查询词典 protocol

However, most protocols are relying on one on-line backend server and cannot work on an off-line environment. In 2007, Fouladgar and Afifi first proposed the off-line SiDES protocol. Later, Lin proposed a TCD-RP protocol.

许多学者针对这些安全议题，提出了具隐私保护的RFID协定，期望能解决隐私性问题，但是这些协定大都是依靠一个On-Line的后端伺服器作处里，无法在Off-Line的环境底下运作。

They allow that the backend server could delegate the reader to identify the tag information. But the Fouladgar and Afifi's SiDES protocol will suffer from the replay attack, forgery attack, Denial-of-Service attack and fail to achieve the forward security. Although Lin's protocol uses timestamp to control the delegation, it does not keep forward security property under the same time frame.

在2007年，Fouladgar和Afifi首先提出了离线式SiDES协定，接著Lin也提出了TCD-RP协定，可让后端伺服器可以授权读取器辨识标签的资讯，但Fouladgar和Afifi的SiDES定理，会遭受重送攻击、伪造攻击、阻断服务攻击以及不具有向前安全性的特性；而Lin的协定虽然使用时戳来做授权的控制，但在相同的时间区段下运作，并不具有向前安全性的特性。

Compared with the traditional contract net protocol,an improved contract net protocol based on amendatory bidding result is presented.

Agent合作协议则是Agent之间表达自己合作意图过程的一种抽象和规定[2]。

CAN bus has been the most promising fieldbus and it has been widely used in many areas, but with the increasing of complicacy in automation systems for industrial controlling, people have more and more strict requirement to the real-time capability of information, So it is very important to study the real-time characteristic of CAN protocol for surmounting the limitation of aptotic priority in CAN protocol by taking effective measures and improving the real-time characteristic of communication system based on CAN bus.

CAN总线是目前最有前途的现场总线之一，它已经在多个领域得到了广泛的应用，然而随着工业控制自动化系统复杂性的增加，对信息实时性的要求越来越高，因此，研究CAN协议的实时性问题，采取合理的措施克服CAN协议中固定优先级机制的缺陷，提高CAN总线通讯系统的实时性具有重要的应用价值。

To our knowledge, this is the first time that a protocol for protein extraction from perennial Bupleurum root has been reported. This protocol appears to have given satisfactory and reproducible results.

而利用此新方法对三种柴胡属植物进行的种间差异比较蛋白质组表达谱的初步研究，目前已从229个差异蛋白质中成功鉴定出94个已知蛋白质。

At present, it is mainly focused on the HomeNet based on CEBus protocol and X-10 protocol.

本文在简单介绍家庭网络技术发展状况的基础上，论述了X-10协议和CEBus协议的关键技术，然后重点讨论了基于CEBus的家庭网络管理器的设计与实现，以及基于X-10的家庭网络控制系统的软硬件设计。

Chapter two gives a broad overview of the CEBus Protocol and the X-10 Protocol.

第二章简单介绍了CEBus协议和X-10协议的发展历史与现状，描述了采用上述协议组成的智能家居的操作步骤。

Three types of home gateways are described, using the same software framework of double protocol stacks. One is TCP/IP protocol stack, and the other is the CEBus stack, which is integrated with the software of DLL, network layer and and application layer.

本文设计了三款各具特色的家庭网关，提出并实现了TCP/IP和CEBus双协议栈的软件框架，主要以代理服务器的模式实现家庭网络的Internet接入，免去了复杂的客户端软件。

Control and management system of facilities for smart home ;2. In allusion to lacking of a universal standard criterion and interface protocol on domestic smart home network , CEBus, home bus protocol, the design for home gateway and bus interface criterion are mainly discussed.

针对国内智能家庭网络缺乏统一的标准规范和接口协议，重点论述了消费总线、家庭总线协议，以及家庭网关的设计和总线接口标准，提出了家庭网络由高速信息子网和低速控制子网组成，控制子网提供的服务和应用在智能住宅中最具实用价值，也是智能住宅设计中的难点所在。

In the article, it briefly analyzes the necessity of monitoring the hydric parameters and the development status of monitoring system about the electronic power, then a real-time monitoring system for generator hydric parameters is presented, which applies the configuration software MCGS, radio-communication SMS, Modbus protocol and RS-485 bus .in the design of the system, MCGS is used to configurate the interface of superordinate computer and the device component of the wireless communication is authorized by Visual Basic; the transmitting and receiving flow through GSM(Global System for Mobile communication)in the way of SMS. The design of the smart communication module, which based on the RS-485 bus and Modbus protocol and the wireless communication interface module, which is connected with the wireless terminal based on Siemens TC35, are also expounded.

该方案利用MCGS组态软件进行上位机监控界面的组态；利用Visual Basic语言进行上位机无线通信设备构件的编制；并利用SMS通过全球移动通信系统GSM(Global System for Mobile Communication)网络实现报警等数据的无线传输；以Flash型超低功耗16位单片机MSP430F149作为通用通信模块控制器核心，开发出了基于RS-485总线模式和Modbus通信协议的远程数据采集模块，以及基于Siemens TC35的无线终端相连的无线通信接口模块。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了