CN101325666B - Telecontrol system for intelligent mobile terminal television - Google Patents

Telecontrol system for intelligent mobile terminal television Download PDF

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CN101325666B
CN101325666B CN 200710032690 CN200710032690A CN101325666B CN 101325666 B CN101325666 B CN 101325666B CN 200710032690 CN200710032690 CN 200710032690 CN 200710032690 A CN200710032690 A CN 200710032690A CN 101325666 B CN101325666 B CN 101325666B
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data
module
bluetooth
terminal
responsible
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CN101325666A (en
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刁柳坚
罗笑南
龙宇
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中山大学
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Abstract

The invention provides an intelligent mobile terminal television remote control system, the hardware frame of which comprises: (1) a intelligent handset terminal, used as a remote terminal for realizing multifunctional remote control operation, having a blue tooth communication function and equipped with Microsoft Windows Mobile 5.0 operation system; (2) a media center PC terminal, used as a server side for processing and controlling data, equipped with Microsoft Windows XP Media Center Edition operation system; (3) a high definition television terminal, used as display terminal for receivingtelevision signals transmitted form the media centre PC terminal and displaying the signals on screen; the above hardware frame realizes the mentioned functions by the server side assembly, the intelligent mobile terminal assembly and a data transmitting assembly. The invention adopts blue tooth communication technology and utilizes intelligent handset terminal to completely realize the function of using handset to remote control television and displaying the sub channel program on the intelligent handset. The system has reliability, robustness, easy-maintainability and expansibility, and lays a good base for establishing more and better applications.

Description

一种智能移动终端电视遥控系统 An intelligent mobile terminal TV remote control system

技术领域 FIELD

[0001] 本发明涉及一种通信技术领域,尤其涉及一种利用智能移动终端实现电视遥控及获取子频道的系统。 [0001] The present invention relates to a communication technique, and more particularly relates to an intelligent mobile terminals and remote control of television channel acquisition sub-system.

背景技术 Background technique

[0002] 手机作为移动设备,其功能已越来越丰富。 [0002] As a mobile phone device that functions are more and more rich. 随着一些支持流媒体技术的软件安装在手机上,出现了手机电视的应用,主要基于移动网络或DVB-T。 With some support streaming media technology software installed on the phone, the emergence of mobile TV applications, based primarily on the mobile network or DVB-T. 其中,基于移动网络的手机电视实施方便、成本低、手机硬件平台不需要更改,但其缺点是节目源需要第三方支持、图像的分辨率低且图像质量受网络带宽的影响。 Among them, convenient mobile network based mobile TV implementation, low cost, no need to change the phone hardware platform, but the drawback is the need for third-party support program source, low-resolution images and image quality affected by network bandwidth. 此外,还有一个最大的问题就是没有良好的互通性。 In addition, there is a biggest problem is there is no good interoperability. 从目前来看,视频流软件都是针对不同的手机进行开发的,各手机之间不兼容,因而大大制约了该业务的发展。 For now, video streaming software is developed for different mobile phones, mobile phones are not compatible between, thus greatly restricted the development of the business. 而基于DVB-T的手机电视则节目源丰富、传输带宽大、分辨率高、服务质量可靠,但最大的缺点是需要DVB网络的配合。 The program is based on the source DVB-T mobile TV rich, high bandwidth, high resolution, reliable service, but the biggest drawback is the need to meet the DVB network.

[0003] 目前,我国移动运营商主要通过2. 5G或2. 75G网络传输技术来播放“手机电视” 节目,即移动通过GPRS,联通通过⑶MA1X。 [0003] At present, China's major mobile operators to play "mobile TV" program by 2. 5G or 2. 75G network transmission technology that moves through GPRS, China Unicom through ⑶MA1X. 就我国目前移动运营商的网络状况来看,移动的GRPS平均速率在40k左右,对于现有的应用,已经有些捉襟见肘了。 China's current network status on the mobile operator's point of view, GRPS moving average rate of about 40k, for existing applications, there has been stretched up. 如果再运营“手机电视” 业务,大规模商用的话则必须进行扩容,或者上马3G,否则很难开展。 If we operate "mobile TV" service, large-scale commercial, then it must be expansion, or launched 3G, it would be difficult to carry out. 再从目前通信领域的无线传输技术来看,主要有红外、蓝牙、WLAN、HomeRF及UWB技术。 And then from the current wireless transmission technology in the field of communications point of view, there are infrared, Bluetooth, WLAN, HomeRF and UWB technology. 其中,红外技术由于自身的因素限制了其进一步的发展;而WLAN技术对于解决办公室局域网和校园网中用户与终端设备的无线接入比较适用,虽然其数据传输速率相对较高,但其设备比较昂贵,不适合普通家庭用户使用;HomeRF技术虽然是为家庭用户设计的无线技术,但其价格也比较高,且标准不够开放,这对其发展应用造成了影响;UWB技术可能会引起干扰且标准不成熟,现阶段仍不适合采用它来设计和开发实用性产品。 Among them, infrared technology due to their own factors limiting its further development; and WLAN wireless access technology to solve the office LAN and campus network and user terminal equipment is more suitable, although its data transfer rate is relatively high, but the equipment is relatively expensive for ordinary home users; HomeRF technology although it is designed for home users of wireless technology, but its price is relatively high, and not enough open standards, which had an impact on its development and application; UWB technology may cause interference and standards premature at this stage is still not suitable for it to design and develop practical products. 而蓝牙技术具有一整套全新的协议,可以应用于更多的场景,且跳频更快,因而更加稳定,同时它还具有低功耗、低代价和比较灵活等特点,所以更加适合应用在基于家用电器设备的家庭局域网。 The Bluetooth technology has a whole new set of protocols can be applied to more scenarios, and hopping faster and thus more stable, but it also has low power consumption, lower costs and more flexible features, so more suitable for applications based on family home appliances LAN.

[0004] 再是作为接收终端的手机,目前支持手机电视业务的手机种类非常之少,移动的只有六款,联通的只有一款。 [0004] and then as a mobile phone receiving terminal, currently supports mobile TV service phone types of very little, only six mobile, Unicom's only one. 这些手机的价格平均价格在5000元以上,部分产品的价格甚至超过了7000元。 These phones are price average price of 5,000 yuan, the price of some products even more than 7000 yuan. 这种价位决定了“电视手机”在目前只能是供少数人享用的奢侈品,而没有终端的普及,“手机电视”服务的普及无从谈起。 This determines the price of "TV phone" at present can only be for a few people to enjoy luxury, but not universal terminal, the popularity of the question "Mobile TV" service. 相比之下,移动智能终端并不需要特别的外接设备就可以收看电视。 In contrast, mobile intelligent terminal does not require special external devices can watch TV.

[0005] 关于电视遥控器,现今市场存在的相关产品主要有红外电视通用遥控器和红外手机电视遥控器这两种。 [0005] on the TV remote control, today's market presence related products mainly include infrared TV remote control and universal IR TV remote control handset both. 前者由原始的红外电视遥控器改造而来,利用了某些电视机采用相同或相似的命令编码方法这一特点,通过改良遥控器内部的编码器,使其能够发出与电视机原配遥控器相近的编码信号,从而达到遥控不同电视机的目的,其缺点是具有红外技术固有的缺陷,通用控制的范围很窄,基本不能再扩展其他功能。 The former by the original transformation from an infrared TV remote control, which uses some of the same or similar television command encoding method of this characteristic, by improving the inside of the remote control encoder, it is possible to issue similar to TV remote wife the encoded signal, so as to achieve different TV remote control, which is a disadvantage inherent defect having infrared technology, the general control range is narrow, can not substantially extend other functions. 后者是在手机上运行遥控器学习软件,通过手机上集成的红外端口,对电视机的控制信号进行模仿,最终达到控制电视的功能,其缺点是同样具有红外技术固有的缺陷,学习软件的效果无法保证,通用控制的范 The latter is running in the remote control learning software on the phone, the phone through the integrated infrared port, control signals to the TV to imitate, and ultimately achieve the control function of the TV, the drawback is the same infrared technology has inherent defects, learning software the effect can not be guaranteed, universal control Fan

3围也较窄。 3 Wai was narrow. 发明内容 SUMMARY

[0006] 本发明的目的在于克服现有技术的不足,提供一种采用蓝牙无线传输技术,结合多网融合、功能“All in One”的趋势,以Media Center PC作为家庭服务器,以高清电视作为显示终端,利用智能手机作为移动客户终端的电视遥控系统,以实现手机遥控电视的功能,同时可以在智能手机上播放子频道的内容,从而实现以往电视机上的“画中画”功能。 [0006] The present invention is to overcome the disadvantages of the prior art by providing a trend towards the use of Bluetooth wireless transmission technology, combined with multi-network integration, function "All in One" to Media Center PC as a home server, a high-definition TV display terminal, using the smartphone as a TV remote control system for mobile client terminal to implement the functions of the mobile phone TV remote control, and can play the contents of sub-channels in the smart phone in order to achieve in the past "picture in picture" function on the TV.

[0007] 本发明的目的通过以下技术方案予以实现: [0007] The object of the present invention is realized by the following technical solutions:

[0008] 本发明提供的一种智能移动终端电视遥控系统,所基于的硬件架构包括: [0008] An intelligent mobile terminal television remote control system of the present invention provides hardware-based architecture comprising:

[0009] 智能手机终端-作为遥控端用于实现多功能遥控操作,具有蓝牙通信功能并配备有微软公司的Windows Mobile 5. 0操作系统; [0009] Smartphone terminal - as a remote terminal for implementing a multi-function remote control with Bluetooth communication function and is equipped with Microsoft's Windows Mobile 5. 0 operating system;

[0010] 媒体中心PC端-作为服务器端用于处理及控制数据,具有微软公司的WindowsXP Media Center Edition (MCE)操作系统; [0010] Media Center PC side - as a server for processing and control of data, with Microsoft's WindowsXP Media Center Edition (MCE) operating system;

[0011] 高清电视端-作为显示端用于接收媒体中心PC端传送过来的电视信号,并在屏幕上显示出来; [0011] HDTV end - as a display terminal for receiving the television signal transmitted from the media center PC of the end, and displayed on a screen;

[0012] 所述硬件架构通过服务器端组件、智能移动终端组件和数据传输组件实现所述功能;其中, [0012] The server-side component architecture, intelligent mobile terminal and data transmission components implement the described functionality assembly; wherein,

[0013] 服务器端组件包括以下模块: [0013] The server-side component includes the following modules:

[0014] 数据传输模块-用于负责整个服务器端组件和智能手机终端蓝牙端口的交互,随服务器端组件开始运行而运行; [0014] Data Transfer Module - is responsible for the entire interactive server-side components and smart phones Bluetooth port terminal, with the server-side components start running and running;

[0015] 安全控制模块-用于负责对数据进行加密、解密处理,并对数据的合法性进行验证,以防止非法用户通过蓝牙无线网络进入系统; [0015] Safety control modules - is responsible for the data encryption, decryption processing, and to verify the legitimacy of the data to prevent unauthorized users access to the system via a Bluetooth wireless network;

[0016] 电视控制模块-用于负责提供所有的与电视控制相关的功能; [0016] TV control module - is responsible for providing all of the functions associated with TV control;

[0017] 异常处理模块-用手负责在异常情况出现时通知用户并采取相应的处理措施; [0017] exception handling module - hand responsible for notifying the user when abnormal situation and take appropriate measures to deal with;

[0018] 日志管理模块-用于负责监视系统的重要操作或变化,并记录下来形成文本文件以供系统管理员追踪查看; [0018] log management module - is responsible for important changes in operations or monitoring system, and recorded the formation of a text file for the system administrator to track view;

[0019] 智能移动终端组件包括以下模块: [0019] smart mobile assembly includes the following modules:

[0020] 用户界面模块-用于负责与用户交互; [0020] User interface module - is responsible for interacting with users;

[0021] 蓝牙数据传输模块-用于负责将从串口接收的数据转换成蓝牙协议发送给到对方的蓝牙设备,并将从对方蓝牙设备接收的蓝牙数据包转换成串口数据发送给设备; [0021] Bluetooth data transfer module - is responsible for receiving data from the serial port is converted into a Bluetooth protocol to send the other party to the Bluetooth device, and converts the Bluetooth packets to the other Bluetooth device received serial data to the device;

[0022] 流媒体播放模块-用于负责在智能手机终端播放流媒体,即对蓝牙数据传输模块接收到得的流媒体数据进行播放。 [0022] Streaming Media Player Module - is responsible for playing the streaming media in the smart mobile terminals, i.e. Bluetooth data transmission module receives the streaming media data playback is obtained.

[0023] 数据传输组件包括以下模块: [0023] Data transmission assembly includes the following modules:

[0024] 数据发送模块-用于负责数据的发送; [0024] The data transmitting module - is responsible for transmitting data;

[0025] 数据接收模块-用于负责数据的接收; [0025] The data receiving module - is responsible for receiving data;

[0026] 所述服务器端组件中的电视控制模块,连接异常处理模块、日志管理模块、数据管理模块、安全控制模块和数据传输模块,并且与智能移动终端组件中的用户界面模块连接, 通过用户界面模块与用户交互,输入相应的电视控制信息;服务器端组件中的安全控制模块,还通过数据传输模块和智能移动终端组件中的蓝牙数据传输模块相连,实现对数据加密、解密的处理,以及对数据合法性的验证;智能移动终端组件中的流媒体播放模块,从服务器端组件的数据传输模块中接收流媒体数据,并由用户界面模块控制流媒体的播放;蓝牙数据传输模块连接数据传输组件中的数据接收模块和数据发送模块,实现串口数据与蓝牙数据包转换和传输。 [0026] The server-side components in the television control module connected to the exception handling module, the log management module, the data management module, the security control module and a data transmission module, and is connected to the mobile terminal assembly in the intelligent user interface module by a user interface module interacts with the user, the input corresponding to television control information; server-side components of the safety control module is further connected by a data transmission module and a smart mobile terminal assemblies Bluetooth data transfer module, the data encryption, decryption processing, and legitimacy verification data; smart mobile terminal assemblies streaming module, receiving streaming media data from the server-side data transfer module assembly, controlled by the user interface module streaming media player; Bluetooth data transmission module connected to a data data receiving module assembly and a data transmission module, and the serial data conversion and transmission of Bluetooth packets.

[0027] 本发明智能手机终端除了能把其他用户感兴趣或有用的信息以适当的形式表现出来(如消息、图示等)外,还可以通过用户界面模块与用户交互,接收用户的输入信息和控制指令;然后将相应的输入信息和控制信号通过蓝牙数据传输模块发送到媒体中心PC 端的接收端;此外,还可以通过蓝牙数据传输模块,接收从媒体中心PC端传回来的信息和反馈信号,通过流媒体播放模块进行流媒体的播放。 [0027] In addition to the smart phone terminal of the present invention can interest users or other useful information manifested (e.g., message, icon, etc.) in a suitable form, but also by the user interface module interacts with the user, receiving a user input information and control commands; and the corresponding input information and control signals transmitted to the receiving side PC side media center via Bluetooth data transfer module; also, by Bluetooth data transmission module receives the pass from the media Center PC side back information and the feedback signal , streaming media playback module by a streaming media player.

[0028] 媒体中心PC端利用所配备的电视调谐卡,通过有线或无线的方式,接收电视台发送的电视信号,并转换成电脑能够识别的格式;将经过处理的主频道电视信号通过线缆输出到高清电视端。 [0028] Media Center PC side using the TV tuner card is equipped, via a wired or wireless manner, the transmitted television signal reception station, and into a format that can be recognized by the computer; The treated primary channel through the cable television signal output end to high-definition television. 此外,通过数据传输模块接收智能手机终端传送过来的控制信号,通过电视控制模块实现电视的换台、调节音量等功能。 Further, the control signal received by the smart mobile terminals transmitted from the data transmission module, implemented by the television control module TV station change, volume adjustment functions and the like.

[0029] 本发明还可采取如下进一步措施:所述数据传输模块采用kickgroimd型的add-in插件,以利用蓝牙及Socket通信技术实现与智能手机终端的交互,并通过以下方法注册MCE add-in插件:在源文件的相同目录下,新建一个Assemblyhfo. cs文件,利用.NET1. 1 里面的C# 编译器,再添加% windir% \ehome\Microsoft. MediaCenter. dll 作为引用,把源文件目录下的所有CS文件一起编译,生成DLL文件,把新生成的DLL文件复制到% windir % \ehome\文件夹下,新建一个与生成的DLL文件同名的MCL文件,最后执行% windir% \eHome\RegisterMCEApp.exe" % sourcedir% \TVController. mcl",从而才巴生成的DLL文件成功注册到MCE系统里。 [0029] The present invention may take the following further measures: the data transmission modules kickgroimd type add-in plug-in Bluetooth technology and Socket Communications interact with the smart phone terminal and the MCE add-in registration by the following method plug-ins: in the same directory as the source files, create a new Assemblyhfo cs file, use .NET1 1 inside the C # compiler, add% windir% \ ehome \ Microsoft MediaCenter dll as a reference, the source file directory under.... compile all CS files together, generate DLL files, copy the newly generated DLL files to the% windir% \ ehome \ folder, create a new MCL file with the same name as the generated DLL file, and finally execute% windir% \ eHome \ RegisterMCEApp. exe "% sourcedir% \ TVController. mcl", so that only the Palestinian generated DLL file successfully registered to the MCE system. 这样,数据传输模块便可以被MCE系统自动识别调用,随着它的启动而在后台开始运行。 In this way, the data transfer module can be invoked automatically identify MCE system, as it starts and runs in the background.

[0030] 本发明所述数据传输模块可以通过以下方法接口供其他模块或用户调用: monitor ()方法用来对蓝牙通信端口进行不间断地监听,发现有信息传递过来便返回true,否则返回false ;dataRecieve ()方法用来提取蓝牙端口传送过来的数据; dataSubmitO方法用来将数据提交到蓝牙端口发送出去。 [0030] The present invention may be an interface module for data transmission by a method other modules or user calls: monitor () method is used for Bluetooth communication port continuously monitor, find information passed over it returns true, false otherwise ; dataRecieve () method is used to extract data transmitted from the Bluetooth port; dataSubmitO method used to submit data transmitted to a Bluetooth port.

[0031] 当接收智能手机终端传送过来的用户输入信息时,为有效实现关键字搜索频道及节目的功能,本发明所述媒体中心PC端通过Media Center电视助手对MCE里的电视频道进行编辑,利用C#中的Hashtable容器,创建用于储存电视频道列表的序列,然后调用Windows XP Media Center Edition SDK 中提供的MediaExperience. Mediahfo 属性,得到相应的正在播放的电视频道的名称;再通过对比Hashtable里的内容,找出相邻频道的信息,从而实现频道切换的功能。 [0031] When a user receives a smartphone terminal transmitted from the input information for the effective realization of a keyword search function channels and programs of the present invention end Media Center PC to edit in the MCE Media Center TV television channel by assistants, use in C # Hashtable container, create a sequence of stored TV channel list, then call MediaExperience Mediahfo property SDK available in Windows XP Media Center Edition, get the name of the TV channel corresponding being played;. and then by comparing the Hashtable Lane content, find information adjacent channel to perform the functions of the channel switching.

[0032] 本发明所述媒体中心PC端采用MCE SDK中提供的Click-To-Record功能,通过设置监听智能手机终端的控制信息,当发现有观看子频道的请求提交上来时,则调用Click-To-Record功能,录制所需要的电视频道内容,并存放到指定的文件夹,然后回送到智能手机终端供用户观看。 [0032] The present invention is a media center PC side using Click-To-Record MCE SDK function provided by providing the control information of the smart phone monitor terminal, when viewed found subchannel request submitted up, call Click- TV channel content to-record function, recording need, and place the specified folder, and then back to the smart mobile terminals for users to watch. 这样,媒体中心PC端从电视调谐卡接收子频道的信号,根据用户的请求录制并转换成能供智能手机媒体播放器识别的格式,通过蓝牙数据传输模块传送给智能手机,供用户选择观看。 Thus, the Media Center PC-side signal of the television tuner card receives the sub-channel from the user's request recording and converted into energy for the format smartphone media player identification, transmitting to the smart phone via Bluetooth data transmission module for the user to watch.

[0033] 为便于对数据的管理和应用,本发明所述服务器端组件还包括用于负责对数据库进行访问和操作的数据管理模块。 [0033] For ease of data management and application, the present invention further includes a server-side components responsible for database access and data management module operations.

[0034] 本发明具有以下有益效果: [0034] The present invention has the following advantages:

[0035] 本遥控系统采用了蓝牙无线通信技术,更适合应用在基于家用电器设备的家庭局域网,实现了与智能手机终端的良好交互,完全实现电视遥控的基本功能和“画中画”功能, 系统具有可靠性、健壮性、易维护性和可扩展性,为今后提供更多更好的应用建立良好的基石出。 [0035] This remote control system uses Bluetooth wireless communication technology, more suitable for home appliances in a home-based local area network, to achieve a good interaction with the smartphone terminal, the full realization of the basic functions of the TV remote control and the "picture in picture" feature, system reliability, robustness, maintainability and scalability, providing more and better applications in the future to establish a good foundation.

附图说明 BRIEF DESCRIPTION

[0036] 下面将结合实施例和附图对本发明作进一步的详细描述: [0036] The following Examples and the accompanying drawings of the present invention will be further described in detail:

[0037] 图1是本发明实施例的总体硬件架构示意图; [0037] FIG. 1 is a general embodiment of the present invention, the hardware architecture diagram;

[0038] 图2是本发明实施例的系统功能模块组成框图。 [0038] FIG. 2 is a system block diagram of the functional module according to the present embodiment of the invention.

具体实施方式 Detailed ways

[0039] 图1和图2所示为本发明的实施例,如图1所示,本实施例所基于的硬件架构包括: [0039] The embodiment shown in FIGS. 1 and 2 of the present invention, shown in Figure 1, the hardware architecture of the present embodiment is based embodiment comprises:

[0040] 智能手机终端-作为遥控端用于实现多功能遥控操作,具有蓝牙通信功能并配备有微软公司的Windows Mobile 5. 0操作系统的Smart Phone手机; [0040] Smartphone terminal - as a remote terminal for implementing a multi-function remote control with Bluetooth communication function and is equipped with Microsoft's Windows Mobile 5. 0 Smart Phone phone operating system;

[0041] 媒体中心PC端-作为服务器端用于处理及控制数据,具有微软公司的WindowsXP Media Center Edition (MCE)操作系统; [0041] Media Center PC side - as a server for processing and control of data, with Microsoft's WindowsXP Media Center Edition (MCE) operating system;

[0042] 高清电视端-作为显示端用于接收媒体中心PC端传送过来的电视信号,并在屏幕上显示出来。 [0042] HDTV end - as a display terminal for receiving the television signal transmitted from the media center PC side and displayed on the screen.

[0043] 如图2所示,通过服务器端组件、智能移动终端组件和数据传输组件实现所述功能;其中, [0043] As shown in FIG 2, the server-side components, intelligent mobile terminal and data transmission components implement the described functionality assembly; wherein,

[0044] 服务器端组件包括以下模块: [0044] The server-side component includes the following modules:

[0045] (1)数据传输模块-用于负责整个服务器端组件和智能手机终端蓝牙端口的交互,随服务器端组件开始运行而运行。 [0045] (1) data transmission module - is responsible for the entire interactive server-side components and smart phones Bluetooth port terminals, with the server-side components and operation start running. 它提供几种方法接口供其他模块或用户调用。 It provides several ways for other modules or user interfaces call. monitorO方法用来对蓝牙通信端口进行不间断地监听,发现有信息传递过来便返回true,否则返回false ;dataRecieve ()方法用来提取蓝牙端口传送过来的数据; dataSubmitO方法用来将数据提交到蓝牙端口发送出去。 monitorO Bluetooth communication method is used to continuously monitor port, found that information passed over it returns true, otherwise return false; dataRecieve () method is used to extract data transfer port over Bluetooth; dataSubmitO method used to submit data to a Bluetooth port to send out.

[0046] (2)安全控制模块-用于负责对数据进行加密、解密处理,并对数据的合法性进行验证,以防止非法用户通过蓝牙无线网络进入系统。 [0046] (2) security control module - is responsible for the data encryption, decryption processing, and to verify the legitimacy of the data to prevent unauthorized users access to the system via a Bluetooth wireless network. 它提供几种方法接口供其他模块或用户调用。 It provides several ways for other modules or user interfaces call. EncryptO方法是对数据进行加密处理;decrypt ()方法是对数据进行解密处理; identify ()方法是鉴别数据及用户身份的合法性,合法便返回true,否则返回false。 EncryptO method is to encrypt the data processing; decrypt () method is to decrypt the data processing; identify () method is the legitimacy of the user identity and authentication data, then return legally true, otherwise false.

[0047] (3)电视控制模块-用于负责提供所有的与电视控制相关的功能。 [0047] (3) The television control module - is responsible for providing all the television control functions. 它提供如下方法接口供其他模块或用户调用:V0lumeUp()方法是增大电视节目音量,返回操作后的音量值;volumeDownO方法是降低电视节目音量,返回操作后的音量值;muteSwitchO方法改变当前系统的静音属性,如果是静音则改为非静音,反之亦然;nextCharmelO方法将切换到下一个电视频道;IastCharmel ()方法将切换到上一个电视频道;searchCharmel ()方法是根据输入的频道号码或频道名称实现频道跳转;subchannel ()方法是根据输入获取子 It provides a method for the interface modules or other user calls: V0lumeUp () method is the volume value of the volume increase in the television program, the returning operation; volumeDownO volume value is reduced volume television program, returning operation; muteSwitchO method of changing the current system quiet property, if it is muted to a non-mute, and vice versa; nextCharmelO method will switch to the next TV channel; IastCharmel () method to switch to a television channel; searchCharmel () method is based on the input channel number or channel name, the channel jump achieved; Subchannel () method is based on the input acquisition sub

6频道。 6 channels.

[0048] (4)异常处理模块-用于负责在异常情况出现时通知用户并采取相应的处理措施,为服务器端组件提供良好的程序健壮性。 [0048] (4) an exception handling module - is responsible for notifying the user when an abnormal situation and to take appropriate action, to provide a good robustness to program server-side components. 它包括以下几种异常dllegalUserExc印tion 是非法用户异常;invalidDataExc印tion是无效数据异常;volumeExc印tion是音量调 It includes the following exception dllegalUserExc printing tion is illegal user exceptions; invalidDataExc printed tion invalid data is abnormal; volumeExc tion is printed down the volume

胃胃;channelException ^MMW^^I^ ;subChannelException :¾〒步)¾¾!¾¾胃胃; dataSubmitExc印tion是数据传输异常;IogExc印tion是日志生成异常。 Gastric stomach; channelException ^ MMW ^^ I ^; subChannelException: ¾〒 step) ¾¾ ¾¾ gastric stomach; dataSubmitExc tion print data transmission error; IogExc generates an exception log is printed tion!. 除此外,今后还可根据实际的需要增加新的异常种类。 In addition In addition, in the future but also to add new type of abnormality based on actual needs.

[0049] (5)日志管理模块-用于负责监视系统的重要操作或变化,并记录下来形成文本文件以供系统管理员追踪查看.它提供以下方法接口供其他模块或用户调用: IogCreate ()方法生成新的日志文件;IogUpdate ()方法更新日志文件;IogModify ()方法修改日志文件;IogReadO方法读取并显示日志文件;IogDeleteO方法删除日志文件; IogClearO方法清空日志文件。 [0049] (5) log management module - is responsible for important changes in operations or monitoring system, and recorded the formation of a text file for the system administrator to track the view it provides the following methods for other modules or user interfaces call:. IogCreate () the method generates a new log file; IogUpdate () method to update the log file; IogModify () method to modify the log file; IogReadO method to read and display the log file; IogDeleteO method to delete the log files; IogClearO way to clear the log file.

[0050] (6)数据管理模块-为服务器端组件将来的应用预留,用于负责对数据库进行访问和操作。 [0050] (6) The data management module - reserved for future server-side components of the application, is responsible for the operations and access to the database. 它提供以下方法接口供其他模块或用户调用databaseCormectO方法建立与数据库连接;databaseDiscormectO方法断开与数据库连接;dataQueryO方法是查询数据;datahcreaseO方法是添加数据MataDeleteO方法是删除数据JataClearO方法是清除全部数据。 It provides the following methods for other modules or user interfaces calling databaseCormectO method to establish a connection with the database; databaseDiscormectO method disconnect from the database; dataQueryO is to query data; datahcreaseO method is to add data MataDeleteO method is to delete the data JataClearO is to clear all data.

[0051] 智能移动终端组件包括以下模块: [0051] smart mobile assembly includes the following modules:

[0052] (1)用户界面模块-用户操作界面,以Smart Phone作为开发平台。 [0052] (1) the user interface module - user interface, to Smart Phone as a development platform. 它提供经Smart Phone优化过的Listview控件、选项卡和属性框、屏幕显示的垂直滚动和自动滚动功能以及全屏树视图! It provides optimized by Smart Phone Listview control, tab and the Properties box, the screen shows vertical scrolling and automatic scrolling feature and full-screen view of the tree! "reeview。 "Reeview.

[0053] (2)蓝牙数据传输模块-具有良好的可扩展功能,主要负责在蓝牙设备之间将串口数据与蓝牙数据包进行转换并传输。 [0053] (2) Bluetooth data transfer module - with good scalability functions, is responsible for between Bluetooth devices with the Bluetooth serial data conversion and transmission of data packets. 它提供BthNsLookupServiceBegin ()、 BthNsLookupServiceNext ()、BthNsLookupServiceEnd ()力夕去δ ill ϋ ϋ I ;socket () 方法创建蓝牙套接口;bind()、listen (), accept (), connect ()方法创建标准socket 连接;send ()、recv ()方法进行数据传输;memset ()、connect ()方法连接socket ; memset ()、bind()、listen ()方法监听socket ;getsocketname ()方法获得服务通道信息; getpeername ()方法获得配对蓝牙设备地址信息。 It provides BthNsLookupServiceBegin (), BthNsLookupServiceNext (), BthNsLookupServiceEnd () force evening to δ ill ϋ ϋ I; socket () method to create a Bluetooth socket; bind (), listen (), accept (), connect () method creates a standard socket connection; send (), recv () method for data transmission; memset (), connect () method of connecting socket; memset (), bind (), listen () method listening socket; getsocketname () method to obtain the service channel information; the getpeername () method to obtain paired Bluetooth device address information.

[0054] (3)流媒体播放模块-实现在智能手机端播放流媒体,并对数据传输模块接收到的流媒体进行播放,它包括音视频编解码器和客户端两部分。 [0054] (3) Streaming Media Player Module - to play streaming media implemented smart phone terminal, and the data transmission module receives the streaming media player, comprising audio and video codecs and client in two parts. 它提供MartPlayO方法开始播放AtopPlayO方法停止播放;PausePlay ()方法暂停播放JetProgress ()方法设置播放时间;GetProgressO方法获取当前播放时间;LastCharmel ()获取上一频道; NextChannel ()方法获取下一频道;VolumnUpO方法增加音量;VolumnDownO方法减少音量。 It provides a method to start playing AtopPlayO MartPlayO method to stop playing; PausePlay () method to pause playback JetProgress () method to set the playing time; GetProgressO method to get the current playing time; LastCharmel () Gets the previous channel; NextChannel () method to get to the next channel; VolumnUpO The method of increasing the volume; VolumnDownO method for reducing the volume.

[0055] 数据传输组件包括以下模块: [0055] The data transmission module assembly comprising:

[0056] (1)数据发送模块-负责在设备间发送流媒体数据。 [0056] (1) The data transmission module - is responsible for sending streaming media data between devices. 它提供sendO方法发送数据。 It provides a method for transmitting data sendO.

[0057] (2)数据接收模块-负责在设备间接收流媒体数据。 [0057] (2) a data receiving module - is responsible for receiving streaming media data between devices. 它提供recvO方法接收数据。 It provides a method of receiving data recvO. [0058] 服务器端组件中的电视控制模块,负责提供所有与电视控制相关的功能,连接异常处理模块、日志管理模块、数据管理模块、安全控制模块和数据传输模块,并且与智能移动终端组件中的用户界面模块连接,通过用户界面模块与用户交互,输入相应的电视控制信息。 [0058] The server-side components of the television control module, is responsible for all functions related to television control, connected to the exception handling module, the log management module, the data management module, the security control module and a data transmission module, and with the intelligent mobile terminal assembly the user interface module is connected, via the user interface module interacts with the user, the input corresponding to the television control information. 服务器端组件中的安全控制模块,还通过数据传输模块和智能移动终端组件中的蓝牙数据传输模块相连,实现对数据加密、解密的处理,以及对数据合法性的验证。 Server-side components of the safety control module is further connected by a data transmission module and a smart mobile terminal assemblies Bluetooth data transfer module, the data encryption, decryption processing and authentication of the legitimacy of data. 智能移动终端组件中的流媒体播放模块,从服务器端组件的数据传输模块中接收流媒体数据,并由用户界面模块控制流媒体的播放;蓝牙数据传输模块连接数据传输组件中的数据接收模块和数据发送模块,实现串口数据与蓝牙数据包转换和传输。 Intelligent mobile terminal assemblies streaming module for receiving a data stream transmitted from the server-side assembly module of the media data, the user interface module by a streaming media player control; Bluetooth data transfer module connected to the data receiving module and a data transmission assembly a data transmission module, and the serial data conversion and transmission of Bluetooth packets.

[0059] 本实施例智能手机终端通过用户界面模块与用户交互,接收用户的输入信息和控制指令;然后将相应的输入信息和控制信号通过蓝牙数据传输模块发送到媒体中心PC端的接收端;此外,还可以通过蓝牙数据传输模块,接收从媒体中心PC端传回来的信息和反馈信号,通过流媒体播放模块进行流媒体的播放。 [0059] Example smart phone terminal of the present embodiment through the user interface module interacts with the user input information and control instructions received user; then the corresponding input information and control signals transmitted to the receiving side PC side media center via Bluetooth data transfer module; furthermore further data transmission by the Bluetooth module, the media Center PC receives the pass from the back side of the information and a feedback signal, for playing streaming media by streaming module.

[0060] 媒体中心PC端利用所配备的电视调谐卡,通过有线或无线的方式,接收电视台发送的电视信号,并转换成电脑能够识别的格式;将经过处理的主频道电视信号通过线缆输出到高清电视端。 [0060] Media Center PC side using the TV tuner card is equipped, via a wired or wireless manner, the transmitted television signal reception station, and into a format that can be recognized by the computer; The treated primary channel through the cable television signal output end to high-definition television. 此外,通过数据传输模块接收智能手机终端传送过来的控制信号,通过电视控制模块实现电视的换台、调节音量等功能。 Further, the control signal received by the smart mobile terminals transmitted from the data transmission module, implemented by the television control module TV station change, volume adjustment functions and the like.

[0061] 本实施例的媒体中心PC端所具有的MCE是微软新发布的操作系统平台,它基于Windows XP的基础,但在多媒体特别是电视应用方面有了很大的增强。 [0061] The present embodiments Media Center PC end of the MCE has released a new Microsoft operating system platform, which is based on the foundation of Windows XP, but has been greatly enhanced multi-media especially television applications. 由于本实施例服务器端需要利用蓝牙及Socket通信技术同手机终端交互,因此采用background型的add-in 插件,当Media Center启动时便进入等待状态,不断扫描蓝牙通道,发现合法的用户信息便马上提供相应的服务。 Since this embodiment the server side need to use Bluetooth and communication technology mobile terminals interact with the Socket, so a background type of add-in plug-in, when the Media Center Start will enter the wait state, and constantly scan for Bluetooth channel, found a legitimate user information will immediately provide the necessary services.

[0062] 服务器端组件采用的I^ackground型add-in插件,必须实现两个与MediaCenter 相关的接口。 [0062] The server-side components employed Type I ^ ackground add-in plug, must implement the interface of the two related MediaCenter. 这两个接口之一的IAddlnModule,提供一种ehshell初始化和取消初始化插件程序的方法;而另一个接口IAdcHnEntryPoint则为插件程序提供等同于主函数Main的Launch 方法,它接收一个Microsoft. MediaCenter. Addln. AddInHost 型参数,这个参数可供add-in插件程序用来访问及控制Media Center环境所开放给编程人员的大部分接口。 One of these two interfaces IAddlnModule, there is provided a ehshell initialization and cancel the initialization process plug-ins; compared to other plug-ins provide an interface IAdcHnEntryPoint equivalent method Launch Main main function, which receives a Microsoft MediaCenter Addln... AddInHost type parameter, which is available add-in plug-in interfaces used to access and control most of the programmer's Media Center is open to the environment. AddInHost类型的实例无法由外部创建,它是当ehshell初始化时,由MCE系统自动赋给Launch方法的。 Examples AddInHost type can not be created from the outside, which is initialized when ehshell, automatically assigned by the MCE Launch method. 因此这和一般的Windows编程有所不同,不能直接生成EXE执行文件,只能生成DLL文件,并由MCE系统自行调用执行。 So this and the general Windows programming is different, can not generate EXE executable file directly, can only generate a DLL file, by itself MCE system call execution.

[0063] 为此,本实施例采取以下方法编译及注册MCE add-in插件:在源文件的相同目录下,新建一个Assemblyhfo. cs文件,利用.NET1. 1里面的C#编译器,再添加% windir% \ehome\Microsoft. MediaCenter. dll作为引用,把源文件目录下的所有CS文件一起编译, 生成DLL文件,把新生成的DLL文件复制到% windir % \ehome\文件夹下,新建一个与生成的DLL 文件同名的MCL 文件,最后执行% windir % \eHome\RegisterMCEApp. exe “ % sourcedir% \TVController. mcl “,把生成的DLL文件成功注册到MCE系统里,完成以上步骤后,开发的程序已经可被MCE系统识别,并随着它的启动而在后台开始运行。 [0063] For this reason, the present embodiment the following methods compiled and registered widget MCE add-in: the directory in the same source file, a new file Assemblyhfo cs, inside .NET1 1 using C # compiler, add%. windir% \ ehome \ Microsoft. MediaCenter. dll as a reference, to compile all CS files in the source directory together, generate DLL files, copy the newly generated DLL files to the% windir% \ under ehome \ folder, create a new and after the MCL file generated by the DLL file of the same name, and finally execute% windir% \ eHome \ RegisterMCEApp. exe "% sourcedir% \ TVController. mcl", the generated DLL file successfully registered to the MCE system, the completion of the above steps, the development of the program MCE can already be recognized by the system, and as it starts and runs in the background.

[0064] 上述两个接Π IaddInModule 禾口IaddInEntryPoint,均在Microsoft. MediaCenter. AddIn命名空间中定义并包含在Microsoft. MediaCenter. dll程序集中,该程序集位于% windir% \ehome目录和Media Center系统的全局程序集缓存(GAC)之中。 [0064] The two then Π IaddInModule Hekou IaddInEntryPoint, both in Microsoft. MediaCenter. AddIn namespace defined and included in Microsoft. MediaCenter. Dll assembly, the assembly is located in% windir% \ ehome directory and Media Center system the global assembly cache (GAC) in. [0065] 由AdcHnHost类型的实例,可以得到另外几个接口,其中有用的是AudioMixer、 MediaExperience, HostControl 和Television 这四个接口。 [0065] Examples of the types of AdcHnHost, several other interfaces can be obtained, which is useful AudioMixer, MediaExperience, HostControl Television and four interfaces. 通过AudioMixer 接口,可以调用其提供的volumeUp和volumeDown方法,从而实现调节电视音量的功能。 AudioMixer via the interface, and can call volumeUp volumeDown provides methods, thereby realizing the function of adjusting the volume of the TV. 另外,还可以编程修改这个接口下的Mute属性,设置系统为静音或非静音。 In addition, attributes may be programmed to modify the Mute this interface, the system set to mute or silence.

[0066]频道切换功能由Windows XP Media Center Edition SDK实现。 [0066] channel switching function is performed by Windows XP Media Center Edition SDK. Windows XPMedia Center Edition SDK 中提供了MediaExperience. Mediahfo 属性,这一属性会返回一个IDictionary类型的集合,集合里使用key-value配对的方式为用户提供当前播放媒体的详细信息,包括发行商、标题等等。 Windows XPMedia Center Edition SDK provided in the MediaExperience. Mediahfo property, the property will return a collection of a IDictionary type, the collection mode using the key-value pairs to provide users with detailed information about the currently playing media, including the publisher, the title etc. . 但是由于中国地区电视台目前对MCE的电视功能支持不够,使得它无法自动获取各个频道的信息,所以采用安装微软公司专门为中国地区推出的辅助软件——Media Center电视助手,利用它对MCE里的电视频道进行编辑。 However, due to China's regional television stations currently MCE TV function support is not enough, so that it can not automatically obtain the information of each channel, so the use of specially launched for the installation of Microsoft in China TV assistive software --Media Center assistant, use it in the MCE TV channels for editing. 通过Media Center电视助手的编辑后,电视频道的频道号码及名称都确定下来了。 Edited by Media Center TV assistant, channel number and name of the TV channel are determined. 然后利用C#中的Hashtable容器,创建用于储存电视频道列表的序列,即把频道号码及频道名称加入到Hashtable类型的容器中,得到一张频道信息表,取名为charmelList,其中key 对应的是频道号,而value对应的是频道名称。 Hashtable container then use C #, create a sequence stored list of TV channels, i.e., channel name and the channel number is added to the Hashtable type of container to obtain a channel information table, named charmelList, which corresponds to the key channel number, and the value corresponds to the channel name. 通过MediaExperience接口,调用它的MediaExperience. MediaInfo属性,由里面的Title这个key得到相应的value,即正在播放的电视频道的名称。 By MediaExperience interfaces, call it MediaExperience. MediaInfo property from inside the Title key to get the appropriate value, which is the name of the TV channels being played. 然后再对比Hashtable的charmelList里该频道所对应的频道号, 就可以由列表里上下相邻的值得到上一个频道或下一个频道的信息,包括频道号和频道名称。 Hashtable then compare the channel number in the channel charmelList corresponding to, the list can be vertically adjacent to one channel worth of information or next channel, including a channel number and a channel name. 通过Television接口,可以调用其提供的FindService方法来搜索电视频道,从而实现频道切换的功能。 By Television interface, you can call the method that provides FindService to search for TV channels to perform the functions of the channel switching.

[0067] 在实现频道切换功能后,服务器端还可以接收用户通过智能手机终端输入的数据,实现频道的跳转功能。 [0067] In the realization of the channel switching function, the server may also receive user input via the data terminal of smart phone, to realize channel skip function. 如果用户输入的是代表频道号的数字,便在charmelList列表里找到相应的频道名称,并用它来作为FindService方法的callSign参数,从而得到krvicelD,接着便调用PlayMedia和G0I10Fullkreen方法进行播放。 If you enter a number representing the channel number, they found charmelList list corresponding channel name, and use it as callSign parameters FindService method, resulting in krvicelD, and then they call PlayMedia and G0I10Fullkreen method for playback. 如果用户输入的是代表频道名称的字符串,则直接就可作为FincKervice方法的callSign参数,得到krvicelD 后再调用PlayMedia和GoToFulBcreen方法进行播放。 If you enter a string representing the name of the channel, it can be directly used as callSign parameters FincKervice method, and then call PlayMedia get krvicelD and GoToFulBcreen method for playback.

[0068] 对于在MCE PC端获取子频道的内容,并输送到智能手机终端,以实现电视机画中画功能,微软公司的Windows XP Media Center Edition SDK并没有提供任何的支持,MCE 并没有提供获取电视频道信号内容的方法,也没有给出电视信号经过电视调谐卡的解调和编码后,在PC系统中缓存的位置。 [0068] For obtaining the MCE PC-side content sub-channels, and transported to the smart phone terminal, allowing the TV picture in picture function, Microsoft's Windows XP Media Center Edition SDK does not provide any support, MCE does not provide acquiring television signal content method, did not give a television signal after demodulated and encoded TV tuner card, the PC system cache. MCE系统把底层细节都屏蔽掉了,只为我们提供了一些与电视或多媒体播放相关的API。 MCE systems the underlying details are masked, and only a few related to a TV or multimedia playback API for us. 为此,本实施例采用MCE SDK中提供的Click-To-Record功能,通过设置监听智能手机终端的控制信息,在MCE PC端获取子频道的内容,并输送到智能手机终端,实现电视机画中画功能。 For this reason, the present embodiment employs a Click-To-Record MCE SDK functions provided by the snoop control setting information of the smart phone terminal acquires the content of the sub-channel MCE PC side, and delivered to the smart phone terminals, televisions Videos in-picture function. 由于MCE SDK中的Click-To-Record功能允许应用程序去控制MCE录制指定的电视节目,并保存为dvr-ms流媒体文件,支持在录制的同时播放。 Since the Click-To-Record function in the MCE SDK allows applications to control the MCE to record specific TV shows, and save dvr-ms streaming media files, support for playback while recording. 因此,通过设置监听智能手机终端的控制信息,当发现有观看子频道的请求提交上来时,程序马上执行相应的操作,调用Click-To-Record功能,录制所需要的电视频道内容,并存放到指定的文件夹,然后回送到手机终端供用户观看。 Therefore, by setting the control information monitor smartphone terminal, when found to have submitted a request to view the sub channel up, program execution immediately appropriate action, call the Click-To-Record function to record TV channels content needed, and place the specified folder, and then back to the handset for users to watch. 该录制的节目以一种流媒体文件类型dvr-ms格式保存,可以支持边录边看,因此手机终端用户无须过多的等待,马上可以开始观看。 Media file types dvr-ms format to save the recorded program in a stream, can support while watching recorded, so end users do not need too much to wait for the phone, you can start watching immediately. 如果用户需要收看另外一个子频道,服务器端程序将重复以上步骤,将录制的内容发送到手机终端,确认其接收到以后,程序将会删除前一次录制所保存下来的文件,以释放硬盘 If the user needs to watch another sub-channels, the server-side program will repeat the above steps, the recorded content is sent to the mobile phone terminal, after receiving the confirmation that, once the recording before the program saved file will be deleted to free up hard disk

9空间。 9 space.

[0069] 当MCE收到用户传过来的获取子频道的请求后,可利用charmelList找到相应的频道名称,然后可调用Television接口下的kheduleRecording方法向系统提交录制申请。 [0069] After the MCE receives a request to obtain sub-channel users pass over, you can use charmelList find the appropriate channel name, and then kheduleRecording method of Television at the interface can be called to submit an application to the recording system. 然后通过MCE提供的上述ClickToRecord功能实现子频道的获取。 Then get subchannels to achieve the above ClickToRecord function MCE provides.

Claims (2)

1. 一种智能移动终端电视遥控系统,其特征在于所基于的硬件架构包括:智能手机终端,作为遥控端用于实现多功能遥控操作,具有蓝牙通信功能并配备有微软公司的Windows Mobile 5. 0操作系统;媒体中心PC端,作为服务器端用于处理及控制数据,具有微软公司的Windows XP Media Center Edition 操作系统;高清电视端,作为显示端用于接收媒体中心PC端传送过来的电视信号,并在屏幕上显示出来;所述硬件架构通过服务器端组件、智能移动终端组件和数据传输组件实现所述功能; 其中,所述服务器端组件包括以下模块:数据传输模块,用于负责整个服务器端组件和智能手机终端蓝牙端口的交互,随服务器端组件开始运行而运行;安全控制模块,用于负责对数据进行加密、解密处理,并对数据的合法性进行验证,以防止非法用户通过蓝牙无线网络进入系统;电 An intelligent mobile terminal TV remote control system, characterized in that the hardware architecture is based include: smart phone terminal as a remote terminal for implementing a multi-function remote control with Bluetooth communication function and is equipped with Microsoft's Windows Mobile 5. 0 operating system; media Center PC side, as a server for processing and control data, with Microsoft's Windows XP media Center Edition operating system; TV HDTV signal end, as a display terminal for receiving transmitted from the media Center PC side and displayed on a screen; the server-side component architecture, intelligent mobile terminal and data transmission components implement the described functionality assembly; wherein, the server-side component includes the following modules: a data transfer module, is responsible for the entire server interactive terminal side components and smart phones Bluetooth port, with the server-side components start running and running; security control module is responsible for data encryption, decryption process, and to verify the legitimacy of data to prevent unauthorized users via Bluetooth wireless Internet access system; power 控制模块,用于负责提供所有的与电视控制相关的功能; 异常处理模块,用于负责在异常情况出现时通知用户并采取相应的处理措施; 日志管理模块,用于负责监视系统的重要操作或变化,并记录下来形成文本文件以供系统管理员追踪查看;所述智能移动终端组件包括以下模块: 用户界面模块,用于负责与用户交互;蓝牙数据传输模块,用于负责将从串口接收的数据转换成蓝牙协议的数据发送给到对方的蓝牙设备,并将从对方蓝牙设备接收的蓝牙数据包转换成串口数据发送给设备;流媒体播放模块,用于负责在智能手机终端播放流媒体,包括对蓝牙数据传输模块接收到的流媒体数据进行播放;所述数据传输组件包括以下模块: 数据发送模块,用于负责数据的发送; 数据接收模块,用于负责数据的接收;所述服务器端组件中的电视控制模块,连 Control module, responsible for providing all the control and TV-related functions; exception handling module, responsible for notify the user when abnormal situation and take appropriate measures to deal with; log management module is responsible for monitoring important operating system or changes, and recorded for forming a text file tracking system administrator to view; the intelligent mobile terminal assembly includes the following modules: a user interface module is responsible for interacting with users; Bluetooth data transmission module is responsible for receiving from the serial port converting the data into the data transmitted to the Bluetooth protocol to the other Bluetooth devices, Bluetooth packets and converts from other Bluetooth devices into serial received data to the device; streaming playing module, for playing streaming media is responsible for smart mobile terminals, comprising Bluetooth data transfer module receives the streaming media data player; the data transmission component includes the following modules: a data transmitting module responsible for transmitting data; a data receiving module responsible for receiving data; said server the television control module assembly, even 异常处理模块、日志管理模块、安全控制模块和数据传输模块,并且与智能移动终端组件中的用户界面模块连接,通过用户界面模块与用户交互,输入相应的电视控制信息;服务器端组件中的安全控制模块,还通过数据传输模块和智能移动终端组件中的蓝牙数据传输模块相连,实现对数据加密、解密的处理,以及对数据合法性的验证;智能移动终端组件中的流媒体播放模块,从服务器端组件的数据传输模块中接收流媒体数据,并由用户界面模块控制流媒体的播放;蓝牙数据传输模块连接数据传输组件中的数据接收模块和数据发送模块,实现串口数据与蓝牙数据包转换和传输。 An exception handling module, the log management module, the security control module and a data transmission module, and is connected with the intelligent mobile terminal assemblies user interface module through the user interface module interacts with the user, the input corresponding to television control information; server-side components of the security a control module, data transmission through the mobile terminal and smart module assembly Bluetooth data transfer module, realizes the data is encrypted, decryption processing, and verifying the legitimacy of the data; smart mobile terminal assemblies streaming module, from data transmission module of the server-side components receive a streaming data, the user interface module by a streaming media player control; Bluetooth data transmission module connected to a data component the data receiving module and a data transmission module, and the serial data conversion Bluetooth packets and transmission.
2.根据权利要求1所述的智能移动终端电视遥控系统,其特征在于:所述服务器端组件还包括用于负责对数据库进行访问和操作的数据管理模块。 2. intelligent mobile terminal television remote control system according to claim 1, wherein: said assembly further includes a server side is responsible for database access and data management module operations.
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