通信协议

ABSTRACT Network management is a complex technology.

网络管理是一项复杂技术，其实质是开放标准下的分布式计算，它需要结合通信协议、信息建模、分布式处理及软件工程等不同领域的技术。

Internet combined with wireless communication and mobile terminal application growing popularity will make the need for more efficiency codec system continue.

互联网与无线通信协议的结合，移动终端的应用日益普及，使对更高效编解码系统的需求不断持续。

The following s are in detail:the interrupt receive,transmission in binary system,files operation...

着重介绍在VB下以中断方式接收、二进制方式传输、文件操作，以及如何设计串行通信协议等问题。

When the number of ship stations which make calls is far more larger than the number of users which the system can allow to handle, the weak channel control ability will lead to network congestion , so the baud rate and the communication protocol of current IFCNSS can not adapt a large-scale fishery busywork.

而发起呼叫的船台数远大于系统能容许处理的用户量时，较弱的信道控制能力必将导致网络的阻塞，所以目前"安全通信网"中的传输速率和通信协议不能适应大规模渔场作业。

A public domain data communications protocol used in cellular telephone systems.

蜂窝电话系统中使用的一种公共域数据通信协议。

Along with the science and technology development, the networking popularization,the digitized technology will become now the science and technology development the front, the transformer substation digitization to further promotes the transformer substation synthesis automation level to get up to the limit the big promoter action, is the future transformer substation construction development direction.based on this kind of development demand, this transformer substation uses edcs-6200 the 110kv transformer substation synthesis automation.solves at present using the digitized technology to synthesize the automated transformer substation existence the question possibly to become.this transformer substation is causes the transformer substation using the digitized technology information gathering, the transmission, processing, the output process to digitize completely, and causes the correspondence network, the model and communication protocol unitizing, the equipment intellectualization, the movement management automation.

随着科学技术的发展，网络技术的普及，数字化技术成为当今科学技术发展的前沿，变电站数字化对进一步提升变电站综合自动化水平将起到极大促进作用，是未来变电站建设的发展方向。基于这种发展的需求，该变电站采用edcs-6200型110kv变电站综合自动化。利用数字化技术来解决目前综合自动化变电站存在的问题已成为可能。本变电站就是利用数字化技术使变电站的信息采集，传输，处理，输出过程全部数字化，并使通信网络化，模型和通信协议统一化，设备智能化，运行管理自动化。

In the "name" for the rules to be added to enter a descriptive name;"category" in the categories of rules can be specified, we choose to "application"; in the "operation" select "Allow";" the direction of "rule is applied to the designated receiving or sending, or two-way transmission of data, we here select the" two-way "this value, so that the local data packets received or sent;" Data Link "and select" WAN ";" agreement "designated Rules of the communication protocol used, select "TCP"; in the "Description" column is filled to the rule description, click on the "Edit" button, pop-up "the rules of that edit box" to fill in the text box that can simply fill in the content of the rules will be set up interface in the "Rule Description" display.

在&名称&中为待添加的规则输入一个描述性的名称；&类别&中可指定规则的类别，我们选择&应用程序&；在&操作&中选择&允许&；&方向&是指定规则是应用于接收，还是发送，或者双向传输数据，我们这里选择&双向&这个值，让本机接收或发送数据包；&数据链&中选择&广域网&；&协议&指定规则使用的通信协议，请选择&TCP&；在&说明&一栏中，是填写的对该条规则的说明，可点击&编辑&按钮，弹出&规则说明编辑框&在文本框中填写说明即可，所填写的内容将会在规则设置界面的&规则描述&中显示。

This paper introduces the implementation of the communication between PC and PLC based on the cylinder processing machine .

对基于缸体加工机床的PC与PLC组成的集散控制系统的通信实现进行介绍，包括通信协议、硬件连接及软件设计。

To realize that, the thesis studies the PHS short message gateway protocol in detail which is the protocol to connect short message sending systems with the PHS short message gateway. The thesis also studies the client programming package which is based on SMGP and provided by the short message gateway. Using the API interface functions of this client programming package and the multiple thread mechanism, the key module — short message receiving and sending module is implemented.

为此本文详细研究了用于短消息平台接入的小灵通短消息网关通信协议和短消息网关提供的用于短消息平台开发的基于SMGP协议的客户端开发包，利用这个客户端开发包的API接口函数，并运用多线程机制，编程实现了这个短消息平台的关键模块——短消息收发模块。

TCP is a connection-oriented protocol, and to provide users with reliable, full-duplex stream of bytes, is confirmed, Flow control, multiplexers and synchronization function to better information security protection applies to data transmission, It can solve life, commercial, military and many other fields in network communications security issues.

TCP是一种面向连接的通信协议，为用户提供可靠的、全双工的字节流服务，具有确认、流控制、多路复用和同步功能，对信息安全有较好的保护，适用于数据传输，它可以解决生活、商业、军事等多个领域的网络通信安全问题。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。