double network card cross-network segment connection between the first system and the second system . The first application module is specifically configured to: receive the first application module based on the XML protocol format between the first application module and the second system, and send to the interface query service module based on the XML protocol format. query request in XML protocol format.
另外，所述第一应用程序模块接收基于所述第一应用程序模块与所述第二系统间的XML协议格式，向所述接口查询服务模块发送基于所述XML协议格式的查询请求。In addition, the first application module receives a query request based on the XML protocol format between the first application module and the second system, and sends the query request to the interface query service module based on the XML protocol format.
所述接口查询服务模块具体包括：The interface query service module specifically includes:
解析模块，用于解析基于所述XML协议格式的查询请求，获得待查询内容；A parsing module, configured to parse a query request based on the XML protocol format to obtain content to be queried;
生成模块，用于基于所述待查询内容，生成对所述第二系统中数据库的查询指令；A generation module, configured to generate a query instruction for the database in the second system based on the content to be queried;
获得模块，用于基于所述查询指令，从所述第二系统中的数据库中获得与所述查询请求对应的节目信息。An obtaining module, configured to obtain program information corresponding to the query request from a database in the second system based on the query instruction.
通过本申请的一个或多个实施例，可以实现如下技术效果：Through one or more embodiments of the present application, the following technical effects can be achieved:
一、通过采用本申请实施例中提供的节目查询的方法，解决了现有技术中采用电话沟通造成工作效率低下的技术问题，从而实现高效率的节目信息查询的技术效果。1. By adopting the program query method provided in the embodiment of the present application, the technical problem of low work efficiency caused by telephone communication in the prior art is solved, thereby realizing the technical effect of highly efficient program information query.
二、通过本申请提供的广播电视播出系统，解决了现有技术中，由于电视系统架构的原因，不能对一些系统进行节目查询的技术问题，达到了在保证安全性的前提下，能够查询其他系统节目信息的技术效果。2. The radio and television broadcasting system provided by this application solves the technical problem that in the prior art, due to the structure of the television system, the technical problem that some systems cannot be queried for programs has been achieved, and it can be queried under the premise of ensuring safety Technical effects of other system program information.
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。Obviously, those skilled in the art can make various changes and modifications to the application without departing from the spirit and scope of the application. In this way, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application is also intended to include these modifications and variations.
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