CN105634676A - Communication system applying structural data object transmission architecture - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
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Abstract
本发明涉及信息技术领域，具体涉及一种使用结构化数据对象传送架构的通信系统，所述调制器设在解调器的正上方，所述信源编码器通过信道解码器与加密器相连接，还包括信道解码器、加密器、变频器、微控制器和基带信号形成器，所述信道解码器与信道解码器直接相连接成一体化结构，所述加密器设在信道解码器的下方，所述变频器的下方设有本地振荡器，所述载波震荡器的左侧设有微控制器，所述微控制器设在交换服务器的正下方，本发明通过信道把数字信号从信源传送到信宿，便于采用大规模集成电路实现，通信设备利于集成化，容易进行加密处理，安全性更容易得到保证，具有效率高、精度高等优点，设计简单，成本低廉，可广泛推广使用。
The present invention relates to the field of information technology, in particular to a communication system using a structured data object transmission architecture, the modulator is arranged directly above the demodulator, and the source encoder is connected to the encryptor through a channel decoder , also includes a channel decoder, an encryptor, a frequency converter, a microcontroller and a baseband signal generator, the channel decoder and the channel decoder are directly connected to form an integrated structure, and the encryptor is arranged below the channel decoder , the bottom of the frequency converter is provided with a local oscillator, the left side of the carrier oscillator is provided with a micro-controller, and the micro-controller is located directly below the exchange server. Transmission to the destination is easy to implement with large-scale integrated circuits, communication equipment is easy to integrate, easy to perform encryption processing, and security is easier to guarantee. It has the advantages of high efficiency and high precision, simple design, low cost, and can be widely used.
Description
技术领域technical field
本发明涉及信息技术领域，具体涉及一种使用结构化数据对象传送架构的通信系统。The invention relates to the field of information technology, in particular to a communication system using a structured data object transmission framework.
背景技术Background technique
通信技术是信息技术中极重要的组成部分，从广义说，各种信息的传递均可称之为通信，但由于现代信息的内容极为广泛，因而人们并不把所有信息传递纳入通，通常只把语音、文字、数据、图像等信息的传递和传播称为通信，范围公众的单向通信，如报纸、广播、电视便不包括在内，但这种单向传播方式，由于通信技术的发展，也在发生变化，现代通信技术的主要内容及发展方向，是以光纤通信为主体调卫星通信、无线电通信为辅助的宽带化、综合化(有的称数字化)、个人化、智能化的通信网络技术，通信系统是用以完成信息传输过程的技术系统的总称，现代通信系统主要借助电磁波在自由空间的传播或在导引媒体中的传输机理来实现，前者称为无线通信系统，后者称为有线通信系统。Communication technology is an extremely important part of information technology. In a broad sense, the transmission of various information can be called communication, but because the content of modern information is extremely extensive, people do not include all information transmission in communication, usually only The transmission and dissemination of information such as voice, text, data, and images is called communication, and the one-way communication of the public, such as newspapers, radio, and television, is not included. However, due to the development of communication technology, this kind of one-way communication , is also changing. The main content and development direction of modern communication technology is broadband, comprehensive (some called digital), personalized and intelligent communication with optical fiber communication as the main body, satellite communication and radio communication as the auxiliary Network technology, communication system is the general term for the technical system used to complete the information transmission process. Modern communication systems are mainly realized by the propagation of electromagnetic waves in free space or the transmission mechanism in guided media. The former is called wireless communication system, and the latter Called a wired communication system.
但是，目前尽管有许许多多的通信系统，但是在使用结构化数据对象的消息传送架构内进行通信的系统和方法几乎没有，仅有的几个此类通信系统不但功能不齐全，并且费用较高。However, although there are many, many communication systems, there are few systems and methods for communicating within a messaging framework using structured data objects, and the few such communication systems are not only incomplete, but also relatively expensive. high.
发明内容Contents of the invention
针对以上问题，本发明提供了一种使用结构化数据对象传送架构的通信系统，通过信道把数字信号从信源传送到信宿，与模拟通信相比，抗干扰能力强，没有噪声积累，便于实现综合处理，传输的二进制数字信号能直接被计算机接收和处理，便于采用大规模集成电路实现，通信设备利于集成化，容易进行加密处理，安全性更容易得到保证，具有效率高、精度高等优点，设计简单，成本低廉，可广泛推广使用，可以有效解决技术背景中的问题。In view of the above problems, the present invention provides a communication system using a structured data object transmission architecture, which transmits digital signals from the source to the sink through the channel. Compared with analog communication, it has strong anti-interference ability, no noise accumulation, and is easy to implement Comprehensive processing, the transmitted binary digital signal can be directly received and processed by the computer, which is easy to realize by large-scale integrated circuits, the communication equipment is conducive to integration, easy to perform encryption processing, and the security is easier to be guaranteed. It has the advantages of high efficiency and high precision. The design is simple, the cost is low, the invention can be widely popularized and used, and can effectively solve the problems in the technical background.
为了实现上述目的，本发明采用的技术方案如下：一种使用结构化数据对象传送架构的通信系统，包括信息发送装置、调制器、解调器和信源编码器，所述信息发送装置的右侧设有调制器，所述调制器设在解调器的正上方，所述信源编码器通过信道解码器与加密器相连接，还包括信道解码器、加密器、变频器、微控制器和基带信号形成器，所述信道解码器与信道解码器直接相连接成一体化结构，所述加密器设在信道解码器的下方，所述变频器的下方设有本地振荡器，所述本地振荡器通过混频器与载波震荡器相连接，所述载波震荡器的左侧设有微控制器，所述微控制器设在交换服务器的正下方。In order to achieve the above object, the technical solution adopted by the present invention is as follows: a communication system using a structured data object transmission architecture, including an information sending device, a modulator, a demodulator, and a source encoder, and the right side of the information sending device A modulator is provided on the side, and the modulator is arranged directly above the demodulator. The source coder is connected to the encryptor through a channel decoder, and also includes a channel decoder, an encryptor, a frequency converter, and a microcontroller. and a baseband signal generator, the channel decoder and the channel decoder are directly connected to form an integrated structure, the encryptor is arranged under the channel decoder, a local oscillator is arranged under the frequency converter, and the local The oscillator is connected with the carrier oscillator through the mixer, and the left side of the carrier oscillator is provided with a microcontroller, and the microcontroller is arranged directly below the exchange server.
进一步地，所述加密器的下方设有变频器。Further, a frequency converter is provided below the encryptor.
进一步地，所述本地振荡器设在解调器的正下方。Further, the local oscillator is set directly below the demodulator.
进一步地，所述混频器通过本地振荡器与变频器相连接。Further, the mixer is connected to the frequency converter through a local oscillator.
进一步地，所述基带信号形成器与信息发送装置直接连接。Further, the baseband signal generator is directly connected to the information sending device.
本发明的有益效果：Beneficial effects of the present invention:
本发明通过信道把数字信号从信源传送到信宿，与模拟通信相比，抗干扰能力强，没有噪声积累，充分利用通信信道、扩大通信容量和降低通信费用，可以进行远距离传输并能保证质量，能适应各种通信业务要求，便于实现综合处理，传输的二进制数字信号能直接被计算机接收和处理，便于采用大规模集成电路实现，通信设备利于集成化，容易进行加密处理，安全性更容易得到保证，具有效率高、精度高等优点，设计简单，成本低廉，可广泛推广使用。The invention transmits the digital signal from the source to the destination through the channel. Compared with the analog communication, the invention has strong anti-interference ability, no noise accumulation, fully utilizes the communication channel, expands the communication capacity and reduces the communication cost, and can carry out long-distance transmission and guarantee Quality, can adapt to various communication business requirements, easy to achieve comprehensive processing, the transmitted binary digital signal can be directly received and processed by the computer, easy to use large-scale integrated circuits, communication equipment is easy to integrate, easy to encrypt, and more secure It is easy to be guaranteed, has the advantages of high efficiency, high precision, simple design, low cost, and can be widely popularized and used.
附图说明Description of drawings
图1为本发明整体结构示意图。Figure 1 is a schematic diagram of the overall structure of the present invention.
图2为本发明信息发送装置的结构示意图。FIG. 2 is a schematic structural diagram of the information sending device of the present invention.
图中标号为：1-信息发送装置，2-调制器，3-解调器，4-信源编码器，5-信道解码器，6-加密器，7-变频器，8-本地振荡器，9-混频器，10-载波震荡器，11-微控制器，12-交换服务器，13-基带信号形成器。The labels in the figure are: 1-information sending device, 2-modulator, 3-demodulator, 4-source encoder, 5-channel decoder, 6-encryptor, 7-frequency converter, 8-local oscillator , 9-mixer, 10-carrier oscillator, 11-microcontroller, 12-exchange server, 13-baseband signal former.
具体实施方式detailed description
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
如图1和图2所示，一种使用结构化数据对象传送架构的通信系统，包括信息发送装置1、调制器2、解调器3和信源编码器4，所述信息发送装置1的右侧设有调制器2，所述调制器2设在解调器3的正上方，所述信源编码器4通过信道解码器5与加密器6相连接，还包括信道解码器5、加密器6、变频器7、微控制器11和基带信号形成器13，所述信道解码器5与信源编码器4直接相连接成一体化结构，所述加密器6设在信道解码器5的下方，所述变频器7的下方设有本地振荡器8，所述本地振荡器8通过混频器9与载波震荡器10相连接，所述载波震荡器10的左侧设有微控制器11，所述微控制器11设在交换服务器12的正下方。As shown in Figures 1 and 2, a communication system using a structured data object transmission architecture includes an information sending device 1, a modulator 2, a demodulator 3 and a source encoder 4, the information sending device 1 The right side is provided with modulator 2, and described modulator 2 is arranged on the top of demodulator 3, and described source coder 4 is connected with encryptor 6 through channel decoder 5, also includes channel decoder 5, encryption device 6, frequency converter 7, microcontroller 11 and baseband signal generator 13, the channel decoder 5 is directly connected to the source coder 4 to form an integrated structure, and the encryptor 6 is located at the channel decoder 5 Below, the below of the frequency converter 7 is provided with a local oscillator 8, the local oscillator 8 is connected with the carrier oscillator 10 through the mixer 9, and the left side of the carrier oscillator 10 is provided with a microcontroller 11 , the microcontroller 11 is located directly below the exchange server 12.
在上述实施例上优选，所述加密器6的下方设有变频器7。Preferably, in the above embodiment, a frequency converter 7 is provided below the encryptor 6 .
在上述实施例上优选，所述本地振荡器8设在解调器3的正下方。In the above embodiment, preferably, the local oscillator 8 is set directly below the demodulator 3 .
在上述实施例上优选，所述混频器9通过本地振荡器8与变频器7相连接。Preferably in the above embodiment, the mixer 9 is connected to the frequency converter 7 through the local oscillator 8 .
在上述实施例上优选，所述基带信号形成器13与信息发送装置1直接连接。Preferably in the above embodiment, the baseband signal generator 13 is directly connected to the information sending device 1 .
具体的，本发明通过信道把数字信号从信源传送到信宿，与模拟通信相比，抗干扰能力强，没有噪声积累，充分利用通信信道、扩大通信容量和降低通信费用，可以进行远距离传输并能保证质量，能适应各种通信业务要求，便于实现综合处理，传输的二进制数字信号能直接被计算机接收和处理，便于采用大规模集成电路实现，通信设备利于集成化，容易进行加密处理，安全性更容易得到保证，具有效率高、精度高等优点，设计简单，成本低廉，可广泛推广使用。Specifically, the present invention transmits the digital signal from the source to the destination through the channel. Compared with the analog communication, it has strong anti-interference ability, no noise accumulation, fully utilizes the communication channel, expands the communication capacity and reduces the communication cost, and can carry out long-distance transmission. And can guarantee the quality, can adapt to various communication business requirements, easy to realize comprehensive processing, the transmitted binary digital signal can be directly received and processed by the computer, easy to use large-scale integrated circuits to realize, communication equipment is easy to integrate, easy to carry out encryption processing, The safety is easier to be guaranteed, has the advantages of high efficiency, high precision, simple design, low cost, and can be widely popularized and used.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.
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| CN108337150A (en) * | 2017-12-29 | 2018-07-27 | 广州雅广信息科技有限公司 | A kind of more conferencing resource integrating instant communication systems of enterprise |
| CN113326421A (en) * | 2021-08-04 | 2021-08-31 | 佛山市东信科技有限公司 | Data identification method and device for record carrier, electronic equipment and storage medium |
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