communication n. 1.通讯,通知;交换;信息;书信,口信,通报。 2.传达,传授;传播;传染。 3.交通,交通机关;联系,连络(设备)。 4.【宗教】接受圣餐。 a means of communication交通工具。 communication equipment 通讯设备。 cut off communication 切断连络[通讯]。 have no communication with 与…无联系[不通信息]。 in communication with 与…连络[通信息]。 privileged communication 【法律】 1. 法律准许不外泄的内情。 2. 法律准许作为证词而提供的内情〔不构成诽谤罪等〕。
In this protocol , the transmitter organizes the frame according to it , and the receiptor does validity check of the characters , length check , crc check . thus , the system will work more exactly and efficiently . and based on rs - 485 communication , the paper implements a process communication method , which is impulsed by overtime message of timers ’ check 在这种协议中,发送方根据协议组帧,接收方主要采用了字符合法性校验、长度校验、内容的crc校验,提高了通信的效率及正确性,最后在rs - 485通信上实现了基于定时器超时检测消息驱动的进程通信策略。
The linux kernel possesses the rich software resources , mature functions , steady working behavior . this paper clarifies the modules that make up the kernel , especially analyses the memory management module and the process management module , introduces the virtue file system module , the inter process communication module and the network module . so we have the deep theory foundation to reconstruct the kernel Linux的内核是一个软件资源十分丰富,功能完善,工作稳定的系统内核,本文对其组成模块进行了深入的分析,着重剖析了内核的内存管理模块和进程管理模块,介绍了虚拟文件系统模块、进程通信模块、网络接口模块的工作原理,为对linux内核进行改造奠定了坚实的理论基础。
In this paper , the author designs and implements a sort of augmented rpc ( arpc ) mechanism for some ipv6 distributed router , this rpc mechanism take inter - process communication ( ipc ) protocol of ipv6 distributed router as its bottom communication protocol , data exchange between local and network is accomplished through xdr ( external data represent ) protocol , so as to sustain the communication between heterogeneous processor 作者为某ipv6分布式路由器设计并实现了一种扩展rpc ( arpc )机制,该arpc机制以ipv6分布式路由器中的进程间通信( ipc )协议作为底层通信协议,用xdr (外部数据表示)协议进行数据在本地和网络表示之间的转换,以支持异构处理机间的通信。
After discuss the structure and character of operating system qnx and inter - process communication between pc ' s running qnx or windows , the paper describes the structure , function and flow chart of mission planning software which is developed in qnx , and narrates the course of simulation co - debug experiment , dynamically showing the results of the mission planning in the case of " ocean physiognomy reconnaissance " , and proving the logical correctness and feasibility of task serial produced by mission planning 在论述了多任务、实时操作系统qnx的结构特点以及基于qnx与windows运行的pc机之间网络进程通信的基础上,本文描述了在qnx上开发的使命规划软件的结构功能和流程图,并叙述了仿真联调实验的过程,动态地显示了“海洋地貌勘测”这一案例使命规划的结果,并证明了使命规划所得的任务序列在实际运行中逻辑的正确性与可行性。
In this paper , with the help of the idea of software engineering , the object - oriented developing technique , structured software development method , the inter - process communications in windows and the fortran / c + + mixed programming technique , the windows version of the pre - processor and the post - processor module are developed : the pre - process module is parted as four function modules . the part of graphic display codes of the pre - processor and the post - processor module are translated and modified as background processes . the interactive graphic interface in windows style is designed as foreground processes 基于软件工程思想,本文综合运用面向对象技术、结构化程序设计方法、 windows进程间通信技术、 fortran c + +混合联编技术,对sheet - forming的微机版本中的前、后处理器模块进行了研制:将前处理器模块进一步划分为四个功能模块;优化编译前、后处理器的图形显示部分代码并将其作为后台程序;设计windows风格的前台交互式图形界面;利用本文设计的中介程序实现后处理前台界面和后台程序之间的通信。
This paper has introduced the principle of isakmp , a protocol used in dynamical key exchange , and has accounted for the theory of ipc ( inter - process communication ) and a kind of new socket type pf _ key , as well as their messaging activity and related operations . the paper has mainly analyzed the procedure of building messages in kernel and its communication with application , the methods of managing messages and sadb . finally , it has presented a design of ipc ( inter - process communication ) between kernel and application according to pf _ key protocol , which makes various users communicate with each other on different channels created dynamically 本文简要介绍了在ipsec中实现动态密钥交换使用的通用框架协议? ? isakmp的基本原理;详细阐述了进程间通信机制和pfkey协议的基本原理、消息行为及相关操作;着重分析了系统内核消息构造及其与应用层通信的过程和系统内核处理消息、管理安全关联数据库( sadb )的方法;最终提出了利用pfkey套接口协议在系统内核与应用层之间进行通信,为不同的用户对动态地建立不同的安全通道的设计方案。
After analyzing the real - time specification of java , it points out some shortages of rtsj and provides one model of process communication . that is , based on the concept of csp , it designs the java channel corresponding with csp , and provides the corresponding interfaces , classes and methods that support the channel 在对实时java规范详细分析之后,发现其中不够完善的地方,提出了针对进程通信的改进模型,即在csp概念的基础上,设计相应的java通道,并提供了相应的接口、类及方法用以实现它。
The article puts forward a solution that the fontal machine system for the problems of the data concentration , bank " s multi - channel join - in and the host " s dispose efficiency during the construction of finance eleclrolysation ; designs and realizes the fore - born child process communication layer of the fontal machine system 本论文对金融电子化建设过程中面临的数据大集中、多通道接入、银行主机处理效率等问题,提出前置机系统解决方案;设计和实现了前置机系统的预先派生子进程的通讯层。